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PC04 VOLVO SCHEMATIC PRODUCT SCHEMATICS WIRING DIAGRAM INDEX RELEASED RELEASED

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Page 1: WIRING DIAGRAM INDEX - class8truckparts.com

Document title

Document No

Document type

Sheet NoIssue

The legal owner of this document is as stated under "Design Location" in

KOLA and in the associated "Part Version Report"

ornamental design registration.

The copying, distribution and utilization of this document as well as the

communication of its contents to others without expressed authorization

rights reserved in the event of the grant of a patent, utility model or

is prohibited. Offenders will be held liable for payment of damages. All

Volume

PC04 VOLVO SCHEMATIC

PRODUCT SCHEMATICS

23986311

02

1 (2)

1 (113)

Engineering Release

Notice (ERN)

Location

Change Description A = Added W = Was

D = Deleted

Document Release Status

See DCN

Date Modification Count

WIRING DIAGRAM INDEX

NAME DESCRIPTION PAGE

AA POWER DISTRIBUTION FRC 4

AB POWER DISTRIBUTION FRC 5

AC POWER SUPPLY, CIRCUIT PROTECTION 3/4 (EF 6

AD POWER SUPPLY, CIRCUIT PROTECTION 4/4 (EF 7

AE GROUNDING 8

AF STARTING AND CHARGING 9

AG VEHICLE ECU 1/4 - EMS POWER CONTROL 10

AH VEHICLE ECU 2/4 11

AI VEHICLE ECU 3/4 12

AJ VEHICLE ECU 4/4 - ENGINE BRAKE SWITCHES 13

AK POWER SUPPLY MANUAL TRANS START 14

AL GROUNDING OPTIONS 15

AM CHARGING AND POWER CABLE OPTIONS 16

AN GROUNDING OPTIONS 17

AQ POWER DISTRIBUTION 18

BA INSTRUMENT CLUSTER 1/2 19

BB INSTRUMENT CLUSTER 2/2 20

BE COMMUNICATIONS QUALCOMM/OMNIVISION 21

BF TMC RP1226 PEOPLENET PREP KIT 22

BH BODYBUILDER 23

BJ TELEMATICS GATEWAY (TGW) 24

BL BATTERY BUSSING 25

BM BODYBUILDER MODULE 26

BP ISX-G FUEL SYSTEM 27

BY CUMMINS ADEPT 28

CA ETHER START/ENGINE HEATER 29

CB ENGINE CONTROL - VOLVO ENGINE 30

CE FUEL FILTER HEATER 31

CG UREA DOSING SYSTEM - OBD 2019 32

CH INSIDE/OUTSIDE AIR CLEANER 33

CL ENGINE CONTROL - ISX-G 1/2 34

CM METHANE DETECTION 35

CN ENGINE CONTROL - ISX 1/2 36

CP ENGINE CONTROL - ISX US 2/2 37

DA TRANSMISSION I-SHIFT 38

DB TRANSMISSION CONTROL EATON AUTOMATICS 39

DC TRANSMISSION EATON ENDURANT 40

DE TRANSMISSION CONTROL ALLISON 1/2 41

DF TRANSMISSION CONTROL ALLISON 1/2 42

DP PTO 43

EB SUSPENSION 44

EC ABS CONTROL BENDIX 1/2 45

ED ABS CONTROL BENDIX ESC (ELECTRONIC STABI 46

EE BRAKES TABS6 47

EH SUSPENSION LIFTABLE PUSHER 48

FA AIR DRYER/HEATED DRAIN VALVE 49

FB LIFT AXLES VHD 50

FC SUSPENSION DUMP, 5TH WHEEL SLIDE 51

FD DIFFERENTIAL LOCK VN/VHD 52

FE PUSHER OVERRIDE 8X2 53

FF 5TH WHEEL LOCK 54

FG TIRE PRESSURE MONITORING SYSTEM 55

FH DYNAMIC STEERING 56

GA LIGHTING CONTROL 1/2 57

GB LIGHTING CONTROL 2/2 58

GC MARKER LAMPS 59

NAME DESCRIPTION PAGE

GD DRIVING/ SIGNAL LIGHTS 60

GE DRIVING/ FOG LIGHTS 61

GF TAIL LAMPS W/ALARM 62

GG BACK OF CAB LAMPS L1 63

GH BACK OF CAB LED LAMPS L3, L4, L5 64

GI SNOW PLOW AND BEACON LAMPS 65

GJ BEACON LAMPS 66

GK BACK UP LAMPS WITH ALARM 67

GP WINDSHIELD WASHER 68

GQ HORN 69

HA CLIMATE CONTROL 70

HB SLEEPER BASE CLIMATE CONTROL W. LECM 71

HC SHORE POWER 72

HD SLEEPER W/ LECM L4EH BUNK 73

HE SLEEPER W/ LECM L4E 74

HF L3 - L4 SLEEPER FUNCTIONS/LIGHTING/REFRI 75

HG L5H4 SLEEPER FUNCTIONS 76

HI CAB MANT. INVERTER W/SHORE POWER 77

HJ AUXILLIARY 12V PARK COOLING SYSTEM L4E 78

HK SLEEPER CLIMATE CONTROL L3,L4,L5 79

HL AUXILLARY 12V PARK COOLING SYSTEM L4 AND 80

IA INTERIOR COURTESY LIGHTS 81

IB HEATED WINDSHIELD 82

IC POWER WINDOWS/ MIRRORS W. DCP 83

IE POWER WINDOWS/ MIRRORS WITH TURN SIGNAL 84

IF CENTRAL/ REMOTE DOOR LOCKING 85

IG CIGAR LIGHTER/ AUX POWER (DASH RADIO SHE 86

IH BRIGHTWORK 87

IR SEAT BELTS, HEATED SEATS 88

IS SEAT BOSE 89

JA SRS AIRBAG CONTROL 90

JE ADAPTIVE CRUISE CONTROL 91

JF SIDE OBJECT DETECTION SYSTEM 92

JG LANE DEPARTURE WARNING SYSTEM 93

JH SEAT SRS 94

KD AUDIO SYSTEM- BLUETOOTH/ AUX/ USB 95

KE AUDIO SYSTEM: DEA 500 SERIES RADIO- 4 SP 96

KF AUDIO SYSTEM- DEA 500 SERIES RADIO- 6 SP 97

KG AUDIO SYSTEM- DEA 500 SERIES RADIO- 6 SP 98

KL AUDIO SYSTEM: SEM 4-SPEAKER AND AUX INPU 99

KM AUDIO SYSTEM-SEM RADIO 6-SPEAKER 100

KN SEM AUDIO UNIT 101

KO INFOTAINMENT 102

MA TRAILER CABLE 103

MB TRAILER CABLE OPTIONS 104

MC TRAILER CABLES/ BODY BUILDER BOX 105

NA AUXILIARY SWITCHES 106

ND H. D. POWER LIFT GATE 107

XA DIAGNOSTICS 1/3 (DL4- J1587 & DL2- J2284 108

XB DIAGNOSTIC CONNECTOR SCENARIOS 109

XC DIAGNOSTICS DL1- J1939 110

XF DIAGNOSTICS 2/3 (DL1-1939) - VOLVO OBD 111

XG DIAGNOSTICS 2/3 (DL1-1939) - ISX GAS 112

XH DIAGNOSTICS 2/3 (DL1-1939) - ISX GAS 113

XI DIAGNOSTICS 2/3 (DL1 1939) - VOLVO OBD 114

XM DIAGNOSTICS 4/4 CUMMINS (DL10) 115

D-18512-97 RELEASEDRELEASED

Page 2: WIRING DIAGRAM INDEX - class8truckparts.com

F61A1-0.8

RLY20IGN+

85

86 30

87

F60

30A

HVACFAN

A

B

F84

15A

POWERDOORLOCKS

A

B

F79

25A

LCM4

A

B

F61

5A

LVD SENS/VENDOR TTU

A

B

X41B+, EJB

A

E

C

F

B

D

F41

30A

ABS

A

B

X41AEJB B+LVD

A

E

C

F

B

D

RLY18

I-SHIFTPWR.85

86 30

87

F80

10A

DIAGNOSTICCONN

A

B

F20

10A

HORN

A

B

F85

5ATGW

A

B

RLY24INTERMITTENTWIPER

85 87A

86 30

87

RLY22ECS POWER

85 87A

86 30

87

RLY10RELAY,CITY HORN

85

87A86

30

87

RLY03

ROOFMARKER

85 87A

86 30

87

RLY16ALLISONBODYBUILDER

85 87A

86 30

87

RLY23INTERMITTENT

WIPER

85 87A

86 30

87

IGN+

F22

20A

CB POWERSTUDS

A

B

F19

10A/30A

ROOFSIGN/BBM

A

B

F55

10A

OPEN

A

B

F26

10A

DOME/DOOR INTLAMPS

A

B

F07

20A

LH SLEEPERSOCKETS

A

B

F44

20A

KEY SW.

A

B

F27

20A

LCM3

A

B

F82

20A

LCM6

A

B

F83

20A

LCM5

A

B

F68

10A

RADIO

A

B

F77BENDIXFUSION

10A

A

B

F42

10A

A

B

F67

10A 5A

PCC

A

B

F06

20A

RH SLEEPERSOCKETS

A

B

F09

10A

USBCHARGEPORTS

A

B

F17

15A/30A 30A

AUX . SWES 3 & 4

A

B

F15

30A

LECM1

A

B

F05

30A

LECM4

A

B

F18

30A

LECM HVACFAN

A

B

F24

20A 30A

P.S. SEAT SUSPENSION

A

B

F08

15A/30A

AUXSW 1 & 2 /BRIGHTWORK

A

B

F10

10A

CUST.LVD2

A

B

F28

10A

CUST.LVD1

A

B

F16

20A

O-HSOCKET

A

B

F51

10A

I-SHIFTGECU

A

B

F50

20A

I-SHIFTTECU

A

B

F40

5A

LCP.LCM/CLU

A

B

F75

25A

WIPER

A

B

F57

15A

SNOW PLOWLAMPS LH

A

B

F58

15A

SNOWPLOW LAMPS RH

A

B

F56

10A

BENDIXFUSION

A

B

F73

15A/5A/5A

ACC / SIDESENSEECS

A

B

F74

10A

IGNTABS6

A

B

FR

C_J

3:F

12

FR

C_J

3:F

11

FR

C_J

1:D

1

FR

C_J

5:C

1

FR

C_J

5:B

2

FR

C_J

5:B

3

FR

C_J

5:A

3

FR

C_J

2:D

1

FR

C_J

5:E

1

FR

C_J

1:A

1

FR

C_J

1:F

1

FR

C_J

3:F

3

FR

C_J

1:C

1

FR

C_J

1:E

1

FR

C_J

2:F

9

FR

C_J

1:B

12

FR

C_J

3:F

10

FR

C_J

2:F

1

FR

C_J

2:E

2

FR

C_J

2:D

5

FR

C_J

2:E

1

FR

C_J

5:B

1

FR

C_J

2:E

8

FR

C_J

2:B

1

FR

C_J

2:C

1

FR

C_J

2:A

5

FR

C_J

2:C

2

FR

C_J

1:B

1

FR

C_J

5:D

1

FR

C_J

2:B

2

FR

C_J

2:B

4

FR

C_J

2:C

4

FR

C_J

2:F

10

FR

C_J

2:C

11

FR

C_J

2:C

12

FR

C_J

2:F

11

FR

C_J

1:B

12

FR

C_J

2:F

12

FR

C_J

3:F

2

FR

C_J

1:B

12

FR

C_J

3:B

7

FR

C_J

3:B

6

FR

C_J

3:A

6

FR

C_J

3:A

7

FR

C_J

1:F

9

FR

C_J

2:B

9

FR

C_J

2:B

10

FR

C_J

2:C

10

FR

C_J

2:D

10

FR

C_J

2:E

10

FR

C_J

2:A

8

FR

C_J

2:B

8

FR

C_J

2:C

8

FR

C_J

2:D

8

FR

C_J

2:E

12

FR

C_J

2:D

9

FR

C_J

2:B

11

FR

C_J

2:B

12

FR

C_J

2:E

9

FR

C_J

1:D

9

FR

C_J

1:E

8

FR

C_J

1:A

8

FR

C_J

1:A

9

FR

C_J

2:D

11

FR

C_J

2:D

12

FR

C_J

2:E

11

FR

C_J

2:C

9

FR

C_J

2:F

8

FR

C_J

3:F

1

FR

C_J

3:F

6

FR

C_J

3:A

11

FR

C_J

3:E

9

FR

C_J

3:C

11

FR

C_J

3:D

11

FR

C_J

3:E

8

FR

C_J

3:C

8

FR

C_J

3:D

8

FR

C_J

3:E

11

FR

C_J

3:B

12

FR

C_J

3:B

8

FR

C_J

3:F

4

FR

C_J

3:E

7

FR

C_J

3:C

12

FR

C_J

3:D

12

FR

C_J

3:A

12

FR

C_J

3:E

12

F87

15A

CUST. BAT1

A

B

FR

C_J

2:D

4

F71

15A

OPEN

A

B

F72

5A

SRS

A

B

RLY09

DOME/DOORLAMPS

85 87A

86 30

87

F81

20A

LCM1

A

B

F78

25A

LCM2

A

B

F52

10A

IC

A

B

F86

10A/15A

ECS/BEACONLAMPS

A

B

F66

30A

I-SHIFT

A

B

F29

5A

EFRC

A

B

F59

10A 5A/10A

SEATSRS

A

B

F43

15A

LECM2

A

B

FR

C_J

3:B

11

LVD

BATT

FR

C_J

3:C

4

HK:2 DA72.A:4

WIRING DIAGRAM: AAPOWER DISTRIBUTION FRC

F76

30A

DS SEATSUSPENSION

A

B

F39

10A

A

B

VDS

DISPLAY OPEN TTU

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 3: WIRING DIAGRAM INDEX - class8truckparts.com

RLY06OPEN

85 87A

86 30

87

RLY01ACCESSORYPOWER

85 87A

86 30

87

X41B+, EJB

A

E

C

F

B

D

RLY17POWER

IGNITION 1

8587A

8630

87

X41AEJB B+LVD

A

E

C

F

B

D

RLY19EMS2

8587A

8630

87

RLY11STARTENABLE

85 87A

86 30

87

RLY15ALLISONBODYBUILDER

85 87A

86 30

87

RLY08SNOW PLOW LH

85 87A

86 30

87

RLY14LIFT AXLE/REVERSESIGNAL

85 87A

86 30

87RLY21PTO

85 87A

86 30

87

RLY25REMOTE THROTTLE DEC

85 87A

86 30

87

ACC

RLY02RADIOWAKE

85 87A

86 30

87

RLY05OPEN

85 87A

86 30

87

RLY04VENDOR STARTENABLE

85 87A

86 30

87

F31

5A

CUMMINSIGN 1

A

B

F36

5A

MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TELEMATICS

A

B

F38

5A

LECM /AUX AC

A

B

F21

5A

QUALCOMM

A

B

F70

10A 5A

A

B

F23CUST.IGN310A

A

B

F46

15A

BB IGN/CAMERAPREP

A

B

F48

10A

HEATEDWINDSHIELD

A

B

F37

5A

FUMEDETECTOR

A

B

F33

10A

AIR SOL/SW

A

B

F47

15A

BBIGN-Y

A

B

F03

20A 25A

HEATEDSEATS

A

B

F12DASHSOCKETS20A

A

B

F25DCP TGW

5A

A

B

F04

10A/25A

RADIO

A

B

F02

10A

HVACA

B

FR

C_J

1:A

2F

RC

_J1:

B12

FR

C_J

2:E

4

FR

C_J

2:E

5

FR

C_J

2:D

2

FR

C_J

2:F

4

FR

C_J

2:F

5

FR

C_J

2:F

2

FR

C_J

3:F

9

FR

C_J

4:D

6

FR

C_J

4:B

6

FR

C_J

4:C

5

FR

C_J

4:A

6

FR

C_J

4:A

5

FR

C_J

4:F

6

FR

C_J

4:E

6

FR

C_J

4:F

4

FR

C_J

4:F

5

FR

C_J

4:F

3

FR

C_J

4:D

1

FR

C_J

4:E

3

FR

C_J

4:B

3

FR

C_J

4:D

2

FR

C_J

4:A

2

FR

C_J

4:B

4F

RC

_J4:

B5

FR

C_J

3:D

5

FR

C_J

3:E

6

FR

C_J

2:F

7

FR

C_J

3:F

8

FR

C_J

3:F

5

FR

C_J

3:E

4

FR

C_J

3:C

5

FR

C_J

4:F

2F

RC

_J4:

F1

FR

C_J

4:E

2

FR

C_J

5:A

2

FR

C_J

1:A

11F

RC

_J1:

B12

FR

C_J

1:D

10

FR

C_J

1:C

9

FR

C_J

1:F

8

FR

C_J

1:F

11

FR

C_J

1:F

12

FR

C_J

2:A

12

FR

C_J

1:E

10

FR

C_J

1:E

9

FR

C_J

1:C

12

FR

C_J

1:F

10

FR

C_J

1:D

12

FR

C_J

1:E

12

FR

C_J

5:E

5

FR

C_J

5:F

6F

RC

_J5:

F5

FR

C_J

5:D

5

FR

C_J

2:A

11

FR

C_J

1:B

12

FR

C_J

5:C

6

FR

C_J

5:A

4F

RC

_J5:

C5

FR

C_J

5:A

6

FR

C_J

2:A

6

FR

C_J

2:B

5

FR

C_J

2:C

5

FR

C_J

1:C

8

FR

C_J

1:D

8

FR

C_J

1:E

7

FR

C_J

1:F

7

FR

C_J

1:B

12

FR

C_J

3:E

3

FR

C_J

3:E

1

FR

C_J

3:D

1

FR

C_J

2:A

2

FR

C_J

1:F

3

FR

C_J

1:F

2

FR

C_J

3:A

3

FR

C_J

3:C

3

FR

C_J

3:A

2

FR

C_J

3:A

1

FR

C_J

3:B

1

FR

C_J

3:C

1

FR

C_J

3:D

3

FR

C_J

3:E

5

FR

C_J

3:A

5

FR

C_J

3:A

4

FR

C_J

1:E

6

FR

C_J

1:C

2

FR

C_J

1:D

2

FR

C_J

1:B

9

FR

C_J

1:C

5

FR

C_J

1:E

5

FR

C_J

1:A

6

FR

C_J

1:E

2

FR

C_J

2:B

6

FR

C_J

2:F

6

FR

C_J

2:B

7

FR

C_J

2:E

6

FR

C_J

1:F

5

FR

C_J

1:B

6

FR

C_J

1:D

5

FR

C_J

1:F

6

FR

C_J

3:B

3

FR

C_J

3:C

2

FR

C_J

3:B

2

FR

C_J

3:B

5

FR

C_J

3:B

4

FR

C_J

3:D

2

FR

C_J

3:E

2

F53

5A

BBM BBM/ ICA

B

F69

10A

VECU/ENGBRK SW

A

B

RLY07SNOWPLOW RH

85 87A

86 30

87

F13

20A

LH WINDOW/MIRR.

A

B

RLY13SNOW PLOWLCM INPUT

85 87A

86 30

87

F45

5A

IC OPEN

A

B

F35BBIGN-X15A

A

B

F49

15A

REVERSELAMPS/LIFT AXLES

A

B

F64

15A

OPEN

A

B

F65

5A

PTO

A

B

F32

10A

CUST.IGN1

A

B

F63

10A

CUST.IGN2

A

B

F62

10A

OPEN

A

B

F34

10A

OPEN

A

B

RLY12

85 87A

86 30

87

RLY26REMOTE THROTTLE INC

85 87A

86 30

87

F01

20A

RH WINDOW/MIRR.

A

B

F14

10A

OPENA

B

F54

10A

TRANSA

B

F30

5A

ULTRA SHIFT

A

B

F11

10A

OPEN

A

B

FR

C_J

3:F

7

FR

C_J

1:B

7

FR

C_J

1:A

3

FR

C_J

1:A

4

FR

C_J

1:A

5

FR

C_J

1:A

7

Relay Flipped

IGN-1

EMS IGNSW

WIRING DIAGRAM: ABPOWER DISTRIBUTION FRC

PTO

REMOTE START

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 4: WIRING DIAGRAM INDEX - class8truckparts.com

EFRCPWR-32.0

FM01B2-19.0

FM01B2-19.0

F29A1-0.8

EF

RC

.A1:

1

EF

RC

.B2:

B

EF

RC

.D2:

D

EF

RC

.D2:

A

EF

RC

.A2:

C

EF

RC

.D1:

H

EF

RC

.A1:

2

RE05

EFRCRELAY,IGN

85

86 30

87

EF

RC

.A1:

3

EF

RC

.D1:

J

RE04

EFRCRELAY,EMS

85

86 30

87

EF

RC

.B2:

A

EF

RC

.D2:

F

EF

RC

.D2:

G

EF

RC

.D2:

H

EF

RC

.D1:

D

EF

RC

.D2:

L

EF

RC

.D2:

M

EF

RC

.D1:

L

EF

RC

.D1:

E

EF

RC

.D1:

F

EF

RC

.D2:

J

FE1TRAILERSTOPRELAY

30AL

S

FE4EMS MAINVOLVO/CUMMINS30A/10A 30A/15A

L

S

FE3RELAYTRAILERMARKER

20AL

S

FE5ACMEMS5AL

S FE6VECU/WATER INFUEL SW/ENG.BRAKE

10A

L

S FE8EMSCOM115A

L

S FE9EMSCOMP2

15A 15A/5AL

S FE10

TRAILERAUX/ABS

30A 40AL

S FE11

ABSIGN

10AL

S FE12

FUELHEAT

20AL

S FE13

AIRDRYER

15AL

S FE14

TPM

5AL

S FE15

LNGFAN

25AL

S FE16

FAN FUELCOOLER10A 25A

L

S

EF

RC

.D2:

B

MC

FC

:61

F29A1-0.8

EF

RC

.D2:

N

RE03

RELAYTRAILERMARKER

85 87A

86 30

87

RE01

RELAY,TRAILERSTOP

85 87A

86 30

87

U01A

WIRING DIAGRAM: ACPOWER SUPPLY, CIRCUIT PROTECTION 3/4 (EFRC)

EXTERNAL

FUSE AND RELAY

CENTER (EFRC)

F29A1-0.8

FR

C_J

3:F

4

X01X95F-1.0

FE2RELAYTRAILERCLEARANCE

20AL

S

RE02

RELAYTRAILERCLEARANCE

85 87A

86 30

87

CONNECTS

TO FE17 ON

SHEET AD

EF

RC

.D1:

B

CUMMINS

EF

RC

.D1:

C

CUMMINS

VOLVO

VOLVO

EF

RC

.D2:

C

AQ:2 ASPFM01B1

F29

5AEFRC

A

BA

L:0

EX

95:F

IGN

AM:2 ASPFM01B1

FE7

5AOPEN

L

S

U01

A_C

AQ:2 AU01.B:1

U01

A_B

FE24A1-3.0

FH

:0 B

EF

RC

.C1:

E

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 5: WIRING DIAGRAM INDEX - class8truckparts.com

FE22

15A/30A 30A/10A

L

S

EF

RC

.C1:

AE

FR

C.C

1:B

EF

RC

.D1:

GE

FR

C.A

2:B

EF

RC

.C4:

E

EF

RC

.C1:

D

EF

RC

.A2:

A

EF

RC

.C4:

D

EF

RC

.C4:

A

EF

RC

.D1:

A

EF

RC

.B1:

B

EF

RC

.C1:

E

EF

RC

.C4:

F

EF

RC

.D2:

K

EF

RC

.C1:

F

EF

RC

.C4:

C

EF

RC

.C1:

C

EF

RC

.D1:

M

FE18

10A 10A/20AL

S FE19AUTOTRANS:ALLISON/EATON15A/30A

L

SFE25UREAHEATEDLINES

15AL

S FE20TRAILERLEFTTURN

20AL

S FE21TRAILERRIGHTTURN

20AL

S FE23

SPARE

30A/10AL

S FE24

30A 30A/25AL

S

EF

RC

.C3:

C

RE06RELAYBRK CANDCONDITIONER/SRVC TABS685 87A

86 30

87

EF

RC

.C3:

E

EF

RC

.C3:

D

EF

RC

.C3:

A

EF

RC

.C3:

F

EF

RC

.B1:

A

WIRING DIAGRAM: ADPOWER SUPPLY, CIRCUIT PROTECTION 4/4 (EFRC)

VOLVO

EXTERNAL

FUSE AND RELAY

CENTER (EFRC)

CONNECTS

TO RE05 ON

SHEET AC

FE17

10A 2A/10A 30A

L

SFE25

15AL

S

RE07VOLVO FUEL COOLERCUMMINS DEF MODE

85 87A

86 30

87

EF

RC

.C1:

A

EF

RC

.C1:

B

EF

RC

.C1:

D

EF

RC

.C1:

C

EF

RC

.C1:

F

EF

RC

.C1:

E

EF

RC

.D2:

E

EF

RC

.D2:

K

RE09

85

86 30

87

RE10

85

86 30

87

RE11

85

86 30

87

RE08

CES SPARE

85

86 30

87

FE22

15A/30A 30A/10AL

S

FE24

30A 30A/25AL

S FE23

SPARE

30A/10AL

S

EF

RC

.D1:

K

EF

RC

.D1:

M

EF

RC

.D1:

JE

FR

C.D

1:H

VOLVO ENGINE

VOLVO ENGINE

CUMMINS

EXTERNAL

FUSE AND RELAY

CENTER (EFRC)

AND FE25 ON

CUMMINS

CONNECTS

TO FE18 ON

SHEET AD

CUMMINSISX ISX-G

FE17

10A 2A/10A 30AL

S BRK CES/CES/TABS6 LNG/SPARESPARE/SRVC

EATON ENDURANTSPARE TRANS

BRK CES/CES/TABS6LNG/SPARE SPARE/SRVC

EATON ENDURANTSPARE TRANS

VDS

DEF HEATERTANK TO PUMP

DEF HEATERPUMP TO INJ.

DEF HEATERBACKFLOW

DEFHEATEDLINES

VDS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 6: WIRING DIAGRAM INDEX - class8truckparts.com

X02BA1-50.0

X03EA2-13.0

X03EA1-13.0

X03DD3-3.0

X03DF22-1.0

X01A2-32.0

X18A1-8.0X18A2-32.0

X01B3-32.0

X01BA2-19.0

X01BA3-19.0

MCOF1:D

MCDL3:F

MCDR2:B

X04STUD,BULKHEAD

INDIVIDUAL GROUNDING CIRCUITS CONNECTED TO SPLICES ,SPLICE PACKS

AND GROUNDING STUDS FROM THIS PAGE ARE SHOWN ON PAGES SHOWING THE

RESPECTIVE SYSTEM.

SPX01BA1

X01D1-32.0

FM

02C

X04

A

SPX01B1

WIRING DIAGRAM: AEGROUNDING

X03DD2-3.0

X01A3-1.0

AF:0 CSPX01

X151STUD,5TH WHEEL

X150STUD,FRAME RAIL

5TH Wheel Ground Strap

Part Number: 2053852

SPX03DD2

X03DA26-2.0

X03DA2-3.0

X03DF6-2.0

BATTERY

+

G01Battery E

B A

D

F

C

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

CA

B

400A

X18Fusible Link

A B

SKX03DSPLICE PACK

A

G H J K L M

FB C D E

SKX03F_ASPLICE PACK

A

G H J K L M

FB C D E

SKX03F_BSPLICE PACK

A

G H J K L M

FB C D E

G G02Alternator

B+

R

B-

I

X02STUD,ENGINEBLOCK

AB C

SPX03D2

SPX03D

SPX03DA26

SPX03DF6

SPX03E2

MCOF1:E

MCOF1:H

X03DF22-0.8 GC:2 DOFSV:2

SPX03DF22

SPX03E6

X02

A

X03DA4-3.0

X03DA3-8.0

X03E1A1-3.0

X03E6A1-3.0

X03EA3-3.0

SPX03D1

SPX03E

SPX03E1

X03D2A2-2.0

X03E6A4-2.0

X03E6A2-2.0

X03E1A2-8.0

X03E1A4-3.0

X03E6A3-3.0

X03D1A1-3.0

SPX03D6

X03D1A4-5.0SPX03D5

SKX03F_CSPLICE PACK

A

G H J K L M

FB C D E

X03D1A5-3.0

X03D1A3-5.0

HD:0 ESPX03FC1

M04

.C

X01FFRAME RAILGROUND STUD

A

E

C

F

B

D

G

H

J

K

L

M

X03EA81-5.0

IS:1 DSPX03E8

X03DA13-0.8

JG:0 DBFORF1:A

X03DB6-0.8IC:3 DMCMJ1:2

SPX03E4X03D1A30L-3.0

X03DE13-5.0 AQ:3 CSPX03E7

G02

.C_B

-A

CA

R-L

O

G02.C..B+

G02.C..B-

CAPICATOR CONNECTS TO ALTERNATORS ON ALLCUMMINS ENGINES

G02BNEG

G02BPOS

SPG02BNEG

SPG02BPOS

V49CAPACITOR2200uF

MB:A

P

A:A

X03DA1-13.0

X03STUD,CAB

A

E

C

F

B

D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 7: WIRING DIAGRAM INDEX - class8truckparts.com

F44A4-1.0

B01A2-103.0

-103.0

B01A2-103.0

C15JA3-2.0

C15JA4-1.0

CA:1 CY53:A

VOLVO

GG02

Alternator

B+

R

B-

I

FCEN:CC15JA3-1.0

CB:1 CX11.A:35

M04

P

S169Switch,BatteryMain

B:A

A:A

C15JA5-1.0M04.A.B

M04

P_1

G01

_P1

OCPEN2:D

OCPEN2:A

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

Motor, starter motor

CA

B B

M04

.B

CUMMINS

G02

.B+

B01A2-50.0

THSW:B

THSW:A

1

2

G01

_P

WIRING DIAGRAM: AFSTARTING AND CHARGING

DELCO 39 MT STARTER WITH OCP 12STR-S6

X01A3-1.0

AE:0 BM04.C

C15JA6-1.0

GA12A1-1.0

HC7A1-1.0

OCPEN2:C

OCPFC:D

OCPFC:A

OCPFC:C

Connects between engine

and front chassis harness

Thermo Switch

In the starter

STARTER

SOLENOID

SUPPRESSION

DIODE

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04A

MOTORSTARTERTC

CA

B

B01A2-103.0B01A2-50.0

S169Switch,BatteryMain

B:A

A:A

M04.A.B

C15JA3-2.0

BATTERY

+

G01Battery

E

B A

D

F

C

OCPFC:B OCPEN2:BX02CA2-2.0

C15JA5-1.0

M01

XM

02X

MC

FC

:116

G

G02Alternator

B+

R

B-

I

BATTERY

+

G01

E

BA

D

F

C

SPC15JA3

SPX01

-103.0

B01A2-103.0

CAPICATOR CONNECTS TO ALTERNATORS ON ALLCUMMINS ENGINES

G02BNEG

V49CAPACITOR2200uF

M B:A

PA

:A

G02BPOS

DC:3 BFRC_J3:D5

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 8: WIRING DIAGRAM INDEX - class8truckparts.com

X03EA12-0.8

FE4B5-3.0

FA11C11-0.8

MB15C4-0.8

MB15A1-0.8

MB15A1-0.8

RE04EFRCRELAY,EMS

85 87A

86 30

87

F69A13-0.8

F69A1-0.8

AJ:2 BS07B:6

FE8A1-2.0

CB:1 CX11.A:25

FE4A3-3.0

CB:1 CX11.A:15

FE4A4-3.0

CB:1 CX11.A:13

FE9A1-1.0

CB:2 BSPFE9A

EF

RC

.D1:

H

MC

FC

:54

MB15A1-0.8

FR

C_J

2:D

2

EF

RC

.B2:

B

EF

RC

.D2:

A

EF

RC

.B2:

A

EF

RC

.D2:

L

EF

RC

.D2:

M

FE4EMS MAINVOLVO/CUMMINS30A/10A 30A/15A

L

S FE5ACMEMS

5AL

S FE8EMSCOM115A

L

S FE9EMSCOMP215A 15A/5A

L

S

FE4B1-3.0

WIRING DIAGRAM: AGVEHICLE ECU 1/4 - EMS POWER CONTROL

EF

RC

.D1:

B

CUMMINS

VOLVO

FR

C_J

3:F

9

FR19A86-0.8

FR

C_J

2:E

4

BM:2 BSPFE7A1

F53A1-0.8

FR

C_J

2:E

5

SPFB15A1

AQ:1 CFRC_J3:A11

F69

10A

VECU/ENGBRK SW

A

B

RLY19EMS2

8587A

8630

87

F53

5ABBM BBM/ IC

A

B

SPFE4A1

BATT

SPX03E2

VOLVO ENGINE

FE5A1-1.0

CG:0 CA137A:3

A17Control unit, VECU (Vehicle ECU)

A:13

EM

SP

OW

ER

C:11

PO

WE

RR

ELA

Y 1

A:12

GN

D

C:4

EM

SR

ELA

Y

CA11J3E6-0.8

AK:1 DFRC_J3:E6

FR15A86-0.8

AH:1 A

FRC_J2:F5

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 9: WIRING DIAGRAM INDEX - class8truckparts.com

F54C10-0.8

DL5HB1-0.8 DL5LB1-0.8

CA17A2-0.8

X03DB40-0.8

CB11A24-0.8

CB5A4-0.8

S223SWITCH,ECO ROLL

3

9

2

4

10

1

X03DA5-0.8

MC

SL2

:K

FR

C_J

5:C

5

CB11A6-0.8

FR

C_J

5:F

6

CB11A5-0.8

FR

C_J

5:E

5F

RC

_J5:

D5

FR

C_J

5:A

4

CAKJ5C5-0.8

FR

C_J

5:A

6

CJ5A6A2-0.8

BH:0 CZ03A:K

FR

C_J

5:F

5

CALJ5F5-0.8

BH:0 CZ03A:L

CB11A4-0.8

HB:4 DRLY41:85

CB11A2-0.8

CB5A2-0.8

CAB PH

CB11A8-0.8

CB11A4-0.8

P

S43PRESSURESWITCH,PARKING BRAKEINDICATOR, N.C.

D

C

WIRING DIAGRAM: AHVEHICLE ECU 2/4

X03DB7-0.8

CA17A1-0.8

CB5C29-0.8

FR

C_J

5:C

6

SPCB5A1

CB5A3-0.8

AJ:2 BS07B:4

FF:1 CS468:2

BA:0 CA03.A:24

CB11A10-0.8

CM:0 DSPCBV04A

SPCB11A1

X03DB8-0.8

SWITCH CLOSED WITH NO AIR SUPPLIEDSWITCH OPEN WITH AIR SUPPLIED(SET PARK BRAKE TO REMOVE AIR)

SPX03D2

RLY26REMOTE THROTTLE INC

8587A

8630

87

RLY25REMOTE THROTTLE DEC

8587A

8630

87

CJ5E5A1-0.8

NO CONNECTION NO CONNECTION NO CONNECTION NO CONNECTION

PBAH1-0.8

SK141BH

THE CRUISE CONTROL CIRCUIT PINS

ARE ALSO USED FOR REMOTE

THROTTLE

SKX03F_BSPLICE PACK

G

ILLUM

BF:2 BSPDL5LB1

BF:2 BSPDL5HB1

CB11A4-0.8

HK:5 DRLY41:85

L3,L

4,L5

L4E

A17Control unit, VECU (Vehicle ECU)

A:1

CC

SE

T-/

DE

CC

EL

C:1

PT

O 2

OU

T

C:17

PA

RK

ING

BR

AK

E

C:27

5V S

EN

SS

UP

PLY

2

C:23

PA

RK

ING

BR

AK

E O

BD

A:2

CC

SE

T+

/A

CC

EL

A:30

5TH

WH

EE

LS

LID

E S

W

C:5

NE

UT

RA

LI-

SH

IFT

A:18

PT

O2

RE

QU

ES

T

C:10

ST

AR

TE

RC

ON

TR

OL

A:11

5TH

WH

EE

LS

LID

E S

IGN

AL

A:27

EC

OR

OLL

C:29

CC

SW

.S

UP

PLY

C:14P

TO

2 O

BD

B:18

SIG

NA

LG

ND

C:33

DL5

H

C:34

DL5

LP B322

Sensor, Air Pressure, Park Brake

A

CB

RLY15ALLISONBODYBUILDER

85

8630

8787A

CS94A30-0.8

FC

:2 B

S94

A:4

HB18-0.5

HC23-0.8

HC27-0.8

CS94A11-0.8

FC

:2 B

S94

A:6

CC14AI-0.8

BM:3 B

S28J(1) S28J(2):7

MB2A3-0.8DP:0 B

MCTR3:5MA18A4-0.8

DP:0 C

MCTR3:1

AK

:1 D

FR

C_J

3:E

4

FRC_J2:F5

FR

C_J

3:F

5F

RC

_J2:

F7

FR

C_J

3:F

8

CA17C1-0.8BM:2 E

Z03C.A:L

MB2A3-0.8

SPC1A17

FRC_J3:F7

FR15A85-0.8

CC14AI-0.8

BM:3 B

S28J(1) S28J(2):7

FR15A30-0.8

FR15A87A-0.8

FR15A87-0.8

BH:2 B

Z03B:D

BH:2 B

Z03B:B

BH

:2 B

Z03

B:C

V03

"diode"

SPFV03A

CB11A1-0.8

SPFV03B

CB11A1-0.8

MA18A3-0.8

SPF65A11

AG:0 BFRC_J2:E5 FR15A86-0.8

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 10: WIRING DIAGRAM INDEX - class8truckparts.com

A17Control unit, VECU (Vehicle ECU)

C:9IVS

OU

TP

UT

BU

FF

ER

ED

C:21

AC

CP

ED

AL

C:13

PT

O 1

OB

D

A:6

CR

AN

KP

OS

ITIO

N

C:6

PT

O 1

OU

T

C:25

SE

RV

ICE

BR

AK

E

A:7

KE

Y S

WIT

CH

PR

EH

EA

T

C:3

EC

AD

SC

OM

PR

ES

SO

RC

ON

TR

OL

C:28

12V

SW

ITC

HS

UP

PLY

A:14

KE

Y IG

N

C:7

IVS

CU

MM

INS

A:24

A/C

ON

/O

FF

A:15

DL2

H

A:16

DL2

L

A:8

CLU

TC

H

A:5

BR

AK

EP

ED

AL

C:8

AIR

DR

YE

RR

EG

EN

A:23

IVS

1

A:19

PT

O1

RE

QU

ES

T

C:30

VS

S &

IVS

SU

PP

LY

C:26

5V S

UP

PLY

AC

C P

ED

AL

C:37

DL4

H

C:32

DL1

L

C:40

VS

S -

C:38

DL4

L

C:35

GN

D A

CC

PE

DA

L

C:31

DL1

H

C:39

VS

S+

CB25A1-0.8

CB25A1-0.8

DL2H13-0.8

CB19A2-0.5

CB19A5-0.5

CC39A1-0.8

CC13A1-0.8

CB3A1-0.8

CB3A1-0.8

n

B68_B

12 34

CB4A1-0.8CB1A1-0.8

CA4A29-0.8

CB20A1-0.8

CB22A1-0.5

CC39A1-0.8

CB20A1-0.8

CB19A4-0.5

CB19A3-0.5

DL4LN16-0.8

CB16A1-0.5

EATON TRANSVOLVO ENGINE

CB10A1-0.5

CA23A1-0.5CB19A1-0.5

GB2A1-0.8

DL4HN16-0.8

n

B68

Sensor, output shaft speed, gearbox

BA

MC

FC

:50

CA8A1-0.5

CA1A29-0.8

CB3A1-0.5

DP:1 BFRC_J1:F3

DP:2 CS28A.A(1) S28A.A(2):4

DP:2 CSPCA4A1

HA:2 BA34.B:2

XA:3 AX203C.A:B

XA:3 AX203C.A:H S58

PositionSwitch,ClutchPedal

A:A

B:A

POWER SUPPLY ON SHEET AG

CB8A1-0.5

40

30

40

40

MC

TR

3:3

CB25A1-0.8

MC

TR

6:A

MC

TR

6:B

MC

TR

3:4

WIRING DIAGRAM: AIVEHICLE ECU 3/4

FA:1 CA80.B:3

FA:1 CA80.B:1

MC

AD

:D

CB1A1-0.8

MC

AD

:E

CB4A1-0.8

B25ASENSORACCELERATORPEDAL

CABF D E

40

SPCB19A1

PB12B1-0.5

F44B4-0.8

AQ:0 BSPF44B3

GB:1 CA27.B:12

CN:0 DA14C:24

DL1HN14-0.8

DL1LN14-0.8

XC:4 CSPDL1HB14

XC:4 CSPDL1LB14

F44E1-0.8

AQ:1 BS15:7

CL:1 CX11A.A:15

CB17A1-0.5

CB17A1-0.8

CB:1 CX11.A:8

MC

FC

:52

CA4A29-0.8

DP:2 CS28A.A(1) S28A.A(2):4

I Shift TRANSVOLVO ENGINE

CB6A1-0.8

PS59

B

A

CA5A1-0.5

DP:2 CS28A.A(1) S28A.A(2):7

CB6A1-0.8

F44A6-0.8

AQ:0 BSPF44A2

DL2L13-0.8

XA:3 DSPDL2L13

XA:3 DSPDL2H13

CC13A1-0.8

DP:2 CS28A.A(1) S28A.A(2):7

SPCB30

CB25A1-0.8

X03GA5-0.8

DA:4 BSPX03GA1

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 11: WIRING DIAGRAM INDEX - class8truckparts.com

PBAM1-0.8

PA8A12-0.8

F69A1-0.8

X03DB19-0.8

EBR-CBJ3(Cummins CNG Only)

X03DB18-0.8

CB5B1-0.8

CB5C1-0.8

AG:0 BFRC_J2:D2

S07BSWITCH,ENGINE BRAKEON/OFF

6

9

2

8 4

10

CB5A8-0.8

PD8A15-0.8

S07SWITCH,ENGINE BRAKESELECTOR TYPE9

2

8

10

1

12

WIRING DIAGRAM: AJVEHICLE ECU 4/4 - ENGINE BRAKE SWITCHES

CB5A3-0.8

AH:2 CSPCB5A1

SK141BM

SKX03F_B

SPLICE PACKB

ILLUM

A17Control unit, VECU (Vehicle ECU)

A:21

EB

RA

KE

SE

T-

CU

MM

INS

A:20

EB

RA

KE

SE

T+

CU

MM

INS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 12: WIRING DIAGRAM INDEX - class8truckparts.com

F15MA2-1.0

F44J3C5-0.8F54C10-0.8

F44A4-1.0 RE06RELAYBRK CANDCONDITIONER/SRVC TABS687 87A85

86 30

NA

TU

RA

L G

AS

VO

LV

O E

NG

IN

E

CU

MM

IN

S D

IE

SE

L

STARTER

CONTROL

X11Connector, Engine

35

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04Motor, starter motor

C

B

A

FR11A87-0.8

MC

FC

:116

RLY11STARTENABLE

85 87A

86 30

87

KEY

FR

C_J

3:E

4

FR

C_J

3:C

5

FR

C_J

3:E

6

FR

C_J

3:D

5

F44A4-1.0

(E

aton/A

llison T

rans w

/ C

NG

)

CL:0 AFRC_J3:E1

WIRING DIAGRAM: AKPOWER SUPPLY MANUAL TRANS START

AH:1 DA17.C A17.C(1):10

AG

:1 D

SP

X03

E2

CA11J3E6-0.8

AQ:1 BSPF44A1

DB:2 C

MCTR2:10

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 13: WIRING DIAGRAM INDEX - class8truckparts.com

X01D1-50.0

X02BA1-62.0

X01A1-8.0

X01D1-50.0

X01BA3-19.0

X01

X91

-2.0

X01

X94

A-1

.0

X01

X90

A-2

.0

X03

CC

1-3.

0

X01FMA3-3.0 X01FMA1-8.0

X01

FM

A2-

3.0

X01FLA4-1.0

X01FLA1-8.0

X01FLA2-3.0

X01FLA3-3.0

WIRING DIAGRAM: ALGROUNDING OPTIONS

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

C

A

B

X04STUD,BULKHEAD

X03

A

APCS_B BBOX-L

X02

E

X02STUD,ENGINEBLOCK

A:AB:B C:C

G

G02Alternator

B+

R

B-

I

X01BA2-19.0X

04A

SPX01_B

400A

X18

Fusible Link

A B

X03STUD,CABA

E

C

F

B

D

BATTERY

+

G01Battery

E

BA

D

F

C

X90Split connector, ground

A FB C D E

X91Split connector, ground

A FB C D E

X92

Split connector, groundA

G H J K L M

FB C D E

SPX01FLA1

X01

X90

B-2

.0G

F:1

BF

CC

E1:

14

X01

X90

D-1

.0G

P:3

CF

CW

B:A

X01

X90

E-1

.0E

C:3

DF

CH

A:B

X01

X90

F-2

.0G

D:0

CS

PX

01X

90F

X01

X90

F-2

.0G

D:3

DF

CH

L:H

X01

X91

A-2

.0G

F:1

BF

CC

E1:

2

X01

X91

B-2

.0G

D:1

CS

PX

01X

91B

X01

X91

B-2

.0G

D:3

DF

CH

L:J

X01

X91

D-2

.0G

D:0

CF

CH

LL:8

X01

X91

D-0

.8C

H:3

DZ

05:R

X01

X91

E-2

.0G

D:1

CF

CH

LR:8

X01

X91

F-2

.0C

E:2

CR

09B

:BX

01X

91F

-2.0

CE

:2 C

R09

(1)

R09

(2):

B

X01

X92

B-1

.0JE

:2 C

FC

FA

:4

X01

X92

C-1

.0G

E:2

DF

CF

DL:

4

X01

X92

D-1

.0G

E:0

DF

CF

DL:

3

X01

X92

E-1

.0G

E:2

DF

CF

DR

:4

X01

X92

G-1

.0G

E:1

DF

CF

DR

:3

X01

X92

H-1

.0F

D:4

DZ

05:S

X01

X92

J-1.

0F

D:2

DZ

05:L

X01

X92

J-1.

0F

D:2

DZ

05:L

X01

X92

H-1

.0F

D:3

DZ

05:S

X01

X92

K-1

.0F

B:1

DZ

05:M

X01

X92

L-1.

0F

C:3

DZ

05:R

X93

Split connector, groundA FB C D E

X94

Split connector, groundA FB C D EX95

Split connector, ground

A FB C D E

SPX01FMA1

X01

X93

B-1

.0C

P:2

DX

146A

:11

X01

X93

B-1

.0B

P:2

DA

147.

A:B

X01

X93

D-1

.0C

P:3

BF

CU

T4:

12

X01

X93

E-1

.0E

H:1

AF

CE

S2:

4

X01

X93

F-3

.0D

B:3

DF

CT

R:B

X01

X95

F-1

.0A

C:0

DE

FR

C.D

1:F

X01

X94

B-1

.0C

P:4

DX

87:1

3

X04

BA

1-1.

0E

B:1

AF

CE

S2:

4

X03

X95

A-1

.0D

P:1

EF

CP

TO

1:B

X03

X95

D-2

.0C

M:3

CS

PX

03X

95D

X03

X95

E-2

.0G

I:2 E

SP

X03

X95

E

X01

X92

C-1

.0G

E:4

DF

CF

DL:

4

X01

X92

E-1

.0G

E:4

DF

CF

DR

:4

FA

:1 D

FC

AD

:A

GG

:2 A

E05

G:B

X03

STUD,CAB

A

E

C

F

B

D

X01

X92

M-1

.0E

E:2

CT

AB

S6_

CH

:D

X01F

FRAME RAILGROUND STUD

AE

CF

BD

GHJ

KLM

X01

X92

A-1

.0JF

:0 B

FC

SS

:B

CE

:2 C

R09

(1)

R09

(2):

B

X01

X94

D-1

.0C

G:0

CA

137A

:55

X01

X94

B-3

.0C

G:0

CA

137A

:61

X01

X94

F-2

.0C

G:1

AF

CU

T3:

4

X01

X94

E-2

.0C

G:1

AX

197B

.A:6

G02

.A.B

-

APCS_B BBOX-L

XA

2A1-

3.0

FH

:2 D

FC

VD

S:D

SPX03X95B

X03

X95

B-3

.0

X01

E3-

1.0

DC

:2 C

FC

TR

3:B

X01C_B:A

SPXD10D

X01FFRAME RAILGROUND STUD

A:A

B:A

X18B1-8.0

X01

B_B

:A

FM

02E

SPX01D1_B

X01B3-32.0

X01D1-62.0

X01D2-62.0

FM

02C

_B:A

X02G:A X02STUD,ENGINEBLOCK

A:AB:B C:C

SPX01_B

X01BA3-19.0

X01FFRAME RAILGROUND STUD

A:A

B:A

400A

F35_2_767

Fusible Link

A B

X01A1-8.0

X01

F_B

:A

X03

A

G

G02Alternator

B+

R

B-

I

X18B1-8.0

X01BA2-19.0

BATTERY

+

G01Battery

E

BA

D

F

C

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

C

A

B

X03STUD,CABA

E

C

F

B

D

X01D1-50.0

sym

757_

767

SPXD10D

X01

C_B

:A

X04

A

X04STUD,BULKHEAD

FM

02E

X02BA1-62.0

X02

H:A

BX01D2-81.0

X02

E

ER

RO

R: N

ot s

hare

d w

ireE

RR

OR

: Not

sha

red

wire

X01

X93

D-3

.0

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 14: WIRING DIAGRAM INDEX - class8truckparts.com

-103.0

X01F1H1-1.0

FEM01A1-50.0

FT04A1-1.0FT03A1-1.0

FM01B2-19.0

FT04A5-0.8

FT03A2-1.0

G

G02Alternator

B+

R

B-

I

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04BMOTOR STARTER CUMMINS

CA

B

ENG-CU15 BBOX-IF

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

CA

B

G

G02Alternator

B+

R

B-

I

ACAR-HI BBOX-L

WIRING DIAGRAM: AMCHARGING AND POWER CABLE OPTIONS

10A

FB8

FUSEREMOTESENSE ALT.

AB

BATTERY

+

G01

BatteryE

B A

D

F

CG02A1-2.0

G

G02

Alternator

B+

B-

I S

10A

FT03FUSEDISCONNECTSOLENOID

AB

2A

FT04FUSEDISCONNECTSWITCH

AB

S41Switch, battery main switch control

2

1

8 73

X210

JUNCTIONSTARTERCABLES

B:A

A:A A:B

B:B

FEM01

FUSEMAINPOWER

AB

A

U01A

E

C

F

B

D

BATTERY

+

G01

Battery

E

B A

D

F

C

AC:0 BU01A

SPFM01B1

SPFT04A

S169Switch,BatteryMain

B:A

A:AS169Switch,BatteryMainB:A

A:A

BATTERY

+

G01Battery

E

B A

D

F

C

BATTERY

+

G01Battery

E

B A

D

F

C

IC2CH:A

FT04A3-1.0

FT04A3-1.0

IC2CH:C

IC2CH:B

IC2CH:D

S169AC6-0.8

SPFT04A3

X01F

FRAME RAILGROUND STUD

AE

CF

BD

GHJ

KLM

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

C

B

A

F:A F:B

S169AC3-0.8

FM01B3-19.0

FM01B1-50.0

B01A2-62.0

M04

.RG

02.A

.B+

CAPICATOR CONNECTS TO ALTERNATORS ON ALLCUMMINS ENGINES

G02BNEG

V49CAPACITOR2200uF

M B:A

PA

:A

G02BPOS

CAPICATOR CONNECTS TO ALTERNATORS ON ALLCUMMINS ENGINES

FEM01A1-50.0

-103.0

S169AC3-1.0

S169AC6-1.0

GND

PWR

CLOSE

OPEN

LED S169A

SW, BATTBI-STABLE

B:A

A:A

C:6C:4

C:1 C:2

C:3

E:A

G:A

DA

F:A

-103.0

sym

872_

840

BBOX-L

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

C

B

A

F:A F:B

FT04A2-1.0

-103.0

BBOX-IF

MAINSWBG REMOTE DISCONNECT

ALTERNATOR REMOTE SENSE CHARGE

FT04A4-0.8

S169AC4-0.8 S169AC4-1.0

VENDOR ENGINE

RS01A1-2.0

G

G02

Alternator

B+

B-

I S

RS01

BATTERY

+

G01

BatteryE

B A

D

F

CRS02

RS02A1-2.0

10A

FRS

AB

VOLVO ENGINE

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 15: WIRING DIAGRAM INDEX - class8truckparts.com

X01A4-50.0

X18A2-8.0

X01A7-19.0

X01A3-50.0

K01

0 -

Sta

rter

Pow

er

X01A1-50.0

X01B_4-32.0

X01B_2-50.0

X01B_5-19.0

GG02

Alternator

B+

R

B-

I

X02

STUD,ENGINEBLOCK

A:AB:B C:C

X01B_6-19.0

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

AX

02B

1

SPX01B_2

BBOX-RM, BBOX-LB

WIRING DIAGRAM: ANGROUNDING OPTIONS

X03

A

X04

A

X01C

X04

STUD,BULKHEAD

X18A1-50.0

SPX01BA1

X04

STUD,BULKHEAD

G G02

Alternator

B+

R

B-

I

X02

STUD,ENGINEBLOCK

A:AB:B C:C

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

C

A

B

BBOX-IF

400A

X18

Fusible Link

A B

X03

STUD,CAB

A

E

C

F

B

D

FEM02

FUSE,GROUNDPROTECTION

ABBATTERY

+

G01Battery

E

BA

D

F

C

sym

1065

_689

sym

1066

_689

BATTERY

+

G01Battery

E

BAD

F

C

SPX01A2

X01A2-50.0

SPX01A1

X01A6-19.0

X03

STUD,CAB

A

E

C

F

B

D

X03

A

X01F

FRAME RAILGROUND STUD

A

E

C

F

B

D

G

H

J

K

L

M

X01FFRAME RAILGROUND STUD

A

E

C

F

B

D

G

H

J

K

L

M

K01

0 -

Sta

rter

Pow

er

G02BNEG

V49CAPACITOR2200uF

M B:A

PA

:A

G02BPOS

CAPICATOR CONNECTS TO ALTERNATORS ON ALLCUMMINS ENGINES

G02BNEG

V49CAPACITOR2200uF

M B:A

PA

:A

CAPICATOR CONNECTS TO ALTERNATORS ON ALLCUMMINS ENGINES

G02BPOS

X02

F

X02BA1-50.0

sym

2

X02BA1-50.0

X01A5-32.0

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 16: WIRING DIAGRAM INDEX - class8truckparts.com

F44A3-1.0

F44B5-1.0

F44J3C5-0.8

EFRCPWR-32.0

F44A7-1.0

G01-50.0

F44B5-1.0

FM01A2-19.0

FA11C11-0.8

FM01B2-19.0

F44B5-1.0

X03DE10-1.0

X03DE9-1.0

X03DE8-1.0

X03DE11-1.0

X03DE6-1.0

X03DE7-1.0

F44A6-0.8

F44A5-1.0

F44B6-0.5

F44B4-0.8

X41

B+, EJB

A CB

Vin

Vout

LVD

A72

LOW VOLTAGEDISCONNECT

B:1

C:1

X41A

EJB B+LVD

A CB

G01-103.0

U01A

E

C

F

B

D

AI:0 AA17.A:14

F44B3-2.0

BJ:1 DA150.DK:2

F44A2-2.0

GA:1 CA27.C:1

LVD1

LVD2

BAT1

IGN1

IGN2

IGN3

X117Junction Box (1er)

C:A D:AA:A B:A F:AE:A

D:BC:BA:B B:B F:BE:B

SPX03E7

F44B7-1.0XB:1 BOBD:1

F44B8-1.0XB:4 ESPF44B8

F44

20A

KEY SW.

A

B

FR

C_J

5:B

1

FR

C_J

1:A

2

F44C1-2.0

FR

C_J

1:A

11

F44D1-2.0

F44E1-0.8

AI:0 AA17.A:7

COPPER SHUNT

FR

C_J

2:F

8

FR

C_J

3:F

1

F10A1-1.0

FR

C_J

3:F

12

F87A1-1.0

FR

C_J

1:A

6

F32A1-1.0

FR

C_J

1:D

2

F63A1-1.0

FR

C_J

1:B

9

F23A1-1.0

CL:0 AFRC_J4:F1

F44B5-1.0CN:2 BFRC_J4:F1

FM01A3-13.0

SPF44B3

WIRING DIAGRAM: AQPOWER DISTRIBUTION

FM01B1-50.0

AC:0 BU01A

FR

C_J

3:A

11

AG:1 CA17.C A17.C(1):11

INTERNAL PCB BUSSFROM M10 BATTERY STUD

F10

10A

CUST.LVD2

A

B

F23CUST.IGN3

10A

A

B

F32

10A

CUST.IGN1

A

B

F63

10A

CUST.IGN2

A

B

F87

15A

CUST. BAT1

A

B

BATTERY

+

G01

Battery

E

B A

D

F

C

RLY20IGN+

85

86 30

87

FEM01

FUSEMAINPOWER

AB

A

FM01A1-19.0

IECU Input for EATON Manual/EATON Auto/IShift

SPF44A223

4 13

1443

1

DEPRESS KEY TO

ACTIVATE AID CIRCUIT

S15

Switch, Key switchAID

7ACC

3ELX

4

ST6BAT

1

DR5

F28

10A

CUST.LVD1

A

B

F28A1-1.0

X41_LVD:A

FM01C1-13.0

RLY17

POWERIGNITION 1

8587A

8630

87

RLY01

ACCESSORYPOWER

85 87A

86 30

87

DB:3 AFRC_J4:F1

Internal Buss for IGN 1 Fuses

Internal Buss for Accessory Fuses

FM01A1-19.0

FM01B3-19.0

SPFM01A1

SPFM01B1

Internal Buss for IGN-2 Fuses

BATTLVDIGN

S169Switch,BatteryMain

B:A

A:A

G01-50.0

BM:5 BFRC_J3:A5

Remote Start VAH

X41

_BA

T

AC:0 BU01A_C

X03DE13-5.0

AE:3 BSPX03E1

AI:0 A

A17.A:6

SPF44A1

F44A1-2.0

AK:1 D

FRC_J3:C5

F44A1-2.0

F44B5-0.8BY:1 A

FRC_J4:F1

DC:3 A

FRC_J4:F1

DC:3 B

FRC_J3:C5

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 17: WIRING DIAGRAM INDEX - class8truckparts.com

BAT

GND

IGN1

J1939H

J1939L

J1939_3H

J1939_3L

J1587H

J1587L

ST

AL

K

LIN

P

WR

ST

AL

K

LIN

S

IG

ST

AL

K

LIN

G

ND

ST

W

HE

EL

LIN

P

WR

ST

W

HE

EL

LIN

S

IG

ST

W

HE

EL

LIN

G

ND

SE

C G

AG

E

LIN

P

WR

SE

C G

AG

E

LIN

S

IG

SE

C G

AG

E

LIN

G

ND

SE

NS

P

WR

5V

A

IR

1+

2

SE

NS

P

WR

5V

A

IR

S

US

P

SE

NS

P

WR

5V

A

IR

M

IS

C

AIR

B

RA

KE

AP

PL

IC

AT

IO

N

AIR

W

ET

TA

NK

AIR

PRIMARY

AIR

SECONDARY

AIR

F

RO

NT

SU

SP

EN

SIO

N

AIR

R

EA

R

SU

SP

EN

SIO

N

SE

NS

OR

GN

D 1

TRANS

TEMP

FUEL

LEVEL

OUTSIDE

TEMP

HAZARD

PARK

BRAKE

GND3

GND2

GND4

PYROMETER

BO

DY

O

UT

OF

P

OS

IT

IO

N

DL2H

DL2L

A03

Instrument cluster

A:24

D:10D:9A:1 D:5 D:6D:21 D:8D:7

A:9

D:22 D:15

C:25

A:6 D:18D:3 D:16

C:10D:12

D:17B:7D:4

D:2 B:4D:20B:6 D:13 C:7C:3C:9D:19 D:11

C:18

C:26

B:18

B:2

B:12

PR

E-T

RIP

INP

EC

TIO

N

A:3

PR

ET

RIP

IND

ICA

TO

R

D:14C:14

B:1

DL2H15-0.8 DL2L15-0.8

DL3HB4-0.8

DL3HN2-0.5

DL3LN2-0.5

DL3LB5-0.8

DL3HB5-0.8

DL3LB6-0.8

DL3HB6-0.8

PB56

A

CB

DL3LN1-0.8DL3HN1-0.8

JD1AA4-0.5

JD1D19-0.5

JD1AV4-0.5

JD1D20-0.5

JD1AA1-0.5

JD1B06-0.5

JD1AV1-0.5

X03DA15-0.8

HC3A3-0.8

DL3LB1-0.8

DL3HB1-0.8

X03DA7-0.8

X03DA14-0.8

HA4A13-0.8

HACA13-0.8

HD11AC-0.8

HB4A4-0.8

PB58R

A

CB

HB4A5-0.8

HC9AC-0.8

HD13A2-0.8

HD13A1-0.8

HD13A3-0.8

PB06A

A

CB

HB4A6-0.8

HC10AC-0.8

HB4A9-0.8

HB4A7-0.8

HD12AC-0.8HC25AC-0.8

HD2AB1-0.8

HD2A1-0.8

HD2AB2-0.8

JD1D16-0.5

JD1D15-0.5JD1A6-0.5

WIRING DIAGRAM: BAINSTRUMENT CLUSTER 1/2

LIN

PWR

LIN

GND

LIN

SIG

S06

Stalk switch, windscreen wiper, selector type

A:2A:1 A:3

A03SSECONDARYGAUGES

A:4A:3A:1A:2

B:4B:3B:1B:2

PB06B

A

CB

SPHD2A1 SPHD13A1

PB06AP

A

CBP

B06

4

21

B07

BC

T

B22A

2

1

TB22B

2

1

SPX03D5

CB11A24-0.8

AH:3 CSPCB11A1

LIN

PWR

LIN

GND

LIN

SIG

CITY

HORN

HORN

GND

AIR

HORN

AIRBAG

NEG

AIRBAG

POS

Z06STEERING WHEELCONTACT REEL

A:A2A:A1 A:A3 A:A4 A:A6A:A5 A:A7 A:A8

B:4B:3 B:5B:1 B:6B:2

HB4A8-0.8

SPX03D5

HC7AB-0.8

HC7AB-0.8

BP:2 DA147.A:H

PD21B18-0.8

GA:1 CA27.D:21

MC

FC

:56 HC7AB-0.8

MC

FC

:55

HB4A1-0.8

HA4A1-0.8

MC

TR

1:B

HA17AA-0.8

HC26AA-0.8

MC

TR

1:C

HB4A2-0.8

HABA13-0.8

MC

AD

:C

HB2AB2-0.8

HC3A2-0.8

MC

AD

:B

HC7A2-0.8

HC5A2-0.8

MC

AD

:AHB4A3-0.8

HA13A4-0.8

MC

FC

:68HB2A1-0.8

SPHB4A1

DL4LN3-0.8DL4HN3-0.8

DL1LN7-0.8DL1HN7-0.8

DL3LN1-0.8DL3HN1-0.8

BB:3 BFCAR:B

FR

C_J

2:D

4

F52A1-0.8

30

XC:2 CSPDL1HB7

XC:2 CSPDL1LB7

KE:1 CA158.A:A1

KE:1 CA158.A:A2

MC

SL5

:A

DL3HB2-0.8

MC

SL5

:B

DL3LB2-0.8

30

30

120 OHM

R08HTERMINATINGRESISTOR

1 2

30

XA:0 BX203A.A:B

XA:0 BX203A.A:H

FC

CL:

D

HA3A13-0.8

HA3A13-0.8

FC

CL:

C

HB2A1-0.8

HB2A1-0.8

FC

FA

:7

HB2A1-0.8

HB2A1-0.8

FC

FA

:8

HA2A13-0.8

HA2A13-0.8

HC3A1-0.8

SPHC3A1

DL3HB16-0.8

HB:4 BSLECM:B:N

DL3LB16-0.8

HB:4 BSLECM:B:P

A03VInstrument cluster, Volvo

A:4 A:3 A:1 A:2

B:4 B:3 B:1 B:2

JD2A1-0.5

JD2A1-0.5

BB:4 BX35.A:A1

JD2B1-0.5

JD2B1-0.5

BB:4 BX35.A:A2

JD2C1-0.5

JD2C1-0.5

BB:4 BX35.A:A3

F52

10A

IC

A

B

REF : A03 - C:18SHEET : BBCONN : MCFC : 72

NO CONNECTION

EASY-LINK

NETWORK

SPJDB06

SPJD019

JD1AV3-0.5

JD1AA3-0.5

SPJD020

KL:3 BMCSEM1:3

KL:3 BMCSEM1:4

TB09A

SENSOR OIL TEMPGEARBOX

B

A

SPDL3HB2

SPDL3LB2

BATT

F53

5A

A

B

FR

C_J

2:E

5

F53A21-0.8

SPDL3LB1SPDL3HB1

DL3LB4-0.8

3030

JA:1 CA15A.B:10

JA:1 CA15A.B:11

W/O

BOSCH

OR CONTI

AIRBAG

W/

BOSCH

AIRBAG

HA5A13-1.0 BP:2 DA147.A:A

SPHA13A2

XA:3 DSPDL2L15

XA:3 DSPDL2H15

S519SWITCHPRE-TRIP LAMPINSPECTION

9

2

4

1012

F33B7-0.8

PA2A2-0.8

X03DA6-0.8

F33

10A

AIR SOL/SW

A

B

FR

C_J

1:A

5

F33A7-0.8

IGN

DL2:1

DL2H15-0.8

DL2:2

DL2L15-0.840

X03DA6-0.8

SPX03D2

SK141AF

PAAF1-0.8

BBMBBM/IC

ILLUMEMS

C:5

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 18: WIRING DIAGRAM INDEX - class8truckparts.com

HB13A4-0.8

HA12A19-0.8

HA13C14-0.8

HC19D-0.8 HC20D-0.8

HA22A2-0.8

WA

KE

U

P

DOOR

AJAR

SEAT

BELT

INTER-AXLE

LOCK

RE

AR

A

XL

E

LO

CK

FR

ON

T A

XL

E

LO

CK

WASHER

FLUID

AIR

FILTER

CITY

HORN

AIR

HORN

LD

W A

LE

RT

OV

ER

RID

E

RR

A

XL

E

TE

MP

FR

A

XL

E

TE

MP

3R

D A

XL

E

TE

MP

CIT

Y H

OR

N

RE

LA

Y

AIR

H

OR

N

SO

LE

NO

ID

AUDIO

MUTE

DOOR

LOCK

ENGINE

RUN

DOOR

UNLOCK

LC

S L

ED

RIG

HT

COLLISION

WARNING

AU

DIO

O

UT

LE

FT

AU

DIO

O

UT

RIG

HT

AU

DIO

O

UT

LE

FT

N

EG

AU

DIO

O

UT

RIG

HT

N

EG

SUSPENSION

DUMP

SE

NS

OR

GN

D 2

LO

W F

UE

L

TE

MP

FUEL

CAP

A03Instrument cluster

A:21 A:29 A:30

A:23

A:22A:7A:8A:20

A:19 C:1

C:16 C:15B:21 C:4

C:30C:13C:12

A:10 B:13

A:13

A:28A:27

B:5B:3 C:23A:5 C:21 C:22C:29 C:24

HA10AB-0.8

CA11A3-0.8

HA30A6-0.8

HA29A4-0.8

DB5A2-0.5

HA13C14-0.8

HC11A2-0.8 HC11A2-0.8

HA12A15-0.8HA12A15-0.8 HA12A15-0.8

DB3A1-0.5

HA10A5-0.8DA4A2-0.8

HA19AE-0.8

HB21A4-0.8

HA20AG-0.5

XC1F7-0.8

XC1F21-0.8

XC1F8-0.8

X03DB9-0.8HA30A6-0.8

HA4A13-0.8

HA12A15-0.8

HA12A17-0.8

HA12A16-0.8

WIRING DIAGRAM: BBINSTRUMENT CLUSTER 2/2

E111

1

2

P

B39 SENSORAIRRESTRICTION

A

B

LIN

PWR

LIN

GND

LIN

SIG

CITY

HORN

HORN

GND

AIR

HORN

AIRBAG

NEG

AIRBAG

POS

Z06STEERING WHEELCONTACT REEL

A:A2A:A1 A:A3 A:A4 A:A6A:A5 A:A7 A:A8

B:4B:3 B:5

B:1

B:6B:2

SPXC1F6

V32 1

3

BP:2 CMCFCOPT:27

JG:0 BS202:4

IC:1 BS80DS:10

HA10AB-0.8

BH:0 CZ03A:B

BP:2 DMCFCOPT:10

FD:2 BS09:4

MC

FC

:49

HC15A1-0.8

MC

FC

:48

HC4A1-0.8

MC

FC

:51

HC16A1-0.8

MCFC:67

XC1A1-0.8HC22AC-0.8

HC24AC-0.8

HC21AD-0.8

HC23AD-0.8

MC

FC

:47

HA21AA-0.5

BA:3 ESPHA13A2

FC

AR

:A

HA21AA-0.8

HA21AA-0.8

FC

AR

:B

HA4A13-0.8

MC

FC

:57

HA8AA-0.5

MC

FC

:76

HA7A1-0.5

MC

DL3

:C

F26A1A2-0.8

IA:2 DSPF26A1A

HA10A5-0.8C13C30-0.8

IF:1 BSPC13A1

FCCE2:17HA8AA-0.8

FCCE2:16HA7A1-0.8

S45BB

VOLVO

213 4

S45BC

ROCKWELL

BA

SKX03F_ASPLICE PACK

F

RA

DLR

:A

HC11A2-0.8

RA

DLR

:B

RA

DLR

:A

RA

DLR

:B

RA

DLR

:A

RA

DLR

:B

FC

CE

1:17

HC15A1-0.8

FC

CE

1:16

HC4A1-0.8

FC

CE

1:23

HC16A1-1.0

DS

FC

:F

HB15A1-0.8

HB15A1-0.8

DS

FC

:C

HB11A1-0.8

HB11A1-0.8

DS

FC

:E

HB10A1-0.8

HB10A1-0.8

FC

CE

1:15

XC1A1-0.8

DS

FC

:J

XC1A1-0.8

HA12A13-0.8

KE:1 CA158.C1:4

HA29A4-0.8

LIN

PWR

LIN

GND

LIN

SIG

CITY

HORN

HORN

GND

AIR

HORN

AIRBAG

NEG

AIRBAG

POS

X35A:A2A:A1 A:A3 A:A4 A:A6A:A5 A:A7 A:A8

B:4B:3 B:5B:1 B:6B:2

STEERING WHEEL

CONTACT REEL

W/O SRS AIRBAG

JD2A1-0.5BA:0 CA03.B:7

JD2B1-0.5BA:0 CA03.D:18

JD2C1-0.5BA:0 CA03.D:17

IF:1 BSPCA11A1

X03DB9-0.8

HB13A4-0.8 FC:0 BS93:4

X03DD12-0.5

IR:1 DS61A:B

NO CONNECTION

REF : A03 - C:12 SHEET : GQCONN: SPHC12A1

REF : A03 - C:13 SHEET : GQCONN: MCFC: 72

REFER SHEET : KE,KF & KG FOR CONNECTION A & B

REFER SHEET : KE,KF & KG FOR CONNECTION A & B

GP:2 AMCFC:119

SKX03F_BSPLICE PACK

H

SPHC11A2

BF

OR

F1:

C

DA4A2-0.8

KL:2 BMCSEM2:4

LCSLED HUD

LED

S369ASW.IWDL 3RD AXLE ENGAGED

B A

S369FSW.IWDL FRONT ENGAGED

B A

S369RSW.IWDL REAR-REAR ENGAGED

B A

T

B124RCSENSOR OIL TEM RC AXLE

B

A

T

B124RRSENSOR OIL TEMP RR AXLE

B

A

T

B124RFSENSOR OIL TEMP RF AXLE

B

A

S371

SWITCH, DIFF LOCK

EATON

BA

SPXC1A1

DSFC:D

HC19D-0.8

HA2AA-0.8

DSFC:A

HC11A3-0.8

HA1A1-0.8

SKX03DSPLICE PACK

B

++

B164LLoudspeaker, left

D

C

B

A

++

B164RLoudspeaker, right

D

C

B

A

DSFC:B

X01DA5A3-2.0

X01DA5A3-0.8

GF:1 B

SPX01DA5A1

FE:1 BS431P:1

X03DD11-0.5

1 2 3 4 5

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5

Page 19: WIRING DIAGRAM INDEX - class8truckparts.com

HC24AD-0.8

HC23AC-0.8

X03DA111-0.8

LC1A1-0.8

X137BA1-0.8

DL4LN12-0.8

DL4HN12-0.8 XA:3 BX203D.A:C

XA:3 BX203D.A:J

FR

C_J

2:B

6

F36A1-0.8

FR

C_J

5:A

3

WIRING DIAGRAM: BECOMMUNICATIONS QUALCOMM/OMNIVISION

FE11A3-1.0 EC:2 BSPFE11A1

BENDIX ABS

POWER AND GROUND FOR CUSTOMER CONTENT

FRC_J4:B4F21A1-1.0

F61A2-0.8

HB:1 DA72.A:4

F61A1-0.8

DL1HN16-0.8XC:5 C

SPDL1HB16

DL1LN16-0.8XC:5 CSPDL1LB16

30

40

F61

5A

LVD SENS/VENDOR TTU

A

B

F36

5A

MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TELEMATICS

A

B

F21

5AQUALCOMM

A B

+ +

B168

QUALCOMMLOUDSPEAKER

D

CB

A

MCQS1:1

MCQS1:2

MCQS2:A

MCQS2:B

MCQS2:C

MCQS2:D

QUALCOMM SPEAKER SWITCH ADAPTER HARNESS FOR

WITH LANE DEPARTURE LOUDSPEAKER

SPX03DA111

SPLC1A1

LB5AA2-0.8

LB6AB2-0.8

MCQS1:2LB6AB1-0.8

MCQS1:1

LB5AA1-0.8AUDIO IN

SPK OUT

FROM RADIO

FROM INSTRUMENT CLUSTER

BATTIGN

FRC_J4:B5

X137BCABGND STUD

AB C

GND

PWR

IGN

PLC

SPEAKER

IN HIGH

SPEAKER

IN LOW

SPEAKER

OUT HIGH

SPEAKER

OUT LOW

J1939 HI IN

J1939 LO IN

J1939 HI OUT

J1939 LO OUT

J1587 H

I

J1587 L

O

AUX

PWR

AUX

GND

Z21

QUALCOMOMNIVISIONPREP KIT

A:C A:B

B:AA:A B:B

C:A

D:1

D:2

B:C B:D

E:1

E:2

F:1 G:1

F:2 G:2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 20: WIRING DIAGRAM INDEX - class8truckparts.com

X137CA3-0.8

F42A14-0.8

F61A3-0.8 DL5HN3-0.8 DL5LN3-0.8 DL4HN25-0.8 DL4LN25-0.8 F36A7-0.8

X137CA2-0.8

X137CA1-1.0

SPX137CA1

DL4HN25-0.8 DL4LN25-0.8

DL5HB1-0.8 DL5LB1-0.8

DL5LN3-0.8

DL5LB2-0.8

DL5HN3-0.8

DL5HB2-0.8

X137CA1-1.0

F36

5A

MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TELEMATICS

A

B

F61

5A

LVD SENS/VENDOR TTU

A

B

BATTIGN

PWR

J1939H

J1587H

IGN

GND

J1939L

J1587L

BATT

A175Control Unit, TESP,(Telematics Service Platform)

A:1 A:2 A:7A:6 A:8A:9A:14 A:13

120 OHM

R08BTERMRESISTOR

1 2

SPDL5HB1

SPDL5LB1

FR

C_J

5:A

3

F61A3-0.8

FR

C_J

2:B

6

F36A7-0.8

AH:1 DA17.C A17.C(2):34

AH:1 D

A17.C A17.C(2):33

30

3030

XA

:3 B

X20

3D.A

:L

XA

:3 B

X20

3D.A

:E

40

X137BCABGND STUD

AB C

WIRING DIAGRAM: BFTMC RP1226 PEOPLENET PREP KIT

F42

10A

A

B

FR

C_J

5:D

1

F42A14-0.8

PWR

J1939H

J1587H

IGN

GND

J1939L

J1587L

BATT

A175BTMC 1226TESP MATEA:1 A:2 A:7A:6 A:8A:9A:14 A:13

A261CONTROL UNITTTUPEOPLENET

A:5

PW

R

A:7

J193

9H

A:3

IGN

A:12

J158

7H

A:4

GN

D

A:2

J193

9L

A:11

J158

7L

A05Display, FMS (Fleet Management System)

GND

A:A

GN

D

PWR

A:B

PO

WE

R

30 40

DISPLAY TTU

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 21: WIRING DIAGRAM INDEX - class8truckparts.com

X03DH1-3.0

X03DH3-3.0

F49A2-1.0X03BA5-1.0FR16A30-0.8

N105A1-0.8

N113A1-0.8

N125A1-0.8N143A1-0.8

N117A2-0.8

N142A1-0.8

N101A1-0.8

MA1A1-0.8

Z04BODY BUILDERCAMERA PREP

A CB

F46A2-1.0

F70A3-1.0

CA1AN-0.8

DP:2 CSPCA4A1

CAKJ5C5-0.8

AH:2 BFRC_J5:C5

CALJ5F5-0.8

AH:3 BFRC_J5:F5

DP:1 CSPF70A1

FR

C_J

1:F

6

F35A1-2.0

FR

C_J

1:C

5

F46A1-2.0

FR

C_J

1:D

5

F47A1-2.0

FR

C_J

2:F

11

F19A1-3.0

Z10FAOPTION CONNECTOR A,CHASSIS SIDE

A

Z10FBOPTION CONNECTOR B,CHASSIS SIDE

A

MC

FC

:112

MAAA1-1.0

MAAA1-1.0

MC

FC

:113

MAAB1-1.0

MAAB1-1.0

ALLISON

Z15CONNECTOR, BODYBUILDER - CAB SIDE

3 11 142 84 5 6 7 12101 139

Z16 CONNECTOR, BODYBUILDER3 11 142 84 5 6 7 12101 139

MA2A1-0.8

MA3A1-0.8

MA4A1-0.8

MA5A1-0.8

MA6A1-0.8

MA7A1-0.8

MA8A1-0.8

MA9A1-0.8

MA10A1-0.8

MA11A1-0.8

MA12A1-0.8

MA13A1-0.8

MA14A1-0.8

SKX03DSPLICE PACK

J

N122A1-0.8

DF:0 CA57A:22

DF:0 CA57A:1

DF:0 CA57A:42

DF:3 ESPN117A1

DF:0 CA57A:43

DF:0 CA57A:25

DF:0 CA57A:13

DF:0 CA57A:5

FR16A87A-0.8

DF:4 BFRC_J3:A7

FR15A87-0.8

DF:3 BFRC_J2:F7

FR15A87A-0.8

DF:3 BFRC_J3:F8

DF:4 BFRC_J3:B7

DF:3 BFRC_J3:F5

FR15A30-0.8

DF:4 BFRC_J3:A6

FR16A87-0.8

DF:0 CSPX03BA1

Z03BBODY BUILDERCONNECTOR #2

HD RE F G MKA NJCB L P S

N103A2-0.8

DF:2 DSPN103A1

F49A3-1.0

F49A4-1.0

WIRING DIAGRAM: BHBODYBUILDER

Z10CB

OPTION CONNECTOR B,CAB SIDE

A

Z10CA

OPTIONCONNECTOR A,CAB SIDE

A

HA10AB-0.8

BB:2 DMCDL3:C

SPF49A2

GK:1 CFRC_J2:B5

X03DH2-1.0

SPX03E1C

F35BBIGN-X

15A

A

B

F19

10A/30A

ROOFSIGN/BBM

A

B

F47

15A

BBIGN-Y

A

B

F46

15A

BB IGN/CAMERAPREP

A

B

NO CONNECTION

NO CONNECTION

LVDIGN

Z03ABODY BUILDERCONNECTOR #1

C L PB SHD E F RG MKA NJ

Z11BODY BUILDERRELS CONNECTOR

A

N123A1-0.8

DF:3 DSPN123A2

FR15A30-0.8

AH:1 AFRC_J3:F5

FR15A87A-0.8

AH:1 BFRC_J3:F8

FR15A87-0.8

AH:1 BFRC_J2:F7

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 22: WIRING DIAGRAM INDEX - class8truckparts.com

X137BCABGND STUD

A:AB:B C:C

BB CONN1X194CONNECTOR,TGWBODYBUILDERINTERFACE

A GFC DB E

F44B6-0.5

F85A1-0.5

X06HA1-0.5

DL2HN12-0.5

DL2LN12-0.5DL4LN17-0.5

DL4HN17-0.5F

RC

_J2:

D5

FR

C_J

2:B

6

F36A1-0.5

BB4-0.5 BB5-0.5 BB6-0.5 BB7-0.5

XA:3 BX203D.A:B

XA:3 BX203D.A:H

WIRING DIAGRAM: BJTELEMATICS GATEWAY (TGW)

40

BB1-0.5 BB2-0.5 BB3-0.5

AQ:0 BSPF44B3

40

XA:4 CSPDL2HB9

XA:4 CSPDL2LB9

DL1HN15-0.5

XC:4 CSPDL1HB15

DL1LN15-0.5

XC:4 CSPDL1LB15

30

F85

5A

TGW

A

B

NO CONNECTION

GND

GSMGPS

DR

EMS

R

IGN

+30

BATT

J1939-1

H

H L LA B

J1587

D

IN1

D

IN2

D

IN3

ASSIST

SW

ASSIST

SW LED

D

OUT1

INFO

IF

120 OHMS

CAN2

A150TGW2

DK8

DK3

DK1 DK2

DK4

DK5DK6

DK7

DK13DK14 DK15DK16

DK27DK26

DK35DK24

DK22 DK25

BATTIGN

F36

5A

A

B

MOBILEMAX/ PEOPLENET QUALCOM/QUALCOMM TELEMATICS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 23: WIRING DIAGRAM INDEX - class8truckparts.com

WIRING DIAGRAM: BLBATTERY BUSSING

BJ0

4_N

3

BATTB-SS W/ 3 BATTERIES

CABLES FOR JUMPERS

BJ0

4_N

2

BBOX_IF / CBBOX_IF CABLES FOR JUMPERS

BJ0

4_N

BATTB-S W/2 BATTERIES

CABLES FOR JUMPERS

1

BA

TT

ER

Y

+

G01E

E

BA

DF

C

BATTB-S W/ 3 BATTERIES

CABLES FOR JUMPERS

BJ0

4_P

4

BATTB-N W/ 3 BATTERIES

BUSS BARS

BJ04_N4

ALL BLACK

CABLES

BATTB-N W/ 4 BATTERIES BUSS BARS

BATTB-N W/ 4 BATTERIES FOR JUMPERS

BATTB-N W/ 2 BATTERIES

BUSS BARS

BA

TT

ER

Y

+

G01B

E

BA

C

1

BA

TT

ER

Y

+

G01CE

BA

DF

C

BJ04_P3BJ04_P2

BJ0

4_P

1

BJ04_N1

BJ0

4_P

-62.0

-62.0

-62.0

-62.0

-62.0

-62.0

BA

TT

ER

Y

+

G01B

E

BA

DF

C

BA

TT

ER

Y

+

G01E

E

BA

DF

C

BATTERY

+

G01EE

B A

D

F

C

BJ0

2_N

-62.0

BATTERY

+

G01BE

B A

D

F

C

BJ0

2_P

BA

TT

ER

Y

+

G01E

E

BA

DF

C

BA

TT

ER

Y

+

G01C

E

BA

DF

C

BA

TT

ER

Y

+

G01B

E

BA

DF

CBATTERY

+

G01BE

B A

D

F

C

BATTERY

+

G01CE

B A

D

F

C

BJ03_P

BATTERY

+

G01EE

B A

D

F

C

BJ03_P2

-62.0

BJ03_P1

-62.0

BJ06_P3

BJ0

6_N

4

G01

A

BJ0

6_P

1B

AT

TE

RY

+

G01BE

BA

DF

C

-62.0

BA

TT

ER

Y

+

G01DE

BA

DF

C

BJ0

6_N

1

BJ06_P2

BJ0

6_P

-62.0

-62.0

BJ0

6_P

5

BJ06_N2

-62.0

BJ06_N3

-62.0

BA

TT

ER

Y

+

G01CE

BA

DF

C

BA

TT

ER

Y

+

G01E

E

BA

DF

C

BJ0

6_N

5

BJ0

6_N

-62.0

BB

OX

-IF

-62.0

BJ0

6_P

4

-62.0BJ0

5_N

1

BJ0

5_P

-62.0 -62.0 BJ0

5_N

3

BJ0

5_P

2

BA

TT

ER

Y

+

G01E

E

BA

DF

C

BJ0

5_N

-62.0 -62.0

BA

TT

ER

Y

+

G01C

E

BA

DF

C

-62.0

BA

TT

ER

Y

+

G01D

E

BA

DF

C

BJ0

5_N

2

BJ0

5_P

1

BA

TT

ER

Y

+

G01B

E

BA

DF

C

BJ0

5_P

3

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 24: WIRING DIAGRAM INDEX - class8truckparts.com

Z03DBODY BUILDERCONNECTOR #4

HD RE F G MKA NJCB L P S

F70A10-0.8

F70A10-0.8

F70A2-0.8

F70A10-0.8

Z03CBODY BUILDERCONNECTOR #3

HD RE F G MKA NJCB L P S

DL2H14-0.8

DL2L14-0.8

CC14AI-0.8

F44A7-1.0

FE7A3-0.8

X03EA14-0.8

DL4LN14-0.8

DL4HN14-0.8

PCAC1-0.8

MA1A1-0.8

MA29A1-0.8

MB12A1-0.8

MB3A1-0.8

MB10A1-0.8

MB9A1-0.8

MB22A1-0.8

40

MA26A1-0.8

MA20A1-0.8

MB21A1-0.8

MB28A1-0.8

MB16A1-0.8

F53A1-0.8

AG:0 BFRC_J2:E4

XC:4 CSPDL1HB13

XC:4 CSPDL1LB13

XA:3 AX203C.A:D

XA:3 AX203C.A:K

SKX03DSPLICE PACK

L

WIRING DIAGRAM: BMBODYBUILDER MODULE

X03DB16-0.8

F65A12-0.8

PAAC1-0.8

X03DB13-0.8

SK141AC

SK141CC

SPX03E1D

ILLUM

SKX03F_ASPLICE PACK

E

X03DB17-0.8

SKX03F_CSPLICE PACK

K

X03DB17-0.8

RLY12OPEN REMOTE START

85 87A

86 30

87

S316SWITCH ENGINE START ENGINE REAR

9

2

4

10

UP

S89

Pos

ition

sw

itch,

Hoo

d til

t B

A

F65A12-0.8

PD21A1-0.8

SPFE7A1

AQ:0 BSPF44A2

MC

FC

:66

F44B8-1.0

F44B8-2.0

FR

C_J

3:A

5

FR

C_J

3:E

5

MB1A1-0.8

FR

C_J

3:B

5

MB1B1-0.8

FR

C_J

3:B

4

MC

FC

:121

F44A8-2.0

F44A8-2.0

MA27A1-0.8

MB18A1-0.8

4030

IGN

F70

10A 5A

OPEN PTO

A

B

A36Control unit, BBM (Body Builder Module)

A:1

EN

G. S

PE

ED

DE

C.

C:1

RE

MO

TE

EN

GIN

E S

TA

RT

EN

AB

LE

C:21

2ND

TH

RO

TT

LES

IGN

AL

A:4

EN

G. S

PE

ED

MO

DE

1

A:13

EM

SP

OW

ER

A:28

LOW

SP

LIT

A:6

EN

GIN

ES

HU

TD

OW

NN

O

A:29

RO

AD

SP

EE

DLI

MIT

3

C:18

2ND

TH

RO

TT

LEE

NA

BLE

C:6

WA

RN

ING

OU

T

A:12

GN

D

A:7

ES

M R

ES

UM

ES

WIT

CH

C:3

PT

O O

UT

3

C:28

12V

SW

ITC

HS

UP

PLY

A:17

EN

G. S

PE

ED

MO

DE

2

C:7

BU

ST

RIG

GE

RE

DO

UT

A:2

EN

G. S

PE

ED

INC

.

A:3

EN

G. S

PE

ED

MO

DE

3

A:24

NE

UT

RA

LG

EA

R

A:15

DL2

H

A:16

DL2

L

A:18

PT

O 3

RE

QU

ES

T

A:5

EN

G. S

PE

ED

MO

DE

4

C:10

SP

EE

D O

UT

DO

H P

WM

A:23

SP

LIT

BO

X

A:19

PT

O 4

RE

QU

ES

T

A:25

EN

GIN

ET

OR

QU

ELI

MIT

A:26

RO

AD

SP

EE

DLI

MIT

2

A:27

EN

GIN

ES

HU

TD

OW

NN

C

C:4

PT

O O

UT

4

C:29

12V

SW

ITC

HS

UP

PLY

C:26

5V S

UP

PLY

2ND

TH

RO

TT

LE

C:37

DL4

H

C:32

DL1

L

C:38

DL4

L

C:35

GN

D 2

ND

TH

RO

TT

LE

C:31

DL1

H

MA2A1-0.8

MB4A1-0.8

MA3A1-0.8

MA6A1-0.8

MA19A1-0.8 MA4A1-0.8

MA25A1-0.8

MB19A1-0.8

X03DB15-0.8

F53A1-0.8

MB5A3-0.8

DL1LN13-0.8

DL1HN13-0.8

MA28A1-0.8MA17A1-0.8

MA5A1-0.8 MA24A1-0.8MA7A1-0.8

AH:1 D

A17.C A17.C(1):14

XA:3 CSPDL2L14

XA:3 C

SPDL2H14

CA17C1-0.8

AH

:1 D

SP

C1A

17

CC14AI-0.8AH:1 D

A17.C A17.C(1):14

F70A10-0.8FR

C_J

2:F

2

SPF70A

S28JSWITCH,DUAL PTOISHIFT

6

7 9

2

4

1012

SPF65A11

F65A11-0.8

F65A13-0.8

SPF65A11 F65A11-0.8

F65A13-0.8

1 2 3 4 5

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5

Page 25: WIRING DIAGRAM INDEX - class8truckparts.com

X01X93B-1.0

A147Control Unit, Fuel Filter Module

A:H

FU

EL

LEV

EL

A:D

BA

T+

A:E

FU

EL

CA

P

A:F

OP

EN

A:G

LOW

FU

EL

TE

MP

A:A

GN

D

A:C

IGN

A:B

GN

D

FE5A4-1.0

FE5A3-1.0 HC7AB-0.8HA19AE3-1.0

X01X93B-1.0

HA5A13-1.0

WIRING DIAGRAM: BPISX-G FUEL SYSTEM

FE5ACMEMS5AL

S

RE06RELAYBRK CANDCONDITIONER/SRVC TABS685

86 30

87 87A

EF

RC

.C3:

F

EF

RC

.C3:

AE

FR

C.C

3:C

MC

FC

OP

T:1

0

HA20AG-0.8

HA19AE-0.8

BB:2 CA03.A:19

MC

FC

OP

T:2

7

HA19AE1-0.8

BA:3 DMCFC:56

HA20AG-0.5

BB:2 CA03.A:20

M30

87

+50

31

87

30

Gear reduction Starter

B+

B-

SIG

M04

C

B

A

F:A F:B

SPFE5A1

FE5A2-1.0

FCEN:CC15JA3-2.0

C15JA3-1.0

EF

RC

.D2:

A

FE5A1-1.0

EF

RC

.C3:

D

HA19AE2-1.0

NO CONNECTION

AL:2 EX93:B

SPHA19AE

EMS

F15MA3-2.0

CL:0 BMCFCOPT:4

BA:3 ESPHA13A2

A147Control Unit, Fuel Filter Module

B:F

OP

EN

B:G

LOW

FU

EL

TE

MP

B:H

FU

EL

LEV

EL

B:D

BA

T+

B:B

GN

D

B:C

IGN

B:E

FU

EL

CA

P

B:A

GN

D

CNG Prep Kit only:

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 26: WIRING DIAGRAM INDEX - class8truckparts.com

WIRING DIAGRAM: BYCUMMINS ADEPT

KEY

BATT

A320CONTROL UNITCUMMINS ADEPT

A:4

CA

N02

LOW

A:12

CA

N02

HIG

H

A:9

GN

D

A:8

IGN

A:18

BA

TB:1

US

B 2

.0

F31

5A

CUMMINSIGN 1

A

B

DL1LN36-0.8

DL1HN36-0.8

SKX03F_CSPLICE PACK

C

X03DD24-0.8

FR

C_J

4:F

2F31A2-0.8

30

XC:3 CSPDL1LB31

XC:3 C

SPDL1HB31

FR

C_J

2:B

2

F61A4-0.8

FRC_J4:F1

F44B5-0.8

AQ:0 B

SPF44B3

F67

10A 5A

PCC

A

B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 27: WIRING DIAGRAM INDEX - class8truckparts.com

EAAA1-1.0

B80

SENSOR, ETHER STARTA B

Y53SOLENOID, ETHER START

B

A

X02CA3-1.0C15JA4-1.0

AF:0 BSPC15JA3

X45ReceptacleEngineHeater110V

A BC

ENGINE

HEATER

ELEMENT

R01A

HeaterEngine Preheat110V

A BC

HA:1 DSPX02CA1

WIRING DIAGRAM: CAETHER START/ENGINE HEATER

X45ReceptacleEngineHeater110V

A BC

21

ENGINE

HEATER

ELEMENT

R01AHeaterEngine Preheat110V

A BC

B1 B2

HTRPWR

V23Diode, Water heater

A:1

A:2 B:2

B:1

BLOCK HEATER WITH INDICATOR

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 28: WIRING DIAGRAM INDEX - class8truckparts.com

FE9A2-1.0FE4A3-3.0

FE4A4-3.0

FE9A1-1.0

FE8A1-2.0

AG:3 BEFRC.D2:L

AG:2 CSPFE4A1

AG:2 CSPFE4A1

AG:4 BEFRC.D2:M

C15JA3-2.0

AF:1 CMCFC:116

Y35Solenoid,EngineFan

B

ASPFE9A

FE12A2-2.0

CE:2 CSPFE12A1

B123ASENSOR,LOWCOOLANTB

A

FE9A4-1.0

EA33B1-1.0

EA28A1-0.8

GA12A1-1.0

HA:1 BMCFC:58

EA18A1-0.8

B123SENSORLOWCOOLANTB

A

EA18A1-0.8

EA28A1-0.8F

CC

L:B

EA18A1-1.0

FC

CL:

A

EA28A1-1.0

WIRING DIAGRAM: CBENGINE CONTROL - VOLVO ENGINE

IVS PWR SUPPLY,

EMS A

PWR SUPPLY,

EMS B

ENG.

COMP

PWR.SRA

PHEAT

FAN

CTRL

PWR.FUEL

HEATER

GND 2GND 1

GND.

SRA

COMP

SWITCH

GND

+5V

(DPF SENS)

DPF DIFF.

PRESSURE

DPF

SENS

GND.

COOLANT

LEVEL

DPF

TEMP

STARTER

CONTROL

AC

CLUTCH

ALT.

ENG.

RUNNING

ALT.

ENG.

SPEED

ALT.

EXC.

J1939-1

(H) (L)

CAN2

(H) (L)

J1939-7

(H) (L)

J1939P3

(H) (L)

RTT

SENS.

X11Connector, Engine

34 36

4 31 613

10119

8 15 2125 3337

3931 27 1822

23

2426 2829 3530

2 5

DL2HB1-0.8

XA:0 DSPDL2H1

DL2LB1-0.8

XA:0 DSPDL2L1

40

X03STUD,CAB

A

E

C

F

B

D

X03EA7-3.0X03EA5-3.0

X03EA6-3.0

REFER SHEET : XD & XD2FOR 1 & 4

REFER SHEET : CD FOR 26,29,22,24 OPEN OPEN OPEN OPEN

CB17A1-0.8

AI:1 BMCFC:52

X03

H:A

X03EA8-5.0

SPX01A3_1

DL7HB1-0.8

CG:1 BSPDL7H1

DL7LB1-0.8

CG:1 BSPDL7L1

DL9HB1-0.8

DA:3 DFCTR2:1

DL9LB1-0.8

DA:3 DFCTR2:2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 29: WIRING DIAGRAM INDEX - class8truckparts.com

X01X91-2.0

FE12A4-2.0

X01X91F-2.0

FE12A1-2.0

SPFE12A1

FE12A3-2.0

FE12A2-2.0

X01X91F-2.0

VOLVOISX

CB:1 CX11.A:37

EF

RC

.D2:

G

FE12FUELHEAT20AL

S

WIRING DIAGRAM: CEFUEL FILTER HEATER

2013 O

NL

Y

R09

Heater, fuel filterB

A

R09B

HEATER,FUEL FILTERB

A

AL:4 BX91:F

AL:4 BX91:F

IGN

FE12A4-2.0

AL:4 BX91:F

VHD

VN

VN

VHD

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 30: WIRING DIAGRAM INDEX - class8truckparts.com

DL7LB1-0.8

DL7HB1-0.8

DL7HB2-0.8

EMA54A3-1.0

EMA54A3-1.0

FT01A1-5.0

FE5A1-1.0

FT01A4-1.0

EMA59B3-2.0

EMA59B2-2.0

EMA32A2-1.0

DL2HN1-1.0

DL2LN1-1.0

X01X94B-3.0X01X94D-1.0

X01X94E-2.0

EMA52A1-1.0

EMA50A-1.0EMA56A2-1.0

EMA44A1-1.0EMA39A1-1.0

EMA26A1-1.0EMA40A1-1.0

EMA34A1-1.0EMA42A1-1.0

DL7LB3-0.8

DL7HB3-0.8

EMA62A4-1.0

EMA62A2-1.0

WIRING DIAGRAM: CGUREA DOSING SYSTEM - OBD 2019

X197BCONNECTOREATS

1

J-19

39IN

+

4

J-19

39IN

-

2

J-19

39O

UT

+

5

J-19

39O

UT

-

3

SE

NS

.H

SS

4

6

SE

NS

.G

ND

7

TE

MP

.U

PS

TR

MC

AT

8

TE

MP

.D

NS

TR

MC

AT

9

UR

EA

INJ.

LS

10

DP

FP

RE

SS

.LS

11

TE

MP

.A

FT

ER

DP

F

12

UR

EA

INJ.

HS

13

TE

MP

.S

EN

S.

GN

D

14

PR

ES

S.

SE

NS

.G

ND

15

SE

NS

.P

WR

V5

16

SC

RO

UT

LET

BATTERY

+

G01Battery

E

BA

D

F

C

θQUALB142C

Sensor, AdBlue Level And Temperature

2

4

1

3

M

P

REVERTING VALVEPRESSURE SENSOR

PUMP

A138PUMP UNIT, ADBLUE

A:3 A:11A:2 A:8A:4 A:12 A:10A:9

R31AHEATERUREAHOSE

A:B

A:A R29A

Heater, fuel filter A:B

A:A

Y81Solenoid valve,urea heating tank

1

4

EMA62A3-1.0

FC

UT

3:8

EMA4A1-1.0

EMA4A1-1.0

FC

UT

3:11

EMA12A1-1.0

EMA12A1-1.0

FC

UT

3:12

EMA62A1-1.0

EMA62A1-1.0

FC

UT

3:13

EMA30A1-1.0

EMA30A1-1.0

FC

UT

3:5

EMA54A5-1.0

FCUT3:6

EMA32A1-1.0

EMA24A1-1.0

FCUT3:7

EMA59B3-1.0

EM

A28

A1-

1.0

EM

A32

A1-

1.0

SPEMA59A1

FT01A2-3.0

FT01A3-3.0

G01BA1:A

G01A1-5.0

FCUT3:4XB142C-1.0 X01X94F-2.0

EMA54A2-1.0

EMA54A1-1.0

FC

UT

3:10

EMA8A1-1.0

EMA8A1-1.0

FC

UT

3:9

EMA7A1-1.0

EMA7A1-1.0

REF: A137:14SHEET: XD2CONN: SPDL1H

REF: A137:10SHEET: XD2CONN: SPDL1L

DL7LB2-0.8

FC

UT

3:14

EMA51A1-1.0

EMA51A1-1.0

EMA49A3-2.0

EMA49A-1.0

FC

UT

3:3

EMA49A2-2.0

EMA49A2-1.0

FC

UT

3:2

DL7HN1-0.8

DL7HN1-0.8

FC

UT

3:1

DL7LN1-0.8

DL7LN1-0.8

AL:1 EX94:D

AL:1 EX94:B

CG:1 AX197B.A:14

CG:1 DSPEMA54A1

AL:1 EX94:F

AL:1 EX94:E

XA:0 DSPDL2H1

XA:0 DSPDL2L1

AG:3 BEFRC.D2:A

CB:1 CX11.A:34

CB:1 CX11.A:36

SPDL7H1

SPDL7L1

SPFT01A1

SPEMA49A

SPEMA54A1

40

SPEMA32A1

SP

EM

A62

A2

30A

FT01FUSEACM

AB

A137ADEFCONTROLMODULE

34

CA

T T

EM

P.

DO

WN

ST

RE

AM

62

UD

S L

OA

DS

59

UD

S H

OS

ES

12

UR

EA

RE

VE

RT

ING

VA

LVE

56

TE

MP

.S

EN

S. G

ND

61

GN

D

60

PW

R

32UR

EA

HO

SE

HE

AT

ER

1

44

UD

S H

IGH

40

UD

S L

OW

46UR

EA

TA

NK

LEV

EL

7UR

EA

PU

MP

CO

NT

RO

L

31

TE

MP

. SC

RO

UT

LET

24

UR

EA

HO

SE

HE

AT

ER

3

28

UR

EA

HO

SE

HE

AT

ER

2

3

IGN

57

PW

R

39

DP

F O

UT

TE

MP

.

1

EN

GIN

ES

UB

NE

TC

AN

-L

2

J-19

39C

AN

2 L

4UR

EA

TA

NK

HE

AT

ING

VA

LVE

5

EN

GIN

ES

UB

NE

TC

AN

-H

6

J-19

39C

AN

2 H

8UR

EA

PU

MP

LS

10

J-19

39C

AN

1 L

14

J-19

39C

AN

1 H

18UR

EA

TA

NK

TE

MP

.

26

DP

FP

RE

SS

.

30

UR

EA

PR

ES

S.

42

CA

T T

EM

P.

UP

ST

RE

AM

49

AU

XIL

IAR

YS

EN

SO

RS

UP

PLY

50

5V S

EN

S.

SU

PP

LY 1

515V

SE

NS

.S

UP

PLY

2

53

PW

R

54

5V S

EN

S.

GN

D

55

GN

D

58

GN

D

EMA59B1-2.0

X01X93D-3.0

ERROR: Not shared wireERROR: Not shared wire

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 31: WIRING DIAGRAM INDEX - class8truckparts.com

F63T1-0.8

CA4AF-0.8

PCAL1-0.8 F33A1-0.8

MC

FC

:111

CA4AF-0.8

FC

SP

J6:F

FC:1 AFRC_J1:B6

S97SWITCH,INSIDE/OUTSIDEAIR CLEANER9

2

4

10

SK141CL

SP

JTL:

F

FC

SP

J6:R

X01X91D-0.8

X01X91D-0.8

SP

JTL:

R

5thWheelSlide

FirstLiftAxle

AuxAxle 1

Susp.Dump

Inside/OutsideAir

1

4 4

1 1

4

1

4 4

1

Z05

Solenoid Pack

HC

R A

FJ

X03DB2-0.8

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

WIRING DIAGRAM: CHINSIDE/OUTSIDE AIR CLEANER

AL:4 BX91:D

ILLUM

SKX03F_CSPLICE PACK

G

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 32: WIRING DIAGRAM INDEX - class8truckparts.com

F44A4-1.0

FA225BC3-3.0

FA225BC2-3.0

F31A1-0.8

F31A1-0.8

CB3A1-0.8

F44B5-1.0

ECHA2-0.8

ECHA2-0.8

ECHA1-0.8

FA225BB2-2.0

FA225BB3-2.0

XC1G4A3-3.0

XC1G4A2-3.0

ECNA1-0.8

ECPA1-0.8

EA6A1-0.8

EA5A1-0.8

WIRING DIAGRAM: CLENGINE CONTROL - ISX-G 1/2

FC

FS

:B

Y35Solenoid,EngineFan

A

B

FC

FS

:A

Y35ESOLENOID,ENGINE FANE-VISCO

4

3

EATON TRANS

ISX ENGINE

30

CB20A1-0.8

FC

TR

1:B

CB6A1-0.8

FC

TR

1:A

n

B68Sensor, output shaft speed, gearbox

BA

OUTLET-COL

AA

D R

TN

HT

R S

UP

PLY

HT

R R

TN

B185ASENSOROXYGENOUTLET EGO

A:A A:B A:C A:D

CL:1 DFCEGO:B

CL:2 BB122A:2

30

FC

FS

:A

FC

FS

:B

FC

GN

D:1

XC1G4A1-5.0

SPXC1G4A1

TB122ASENSOREXHAUST TEMP.CATALYST

2

1

T

B122BSENSORCATALYSTOUTLETTEMP. 22

1

SPFA225BB1

FC

EG

O:B

ECHA2-0.8

ECHA3-0.8

FC

EG

O:C

ECHA4-0.8

ECHA4-0.8

FC

EG

O:D

ECMA1-0.8

ECMA1-0.8

FC

EG

O:A

EA14A1-0.8

EA14A1-0.8

FC

EG

O:E

ECHA5-0.8

ECHA5-0.8

FC

EG

O:F

FC

EG

O:G

FC

EG

O:H

ECFA1-0.8

ECSA1-0.8

ECSA1-0.8

ECRA1-0.8

ECRA1-0.8

SPECHA1

B123CSENSORLOWCOOLANT

C

B

A

FC

FS

:B

FC

FS

:A

FR

C_J

4:F

2M

CF

CO

PT

:5

AQ:0 BSPF44B3

FR

C_J

4:F

1

AI:2 BMCFC:50

F31

5A

CUMMINSIGN 1

A

B

REF : X11ASHEET : XD-4CONN : SPDL1H6

SHEET: XD4REF : X11ACONNECTION: C:B TO SPDL1H6C:C TO SPDL1L6

XC1G4A1-5.0

BATTEMS

ECQA1-0.8

RLY04

VENDOR START ENABLE

8587A

8630

87

F15MA3-2.0BP:2 BEFRC.C3:C M

CF

CO

PT

:20

FA3A1-0.8

MC

FC

OP

T:2

4

FA20A1-0.8

(EATON MANUAL, AUTOMATIC

AND ALLISON TRANSMISSIONS)

X19

8A2

MC

FC

OP

T:4

FR

C_J

3:E

3

FA20A1-0.8

FR

C_J

3:E

1

FR

C_J

3:D

2

FA3A1-0.8

FR

C_J

3:E

2

F15MA3-2.0

(A

llison, A

utorans or M

anual w

/ C

NG

)

NOTE:

X198 IS A NEW REF INTRODUCED FOR ENGINE

BLOCK GND STUD FOR ISX-G AND IS EQUIVALENT

TO X02 ON OTHER SHEETS.

X198A2 IS EQUIVALENT TO X02B ON OTHER SHEETS.

SPFA225BC1

BATTERY

+

G01BatteryE

BA

D

F

C

AK:1 DFRC_J3:D5

X11ACONNECTORS,CUMMINSISX G ENGINEINTERFACE

C:MCA

T T

EM

P.

SE

NS

2 J1

:24

C:HRet

urn,

J2-

38

C:QCO

OLA

NT

LEV

EL

C:NFA

N O

UT

, J2-

14

A:27

PW

R. I

CM

1

D:3

BA

TT

ER

Y,

UN

SW

ITC

HE

D,

J3-3

A:20

HT

R R

TN

, J2-

44

C:SHT

R. S

PLY

., J2

-58

D:1

GN

D

D:2

GN

D

C:CJ19

39-,

J2-

21

C:BJ19

39+

, J2-

01

A:15

LIM

P H

OM

EA

CC

ELE

RA

TO

R S

W.A:14

CA

T T

P1,

J2-

49

D:4

BA

TT

ER

Y,

UN

SW

ITC

HE

D,

J3-4

A:30

PW

R. I

CM

2

C:FOX

Y S

en, J

2-56

A:6

VE

HIC

LES

PE

ED

(-)

A:5

VS

S+

/D

IGIT

AL

VS

S

A:3

ST

AR

TE

RLO

CK

OU

T(S

LO)

C:P

EM

C r

et.

(SO

L/R

EL

2)F

AN

CLU

TC

HD

EC

EL

C:A

KE

Y S

W.

C:OO2

HE

AT

ER

RE

TU

RN

A:28

500K

J19

39+

A:29

500K

J19

39-A:25

PW

R. S

UP

P.

RLY

J2:

25

B:2

CC

V G

ND

B:1

CC

VB

AT

TE

RY

A:22

AM

BIE

NT

TE

MP

. J:4

8

10A15A30A20A

A225BFUSE HOLDER4 FUSES

A:3 A:1A:2

B:A

A:4 A:1A225BFC:4

FA225BD-2.0

A225BFC:2FA225BB1-2.0

A225BFC:3

FA

225B

C1-

5.0

A22

5BF

C:1

FA225BA-3.0

A22

5BF

CB

:A G01B1:AG01B1A-5.0

TB22C

SENSOR,AMBIENTAIR TEMP

2

1

FC

FA

:8

ECA22A1-0.5

ECA22A1-0.5

FC

FA

:7

EC62A2-0.8

XC1G4A4-3.0

ECHA6-0.8

CL:1 DSPECHA1

ECHA6-0.8

CL:2 BFCFA:7

FA225BD-2.0

FA

225B

C1-

5.0

FA225BB1-2.0

BB

OX

-L

BB

OX

-IF

BB

OX

-L

BB

OX

-IF

BBOX-L

BBOX-IF

FA225BA-3.0

BB

OX

-L

BB

OX

-IF

G01B1A-5.0 BBOX-IF

BBOX-L

UT01832

35-61120

Re

na

me

d e

ng

in

e b

lo

ck g

ro

un

d fro

m X

19

8 T

O X

02

MM/DD/YYYY

X02

STUD,ENGINEBLOCK

AB C

SP

EC

FA

1

ECFA2-0.8

ECFA1-0.8

3030

DL10HN1-0.8

XM

:1 A

SP

DL1

0HB

2

DL10LN1-0.8

XM

:1 B

SP

DL1

0LB

2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 33: WIRING DIAGRAM INDEX - class8truckparts.com

HH16H-0.8

FB08A4-1.0

FB08A2-0.8

X03X95D1-0.8

X03DD3-0.8

F37A3-0.8

FB08A4-0.8

XH16AB4-0.8

XH16AB3-0.8

XH16AB1-0.8

FB08A1-2.0FB08A6-0.8

HH16A-0.8

HH16C-0.8

HH16D-0.8

B300BMETHANESENSORENGINE

123

METHANE FUME DETECTOR

OK

FAULT

DANGER

OK

FAULT

DANGER

NEG

ENG

SNS

SLPR

SNS

+12V

BA

T IN

CAB

SNS

+12V

OUT

PNL

SIG

NEG

GR

EE

N LIG

HT

O

UT

IN

PU

T (G

ND

T

O A

CT

)

NOT

USED

H16METHANEFUMEDETECTOR

DB EAF G CHJ

K

METHANE

DETECTION STATUS

SYSTEM

OK

ABOVE

50% LEL

SENS

SIG

+12V

IN

PNL

SIG

+12V

BATT

NEG

NEG

H17METHANE

DETECTIONSTATUS

A:2A:1 B:1B:2 B:3A:3

V04

+ -

B319SENSORALARMCO

A B

MCRM:A

FR

C_J

2:E

6

CB11A11-0.8

CB11A10-0.8

AH:3 CSPCB11A1

FR6A30-0.8

F37A2-0.8

X03DD5-0.8CB11C1-0.8

MCRMO:C MCFCOPT:25X03X95D2-1.0XH16AB-1.0

SPCBV04B

SPCBV04A

MC

RM

:B

F37A4-0.8

F37A1-0.8

X03X95D-2.0

MCRMO:B

MCRMO:A MCFCOPT:11FB08A4-0.8

MCFCOPT:14HAFA2-1.0HAFA2-0.8

SPFB08A1

SPX03X95D

WIRING DIAGRAM: CMMETHANE DETECTION

SKX03DSPLICE PACK

C

OPEN

SPF37A1

F37

5A

FUMEDETECTOR

A

B

AL:0 EX95:D

ROMJ:BFE2A4-0.8 FE2A4-0.8

RO

MJ:

A

FR6A30-0.8

FR6A30-0.8

ROMJ:E

XH16AB-1.0

XH16AB-1.0

ROMJ:D

HAFA2-0.8

HAFA2-0.8

ROMJ:C

FB08A4-0.8

FB08A4-0.8

SPF08A4

SPX16AB

IGN

RLYER5RELAY,METHANEDETECT

85 87A

86 30

87

RLYER6RELAYMETHANEDETECTOR

8587A

8630

87

10A

FB08FUSE METHANE DETECTIONL.H. BBOX

AB

G01A3-3.0

G01M:A

FB08A1-2.0

G01A3-3.0

BBOX-L

BBOX-IF

BB

OX

-IF

BB

OX

-L

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 34: WIRING DIAGRAM INDEX - class8truckparts.com

M41A4-0.8

ECS57A-0.5

EC54A2-0.5

FCFAB-0.8

EC54A-0.5

X02AA1-5.0

X02CA15-1.0

FE18B1-1.0

EC62A4-0.8

EC35A-0.5

CB3A1-0.8

FA225B5-1.0

FA225B4-1.0

FA225B1-1.0

FA225B2-1.0

RE07VOLVO FUEL COOLERCUMMINS DEF MODE

8787A 85

8630

X02AA3-1.0

EC62A6-0.8

FA225B3-1.0

Y35Solenoid,EngineFan

B

A

X02AA7-1.0

EC32A-0.5EC8-0.5

n B68Sensor, output shaft speed, gearboxBA

X02STUD,ENGINEBLOCK

A:AB:BC:C

EC32A3-0.5

X02AA5-1.0EC62A-0.5

EC8A2-1.0

X02AA4-1.0

TB22CSENSOR,AMBIENTAIR TEMP

2

1X02AA6-1.0

GROUNDPOWER

LIMP

HOME

MODE

ECM

RETURN

FAN

CLUTCH

ENGINE

COOLANT

LEVEL

OEM

SENSOR

SUPPLY

ECM

SENSOR

RETURN

DEF

INJ.

PRESS.

DE

F S

MO

D

RE

TU

RN

DEF

PUMP

SUPPLY

DEF

PUMP

TEMP.

DEF

HTR.

RELAY

KE

Y S

W

SIG

NA

L

VEHICLE

SPEED+

VEHICLE

SPEED-

AMB.

AIR

TEMP.

DEF

TANK

TEMP.

DEF

TANK

LEVEL

ECM

RETURN

DEF

DOSING

INJ-

DEF

DOSING

INJ+

DE

F

TA

NK

H

TR

VA

LV

E

DE

F

LIN

E

HT

R 1

DE

F

LIN

E

HT

R 2

DE

F

LIN

E

HT

R 3

WIF

SENSOR

LOW

HIGH

J1939 CAN

500

LOW

HIGH

J1939 CAN

DPF

DIFF

PRESS.

DPF

OUTLET

PRESS

A14C

description:CONTROL UNITEMSCUMMINS ISX '16

A:27A:15 A:62A:59A:6A:32 A:26

A:40

A:22A:46 A:45 A:35

A:38

A:24

A:16

A:28

A:3

A:57 A:25 A:52A:1A:5A:8

A:13 A:39

A:78A:21

A:41

A:79

A:42

A:49 A:50 A:51

A:53

A:54 A:65A:60 A:14 A:73

A:77A:82

M

PWR

RPM

PWM

RTN

M41Motor Pump,Urea

1 42 3

SENS

Y35ASOLENOIDENGINE FAN

1

2

3

4 5

AI:2 BMCFC:50

FR

C_J

4:F

2

B123BSENSOR,LOWCOOLANT

C

B

FC

VIS

:B

EC32A2-0.8

EC32A2-0.8

FC

VIS

:C

EC8A1-0.8

EC8A1-0.8

FC

FS

1:A

EC78-0.5

EC78-0.5

FC

FS

1:B

ECS57A1-0.8

FC

FS

2:B

FC

FS

2:A

FC

FS

:B

FC

FS

:A

FC

VIS

:A

EC8B1-0.8

EC8B1-0.8

SPEC32

FC

UT

4:1

FE18B2-1.0

FC

UT

4:2

FE18C1-1.0

FE18C1-1.0

FC

UT

4:3

EC6A-0.5

EC6A-1.0

FCUT4:4

EC54A-0.8

EF

RC

.C4:

A

EF

RC

.C4:

D

EC79A-0.5

EF

RC

.C4:

C

EF

RC

.C4:

F

FC

TR

1:B

EC59A-0.5

FC

TR

1:A

EC60A-0.5

FC

GN

D:1

X02AA1-5.0

CP:0 CX89:1

CP:2 DX146A:7

CP:2 DX146A:5

CP:4 DX87:4

FE18B2-1.0

FE18B3-1.0

CP:4 DX87:8

CP:4 DX87:1

CP:1 DSPEC84A

FC

FA

:7

EC62A3-0.8

EC62A3-0.8

FC

FA

:8

EC65A-0.5

EC65A-0.5

SPEC62A

MC

FC

:10

F31AB-0.8

F31AB-0.8

FR

C_J

4:F

1

F44B5-1.0

AQ:0 BSPF44B3

F31

5A

CUMMINSIGN 1

A

B

OPEN OPEN

REF : A14C - A:45SHEET : XD3CONN : SPDL1L8

REF : A14C - A:21SHEET : XD3CONN : SPDL1H8

REFER SHEET : CP FOR PIN-OUTS 13,82,3,40,38,39,53,77,41,42,16

BATTERY

+

G01Battery

E

BA

D

F

C

X02

BSPFE18B

G01D1:A

A225FUSE HOLDER4 FUSES

10A 30A

A:3A:1 A:2

B:A

A:4A225FC:1

FA225A-1.0

A22

5FC

:3

FA225B-5.0

A22

5FC

B:A

G01DA1-5.0

FA225A-1.0

FA225B-5.0

G01DA1-5.0

BBOX-L

BBOX-IF

BBOX-IF

BBOX-L

BB

OX

-IF

BB

OX

-L

WIRING DIAGRAM: CNENGINE CONTROL - ISX 1/2

SPEC54

CP:1 CFCUT4:6

SPEC8

SPX02AA1

SPFA225B1

DL10HN2-0.5

XM:3 ASPDL10HB2

DL10LN2-0.5

XM:3 BSPDL10LB2

DL10HN3-0.5

XM:2 DSPDL10HB2

DL10LN3-0.5

XM:2 DSPDL10LB2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 35: WIRING DIAGRAM INDEX - class8truckparts.com

ECS57A-0.5

X02CA15-1.0

X02CA16-1.0

X02CA16-1.0

FE18B1-1.0

FE17B3-1.0

EC38A-0.5

EC38A2-1.0

EC39A-0.5

EC3A-1.0

EC40A-0.5

SIGRET

X89Connector,Water-in-fuelSensor

21

EC53A-0.5

X01X94B-1.0

SPDL7H3

DL7LN3-0.8

DL7LB6-0.8

EF

RC

.D2:

K

DL7HB6-0.8

EC8B1-0.8

DL7HN2-0.8

RE10UREA HEATERPUMP TO INJ.

85

86 30

87

EC16A-0.5

SPDL7L3

EC82A-0.5

120

OH

M

R08I

TERMINATINGRESISTOR

12

FC

UT

4:6

FE17B1-1.0

DL7LN2-0.8

FC

UT

4:5

EC82A-0.5

θQUALB142C

Sensor, AdBlue Level And Temperature

2

4 3

1

DL7HN3-0.8

SPFE17B

DEF

PUMP

RPM-

DL7H

FAN

SPEED

AT

RLY

COIL

AT

RLY

SWITCH

DEF

PUMP

RPM+

DL7L

GND

X87

Con

nect

or, C

umm

ins

Cro

ssov

er (

14 w

ay)

12

45

68

913

X01X93D-1.0

FE17B2-1.0

FE18C1-1.0

RE11UREA HEATERBACKFLOW

85

8630

87

FE17C-1.0

RE09UREA HEATERTANK TO PUMP

85

8630

87

X01X93B-1.0

DL7LB7-0.8

DL7LN3-0.8

R29

Hea

ter,

NO

xCar

eta

nk to

pum

p ho

se

A:B

A:A R31

Hea

ter,

NO

xCar

e pu

mp

to in

ject

or h

ose

A:B

A:A

FC

UT

4:12

FC

UT

4:10

DL7HB7-0.8

EC77A-0.5

FE17B-1.0

EC8A2-1.0

RE08CES SPARE

85

8630

87

EF

RC

.D2:

E

EC13A-0.5

DL7HN3-0.8

X01A8-1.0

FC

UT

4:13

FC

UT

4:11

FE17B3-1.0

GROUNDPOWER

LIMP

HOME

MODE

ECM

RETURN

FAN

CLUTCH

ENGINE

COOLANT

LEVEL

OEM

SENSOR

SUPPLY

ECM

SENSOR

RETURN

DEF

INJ.

PRESS.

DE

F S

MO

D

RE

TU

RN

DEF

PUMP

SUPPLY

DEF

PUMP

TEMP.

DEF

HTR.

RELAY

KE

Y S

W

SIG

NA

L

VEHICLE

SPEED+

VEHICLE

SPEED-

AMB.

AIR

TEMP.

DEF

TANK

TEMP.

DEF

TANK

LEVEL

ECM

RETURN

DEF

DOSING

INJ-

DEF

DOSING

INJ+

DE

F

TA

NK

H

TR

VA

LV

E

DE

F

LIN

E

HT

R 1

DE

F

LIN

E

HT

R 2

DE

F

LIN

E

HT

R 3

WIF

SENSOR

LOW

HIGH

J1939 CAN

500

LOW

HIGH

J1939 CAN

DPF

DIFF

PRESS.

DPF

OUTLET

PRESS

A/C

PRESSURE

SWITCH

VEHICLE

SPEED

LIMIT

ECM

RETURN

STARTER

LOCKOUT

RELAY

INTAKE

AIR

HEATER

A14C

A:27A:15 A:62A:59A:6A:32 A:26

A:40

A:22A:46 A:45 A:35

A:38

A:24

A:16

A:28

A:3

A:57 A:25 A:52A:1A:5A:8

A:13 A:39

A:78A:21

A:41

A:79

A:42A:43

A:49 A:50 A:51

A:53

A:54 A:65

A:66

A:60 A:14 A:73

A:77A:76A:75 A:82A:83

Y81A

1

4

R30

A:B

A:A

EC62A6-0.8

CN:3 CSPEC62A

EC57A2-0.8

SPEC40

EC42A-0.5

EC41A-0.5

SPEC3

SPEC39SPEC38

EC32A3-0.5 CN:1 DSPEC32

CN:1 DSPEC8

CN:1 BFCVIS:A

CN:1 CSPFE18B

CN:2 CFCUT4:2

FE25UREAHEATEDLINES15A

L

S

FE17BRK CES/ CES/TABS6 LNG/ SPARE SPARE/ SRVC10A 2A/10A 30AL

S

SPEC84A

EF

RC

.C1:

BEC40A1-1.0

EF

RC

.C1:

A

EC3A1-0.8

EF

RC

.C1:

D

EC3A2-0.8

EF

RC

.C1:

C

EC38A1-1.0

EF

RC

.C1:

F

EC39A1-1.0

EF

RC

.C1:

E

EC3A3-0.8

FC

UT

4:7

EC40A2-1.0

EC40A2-1.0

FC

UT

4:9

EC39A2-1.0

SPEC84A2

FC

UT

4:8

X02CA14-1.0

X02CA14-1.0

CN:4 DSPX02AA1

X02CA16-1.0

WIRING DIAGRAM: CPENGINE CONTROL - ISX US 2/2

REF : A14C - A:45SHEET : XD3CONN : SPDL1L8

REF : A14C - A:21SHEET : XD3CONN : SPDL1H8

OPEN OPEN OPEN OPEN OPEN

REFER SHEET : CN FOR PIN-OUTS - 24,46,22,57,78,35,8,32,79,6,54,5,60,59,62,65,1,25,26,27,28,49,50,51,52,73

OPEN OPEN

AL:2 EX93:B

AL:2 EX93:D

AL:1 EX94:B

IGNBATT

DEF

INJ-

DEF

INJ+

SENS

5V

SENS

GND

DEF

INJ

PRESS

DL7H

IN

DL7L

IN

GND

IGN

DL7H

OUT

DL7L

OUT

DPF

DIFF

PRESS

DPF

OUTLET

PRESS

X14

6AC

ON

NE

CT

OR

CU

MM

INS

CE

S

32

84

57

19

1011

1213

14

30

CN:0 DA14C:57

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 36: WIRING DIAGRAM INDEX - class8truckparts.com

N14

A1-

0.5

N14

A1-

0.5 DL1HN11-0.5

DL1LN11-0.5

WIRING DIAGRAM: DATRANSMISSION I-SHIFT

DL9HB1-0.8

NA11A1-0.8

F50A1-3.0

F51A4-0.8

N09

A1-

0.8

X01EA1-3.0

N11A1-0.8

SPNA19A1

N08A1-0.8

F69A3-2.0

FR18A86-0.8

N07

A1-

0.8

MC

ST

2:A

MC

TR

3:7

X03GA5-0.8

DL4HN15-0.8

DL2LN6-0.8

DL1LN6-0.8

BATT

N08

A1-

0.5

MC

ST

2:G

X03GA4-1.0

MC

ST

2:C

DL4LN15-0.8

N10

A1-

0.5

F54A2-0.8

KEY

F51

10A

I-SHIFTGECU

A

B

30 40

X03GA8-0.5

RLY18I-SHIFTPWR.

85

87A 86

30

87

SENS

GND

SENS

INV

SENS

PWR

VALVE

HS

VALVE

HS2

VALVE

ENG

VALVE

DIS

SENS

SIG

EVU Y30A

A:4 A:5A:8 A:2 A:1A:3A:7 A:6

FR

C_J

2:B

4

N09A1-0.8

X03GA6-0.8

X03GA5-0.8

NA10A1-0.8

FC

TR

2:2

SPF69A2

F68A1-0.8

MC

ST

2:K

N14A1-0.8

MC

ST

2:B

NA19A2-1.0

MC

TR

3:13

Y18G:4

X03GA1-2.0

MC

TR

3:2

N12

A1-

0.5

FC

TR

:B

X02CA3-1.0

F51A3-0.8

30

TECU

+ + +- - -

P CAN J1939 CAN2

PWR PWR2 GND GND2 SENS

POS

SENS

GND

SENS

SIG

SENS

INV

VALVE

HS

VALVE

ENG

VALVE

DIS

A13B

A:10A:4 A:11A:13 A:9A:5A:8 A:18A:20 A:17A:3 A:16A:19A:7 A:14A:6A:21

N07A1-0.8

FR

C_J

2:A

5

SPX03GA4

PCAE1-0.5

NA16A1-0.8

ILLUM

F69A2-2.0

N11

A1-

0.5

MC

ST

2:E

NA14A1-0.8

F51A2-0.8

X03GA10-2.0

F54

10A

TRANS

A

B

N11

A1-

0.8

PMIPMO

12345611121516

PWRGND S171

SWITCH,GEAR LEVERI-SHIFT

VS6VS12VS8 VS1VS7 VS11 VS4VS5 VS3 VS2

DL9HB1-0.8

40 X03GA4-1.0

DL1LN6-0.8F69A1-3.0

DL1HN6-0.8

FC

TR

2:1

SPX03G

X03GA6-0.8

FR

C_J

2:C

4

DL1LN10-0.8

MC

ST

2:J

DL1HN6-0.8 NA19A1-2.0

N07

A1-

0.5

F50

20A

I-SHIFTTECU

A

B

MC

TR

3:14

N09

A1-

0.5

FR

C_J

2:F

4

F66

30A

I-SHIFT

A

B

N13A1-0.8

NA19A3-1.0

N10

A1-

0.8

SPX03GA1

N10A1-0.8

DL9LB1-0.8

NA9A1-0.8

SPF51A1

N08

A1-

0.8

MC

ST

2:F

NA13A1-0.8

X03GA7-0.5

DL9LB1-0.8

N14

A1-

0.8

DL1HN10-0.8

MC

ST

2:D

30

F51A1-0.8

X03GA9-2.0

SK141CE

XC

:3 D

SP

DL1

LB11

N12

A1-

0.8

MC

ST

2:H

N12A1-0.8

XC

:3 B

SP

DL1

HB

11

CB:1 C

X11.A:3

CB

:1 C

X11

.A:6

XC

:2 C

SP

DL1

HB

6

XC

:2 C

SP

DL1

LB6

XA

:1 D

SP

DL2

L6

30

AI:0 CB68_B:2

DP:0 D

XC:3 CSPDL1LB10

XC:3 CSPDL1HB10

XA:3 AX203C.A:J

XA:3 AX203C.A:C

DA

:2 D

S17

1A:1

0

DA

:1 C

A10

9.A

:14

N13

A1-

0.5

N13

A1-

0.5

DA

:1 C

A10

9.A

:13

DA

:2 D

S17

1A:9

N13

A1-

0.5

DA

:2 D

S17

1A:8

N12

A1-

0.5

DA

:1 C

A10

9.A

:12

DA

:2 D

S17

1A:7

N11

A1-

0.5

DA

:1 C

A10

9.A

:11

DA

:2 D

S17

1A:6

N10

A1-

0.5

DA

:1 C

A10

9.A

:10

DA

:2 D

S17

1A:5

N09

A1-

0.5

DA

:1 C

A10

9.A

:9

DA

:2 D

S17

1A:4

N08

A1-

0.5

DA

:1 C

A10

9.A

:8

DA

:2 D

S17

1A:3

N07

A1-

0.5

DA

:1 C

A10

9.A

:7

X03GA6-0.8DA:2 D

SPX03G

X03GA6-0.8

DA

:1 D

SP

X03

GA

4

ABL HJ1587J1939-1

PMI PMO

PWR IGNPWRRLY

GNDSIR

A109115

3

5

12

161718

1314

2

11 67891030

30

CA

N H

I

GN

D

INP

UT

2

INP

UT

4

OU

TP

UT

1

OU

TP

UT

3

OUTPUT4

CA

N LO

DIMMER

INP

UT

1

INP

UT

3

OU

TP

UT

2

PW

R

SW

CO

NF

IG

S171A

SWITCH GEAR LEVER I-SHIFT PUSH BUTTON

VS2VS10 VS1VS6 VS3VS4 VS14VS5VS7VS8VS9VS11VS12VS18

XA

:1 D

SP

DL2

H6

DL2HN6-0.8

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 37: WIRING DIAGRAM INDEX - class8truckparts.com

F15MA2-1.0

F15MA2-1.0

F44B5-1.0

X01X93F-3.0

PD8G1-0.8

DL8LB-0.8

DL8HB-0.8

DL8HB-0.8

FR

C_J

4:E

2

DL1LN6-0.8

DL1HN6-0.8

PU

SH

BU

TT

ON

SH

IFT

CO

NT

RO

L

A70A

B3

C1

F2

F1

J3

MCST1:B

MCST1:A

N31A1-0.8

N25A1-1.0

N25A1-0.8

N31A1-1.0

MCST1:D

MCST1:C

MCST1:E

A55A

EATON AUTO/ULTRA SHIFT GEN 3 ECU 20804701

10 11 21

5 37

25

17 23

22 204

16 30

32

18 7

2

15

26

361

32728

12 624

3831 35

13 14 2919 8 93334

DL8LB-0.8

303030

MC

TR

1:A

F35A1-1.0

X01E1-3.0

FC

TR

:B

FE19A1-3.0

FC

TR

:A

FE19AUTOTRANS:ALLISON/EATON15A/30A

L

S

EF

RC

.B1:

A

FE19A1-3.0

WIRING DIAGRAM: DBTRANSMISSION CONTROL EATON AUTOMATICS

DL8HB-0.8

DL8LB-0.8

N31A1-0.8

PD8G1-0.8

P

S43BPRESSURESWITCH,PARK BRAKE N.C.

D

C

N19A1-1.0MCTR1:D

N33A1-1.0

( AUTO NEUTRAL )

( REMOTE THROTTLE OPTION)

MCTR1:E

( PTO RETURN OPTION )

N19A1-1.0

N33A1-1.0

TRAN_FU2

TRAN_FU2

3030

DL1HN6-0.8

DL1LN6-0.8

XC:2 CSPDL1HB6

XC:2 CSPDL1LB6

F30A1-1.0

SK141AE

F30

5A

ULTRA SHIFT

A

B

F35A2-2.0

SP35A1

FR

C_J

4:F

1

AQ:0 BSPF44B3

AL:2 EX93:F

ILLUMBATT

N25A1-0.8

MC

TR

2:13

MC

TR

2:14

MC

TR

2:1

MC

TR

2:2

MC

TR

2:3

MC

TR

2:4

MC

TR

2:10

AK

:1 D

FR

C_J

3:D

5

FT02A4-8.0

SPX01FA1

SPFT02A3

FT02A3-5.0

X01FA1-5.0

X01FA5-5.0

BB

OX

_L

SPFT02A4

X01FA3-5.0

FT02A3-5.0

G01A1-5.0

X01

FA

X01FA3-5.0

FT02A3-5.0BBOX_L

X01FA2-8.0

FT02A2-8.0

FT02A5-5.0

G01

_P4

X01FFRAME RAILGROUND STUD

A

E

C

F

B

D

G

H

J

K

L

M

SPFT02A1

BATTERY

+

G01Battery

E

B A

D

F

C

CLT

R:A

X01FA4-8.0

BB

OX

-IF

FT02A3-5.0

BB

OX

-IF

SPX01FA3

SPX01FA2

SPFT02A2

S101

1 2

X01

FB

40A

FT02

FuseClutchPower

A B

CLT

R:B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 38: WIRING DIAGRAM INDEX - class8truckparts.com

F44A3-1.0

F44B5-1.0

F44A4-1.0

DL1LN38-0.8

DL1LN37-0.8

DL1HN37-0.8

DL1HN38-0.8

X01E3-1.0

X01E2-3.0

X0103-1.0

X01E2-1.0

FE19A1-1.0

FE22A1-1.0

N55A1-0.8 N54A1-1.0

N56A1-0.8

FE19AUTOTRANS:ALLISON/EATON

15A/30A

L

S

F30

5A

ULTRA SHIFT

A

B

ILLUMKEYBATT

CAN HI

GND

CAN LO

DIMMER

SIGNAL

PWR

RETURN

S295Switch Unit, Dash GSU(Gear Shift Unit)

A:2

A:1

A:1

4A

:11

A:1

2A

:18

A:1

5

A55BCONTROL UNITTRANSMISSIONENDURANT

A:9

DR

IVE

R IN

TD

EV

ICE

PW

M

A:4

ST

AR

T E

NA

BLE

NE

GA

TIV

E

A:5

GN

D

A:8

GE

AR

SH

IFT

EC

U R

ET

UR

N

A:7

FLU

IDP

RE

SS

. SIG

A:6

BA

TT

15A

A:12

DL1

LOW

A:11

DL1

HIG

H

A:10

IGN

10A

A:17

GE

AR

SH

IFT

SU

PP

LY

A:16

BA

TT

15A

A:15

GN

D

A:14

ST

AR

T E

NA

BLE

PO

SIT

IVE

A:19

SE

NS

OR

PO

WE

R

A:18

SE

NS

OR

GN

D

B:8

DL1

0LO

W

B:7

DL1

0H

IGH

FE22EATON ENDURANT SPARE TRANS.15A/30A 30A/10A

L

S

P

B112Sensor, Gearbox hydraulic pressure

3

1

2

RLY11START

ENABLE

85

86 30

87 87A

DL10HN4-0.8

XM

:1 D

SP

DL1

0HB

6

DL10LN4-0.8X

M:1

D

SP

DL1

0LB

6

EF

RC

.D1:

K

EF

RC

.B1:

A

FC

TR

3:A

FE22A1-1.0

FC

TR

:A

FE19A1-3.0

FC

TR

:B

FC

TR

3:B

AL:

1 E

X94

:A

MC

TR

2:2

X01E4-0.8

X01E4-0.8

N50A1-0.8

N50A1-0.8

MC

TR

2:4

N51A1-0.8

N51A1-0.8

MC

TR

2:3

MC

TR

2:1

F30A2-1.0

MC

TR

2:14

MC

TR

2:13

MC

TR

2:12

MC

TR

2:11

DL1HN38-0.8DL1LN38-0.8

N58A1-0.8

N59A1-0.8

XC

:2 C

SP

DL1

HB

6

XC:3 C

SPDL1HB10

XC:3 C

SPDL1LB10

XC

:2 C

SP

DL1

LB6

FR

C_J

4:E

2

F30A2-1.0

FR

C_J

3:E

6

N58A1-0.8

FR

C_J

3:D

5

FR

C_J

3:E

4

N59A1-0.8

FR

C_J

3:C

5

AF:1 CMCFC:116

PCAE2-0.8

SK141CE

FR

C_J

4:F

1

AQ:0 BSPF44B3

AQ

:0 B

SP

F44

A2

WIRING DIAGRAM: DCTRANSMISSION EATON ENDURANT

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 39: WIRING DIAGRAM INDEX - class8truckparts.com

N180A1-0.8

N120A1-0.8

N118A1-0.8PBAB2-0.8N175A1-0.8

N119A1-0.8

N131B1-0.8

N131A3-0.8

N131A1-0.8

N131A4-0.8N131A2-0.8

N131A1-0.8

N137A1-0.8

N158A3-0.8

N158A2-0.8

N158A4-0.8

N158A1-0.8

N158A2-0.8

N112A2-0.8

MC

TR

5:1

N139A1-0.8

N139A1-0.8

MC

TR

5:2

N159A1-0.8

N159A1-0.8

MC

TR

5:6

N140A1-0.8

N140A1-0.8

MC

TR

5:7

N160A1-0.8

N160A1-0.8

MC

TR

5:11

N120A1-0.8

MC

TR

5:12

N180A1-0.8

MC

TR

4:12

N112A2-0.8

MC

TR

4:11

SPN58A2

MC

TR

4:13

N175A1-0.8

MC

TR

5:14

N136A1-0.8

N136A1-0.8

MC

TR

5:13

N152A1-0.8

N152A1-0.8

MC

TR

5:10

N133A1-0.8

N133A1-0.8

MC

TR

5:9

N151A1-0.8

N151A1-0.8

MC

TR

5:8

N115A1-0.8

N115A1-0.8

MC

TR

5:4

N137A1-0.8

MC

TR

5:5

SP

N13

1A1

MC

TR

5:3

N119A1-0.8

W/O

R

etarder

W/ R

et

W/O

R

et

W R

et

DF:0 DMCST3:D

W/ R

et

W/ R

et

W/ R

et

W/ R

et

40 40 40

W/ Ret

W R

et

W R

et

MC

TR

4:14

N118A1-0.8

MC

TR

4:10

N116A1-0.8

N116A1-0.8

MC

TR

4:9

N154A1-0.8

N154A1-0.8

MC

TR

4:8

N176A1-0.8

N176A1-0.8

MC

TR

4:6

N177A1-0.8

N177A1-0.8

MC

TR

4:5

N111A1-0.8

N111A1-0.8

MC

TR

4:4

N155A1-0.8

N155A1-0.8

MC

TR

4:3

N174A1-0.8

N174A1-0.8

MC

TR

4:2

N171A1-0.8

N171A1-0.8

SPEED INTERFACE

SUMPTEMP

TRANSID

PCS2-

-

+ HSO 2TURBINEENGINE

ANALOG INTERFACE

PCS1+

-

PCS7-

RETARDER SOLENOIDS

PCS5PCS6

OUTPUT

-

(4000)

HSD 1PCS4SS1+

TRANSMISSION INTERFACE

C3PSPCS3-

+

TURBINE

(3000)

-

+ -

A58A

ALLISONTRANSMISSION

17 2 14 7TAOA RSA 18EB 15EA 12 69 5 3TB 8OB RSB11 16 1910 2014 13

N180A1-0.8

N120A1-0.8

WIRING DIAGRAM: DETRANSMISSION CONTROL ALLISON 1/2

Y64Solenoid,RetarderAirAccumlator

A

B

40 40 40 40

TB23ASensor, oil temperature, retarder

B A

ILLUMSK141B

B

-

+

OUTPUT+

-

TURBINE-

+

ENGINESPEED INTERFACE

+

-

-

RETARDER SOLENOIDS RETARDERTEMP

-

RMRSENSORSUPPLY

TRANSMISSION INTERFACE

TCI-A SS1 PCS4 PCS3 PCS2 HSO 2 PCS1 PCS7 PCS5 HSD 1 C3PSTRANS

IDSUMPTEMP

ANALOG INTERFACE

RETARDERENABLE

RETARDERINDICATOR

24 6118 56 75585460 153139 5159 19 71 555240 3620 80 167637 33 11 777874 12

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 40: WIRING DIAGRAM INDEX - class8truckparts.com

ALLISON G5 SHIFT SELECTOR

DIMMER B+IGN

+

J2284J2284

J1939

SHIELD

JUMPER JUMPER

DIR

SIG

B-

-

SHIFT

SEL 2

-

A19ESHIFTSELECTORALLISON

2 3 4 5 6 7 89 1210 11 131 1416 15

X03BA1-2.0

X01E1-3.0

X01E1-3.0

X03BA4-1.0

X03BA3-0.8

X03BA2-0.8

F54A3-1.0

DL2LB4-0.8

DL2LN7-0.8

DL2HB4-0.8

DL2HN7-0.8

N117A1-0.8

N103A2-0.8

X03BA5-1.0

PBAB2-0.8

FR16A30-0.8

N105A1-0.8

N113A1-0.8

N125A1-0.8

N143A1-0.8

N117A2-0.8

N142A1-0.8

N101A1-0.8

N122A1-0.8

FR16A87A-0.8FR15A87A-0.8

FR15A87-0.8

FR16A85-0.8

FE19A3-0.8

FE19A2-0.8

BH:0 CZ03A:E

BH:2 BZ03B:N

BH:2 BZ03B:M

BH:2 BZ03B:J

BH:2 BZ03B:K

BH:2 BZ03B:P

BH:2 BZ03B:R

BH:2 BZ03B:S

BH:2 BZ03B:F

BH:2 BZ03B:C

BH:2 BZ03B:B

BH:2 BZ03B:G

DE:4 ASK141B.A:B

FR15A30-0.8

BH:2 BZ03B:D

FR16A87-0.8

BH:2 BZ03B:E

BH:2 BZ03B:L

MC

TR

4:7M

CT

R4:

1

BH:2 BZ03B:H

MC

ST

3:D

NA3A1-0.8

MC

ST

3:C M

CS

T3:

F

F35A5-0.8

MC

ST

3:G

FE19A4-1.0

FE19A4-0.8

MC

ST

3:E

N134A1-0.8

N134A1-0.8

MC

ST

3:B

MC

ST

3:A

30

FE19A1-2.0

PS43ASWITCH,PRESSUREPARK BRAKE,N.C.

D

C

N103A3-0.8

N103A1-0.8

SPN103A1

N117A3-0.8

SPN117A1

FE19AUTOTRANS:ALLISON/EATON15A/30A

L

S

EF

RC

.B1:

AF

CT

R:A

FE19A1-3.0

FE19A1-3.0

WIRING DIAGRAM: DFTRANSMISSION CONTROL ALLISON 1/2

DL2HB3-0.8

XA:1 DSPDL2HB8

DL2LB3-0.8

XA:1 DSPDL2LB8

DL2HB5-0.8

DL2HB4-0.8

XA:0 DMCFC:46

DL2LB5-0.8

DL2LB4-0.8

DL2LN8-0.8

XA:0 DMCFC:45

40

40

SPDL2L9

SPDL2H9

40

MCST3:HDL2LB3-0.8

MCST3:J

40

40

FC

TR

:B

DL2HB3-0.8

40

DL2HN8-0.8

SPEED-OMETER

IGNB- B+B- B+

ENGBRK

SERVICEBRK

AUXHOLD

RANGEINHIBIT ABS

DIRECTCHANGE

AUTONEUTRAL

SIGNALRETURN J1939H

RANGEINDICATE

OUTPUTSPEED

PTOENABLE

NEUTRALSTART

J1587 - J1587 +

REVWARN

J1939L

PTOREQ.NAS

OUTPUT#8

(H)(L)

CAN2

120 OHM

A57ACONTROL UNITALLISON TRANS.GEN 4

21

5

25

69 62

42

65

1 223

3045

23 8

139

286627 26617

70 10 63

43 234

41

72 32

40

SPDL2H8

SPDL2L8

SPX03BA1

SPFE19A

FR

C_J

1:B

12

FR

C_J

3:A

6

FR

C_J

3:A

7

FR

C_J

3:B

6

FR

C_J

3:B

7

F54A2-0.8

FR

C_J

2:F

4

F54A1-1.0

X03BA4-1.0

FR

C_J

2:F

7

FR

C_J

3:F

8

FR

C_J

3:F

7

FR15A86-0.8

FR

C_J

3:F

5

SPFF4A1

DL1LN6-0.8

DL1HN6-0.8

XC:2 CSPDL1HB6

XC:2 CSPDL1LB6

RLY15ALLISON

BODYBUILDER

85

87A86

30

87

RLY16ALLISONBODYBUILDER

85 87A

86 30

87

F54

10A

TRANS

A

B

OPEN

OPEN

OPEN

OPEN

OPEN OPEN OPENOPEN OPEN OPEN OPEN OPEN OPEN

BATTKEY

PS493SWITCH BRAKE AUTONEUTRAL

B

A

MC

FC

:123

N123A3-2.0

MC

FC

:122

F54A5-2.0

F54A5-2.0

SPN123A2

N123A2-0.8

N123A3-2.0

N123A1-0.8

ALLISON TRUE

NEUTRAL

BH

:3 D

Z11

.A:A

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 41: WIRING DIAGRAM INDEX - class8truckparts.com

F70A2-0.8

MB2A3-0.8

F70A2-1.0063_VTN 066_VTNMA18A4-0.8

X03X95A-1.0

F70A2-1.0

X02CA6-1.0

F70A3-1.0

X03FD2-0.8

CA42A12-0.8

PCAG4-0.8PCAG3-0.8

FA4A2-0.8 FA5A2-0.8

CA41A1-0.8

PCAG1-0.8

CA1AN-0.8

MC

FC

:16

CA4A1-1.0

BH:0 CZ03A:N

CA12A4-0.8

FR

C_J

2:A

2

F70A7-1.0

FR

C_J

1:F

3

F70A6-1.0

PCAG2-0.8

CA4A12-0.8

F65A2-0.8

CA4A5-0.8

BH:0 CZ03A:M

FC

PT

O:A

F41J1-1.0

CA4A1-1.0

X02CA4-1.0

CB16A1-0.5

AI:0 AA17.C A17.C(1):6

CA4A29-0.8

AI:0 AA17.A:19

CA1A29-0.8

AI:0 AA17.A:19

TWIN FLOW PTO

TWIN FLOW PTO

VN VHD

X02CA5-1.0

FC

PT

O1:

A

F34B1-1.0

FR21A87A3-1.0

FC

PT

O1:

B

X02CA3-1.0

SINGLE PTO VHD

Y18BSOLENOID VALVE,DUAL PTOENGINE MOUNTED

1

2

SK141AG

MC

FC

:114

WIRING DIAGRAM: DPPTO

VHD VN

SINGLE FLOW TWIN FLOW PTO

Y18B2

Solenoid valve, PTO (Power Take Off), R.H.D

1

4

I-SHIFT

Y18HSOLENOIDTRANSPTO 2

1

4

I-SHIFT

MC

TR

3:5

MC

TR

3:1

MA18A3-0.8

ISH

IFT

_16

MB2A3-0.8

MC

TR

3:6

F34B1-1.0

ISH

IFT

_16

Y18A Solenoid valve, PTO1 (Power Take Off)

1

2

1

SPFA2A3

S28B

Switch, power take off 2

9

2

4

1012

S28C

Switch, power take off 39

2

4

1012

MC

FC

:114

SPX02CA4

FR

C_J

1:F

2

F70A1-0.8

F70A5-1.0

SPF70A1

SKX03F_ASPLICE PACK K

X03DA32-0.8

X03FD1-0.8 X03FD3-0.8

RLY21

PTO

85

87A86

30

87

SPPCAG2PAAG1-0.8

F70A1-0.8

X03DD2-0.8

CA41A1-0.8

SPCA4A1

CA4A29-0.8

AI:0 AA17.A:19

CA12A4-0.8

Zon

e 1

Zon

e 4

Zon

e 1

Zon

e 4

Zon

e 4

Zon

e 1

Zon

e 4

Zon

e 1

Zon

e 4

Zon

e 1

Zon

e 4

Zon

e 1

Zon

e 4

TW

IN F

LOW

PT

O

TW

IN F

LOW

PT

O

S28ASwitch, power take off 1

6

7 9

2

4

1012

SPX03FD1

AL:0 EX95:A

ILLUMIGN

SKX03F_CSPLICE PACKK

CC13A1-0.8

AI:0

A

A17

.C A

17.C

(1):

13

AH

:1 D

SP

C1A

17

AH

:2 D

SP

F65

A11

SK141CG

CC13A1-0.8AI:0 A

A17.C A17.C(1):13

F70A1-0.8

F70

10A 5A

OPEN PTOA

B

FR

C_J

2:F

2

F70A1-0.8

Zon

e 1

Zon

e 4

SPF70AF70A1-0.8

X02CA3-1.0

DA

:4 B

SP

X03

GA

1

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 42: WIRING DIAGRAM INDEX - class8truckparts.com

X03DG4-0.8

X03DG7-0.8

X03DG1-1.0

INFLATE VALVE

Y25ASOLENOID,

LEVEL CONTROLDRIVE AXLES

4

231

A BJ1939 CAN 1

J 1708/1587

A16

Control unit, ECS (Electronic Controlled air Suspension)

X1:20 X1:19X1:21

X2:10X1:3X2:14 X2:13

X1:14 X1:26X1:22 X1:11X1:30 X1:25X1:23 X1:17X1:7 X1:1 X1:15X1:16X1:12 X1:2X1:28 X2:15

X1:4 X1:5 X2:9 X2:8 X2:7 X2:6 X2:11 X2:1 X2:17 X2:16 X2:4 X2:5 X2:18

X1:13 X2:22

X2:2 X2:19X2:20 X2:12

X2:3

INFLATEVALVE

Y29ASOLENOID,LEVEL CONTROLAUX. AXLE

4

13 2

RA21A1-0.8

RA30A3-0.8

PB58A

SENSOR, AIR PRESSURE,SUSPENSION BELLOWS,

DRIVE AXLE

A

CB

+ / - B30A

SENSOR,CHASSIS LEVELDRIVE AXLE

41 2

X03DG6-0.8

PBAB1-0.8

RB15A1-0.8

RA7A1-0.8

X04BA3-0.8

DL1HN8-0.8

DL4HN7-0.8

RA7A2-0.8

X03DG3-0.8

X03DG2-0.8

S11E

SWITCH,SUSP. CTRL.UP/DOWN

9

2

4

10

1

12

RA1A1-0.8

RA7A3-0.8

RA23A1-0.8

RA30A1-0.8

PBAB2-0.8

RA15A1-0.8

RA30A2-0.8

X03FA9-0.8

DL1LN8-0.8

P B55A

SENSOR, AIR PRESSURE,SUSPENSION BELLOWS,AUX. AXLE

A

CB

DL4LN7-0.8

SPRA30A1

SPX03FC2

SPRA7A1

FC

ES

2:5

RB10A1-0.8

MC

FC

OP

T:1

8

RB10A1-0.8

FC

ES

2:7

MC

FC

OP

T:1

9

RA5A1-0.8

RA5A1-0.8

FC

ES

2:1

FC

ES

2:2

MC

FC

OP

T:2

1

MC

FC

OP

T:2

2

RB8A-1-0.8RB9A1-0.8

RB9A1-0.8 RB8A-1-0.8

FR

C_J

3:D

11

F73A1-0.8

MC

FC

OP

T:1

5

RA17A1-0.8

MC

FC

OP

T:1

7

RA11A1-0.8

MC

FC

OP

T:1

6

RA28A1-0.8

FC

ES

2:8

FC

ES

2:9

FC

ES

2:10

RA17A1-0.8

RA28A1-0.8

RA11A1-0.8

40

30FCES2:4

X04BA1-1.0X04BA1-1.0

XA:0 AX203B.A:B

XA:0 AX203B.A:H

FR

C_J

1:B

12

FR

C_J

3:F

10

AB5A1-0.8

FR

C_J

2:F

1

FF1A1-0.8

XC:3 CSPDL1HB8

XC:3 CSPDL1LB8

See Sheet GK for Ground

WIRING DIAGRAM: EBSUSPENSION

F73

15A/5A/5A

ACC / SIDESENSEECS

A

B

F86

10A/15A

ECS/BEACONLAMPS

A

B

RLY22ECS POWER

85 87A

86 30

87

REF : A16 - X2:18SHEET : EHCONN: S311:1

REF : A16 - X2:7SHEET : EHCONN: MCFOPT:23

REF : A16 - X2:19SHEET : EHCONN: S311:4

REF : A16 - X2:20SHEET : EHCONN: B55B:C

OPEN OPEN

OPEN OPEN

OPEN

OPEN

OPEN

OPEN

OPEN OPEN OPEN

OPEN OPEN

OPEN

FF1A2-0.8

FR

C_J

2:E

2

S370

SWITCH, AIRSUSP MANUALCONTROL ON\OFF

9

2

4

1012

SK141BG

X04BA2-0.8

SPX04BA1

AL:2 EX93:E

PBAB3-0.8

BATTIGN

ILLUM

SKX03F_BSPLICE PACK

K

X03DG5-0.8 SPX03FB2

SKX03F_CSPLICE PACK

F

+ / -B28L

Sensor, chassis level, front axle left

41 2

MC

FC

OP

T:2

9

RA25A1-0.8

FC

ES

1:B

RA25A1-0.8

FC

ES

1:A

RA17A2-0.8

FC

ES

1:C

RA11A2-0.8

SEE SHEET EHFOR CHASSISCONNECTIONS

SEE SHEET EH FOR CHASSIS CONNECTIONS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 43: WIRING DIAGRAM INDEX - class8truckparts.com

AC1A1-0.8

X03EF2-0.8

PBAE2-0.8

CONNECTOR X3

CONNECTOR X2 CONNECTOR X1

CONNECTOR X1CONNECTOR X2

A:15A12B

CONTROL UNIT, ABS(ANTI-LOCK BRAKE SYSTEM) A:4

A:3 A:1A:2

A:5

A:7

A:11

A:18A:8B:1

B:9

B:2B:3B:4 B:5B:6 B:7 B:8

B:10

B:11

C:13C:4C:6 C:7

B:12

C:9 C:10C:15

A:14

A:10

A:13

B:13

B:14B:15 B:17B:18 B:16

C:11 C:14 C:12

A:16 A:12

C:2

A:17

C:8

Y106

SOLENOIDHILL ASSISTBRAKE

1

2

AY12A2-1.0

X03EA9-3.0

6S/4M & 6S/6MSYSTEMS ONLY

HILL ASSIST V2 &TRAC. CONTROL

FR

C_J

5:E

1

MC

FC

:35

MC

FC

:33

AY12A1-1.0

MC

FC

:34

AY12A3-1.0

MC

FC

:21

MC

FC

:22

MC

FC

:37

MC

FC

:36

MC

FC

:38

MC

FC

:30

MC

FC

:31

MC

FC

:32

MC

FC

:27

MC

FC

:25

AY14A1-1.0

MC

FC

:26

AY14A3-1.0

MC

FC

:85

AB17A1-0.8

MC

FC

:86

AB17A2-0.8

MC

FC

:43

AB18A1-0.8

MC

FC

:44

AB18A2-0.8

MC

FC

:92

MC

FC

:90

AY15A1-1.0

MC

FC

:91

AY15A3-1.0

MC

FC

:89

MC

FC

:87

AY16A1-1.0

MC

FC

:88

AY16A3-1.0

MC

FC

:24

AY57A2-0.8

MC

FC

:23

AY57A1-0.8

MC

FC

:29

AB16A1-0.8

MC

FC

:28

AB16A2-0.8

AY11A3-1.0

F41A1-3.0

AY13A3-1.0

MC

FC

:40

AB14A1-0.8

MC

FC

:39

AB14A2-0.8

MC

FC

:42

AB13A1-0.8

MC

FC

:41

AB13A2-0.8

AB13A2-0.8

n

0.75SB

0.75W

B14

SENSOR WHEEL SPEEDRH 1ST AXLE

1 2

n

0.75SB

0.75W

B13

SENSOR WHEEL SPEEDLH 1ST AXLE

1 2

n

0.75SB

0.75W

B15Sensor, wheel speed, lhs. 1:st driven rear axle

1 2

n

0.75SB

0.75W

B18

Sensor, wheel speed, rhs., 2:nd driven rear axle

1 2

n

0.75SB

0.75W

B17

Sensor, wheel speed, lhs., 2:nd driven rear axle

1 2

n

0.75SB

0.75W

B16

Sensor, wheel speed, rhs. 1:st driven rear axle

1 2

6S/6M SYSTEM ONLY

X03EA26-0.8

MC

FC

:102

AY106A1-1.0

ISHIFTHILL ASSIST

AY14A3-1.0

AY14A3-1.0

AY14A1-1.0

AY14A1-1.0

AY14A2-1.0

AY14A2-1.0

AB17A1-0.8

AB17A1-0.8

AB17A2-0.8

AB18A1-0.8

AB18A2-0.8

AB18A2-0.8

AY15A2-1.0

AY15A2-1.0

AY15A1-1.0

AY15A1-1.0

AY15A3-1.0

AY15A3-1.0

AY16A2-1.0

AY16A2-1.0

AY16A1-1.0

AY16A1-1.0

AY16A3-1.0

AY16A3-1.0

AY57A2-1.0

AY57A1-1.0

AB15A2-0.8

AB15A2-0.8

AB15A1-0.8

AB15A1-0.8

AY13A3-1.0

AY13A3-1.0

AY13A1-1.0

AY13A1-1.0

AY13A2-1.0

AY13A2-1.0

SK141BE

FC

HA

:A

AY106A1-1.0

AY106A1-1.0

FC

HA

:B

X01X90E-1.0

X01DA10-1.0

ISHIFTHILL ASSIST

MC

FC

:82

FE11A1-1.0

FE11ABSIGN10AL

S

FE11A1-1.0

FE11A2-1.0

FE11A3-1.0

WIRING DIAGRAM: ECABS CONTROL BENDIX 1/2

40 40

40

404040

4040

40

40

AY13A1-1.0AY12A3-1.0

AB14A1-0.8

AY11A3-1.0AB15A2-0.8

AB15A1-0.8 AB13A1-0.8

AY12A1-1.0

AB14A2-0.8

AY11A1-1.0

BE:3 BFRC_J4:B5

EF

RC

.D2:

D

AY57A1-1.0AY57A2-1.0

FC

CE

1:20

FC

CE

1:21

FC

CE

1:22

FC

CE

1:4

AB18A1-0.8

FC

CE

1:5

FC

CE

1:6

FC

CE

1:7

FC

CE

1:8

AB17A2-0.8

FC

CE

2:3

FC

CE

2:4

FC

CE

2:5

FC

CE

2:6

FC

CE

2:7

FC

CE

2:18

FC

CE

2:19

FC

CE

2:20

FC

CE

2:21

FC

CE

2:22

FC

CE

2:14

FC

CE

2:13

FC

CE

1:18

FC

CE

1:19

AB16A1-0.8

AB16A1-0.8

AB16A2-0.8

AB16A2-0.8

X03DC5-0.8

PBAE3-0.8

AA17A1-0.8

AY12A2-1.0 AY11A2-1.0

AY13A2-1.0

AY16A2-1.0AY15A2-1.0AY14A2-1.0

AY11A1-1.0SPFE11A1

Y12Solenoid valve unit, ABS, front right

A:1 A:3

A:2Y11

Solenoid valve unit, ABS, front left

A:1 A:3

A:2

AY11A2-1.0

Y13

Solenoid valve unit, ABS, rear left

A:1 A:3

A:2

S31

9

2

4

10

1

12

S212

SWITCHHILLASSIST 9

2

4

10

Y14Solenoid valve unit, ABS, rear right

A:1 A:3

A:2

Y15

Solenoid valve unit, ABS, lhs. 3:rd axle

A:1 A:3

A:2

Y16

Solenoid valve unit, ABS, rhs. 3:rd axle

A:1 A:3

A:2

AA18A1-0.8

DL1HN9-0.8

DL1LN9-0.8

XC:3 CSPDL1LB9

XC:3 CSPDL1HB9

SKX03F_BSPLICE PACK

M

40 40 40

404040

F41

30A

ABS

A

B

PBAE1-0.8

SWITCHTCS

AL:4 AX90:E

BATTKEY

ILLUM

X03DC4-0.8

SKX03F_BSPLICE PACK

F

X03E

Ground Stud, Drivers Side Cockpit

AB C

Y57BSOLENOID VALVEDA TRACTIONHSA CPC

1

2 Y57

Solenoid valve, Automatic Traction Control

1

2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 44: WIRING DIAGRAM INDEX - class8truckparts.com

AD1A2-1.0

AD5A1-1.0

AD4A2-1.0

PB152

SENSORBRAKEAIR PRESSUREFRONT

A

CB

AD11A2-0.8

AD7A1-0.8

AD1A4-1.0

AD4A4-1.0

AD3A1-1.0

AD8A3-0.5

AD10A3-0.5

AD7A3-0.5

AD11A3-0.5AD1A3-1.0

AD4A3-1.0

Y100

SOLENOID VALVETRAILER ABS_ESP

1 3

2

MCFC:99AD10A2-0.8

MCFC:100AD7A2-0.8

MCFC:97

MCFC:98AD11A2-0.8

AD1A1-1.0

AD4A1-1.0

MC

FC

:93

AY57A51-1.0

MC

FC

:94

AY57A52-1.0

AY57A52-1.0

MC

FC

:96

AY100A2-1.0

AY100A2-1.0

MC

FC

:95

AY100A1-1.0

AY100A1-1.0

MC

FC

:101

AY100A3-1.0

AY100A3-1.0

AY57A51-1.0

AD8A2-0.8

CONNECTOR X4CONNECTOR X3

A12B CONTROL UNIT, ABS(ANTI-LOCK BRAKE SYSTEM)

C:3 C:5 D:3D:8 D:12D:1D:11 D:5D:7D:10 D:6D:2 D:9D:4

30

30

AD10A1-0.8

AD8A1-0.8

AD11A1-0.8

30

B50SENSOR,YAW-RATEESP

3 4 1

2

AD2A1-1.0

B49SENSOR,STEERING ANGLE

12 43

P B153

A

CB

P B177SENSOR AIR PRESSURE,SUSPENSION BELLOWS, REAR

A

CB

WIRING DIAGRAM: EDABS CONTROL BENDIX ESC (ELECTRONIC STABILITY CONTROL) 2/2

SPAD1A1

SPAD7A1

SP

AD

10A

1

SP

AD

8A1

SP

AD

11A

1

SPAD4A1

30

AD8A2-0.8

AD7A2-0.8AD10A2-0.8

SENSORBRAKEAIR PRESSUREREAR

Y57C

SOLENOID VALVESA TRACTIONHSA

1

2

MC

FC

OP

T:1

AD4A2-1.0

MC

FC

OP

T:2

AD5A1-1.0

MC

FC

OP

T:3

AD1A2-1.0

PB152SENSORBRAKEAIR PRESSUREFRONT

A

CB

CURRENT ESP

HSA2

Y57A

SOLENOID VALVE TRACTION CONTROL ESP

1

2

AY57A51-1.0

AY57A52-1.0

CURRENT ESP

SPAD4A2

AD4A3-1.0

AD4A2-1.0

SPAD5A1

AD5A2-1.0

AD5A1-1.0

SPAD1A2

AD1A5-1.0

AD1A2-1.0

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 45: WIRING DIAGRAM INDEX - class8truckparts.com

AC13B-0.8

AC13A-0.8 AD13A-0.8

AD13B-0.8

n

0.75SB

0.75W

B71Sensor, wheel speed, rhs. pusher axle

1 2

n

0.75SB

0.75W

B70Sensor, wheel speed, lhs. pusher axle

1 2

IGN+

CONNECTOR X3

CONNECTOR X1

CONNECTOR X2

BENDIX TABS6A248 Control Unit, TABS6(Pusher Anti-lock Brake System)

A:1 A:6A:7 A:18

B:1 B:2 C:2C:1

BATT

DL1HN13-0.8

XI:1

BS

PD

L1H

10

DL1LN13-0.8

XI:1

AS

PD

L1L1

0

TA

BS

6_C

H:A

DL1LN13-0.8

TA

BS

6_C

H:B

DL1HN13-0.8

DL1HN13-0.8

XI:3

BS

PD

L1H

10

WIRING DIAGRAM: EEBRAKES TABS6

DL1LN13-0.8

XI:3

BS

PD

L1L1

0

TA

BS

6_C

H:C

F74B-1.0

FR

C_J

3:C

11M

CF

C:1

10

F74A-1.0

F74-1.0

TA

BS

6_C

H:D

X01X92M-1.0

X01X92M-1.0

AL:

4 D

X92

.A:M

40 40

F74

10A

IGNTABS6

A

B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 46: WIRING DIAGRAM INDEX - class8truckparts.com

RA17A1-0.8

RA17A1-0.8

RA11A1-0.8

RA11A1-0.8

X03DG7-0.8

A BJ1939 CAN 1

J 1708/1587

A16

Control unit, ECS (Electronic Controlled air Suspension)

X1:20 X1:19X1:21

X2:10X1:3X2:14 X2:13

X1:14 X1:26X1:22 X1:11X1:30 X1:25X1:23 X1:17X1:7 X1:1 X1:15X1:16X1:12 X1:2X1:28 X2:15

X1:4 X1:5 X2:9 X2:8 X2:7 X2:6 X2:11 X2:1 X2:17 X2:16 X2:4 X2:5 X2:18

X1:13 X2:22

X2:2 X2:19X2:20 X2:12

X2:3

X03DG1-1.0

X03DG5-0.8

F86A3-0.8

PBAB3-0.8

RB7A1-0.8

F86A1-0.8

F86A2-0.8

PBAB4-0.8

RA30A3-0.8

RA30A4-0.8

RA20A1-0.8

RA7A3-0.8

RA7A4-0.8

RB18A1-0.8

RB19A1-0.8

X03FA9-0.8

RA7A2-0.8

RB15A1-0.8

S11E

SWITCH,SUSP. CTRL.UP/DOWN

9

2

4

10

1

12

DL4HN7-0.8

PB55A

SENSOR, AIR PRESSURE,SUSPENSION BELLOWS,AUX. AXLE

A

CB

RA15A1-0.8

PB58A

SENSOR, AIR PRESSURE,SUSPENSION BELLOWS,DRIVE AXLE

A

CB

X03DG3-0.8

RA30A1-0.8X03DG2-0.8

RB1A1-0.8

RA30A2-0.8

RA7A1-0.8

INFLATE VALVE

Y25ASOLENOID,

LEVEL CONTROLDRIVE AXLES

4

231

DL4LN7-0.8

RA21A1-0.8

X03FA115-0.8

+ / -B30ASENSOR,CHASSIS LEVELDRIVE AXLE

41 2

RA23A1-0.8

SPRA7A1

SPRA30A1

S3119

2

4

10

1

12

PB55B

SENSOR, AIR PRES.SUSP. BELLOWSAUX. AXLE

A

C B

INFLATEVALVE

Y29Solenoid valve unit, trailing axle

4

13 2

FC

ES

2:5

RB10A1-0.8

RB10A1-0.8M

CF

CO

PT

:18

RB10A1-0.8

FC

ES

2:7

RA5A1-0.8

MC

FC

OP

T:1

9

RA5A1-0.8

RA5A1-0.8

FC

ES

2:2

FC

ES

2:1

FC

ES

2:3

MC

FC

OP

T:2

1

MC

FC

OP

T:2

2

MC

FC

OP

T:2

3

RB9A1-0.8

RB9A1-0.8

RB9A1-0.8

RB8A1-0.8

RB8A1-0.8

RB8A1-0.8

RB7A1-0.8

RB7A1-0.8

FR

C_J

1:B

12

FRC_J3:F10

FC

ES

2:8

FC

ES

2:9

FC

ES

2:10

MC

FC

OP

T:1

5

MC

FC

OP

T:1

7

MC

FC

OP

T:1

6

RA28A1-0.8RA11A1-0.8RA17A1-0.8

RA17A1-0.8

RA28A1-0.8

RA28A1-0.8

RA11A1-0.8

FCES2:4X01X93E-1.0 X04BA1-1.0

40

FR

C_J

3:D

11

F73A1-0.8

XA:0 AX203B.A:B

XA:0 AX203B.A:H

FR

C_J

2:F

1

AB5A1-0.8

PBAB5-0.8

WIRING DIAGRAM: EHSUSPENSION LIFTABLE PUSHER

SPX04BA1

F73

15A/5A/5A

ACC / SIDESENSEECS

A

B

F86

10A/15A

ECS/BEACONLAMPS

A

B

RLY22ECS POWER

85 87A

86 30

87

REFER SHEET : EB FOR VARIANT

FR

C_J

2:E

2

"PUSHER" RIDE AXLE

BELLOWS

Position = B3

"PUSHER" LIFT AXLE

BELLOWS

Position = D2

"DRIVE" RIDE AXLE

BELLOWS

Position = D3

SK141BG

S370

SWITCH, AIRSUSP MANUALCONTROL ON\OFF

9

2

4

1012

PBAB2-0.8

PBAB1-0.8

AL:2 EX93:E

DL1LN8-0.8

DL1HN8-0.8

30

XC:3 CSPDL1HB8

XC:3 CSPDL1LB8

SPX03FC2

ILLUMKEYBATT

X04BA3-1.0X04BA2-1.0

X03DG4-0.8

SPX03FB2

X03FA42-0.8

X03FA42-0.8

SKX03F_CSPLICE PACK

F

SKX03F_BSPLICE PACK

K

+ / -B28L

Sensor, chassis level, front axle left

41 2

FC

ES

1:A

RA17A2-0.8

RA17A2-0.8

FC

ES

1:C

RA11A2-0.8

RA11A2-0.8

MC

FC

OP

T:2

9

RA25A1-0.8

FC

ES

1:B

RA25A1-0.8

RA25A1-0.8

SPRA11A1

SPRA17A1

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 47: WIRING DIAGRAM INDEX - class8truckparts.com

X01DA14-1.0

X01DA12-1.0

X01DA13-1.0

FE13A3-1.0FE13A1-1.0

FE13A2-1.0

X01X90A-2.0

FE13A11-2.0

FE13A10-2.0

FE13A1-2.0

X01DA13-1.0 X01DA14-1.0

FE13A8-1.0FE13A7-1.0

FC

AD

:B

SPFE13A6

SPX01DA12

R05C

AIR DRYER

A:2

A:1

MIDLAND

Y51

Solenoid valve, Air dryerA:3

A:2

X01DA12-1.0

FC

AD

:A

FE13A5-1.0

FC

AD

:B

FC

AD

:B

FE13A6-1.0

X01DA12-1.0

FC

AD

:A

AIR DRYER JUMPER CAN CONNECT DIRECTLY TO FRONT CHASSIS HARNESS OR TO HEATED DRAIN VALVE HARNESS

R05A

AIR DRYER

B

A

EF

RC

.D2:

F

FE13AIRDRYER

15AL

S

WABCO TWIN

WIRING DIAGRAM: FAAIR DRYER/HEATED DRAIN VALVE

Y51AY51B

A80 Airdryer, electronical controlledA1

A2 B3 B1

B4

CB4A1-0.8

AI:3 BMCAD:E

CB1A1-0.8

AI:3 BMCAD:D

FC

AD

:A

X01DA17-1.0

SPFE13A2

FC

AD

:B

F13A9-2.0

AIRDRY_E

IGN

AL:4 AX90:A

R19

Heater, Heated drain valveB

A

FCDV:A

FCDV:B

SPFE13A1

SPX01DA12

DVDV:B

DVDV:A

HEATED

DRAIN

VALVE

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 48: WIRING DIAGRAM INDEX - class8truckparts.com

FC8A2-0.8

S11A

SWITCH,LIFT AXLE

6

9

2

84

10

1 5

NA8AP-0.8NA8AG-0.8NA8AJ-0.8

NA8AP-0.8NA8AG-0.8

FC8A4-0.8

X03FE1-0.8

PCAD2-0.8 FC8A3-0.8

FC8A1-0.8

X03FF1-0.8

PCAD3-0.8

MC

FC

:14

MC

FC

:110

MC

FC

:15

FC

SP

J6:G

NA8AG-0.8

FC

SP

J6:J

NA8AJ-0.8

FC

SP

J6:M

X01X92K-1.0

FR

C_J

2:B

7F

RC

_J1:

B12

FR

C_J

1:C

8

S11B

SWITCH,LIFT AXLE

6

9

2

84

10

1 5

S11C

SWITCH,LIFT AXLE

6

9

2

84

10

1 5

SP

JTL:

J

SP

JTL:

G

SP

JTL:

M

X01DA44-0.8

FC

SP

J6:P

NA8AP-0.8

SP

JTL:

P

SP

JTL:

R

X01X91D-0.8

FC

SP

J6:R

X01X91D-0.8

5thWheelRelease

5thWheelSlide

Air Hornor NeutralControl

Second LiftAxle

ThirdLiftAxle

FirstLiftAxle

AuxAxle 1

Susp.Dump

Inside/OutsideAir

1

4 4

1 1

4

1

4 4

1

4

1

4

11

4

1

4

Z05Solenoid Pack

MN

HC

R

G

A

F KJ P

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

NA8AJ-0.8

PCAD1-0.8

X03DD14-0.8

RLY14LIFT AXLE/

REVERSESIGNAL

85 87A

86 30

87

SPFC8A1

SK141CD

AL:4 DX92.A:K

ILLUM

SKX03F_CSPLICE PACK

E

WIRING DIAGRAM: FBLIFT AXLES VHD

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 49: WIRING DIAGRAM INDEX - class8truckparts.com

FB6B1-0.8

FB6AC-0.8

X01A22-0.8

X01X92L-1.0

F63B1-0.8FB6B1-0.8

MC

FC

:59

FR

C_J

1:B

6

FB6AC-0.8

MC

FC

:63

SKX03F_BSPLICE PACK

C

FC

SP

J5:H

FC

SP

J5:A

MC

FC

:59

MC

FC

:59

MC

FC

:63

MC

FC

:63

VN

VHD

F33A1-0.8

CH:2 BS97:2

S93SWITCH,

SUSPENSIONDUMP 9

2

4

10

FC

SP

J6:R

SP

JTL:

R

SP

JTL:

HS

PJT

L:A

FC

SP

J6:A

X01DA51-0.8

F63B1-0.8

SP

JTL1

:C

SP

JTL1

:R

SP

JTL1

:A

FC

SP

J5:R

X01A21-0.8

FC

SP

J5:C

X01X91D-0.8

F63D1-0.8

FC

SP

J6:H

FB6AC-0.8

FC

SP

J6:C

SP

JTL:

C

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

F63D1-0.8

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

SP

JTL1

:H

5thWheelSlide

FirstLiftAxle

AuxAxle 1

Susp.Dump

Inside/OutsideAir

1

4 4

1 1

4

1

4 4

1

Z05Solenoid Pack

HC

R A

FJ5thWheelSlide

FirstLiftAxle

AuxAxle 1

Susp.Dump

Inside/OutsideAir

1

4 4

1 1

4

1

4 4

1

Z05Solenoid Pack

HC

R A

FJ

WIRING DIAGRAM: FCSUSPENSION DUMP, 5TH WHEEL SLIDE

F33A2-0.8 F33A3-0.8

PBAD2-0.8

X03DB20-0.8 FB6B1-0.8

MC

FC

:53

X01DA51-0.8

X01DA51-0.8

SK141BD

PBAD1-0.8

HB13A4-0.8

BB:2 CA03.B:13

F33

10A

AIR SOL/SW

A

B

FR

C_J

1:A

3

FR

C_J

1:B

7

S94ASWITCH

5TH WHEELSLIDE

6

9

2

8 4

10

AL:4 DX92.A:L

IGNILLUM

SK141BD

CS94A30-0.8

AH

:1 D

A17

.A:3

0

CS94A11-0.8

AH:1 D

A17.A:11

X03DB3-0.8

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 50: WIRING DIAGRAM INDEX - class8truckparts.com

F33A5-0.8

X01A23-0.8

FB6AE-0.8FB6AB-0.8

X01X92J-1.0

FB6AE-0.8

FB6AB-0.8

MC

FC

:62

FR

C_J

1:A

4

F33A4-0.8

SKX03F_BJ

X03DB10-0.8

FC

SP

J5:E

MC

FC

:60

FB6AE-0.8

FB6AE-0.8

FC

SP

J6:E

FC

SP

J6:B

FB6AB-0.8

MC

FC

:62

MC

FC

:62

VHDVN

MC

FC

:60

MC

FC

:60

VHD

VN

SP

JTL:

L

SP

JTL:

B

FB6AB-0.8

SP

JTL1

:E

FB6AE-0.8

SP

JTL1

:S

SP

JTL1

:L

SP

JTL1

:B

FC

SP

J5:L

X01A24-0.8

FC

SP

J5:B

FB6AB-0.8

FC

SP

J5:S

X01A23-0.8X01DA45-0.8

FC

SP

J6:L

FC

SP

J6:S

X01X92H-1.0

InterWheelLock

InnerAxleLock

4

1 1

4

Z05Solenoid Pack

B

L

E

S

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

InterWheelLock

InnerAxleLock

4

1 1

4

Z05Solenoid Pack

B

L

E

S

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

InterWheelLock

InnerAxleLock

4

1 1

4

Z05Solenoid Pack

B

L

E

S

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

InterWheelLock

InnerAxleLock

4

1 1

4

Z05Solenoid Pack

B

L

E

S

S08SWITCH,DIFFERENTIALGEAR LOCK,INTERWHEEL

9

2

4

1012 S09

SWITCH,DIFFERENTIAL GEAR LOCKS, INTERAXLE

9

2

4

1012

SP

JTL:

ES

PJT

L:S

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

WIRING DIAGRAM: FDDIFFERENTIAL LOCK VN/VHD

X01X92J-1.0 X01X92H-1.0

X03DB11-0.8 HB21A4-0.8

BB:2 CA03.B:21

SK141BC

PBAC1-0.8

PBAC2-0.8

F33

10A

AIR SOL/SW

A

B

AL:4 DX92.A:H

AL:4 DX92.A:J

AL:4 DX92.A:J

AL:4 DX92.A:H

IGNILLUM

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 51: WIRING DIAGRAM INDEX - class8truckparts.com

HB13A4-0.8

X03DB20-0.8

ILLUM

S431PSWITCHPUSHER OVERRIDE

10122

1 94

FB6BC-1.0

PBAD1-0.8

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

MC

FC

:63

X01A21-0.8

MC

FC

:59

SP

JTL1

:R

F63B1-0.8FB6AC-0.8

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

FB6B1-0.8

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

X01DA51-0.8

FC

SP

J5:C

X01X92L-1.0

SP

JTL1

:C

VN

FC

SP

J5:H

F63D1-0.8

FC

SP

J5:R

FC

SP

J5:A

5thWheelSlide

FirstLiftAxle

AuxAxle 1

Susp.Dump

Inside/OutsideAir

1

4 4

1 1

4

1

4 4

1

Z05Solenoid Pack

HC

R A

FJ

SP

JTL1

:H

X01A22-0.8

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

SP

JTL1

:A

MC

FC

:59

FB

6AC

-0.8

SK141BD

SKX03F_BSPLICE PACKC

RLY14LIFT AXLE/

REVERSESIGNAL

85 87A

86 30

87

FRC_J1:C8

FC8A-1.0

WIRING DIAGRAM: FEPUSHER OVERRIDE 8X2

BB:2 CA03.B:13

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 52: WIRING DIAGRAM INDEX - class8truckparts.com

FB6B1-0.8CB11B5-0.8

CB11A8-0.8AH:3 CSPCB11A1

FR

C_J

1:A

7

SP

JTL1

:GS

PJT

L1:M

FCSPJ5:G

FCSPJ5:M

MC

FC

:108

5thWheelRelease

1

4

Z05Solenoid Pack

G

M

MC

FC

:107

CB11B5-0.8 CB11B7-0.8

F31B3-0.8F31B1-0.8

F31B2-0.8

CB11B6-0.8

5WR-LHA

5thWheelRelease

1

4

Z05Solenoid Pack

G

M

(FOR REFERANCE ONLY)

WIRING DIAGRAM: FF5TH WHEEL LOCK

SKX03F_BSPLICE PACK

D

CB11B5-0.8 FB6B1-0.8X03DB4-0.8

F33A6-1.0

PBAJ1-0.8

F33

10A

AIR SOL/SW

A

B

SK141BJ

SPCB11B5

SPF31B1

Y195

SOLENOID B,5TH Wheel RELEASE

4

1

S468

SWITCHTOUCH LOCK

6

9

2

84

10

ILLUMIGN

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 53: WIRING DIAGRAM INDEX - class8truckparts.com

XA6A11-0.8

JA9A10-0.8

JC1A5-0.8

WIRING DIAGRAM: FGTIRE PRESSURE MONITORING SYSTEMIGN

CONNECTOR X3 CONNECTOR X1

TP

M L

IN

PO

WE

R

TP

M L

IN

SIG

NA

L

TP

M L

IN

GR

OU

ND

A12B

CONTROL UNIT, ABS(ANTI-LOCK BRAKE SYSTEM)

A:6C:1 A:9

POWER

LIN

S

IG

NA

L

GROUND

A247

CONTROL UNITTIRE PRESSURERECEIVERA:5 A:10 A:11

MC

FC

:111

JC1A5-0.8

JC1A5-0.8

MC

FC

:112

JA9A10-0.8

JA9A10-0.8

MC

FC

:113

XA6A11-0.8

XA6A11-0.8

A24

7.B

:11

A24

7.B

:10

A24

7.B

:5

TP

MS

_EX

T:1

0

TP

MS

_EX

T:5

TP

MS

_EX

T:1

1

ITPMS JUMPER

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 54: WIRING DIAGRAM INDEX - class8truckparts.com

DL17LB3-0.8

DL17LN5-0.8

DL17HB3-0.8

DL17HN5-0.8

DL17HB2-0.8

DL17HB4-0.8

SPDL17H1

DL17HN1-0.8

DL17LB2-0.8

D17LB4-0.8

SPDL17L1

DL17LN1-0.8

XB12A1-0.8

SPX12A1

XB12A2-0.8

WIRING DIAGRAM: FHDYNAMIC STEERING

A234Control unit, FAS GW(Front Active Steering Gateway)

A:2

IGN

PW

R

A:3

IGN

PW

R

A:30

IGN

SIG

A:26

GN

D

B:6

DL1

L

B:8

DL1

H T

ER

MR

ES

IST

OR

B:10

DL1

7L

B:1

DL2

H

B:12

GN

D

B:5

DL1

H

B:11DL1

L T

ER

MR

ES

IST

OR

B:2

DL2

L

B:9

DL1

7H

A235Control unit, FAS(Front Active Steering)

A:1

PO

WE

R

A:2

GN

D

B:1D

L17L

B:3

DL1

7H

F39

10A

A

B

FE24

30A 30A/25AL

S

120 OHMR91

VDS CAN Termination

1 2

IGN

F39A3-0.8

SPF39A1

F39A2-0.8 F39A4-0.8 DL1LN35-0.8

DL1HN35-0.8

DL2LN13-0.8

DL2HN13-0.8

SKX03F_A

SPLICE PACK

L

XB12A3-0.8

FC

VD

S:D

XA2A1-3.0

XA2A1-3.0

MC

FC

:104

DL17LB3-0.8

MC

FC

:103

DL17HB3-0.8

FC

VD

S:C

DL17LB3-0.8

FC

VD

S:B

DL17HB3-0.8

SP

DL1

7H2

SPDL17L2

FR

C_J

3:F

6

F39A1-1.0

EF

RC

.C1:

FE

FR

C.C

1:E

FE24A1-3.0

FC

VD

S:A

FE24A1-3.0

FE24A2-3.0

40

40

4040

40

AC

:0 B

U01

A_B

4040

AL:0 E

X95:D

XA

:2 C

SP

DL2

HB

16

XA

:2 C

SP

DL2

LB16

XC

:3 C

SP

DL1

HB

32

XC

:3 C

SP

DL1

LB32

30

VDS

VDS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 55: WIRING DIAGRAM INDEX - class8truckparts.com

X03FA41-2.0

PA5A1-2.0

LCP2

LC

P 1

BACKLIGHT

POWER

GND

BACKLIGHT

HAZARD

SWITCH

HAZARD

INDICATOR

LC

P 3

DIMMER

SIGNAL

S01

Switch, main lighting, selector type

8 9

12

313 216 11 1

PD17A1-0.8

F44A5-1.0

PC6A1-0.8

PD20A15-1.0PD6A7-1.0

PA2A15-1.0PA18A7-1.0

PB17A2-2.0 PB16A2-2.0

PA6A3-1.0 PA8A3-1.0

PA3B6-0.5

F40A2-0.8

PA8B11-0.5

PD21B18-0.8 PD5A1-1.0

PA10A4-1.0

F40A3-0.8

X03DA16-0.8

PD10A4-2.0

PA1B10-0.5

PD4A3-2.0

PA13C7-0.5

PD13A1-2.0

PD4A1-2.0

PD4A2-0.8

PA11A1-1.0

PA17A2-1.0

X03DD10-0.8

PA9C15-0.5

PA19A4-1.0PA20A4-1.0

PA5A1-0.8

PC4A1-0.8

HB7AC-0.8

F40A4-0.8

SPPD4A1

BA:0 CA03.B:18

GD:0 BMCFC:17

GD:0 BMCFC:18

GD:1 BMCFC:79

GD:2 BMCFC:115

GD:2 BMCFC:80

GD:2 BMCFC:81

GD:2 BMCFC:109

GD:2 BMCFC:105

GD:2 BMCFC:106

GD:0 BMCFC:19

GD:0 BMCFC:20

GD:1 BMCFC:78

IF:1 BA11:14

GI:3 CFRC_J4:B3

GF:0 BFCCE2:12

GF:1 BFCCE1:13

MC

FC

:9

PA10A4-1.0

GF:1 BFCCE1:12

GC:1 BFRC_J2:F12

IE:2 BMCSR2:A

FR

C_J

3:E

7

F40A1-0.8

AQ:0 BSPF44A2

PS43CTRAILER PARKDETECTIONSWITCH, N.C.

D

C

PA2B4-0.5

IF:1 BA11:15

SPX03D2

KE:1 CA158.A:A3

GD:3 BMCFC:2

MC

FC

:5

PD10A4-2.0

MC

FC

:6

PD13A1-2.0

IE:2 BMCSR1:A

E11LLAMP,SIDEREPEATERD.S.

A

B

E11R

Lamp, SideRepeater

A

B

MC

SR

1:B

MC

SR

2:B

MC

SR

1:A

MC

SR

2:A

PA17A1-1.0

GC:2 CMCOF1:C

WIRING DIAGRAM: GALIGHTING CONTROL 1/2

F40

5A

LCP.LCM/CLU

A

B

PD8A11-0.8

GB:0 BSPPD8A1

SPX03E6SPX03D5

F40A4-0.8 GB:3 DMCOF2:B

SPF40A1

NOTE: DRL LEFT & RIGHT

ARE USED FOR HEADLIGHT MARKER

LAMPS AND MUST ALWAYS BE PRESENT.

IGN

DIM

SIG

HAZARD

INDICATOR

HAZARD

SWITCH

LCP1

LCP2

SN

OW

PL

OW

S

W

IGN

ALARM

INPUT

START

INPUT

TR

AIL

ER

PA

RK

S

IG

HAZARD

BUZZER

LO

W B

EA

M

LE

FT

HI B

EA

M

LE

FT

TU

RN

S

IG

FR

ON

T L

EF

T

SID

E R

EP

LE

FT

SID

E R

EP

RIG

HT

MA

RK

ER

LA

MP

F

RO

NT

TU

RN

S

IG

FR

ON

T R

IG

HT

HI B

EA

M

RIG

HT

MARKER

REAR

RETARDER

TU

RN

S

IG

RE

AR

R

IG

HT

TU

RN

S

IG

RE

AR

L

EF

T

LO

W B

EA

M

RIG

HT

MARKER

LAMP

LCP3

HE

AD

LA

MP

PO

WE

R 2

DRL

LEFT

DRL

RIGHT

HE

AD

LA

MP

PO

WE

R 4

HE

AD

L

AM

P

IN

TE

RR

UP

T

MA

RK

ER

L

AM

P

IN

TE

RR

UP

T A27

Control unit, LCM ( Light Control Module )

C:7 B:11 C:15 B:4B:10 C:4 A:3 C:6 C:1 B:7 B:14 B:8

D:21 D:5 B:17 A:20 D:17 A:5 D:4 A:19 A:11 B:16 A:10 D:12 D:13 A:17

B:6

D:10

A:6 A:8A:18 A:2

D:6 D:20

SKX03F_CSPLICE PACK

H

E11R1LAMPMARKERRIGHT SIDE

A

B

MC

SR

2:A

MC

SR

2:B

SIDE REPEATER JUMPER

L1H1-BDE ONLY

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 56: WIRING DIAGRAM INDEX - class8truckparts.com

PWR1

PWR2

PWR3

PWR4

PWR5

PWR6

BACK

LIGHTING

TRAILER

MARKER

TRAILER

BRAKE

J1587H

J1587L

J1939H

J1939L

ICC

LAMP

GN

D 2

BRAKE

SWITCH

SN

OW

P

LO

W

RE

LA

Y

TU

RN

S

IG

TR

AIL

ER

L

EF

T

FOG

LAMP

DRIVING

LAMP

GND1

TU

RN

S

IG

TR

AIL

ER

R

T

WIP

ER

O

N

LO

W S

PE

ED

WIPER

HIGH/LOW

WIP

ER

PO

S S

IG

RA

IN

S

EN

S+

RA

IN

S

EN

S-

RA

IN

S S

EN

S

SIG

NA

L

HORN

OUT

DR

L IN

T

SW

IT

CH

WASHER

PUMP

A27Control unit, LCM ( Light Control Module )

B:12

A:9 D:19 D:2 A:1D:15

A:12

A:16

D:14 D:9 C:11D:18D:16

D:8 D:11 D:3 C:17 C:18 C:16 C:13

D:1 A:7 A:21 A:4 A:14A:15

B:3B:1 B:2

B:13 C:9

HC12A4-0.8FE12A15-2.0

PD14A1-0.8

PD1A1-1.0

PB3A5-1.0

F40A4-0.8

JB1A1-0.5

PA4A1-3.0 HA12E3-1.0PC11A6-2.0

PD18A1-0.8

PD11A1-1.0

DL1LN12-0.8

DL4HN10-0.8

PD16A1-3.0

PD8A3-1.0

DL1HN12-0.8

PD8A8-1.0

X03DA12-3.0

PD8A6-0.8

PA14A1-0.8

DL4LN10-0.8

X03DA8-3.0

X03DE12-0.8

PB12B1-0.5

PB12A1-0.8

S359SWITCH, DRLOVERRIDE

9

2

4

10

GD:0 BMCFC:77

B243Sensor, rain

21 3

GE:0 BMCFC:75

PA7A1-1.0

GE:1 BMCFC:74

MA:3 BMCFC:3

MA:3 BMCFC:8

MA:1 BEFRC.D1:D

MC

FC

:71

PD14A1-0.8

MA:2 BEFRC.D1:E

MC

FC

:65

PD11A1-1.0

PD3A1-1.0

MA:0 BEFRC.D1:L

GI:1 CSPPD18A1

GP:2 DSPX08A2

GP:2 AMCFC:69

GP:2 BFRC_J3:E12

GP:0 BFRC_J3:B11

GQ:1 CSPHC12A1

FR

C_J

1:F

1

F81A1-3.0

FR

C_J

1:C

1

FR

C_J

2:E

8

F27A1-3.0

FR

C_J

2:C

1

F83A1-3.0

FR

C_J

2:B

1

F82A1-3.0

FR

C_J

1:D

1

F79A1-3.0

MC

FC

:64

PD3A1-1.0

AI:0 AA17.C A17.C(2):25

XC:4 CSPDL1HB12

XC:4 CSPDL1LB12

KE:1 CA158.A:A6

IA:4 BSPCBV07A

XA:3 AX203C.A:E

XA:3 AX203C.A:L

40

WIRING DIAGRAM: GBLIGHTING CONTROL 2/2

F81

20A

LCM1A

B

F78

25A

LCM2A

B

F27

20A

LCM3A

B

F83

20A

LCM5A

B

F82

20A

LCM6

A

B

F79

25A

LCM4

A

B

PD8A1-1.0

PD8A4-1.0

F78A1-3.0

PD8A9-0.8IC:1 BMCDL2:G

PD8A7-0.8HA:2 BA34.A:6

PD8A11-0.8GA:1 BS01:11

PD8A10-0.8GG:0 CS76:10

SK141AA

SK141CA

SK141BA

SPPD8A1

PD8A5-1.0

SK141AB

GA:1 BSPF40A1

P S48A

B

A

SPX03D2

SPX03D6 SPX03D6

JB3A3-0.5

JB2A2-0.5

BATTILLUM

MCOF2:A

PB13A4-0.8

PB13A4-0.8

MCOF2:B

F40A4-0.8

MCOF2:C

PAAB-0.8

PAAB-0.8

X03DD9-0.8

SPX03DD2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 57: WIRING DIAGRAM INDEX - class8truckparts.com

X03DD16-3.0

X03DF27-0.8X03DF25-0.8X03DF24-0.8X03DF23-0.8

X03DD16-1.0

X03FA93-0.8X03FA92-0.8X03DA6-0.8

X03DF22-0.8

X03DD19/X03FA103-0.8

X03DD18/X03FA102-0.8

X03DD16/X03FA100-0.8

X03DAD17X03FA101-0.8

F19A5/F55B5-0.8

F19A4/F55B4-0.8

F19A2/F55B2-0.8

F19A3/F55B3-0.8

OFSV:2

SPPA17A7

OFSV:1

OF

RF

J:A

F19A2-1.0

RF

JRF

:AR

FJR

F:B

OF

RF

J:B

X03DD16/X03FA100-0.8

SPF19A2/SPF55B2

PA17A2-1.0

SUNVISOR

NO SUNVISOR

ILLUMINATED ROOF SIGN

ILLUMINATED

ROOF SIGN

PA17A1-0.8

PA17A2-0.8

PA17A1-0.8

PA17A11-0.8PA17A10-0.8 PA17A12-0.8PA17A8-0.8 PA17A9-0.8PA17A5-0.8PA17A3-0.8 PA17A6-0.8PA17A4-0.8

WIRING DIAGRAM: GCMARKER LAMPS

MC

RS

O:B

SPPA17A1

SPX03DD16/SPX03D100

GA:1 CA27.A:17

FR

C_J

2:F

12F

RC

_J1:

B12

FR

C_J

3:F

2

F19A2-3.0

See Sheet GK for Ground

X03DD5-0.8

PA17A1-1.0

GA:1 CA27.A:17

MC

OF

1:C

F19

10A/30A

ROOFSIGN/BBM

A

B

PA17A7-0.8

RLY03ROOFMARKER

8587A

8630

87

OFSV2:1

OFSV2:2

X03DA6G2-0.8

X03DA6A7/X03FA88-0.8

PA17A7-0.8OFSV3:1

PA17A7-0.8PA17A7-0.8OFSV:1

L1/L3 CAB

L4/L5 CAB

OFSV:2 OFSV3:2

X03DA6A7-0.8

X03FA88/X03DA6A7-0.8

L4/L5 CAB

L1/L3 CAB

OFSV:1

OFSV:2

F19A2/F55B2-0.8

MC

RS

O:A

SKX03DSPLICE PACK

D

X03DA6G3-0.8

E36A A

B

E36B A

B

E36C A

B

E36E A

B

E36D A

BE22A 1

2

E22C 1

2

E22B 1

2

AE:3 BMCOF1:E

SPX03DD5

X03DF26-0.8

E12AA:A

A:B

E12BA:A

A:B

E12CA:A

A:B

E12DA:A

A:B

E12EA:A

A:B

SPX03DF22

BATT

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 58: WIRING DIAGRAM INDEX - class8truckparts.com

PA18A7-2.0

PD6A7-2.0

PD6A7-2.0

PA18A7-2.0

SPX01X90F5-1.0

PA20A1-1.0

X01X90F1-1.0

X01X91B-2.0

X01X91B2-2.0

X01X90F2-2.0

X01X90F-2.0

X01X91D-2.0

X01X90F2-2.0

X01X91D-2.0

PD4A3-2.0

PB16A2-2.0

PA11A1-1.0

PD6A7-1.0PA20A4-1.0PD5A1-1.0

PA2A15-2.0

X01X90F-2.0

X01X91B-2.0

PD4A6-1.0

X01X90F5-1.0

PD4A3-2.0

X01X90F5-2.0

X01X90F4-2.0

X01X90F-2.0

X01X91D-2.0

PB3A5-1.0

PD4A6-1.0

PD4A8-1.0

X01DA25-2.0

X01DA28-2.0X01DA26-2.0

X01DA26-2.0

PD4A7-1.0

CONSTRUC

E26L_1Lamp,HeadlampModule

D C

E

A

F

B G

E26R_1Lamp,HeadlampModule

DC

E

A

F

BG

X01DA27-2.0

FC

HL:

G

FC

HL:

J

FC

HL:

H

SPX01DA25

FC

HL:

E

FC

HL:

D

PA2A1-2.0PA2A1-1.0

FC

HL:

F

PA19A1-1.0

FC

HL:

A

PA11A1-1.0

FC

HL:

B

PD20A1-2.0

FC

HL:

C

SPPD4A6

WIRING DIAGRAM: GDDRIVING/ SIGNAL LIGHTS

LOW

BEAM

HIGH

BEAM

DRLMKR TURN

PWR1

PWR2

GND1

GND2

LOW

BEAM

HIGH

BEAM

DRL

MKR

TURN

LIN

E26VR

Headlight module, VTC, right

A:15A:7A:8 A:16 A:14A:1 A:2 A:3A:4A:5

PA18A7-1.0

GA:1 CA27.A:18

PA2A15-1.0

GA:1 CA27.A:2

PA6A3-1.0

GA:1 CA27.A:6

PA8A3-1.0

GA:1 CA27.A:8

PD6A7-1.0

GA:1 CA27.D:6

PD20A15-1.0

GA:1 CA27.D:20

PA19A4-1.0

GA:1 CA27.A:19

PA11A1-1.0

GA:1 CA27.A:11

PB16A2-2.0

GA:1 CA27.B:16

PD5A1-1.0

GA:1 CA27.D:5

PB17A2-2.0

GA:1 CA27.B:17

PA20A4-1.0

GA:1 CA27.A:20

GB:1 CA27.B:3

LOW

BEAM

HIGH

BEAM

PWR1

PWR2

GND1

GND2

LOW

BEAM

HIGH

BEAM

TURN

LIN

MKR

TURNMKR

DRLE26R

Headlight module, right

A:15A:7A:8 A:16 A:14A:1 A:2 A:3A:4A:5

MC

FC

:17

MC

FC

:18

MC

FC

:19

MC

FC

:20

MC

FC

:77

PB3A5-1.0

MC

FC

:78

MC

FC

:79

MC

FC

:80

MC

FC

:81

MC

FC

:105

MC

FC

:106

MC

FC

:109

MC

FC

:115

FC

HLL

:1

PA18A7-2.0

FC

HLL

:2

PA2A15-2.0

FC

HLL

:3

PD5A1-1.0

FC

HLL

:4

PB17A2-1.0

FC

HLL

:5

FC

HLL

:6

PA20A4-1.0

FC

HLL

:7

PA6A3-1.0

FC

HLR

:1

PA18A7-2.0

FC

HLR

:2

PA2A15-2.0

FC

HLR

:3

PD5A1-1.0

FC

HLR

:4

PB17A2-1.0F

CH

LR:6

PA20A4-1.0

FC

HLR

:7

PA6A3-1.0

E11LFLamp, side marker light, left front

1

2

E11RFLamp, side marker light, right front

1

2

GA:2 DSPPD4A1

MC

FC

:2

PD4A3-2.0

GI:1 DZ13:E

FC

HLL

:8 FC

HLR

:8

X01X91E-2.0

FC

HLL

:1

PA18A7-2.0

PA18A7-1.0

FC

HLL

:2

PA2A15-2.0

PA2A15-1.0

FC

HLL

:3

PD5A1-1.0

PD5A1-1.0

FC

HLL

:4

PB17A2-1.0

PB17A2-1.0

FC

HLL

:5

PB3A6-1.0

PB3A6-1.0

FC

HLL

:6

PA20A4-1.0

PA20A4-1.0

FC

HLL

:7

PA6A3-1.0

PA6A3-1.0

FC

HLR

:1

PA18A7-2.0

PD6A7-1.0

FC

HLR

:2

PA2A15-2.0

PD20A15-1.0

FC

HLR

:3

PD5A1-1.0

PA11A1-1.0

FC

HLR

:4

PB17A2-1.0

PB16A2-1.0

FC

HLR

:5

PB3A6-1.0

PB3A7-1.0

FC

HLR

:6

PA20A4-1.0

PA19A4-1.0

FC

HLR

:7

PA6A3-1.0

PA8A3-1.0

PD4A5-1.0

FC

HLR

:9

PD4A5-1.0

PD4A4-1.0

FC

HLL

:9

PD4A5-1.0

MC

FC

:18

MC

FC

:19

MC

FC

:78

MC

FC

:2

MC

FC

:109

MC

FC

:105

MC

FC

:81

SPD4A3

SPB3A5

SPX01X90F3

SPPD4A3

FC

HLR

:5PB3A6-1.0PB3A6-1.0

FC

HLL

:11 FC

HLR

:11

LOW

BEAM

HIGH

BEAM

DRLMKR TURN

PWR1

PWR2

GND1

GND2

LOW

BEAM

HIGH

BEAM

DRL

MKR

TURN

LIN

E26VLHeadlight module, VTC, left

A:15A:7A:8 A:16 A:14A:1 A:2 A:3A:4A:5

LOW

BEAM

HIGH

BEAM

PWR1

PWR2

GND1

GND2

LOW

BEAM

HIGH

BEAM

TURN

LIN

MKR

TURNMKR

DRLE26L

Headlight module, left

A:15A:7A:8 A:16 A:14A:1 A:2 A:3A:4A:5

X01X90F5-2.0

X01X90F4-2.0

FCHLL:12X01X90F1-2.0

X01X90F1-1.0 FC

HLR

:12

X01X91B1-2.0

X01X90F1-1.0

SPX01X90F3

AL:4 AX90:F

SPX01X90F

AL:4 AX90:F

SPX01X91B

AL:4 BX91:B

AL:4 BX91:B

AL:4 BX91:D

AL:4 BX91:E

GD:3 BE11LF:2

X01X90F1-1.0GD:0 CFCHLL:12

PD4A3-2.0

PD4A4-2.0

SPX01X90F3

SPX01X90F3

FCHLL:10 (IC)

FC

HL:

K

FC

HL:

L

MC

FC

:17

MC

FC

:80

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 59: WIRING DIAGRAM INDEX - class8truckparts.com

X01X92D-1.0

X01X92D-1.0

PD1A2-1.0

PD1A2-1.0

PF1A1-1.0

X01X92D-1.0

PD1A2-1.0PD1A2-1.0

X01X92D-1.0

X01X92C-1.0 X01X92E-1.0

PD1A2-1.0

X01X92D-1.0 X01X92G-1.0

PD1A1-1.0

E43R

Lamp,Driving/Fog

A

C

B

MC

FC

:74

NT/VNM STEEL BUMPER

PA7A1-1.0

X01X92C-1.0X01X92D-1.0

PA7A3-1.0

FC

FD

L:2

X01X92C-1.0

FC

FD

L:1

MC

FC

:75

NT PLASTIC BUMPER

MC

FC

:75

MC

FC

:74

MC

FC

:75

MC

FC

:74

FC

FD

L:3

FC

FD

L:4

FC

FD

L:1

FC

FD

L:4

WIRING DIAGRAM: GEDRIVING/ FOG LIGHTS

GB:1 CA27.D:1

PA7A1-1.0

GB:1 CA27.A:7

PD1A2-1.0

PD1A1-1.0 PA7A2-1.0

PA7A1-1.0

FC

FD

R:1

PD1A2-1.0

PD1A3-1.0

FC

FD

R:2

PA7A1-1.0

PA7A3-1.0

SPPD1A1

SPPA7A1

FC

FD

R:3

FC

FD

L:3

FC

FD

R:3

PD1A1-1.0

PD1A3-1.0

PA7A1-1.0

PA7A1-1.0

PA7A3-1.0

PA7A3-1.0

FC

FD

L:3

FC

FD

R:3

FC

FD

R:4

FC

FD

R:4

SPPA7A1A1SPPD1A1A1

E43L

LAMP DRIVING FOG D S

A

C

B

AL:4 DX92.A:C

AL:4 DX92.A:D

AL:4 DX92.A:E

AL:4 DX92.A:G

PD1A2-1.0

X01X92D-1.0

E07L

A:A

A:B

FC

FD

R:3

FC

FD

L:3

E08L

A:A

A:B E08R

A:A

A:BE07R

A:A

A:B

E123LA

B

E123RA

B

E55LA

B

E55RA

B

FC

FD

L:1

MC

FC

:75

FC

FD

R:1

PD1A2-1.0

PD1A3-1.0

FC

FD

L:3

FC

FD

R:3

FC

FD

L:3

FC

FD

R:3

MC

FC

:74

FC

FD

L:2

FC

FD

R:2

PA7A1-1.0

X01X92C-1.0

X01X92E-1.0

X01X92C-1.0

FC

FD

R:4

FC

FD

L:4

X01X92C-1.0

FC

FD

L:4

FC

FD

R:4

PA7A3-1.0 PA7A3-1.0

PA7A1-1.0

PA7A3-1.0

CONSTRUC STEEL BUMPER

AL:4 DX92.A:C

AL:4 DX92.A:E

SPPA7A1A1SPPD1A1A1

FC

FD

R:1

FC

FD

R:2

FC

FD

L:2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 60: WIRING DIAGRAM INDEX - class8truckparts.com

X05DA6-1.0

PA10A4-1.0

PD13A3-1.0

X05DA7-1.0

X01DA11-1.0

X01DA5A-2.0

X01DA5A2-2.0

X01X91A-2.0

PA13A3-1.0

X01DA7-2.0

PA13A4-1.0

PA10A4-1.0

PA10A3-1.0

PA10A5-1.0

PA13A2-1.0

X01DA8-2.0

X01DA5-2.0

X01DA8-1.0

X01X90B-2.0

X01DA5-2.0PA10A3-1.0

PA13A1-1.0 PA13A1-1.0

PA10A3-1.0

PA10A6-1.0

CE

TL:

C

CE

TL:

D

CE

TL:

B

CE

TL:

E

X01DA10-1.0

TL-MULTI

TL-SER44

E39LAMP,LICENSE PLATEILLUMINATION

B

A

RIGHT SIDELAMP ASSEMBLY LEFT SIDE

LAMP ASSEMBLY

LICENSEPLATE LAMP

A

B

E10LAMP,TAILLIGHT

ABCD

E

1.0RED

1.0BLK

H03

BACKUPALARM

A

B

CE

TL:

D

CE

TL:

B

CE

TL:

C

CE

TL:

E

PD16A1-2.0PA10A3-2.0

PD13A1-2.0 X01A5-2.0

TE

TL:

D

TE

TL:

B

TE

TL:

CC

ET

E:C

CE

TE

:B

CE

TE

:D

TE

TL:

EC

ET

E:E

ADDITIONALJUMPER USED FOR CERTAINWHEELBASECOMBINATIONS

ADDITIONALJUMPER USED FOR CERTAINWHEELBASECOMBINATIONS

PD13A1-1.0

CE

TL:

B

CE

TL:

D

CE

TL:

A

CE

TL:

C

PD16A1-1.0

CE

TL:

E

PA13A1-1.0

PD10A1-1.0 PD13A1-1.0

PA10A3-1.0

X01DA5-2.0

X01DA5-2.0

CE

TL:

E

CE

TL:

A

CE

TL:

D

CE

TL:

C

CE

TL:

B

STOP / TURNPARK LAMP

BACK-UPLAMP

E10LLAMPTAIL LIGHTLEFT

A

E

B CD

PD16A1-1.0

SPPA10A5

STOP / TURNPARK LAMP

BACK-UPLAMP

E10RLAMPTAIL LIGHTRIGHT

A

E

B CD

SPX01DA7

SPPA10A3

SPX01DA5

SPPA13A1

X01DA9-2.0

GK:3 EH03:B

WIRING DIAGRAM: GFTAIL LAMPS W/ALARM

SPX01DA5A1

GK:2 EE06LED:1

PD10A2-1.0

TL_LED60 SERIES

L_E10LEDLH LEDTAIL LAMP

1

3

2 R_E10LEDRH LEDTAIL LAMP

1

3

2PA10A7-1.0

FC

CE

1:2

FC

CE

1:12

FC

CE

1:13

FC

CE

1:14

FC

CE

2:12

PD13A1-2.0PD10A4-2.0

GA:3 DMCFC:5

PA10A4-1.0

GA:3 DMCFC:9

GA:3 DMCFC:6

AL:4 AX90:B

AL:4 BX91:A

X01DA5A3-2.0 BB:1 BDSFC:B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 61: WIRING DIAGRAM INDEX - class8truckparts.com

PD7B1-0.8

PD7B2-0.8

X01X94A-1.0

PD7A5-1.0

PD7A5-1.0

X03FA37-0.8

PB5A1-0.8

5WLAMP-H 5WLAMP-D

MC

BO

C:A

PD7A1-1.0 GH:0 AMCSL1:E

X03DK1-0.8

X03DA9-0.8

E05A

5TH WHEELLAMP

A

B

PD7A1-0.8

S76

SWITCH,SPOTLIGHTS

9

2

4

10 12

X03FA37-1.0

MC

SL1

:F

X03DE4-1.0

MC

SL1

:E

PD7A1-1.0

WIRING DIAGRAM: GGBACK OF CAB LAMPS L1

WITHOUT SLEEPER

WITH SLEEPERBOC

SWITCH

BOC

LAMP

A27

Control unit, LCM ( Light Control Module )

D:7B:5

PD8A10-0.8

GB:0 BSPPD8A1

SPX03D5

SPX03D2

MCFCOPT:28

CNG GANTRY BOC LAMP

AL:1 EX94:A

SPPD7B1

E05GLAMPS, FUEL GANTRY

B

A

E05J A

B

E05L A

B

BLAM_HDO

5WLAM-D

SLB

OC

:B

X03FA37-0.8

SPX03FA37

X03FA38-0.8

PD7A3-0.8

MC

BO

C:B

MC

BO

C:A

E05C

E05C

E05D

VE

ND

OR

CA

BL

EX03FA37-0.8

PD7B1-0.8

E05DA

B

X03FA38-0.8

E05D

PD7A1-0.8

E05CA

B

VE

ND

OR

CA

BL

E

PD7A1-1.0

X03FA38-0.8

X03FA39-0.8

SPPD7A1

E05AA

B

BLAM-LDIBLAM-HDI

E05E:B

X03FA37-0.8

E05B

E05F

A

B

A

B

E05F:A

E05F:B

PD7A3-0.8 PD7A4-0.8

E05E:A

SPX03FA37

E05E

X03FA40-0.8

PD7A2-0.8

A

B

X03FA39-0.8

PD7B1-0.8

E05B:A

E05B:B

X03FA37-0.8

E05K A

B

PD7A1-0.8

E05B

SPPD7A1

X03FA39-0.8

X03FA40-0.8

X03FA39-0.8

SLB

OC

L:A

PD7A2-0.8

PD7A4-0.8

PD7A1-0.8

PD7A3-0.8

SLB

OC

L:A

SLB

OC

L:B

SLB

OC

L:B

E05E:B

E05E:A

E05F:B

E05F:A

E05A A

B

PD7A2-0.8

X03FA38-0.8

SLB

OC

:BM

CB

OC

:A

MC

RW

J

X03FA37-1.0

RW

BO

C:B

RW

JBO

C

MC

BO

CM

CB

OC

MC

BO

C

SLB

OC

SLB

OC

SLB

OC

MC

RW

J

RW

JBO

C

PD7A1-1.0

PD7A1-1.0

MC

BO

CM

CB

OC

MC

BO

C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 62: WIRING DIAGRAM INDEX - class8truckparts.com

X03FA38-0.8

X03FA42-0.8

X03FA41-0.8

X03FA37-0.8

X03FA37-1.0

PD7A2-0.8

PD7A3-0.8

X03FA39-0.8

PD7A4-0.8

X03FA40-0.8

PD7A1-1.0

GG:0 AA27.D:7

MC

SL1

:E

X03DE4-1.0

MC

SL1

:F

E05AA

B

SPX03FA37

X03FA38-0.8

SPPD7A1

WIRING DIAGRAM: GHBACK OF CAB LED LAMPS L3, L4, L5

X03FA67-0.8 HD:2 CE23C_A:C

X03FA68-0.8 HD:3 CE23PS:C

SLB

OC

:A

PD7A1-1.0

SLB

OC

:B

X03FA40-1.0

PD7B1-0.8

E05B

5:TH WHEEL LAMP HIGH

A

B

PD7A1-0.8

BLAM-LDIBLAM-HDI

5WLAMP-H5WLAMP-D

SPX03D5

SPX03FA39

HF:2 BE23C_A:C

HF:3 BE23PS:C

X03FA67-0.8 HG:5 CE23C_A:C

X03FA68-0.8 HG:5 CE23PS:C

E05KA

B

5WLAM-D

L3H1 L4H2 L4E2 L4EH4

L5H4

SLR

W:B

MC

SL1

:EM

CS

L1:F

E05CA

B

SLR

W:C

X03FA39-1.0

RW

BO

C:B

SPX03FA39_1

X03FA39-1.0

X03FA40-1.0

WLT-LED

VE

ND

OR

CA

BL

E

RW

BO

C:A

BLAM_HDO

PD7A1-0.8

PD7A1-0.8

MC

SL1

:E

PD7A1-0.8

PD7A1-0.8

X03FA37-0.8MCBOC

MCBOC

L3H1 L4H2

E05B

E05B

PD7A1-0.8

X03FA37-0.8

VE

ND

OR

CA

BL

E

E05CA

B

VE

ND

OR

CA

BL

E

E05DA

B

E05C

E05D

E05C

E05D

MCBOC

MCBOC

PD7B1-0.8

X03FA38-0.8

PD7A1-0.8

MC

SL1

:EE05B

L3H1 L4H2

E05B

X03FA40-1.0

MC

SL1

:F

X03FA40-1.0

MC

SL1

:F

MC

SL1

:FX03FA40-1.0

PD7A1-0.8

MC

SL1

:E

PD7A1-0.8

MC

SL1

:E

X03FA40-1.0

MC

SL1

:FE05B

L3H

1 L

4H2

PD7A1-0.8

L5H

4

MC

SL1

:E

X03FA39-1.0

MC

SL1

:F

SLRW

SLRW

E05B

L3H

1 L

4H2

L5H

4

X03FA40-1.0

MC

SL1

:F L3H

1 L

4H2

L5H

4

MC

SL1

:E

PD7A1-0.8

SLRW:A

L3H

1 L

4H2

L5H

4

A

BE05E

E05E:B

E05E:A

E05F

E05F:B

A

B

E05F:A

E05B

E05B:B

A

B

E05B:A

E05F:A

E05F:B

SLB

OC

L:B

PD7A1-0.8

SLB

OC

:A

PD7A3-0.8

X03FA39-0.8

E05J A

B

SLB

OC

:B

PD7A4-0.8

E05E:A

PD7A3-0.8

PD7A2-0.8

X03FA40-0.8

SPPD7A1

SPX03FA37

E05A A

B

X03FA38-0.8

X03FA38-0.8

PD7A2-0.8

X03FA37-0.8

E05E:B

SLB

OC

L:A

X03FA39-0.8

E05L A

B

PD7A1-0.8

L4E

H2

L4E

H4

M

CS

L1:E

E05B:A

L4E

H2

L4E

H4

X03FA40-1.0

MC

SL1

:F

E05B:A

SLB

OC

L:B

SLB

OC

L:A

SLRW:B

E05B:B

E05B:B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 63: WIRING DIAGRAM INDEX - class8truckparts.com

PD4A6-1.0

S12SWITCH,SNOWPLOWLAMP

6

9

2

8 4

10 12

Z13OPTION CONNECTOR,SNOWPLOW LIGHTS

F E

J

B D GA C

H

X03X95E-2.0

X03X95E1-2.0

X03X95E2-2.0

F57A4-1.0

PD16B3-1.0

PA4B3-1.0

X03DC14-0.8

F57A1-1.0F58A1-1.0

F57A3-1.0

PCAB1-0.8

MC

FC

OP

T:6

F58A9-1.0

MC

FC

OP

T:7

F58A10-1.0

MC

FC

OP

T:8

F57A7-1.0

MC

FC

OP

T:9

F57A8-1.0

MA:3 BSPPD16B1

MA:3 BSPPA4B1

PCAB2-0.8

X03DC17-2.0

SPX03X95E

FR

C_J

3:D

8

FR

C_J

3:C

8

SKX03DSPLICE PACK

B

GJ:1 BS75:9

GJ:1 BS75:10

WIRING DIAGRAM: GISNOW PLOW AND BEACON LAMPS

PC4A1-0.8

GA:1 CA27.C:4

PD18A1-0.8GB:1 CA27.D:18

GD:4 CSPD4A3

FR

C_J

4:A

5

PD18A3-0.8

FR

C_J

4:A

6

F58A8-1.0

FR

C_J

4:F

6

PD18A2-0.8

FR

C_J

4:F

3

F57A5-1.0

FR

C_J

4:E

6X03DC20-0.8

FR

C_J

4:F

4

F57A7-1.0

FR

C_J

4:F

5

F57A8-1.0

FR

C_J

4:D

6

X03DC18-0.8

FR

C_J

4:B

6

F58A9-1.0

FR

C_J

4:C

5

F58A10-1.0

FR

C_J

4:D

1

F57A6-0.8

FR

C_J

4:A

2

X03DC3-0.8

FR

C_J

4:E

3

FR

C_J

4:B

3

SPPD18A1

F57

15A

SNOW PLOWLAMPS LH

A

B

F58

15A

SNOWPLOW LAMPS RH

A

B

RLY07SNOWPLOW RH

85 87A

86 30

87

RLY08SNOW PLOW LH

85 87A

86 30

87

RLY13

SNOW PLOWLCM INPUT

85 87A

86 30

87

SPF57A3

SK141CB

SPX03E1A

AL:0 EX95:E

IGN+ILLUM

SPX03E1A

X03DC19-0.8

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 64: WIRING DIAGRAM INDEX - class8truckparts.com

X03DC14-0.8

PCAB2-0.8

F86A2-1.0

M

E14R

WARNING LAMPSNOWPLOW

A

B

F86A1-1.0

PLS

PO

:A

X03FA35-1.0 X03FA36-1.0

FR

C_J

2:E

1

X03FA33-1.0

M

E14L

WARNING LAMPSNOWPLOW

A

B

F14B3-1.0SPF14C1

F14B2-1.0

S75SWITCH,BEACONWARNINGLIGHT

9

2

4

10

PLS

PO

:BP

LSP

O:B

F14B1-1.0

PLS

PO

:A

VHD

GI:2 BS12:9

GI:2 BS12:10

WIRING DIAGRAM: GJBEACON LAMPS

X03DC13-0.8

X03DC12-1.0

F86

10A/15A

ECS/BEACONLAMPS

A

B

SPX03FA33

BATT

SPX03E1A

SKX03F_CSPLICE PACK

M

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 65: WIRING DIAGRAM INDEX - class8truckparts.com

X03DF12-1.0

F49A2-1.0

X01DA11-1.0

FR

C_J

1:B

12

FR

C_J

2:A

6M

CF

C:1

17

F49A1-1.0

CE

TE

:A

F62C3-1.0

1.0RED

1.0BLK

H03

BACKUPALARM

A

B

F62C1-1.0

TE

TL:

A

F62C1-1.0

CE

TL:

AC

ET

L:A

PA13A1-1.0

SPF62C1

ADDITIONALJUMPER USED FOR CERTAINWHEELBASECOMBINATIONS

X01DA8-1.0GF:1 DSPX01DA5

WIRING DIAGRAM: GKBACK UP LAMPS WITH ALARM

GF:1 DSPX01DA5

E06LEDLAMPLED BACKUP

1

3

F62C4-1.0TL-LED60

FC

CE

1:1

BA

CK

U

P

LA

MP

BA

CK

U

P

IN

PU

T

A27

Control unit, LCM ( Light Control Module )

C:2

A:13

S49

Position switch, reverse lamps, NO.

B A

FR

C_J

1:F

5

RLY14LIFT AXLE/REVERSESIGNAL

85 87A

86 30

87

FR

C_J

2:B

7

FB7A13-0.8

MC

TR

1:G

X03DD26-1.0

X03DD26-1.0

MC

TR

1:F

PAAC2-0.8

PAAC2-1.0

BH:1 BSPF49A2

F49A1-1.0

FR

C_J

2:B

5

F49

15A

REVERSELAMPS/LIFT AXLES

A

B

FR

C_J

3:C

4

SPX03E4

IGN

X03DE3-1.0

SKX03F_CSPLICE PACK

L

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 66: WIRING DIAGRAM INDEX - class8truckparts.com

PC11A3-2.0

X03DF5-2.0

X01DA23-0.8

HA22A2-0.8

FE12A15-2.0

X01DA21-1.0

HA12E3-1.0

X03CA2-2.0

MC

FC

:1

PC11A3-2.0

MC

FC

:124

FC12AB-2.0

MCFC:125

FR

C_J

3:B

11

MC

FC

:7

M

M01WINDSHIELDWIPER MOTOR

E

C

D A B

MCFC:69

PC11A6-2.0

F75AE-2.0F75A1-2.0

FD12AA-2.0

MCFC:119HA22A2-0.8

HA12E3-1.0

FC

WB

:CF

CW

B:A

FC

WB

:B

HA22A2-0.8

WIRING DIAGRAM: GPWINDSHIELD WASHER

X01X90D-1.0

X01DA22-1.0

FR

C_J

3:B

12

GB:1 CA27.C:11

HA12E3-1.0GB:1 CA27.A:12

GB:1 CA27.A:15

PA14A1-0.8

GB:1 CA27.A:14

FR

C_J

3:D

12

FD12AA-2.0

FR

C_J

3:C

12

FC12AB-2.0

FR

C_J

3:E

12

F75

25A

WIPER

A

B

RLY24INTERMITTENTWIPER

85 87A

86 30

87

RLY23INTERMITTENTWIPER

8587A

8630

87

BB:2 CA03.A:22

SPX01DA21

FR

C_J

3:A

12

SPX03E4

B121

Sensor, Low level washer fluid

A

B

MM02A

Windscreen washer pump VN

A

B

SPX03X95B

AL:4 AX90:D

IGN

120 OHMS

R17A

A B

SKX03F_ASPLICE PACK

G

X08A2-2.0 X08A1-2.0SPX08A2SPFR17ASPFR17B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 67: WIRING DIAGRAM INDEX - class8truckparts.com

X03CA4-1.0

F20A1-1.0

HC12A4-0.8

X03CA4-1.0

HC13AN-0.8

MC

FC

:70

F20A1-1.0

MCFC:72

FR

C_J

2:F

9

F20A1-1.0

FR

C_J

2:F

10

FC

SP

J6:K

VN

VHD

FC

SP

J5:N

HC13AN-1.0

MC

FC

:73

FC

SP

J5:K

FR

C_J

3:F

3

MCFC:72

SP

JTL1

:N

SP

JTL1

:K

SP

JTL:

K

SP

JTL:

N

F09E1-1.0

MCFC:72

F09B1-0.8

F09F1-0.8

HC13AN-0.8

F20AK-1.0

F09B1-1.0

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 5WR-LHA

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

ADDITIONAL 4X2

SOLENOID PACK

JUMPER USED FOR

CERTAIN COMBINATIONS

FC

SP

J6:N

HC12A3-0.8

WIRING DIAGRAM: GQHORN

HO2ASA-1.0

H02ASB-1.0

H02A_SA

Bsplice547_788

splice546_788

HB:3 CMCSL5:C

RLY10RELAY,

CITY HORN

8587A

8630

87

H02AHORNDUAL TONE 1

A

B

SPX03X95B

HC12A2-0.8

HC12A1-0.8

GB:1 CA27.C:9

SPHC12A1

Air Hornor NeutralControl

4

1Z05Solenoid Pack

N

K Air Hornor NeutralControl

4

1Z05Solenoid Pack

N

K

MC

FC

:73

F20AK-1.0

MC

FC

:73

F20AK-1.0

CITY

HORN

AIR

HORN

CIT

Y H

OR

N

RE

LA

Y

AIR

H

OR

N

SO

LE

NO

ID

A03

Instrument cluster

A:29 A:30

C:13C:12

F20

10AHORN

A

B

REF : A03 - A: 29SHEET : BBCONN : Z06-A:A4 X35-A:A4

REF : A03 - A:30SHEET : BBCONN : Z06-A:A5 X35-A:A6

BATT

VHD

VN

VN

VHD

HC12A3-0.8

HK:4 CMCSL5:C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 68: WIRING DIAGRAM INDEX - class8truckparts.com

X02CA1-1.0

X02CA2-2.0X02CA2-2.0

GB18A1-0.8 GB7A1-0.5

GB3A2-0.8

DL4LN13-0.8F02A1-0.8

DL4HN13-0.8

GA5A1-0.5

GA14A2-0.5

F60A2-3.0 GB15A1-0.8

GB11A1-0.5 GB8A1-0.5 GB3A1-0.8

GB20A1-0.5

XA:0 AX203B.A:E

XA:0 AX203B.A:L

MC

FC

:58

GA12A1-0.8

GB6A1-0.8

F60A3-3.0

GB10A1-0.5

GB19A1-0.5GB12A1-0.5GB9A1-0.5

GB13A1-0.5

Y42Clutch, magnetic, air conditioning compressor A

B

MB59Sensor, Indoor Temp.

1

2

4

3

GB2A1-0.8

AI:0 AA17.A:24

X03DF4-1.0

GA8A1-0.8

FR

C_J

1:D

12

FR

C_J

5:B

2

SPX03D6

GA12A1-1.0

40

FC

EN

:A

GA12A1-1.0

GA12A1-1.0

CB:1 CX11.A:23

X02CA3-1.0

CA:1 BB80:B

X02CA1-1.0

WIRING DIAGRAM: HA CLIMATE CONTROL

X02CA2-2.0

CUMMINS

FC

EN

:B

SKX03DSPLICE PACK

F

SPX02AA1 SPXC1G4A1

F02

10A

HVAC

A

B

F60

30A

HVACFAN

A

B

PD8A7-0.8

GB:0 BSPPD8A1

SPX02CA1

SPX03E6

KL30

BATT

+12

KL15X

IGN

+12

COMP

CLUTCH

REFRIGERATOR

SENSOR

+5V ACPS

KL31

GND

BLOWER

CTRL

CABIN

TEMP

CABIN

SENSOR

BLOWER

WATER

CONT

VALVE

TEMP

BYPASS

STEPPER MOTOR

PH1 PH2 PH3 PH4

AIR

DIST

RE-CIR

MOTOR

SUPPLY

EVAP

SENSOR

GND

KL58D

ILLUM

FAN

CLUTCH

SAE J1708/J1587

H L

HEAT

EXCH

SENSOR

A34Control unit, climate unit

B:5 B:4B:12B:11 B:9B:7 B:10B:8 B:3 B:20B:19B:13 B:2A:6A:15 A:5 A:14B:6B:18A:9A:11 A:12 A:10 B:14

BLOWER CONTROL M

BY-PASS AIR DISTRIBUTION RECIRCULATION HEAT EXCHANGEREVAPORATOR

M M M

REFRIG.PRESSURE

SENSOR

WATER CONTROL

VALVE

E354 31 2 206 7 9 1011 12 13 19816 14

BATTACC

X03DF3-3.0

FR

C_J

5:B

3

X03DC6-0.8

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 69: WIRING DIAGRAM INDEX - class8truckparts.com

F60A1-0.8

F43B1-2.0

X03DC8-0.8

GB12A2-3.0 GB12A3-3.0

LA46C4-2.0

FB06A1-2.0

FBO3A1-2.0

F05C2-2.0

F44B1-0.8

DL3HB16-0.8

HVAC Fan

Speed "out"

HVAC Fan

Speed "up"

HVAC Fan

Speed "down"

LVD

Override

LVD

Alarm

HVAC Fan

Speed LED

HVAC

Power

HVAC Temp

POT high

HVAC Temp

POT wiper

HVAC Temp

POT low

Horn

Park

Heater

Temp

POT

high

Park

Heater

Temp

POT

low

Parking

Heater

"on"

(FB3, 5A)

Ignition

Feed

Power

Feed 3

FAN

Power

Feed 4

FB5, FB9, FB10

Power

Feed 2

FB3, FB6, FB8

Power

Feed 1

FB1, FB2, FB7

GND

120 Ohm CAN Bus

Terminating Resistor

(H)

(L)

(RT)

Parking

Heater

Power

(FB6,15A)

Radio

Wake

Up

A46 Control unit, LECM (Living Enviroment Control Module)

C:4 B:6

A:20

B:3A:12 A:5A:13 A:6

C:9 B:10C:2 A:11

A:3A:1 A:4A:7A:8 A:14 A:15A:16

A:18 A:19

A:2

B:1

B:12

DL3LB18-0.8

GA14A1-0.8

GA16A1-0.8 GA13A1-0.8

GA6A1-0.8

GA5A1-0.8

GA4A1-0.8

GA12A1-0.8GA07A1-0.8

GAO8A1-0.8

F60A1-0.8

GA13A1-0.8

HC12A3-0.8

CB11A4-0.8

GBFA1-0.8 GBEA1-0.8

MC

SL2

:J

GA16A1-0.8

MC

SL2

:B

MC

SL2

:A

MC

SL2

:C

MC

SL2

:D

SPX03FA52

MC

SL3

:A

MC

SL3

:F

MC

SL5

:D

MC

SL3

:H

AH:3 BMCSL2:K

F05A1-3.0F43A1-2.0

GFA1-2.0

RLY41RELAY,PARKBRAKE

85 87A

86 30

87

MBLDC DTC ACTUATOR

E32HVAC UNIT

B:A

B:B

A:3

A:4A:6 B:CB:D

B:EB:F

B:G

C:5 C:6

X03FH1-0.8

GA07A1-0.8

GA08A1-0.8

FR

C_J

2:B

11

FR

C_J

5:C

1

FR

C_J

2:B

12

FR

C_J

2:E

9

FR

C_J

2:F

6

MC

SL3

:G

F18A1-3.0

MC

SL2

:F

F38A1-0.8

S04

SWITCH,CLIMATE FANSELECTOR TYPE

9

2

4

10

1

12

X03FA78-0.8

SPX03FC1

X03FA52-3.0

SK141A

J

ORVsense ALARM

GND

A72LOW VOLTAGEDISCONNECT

A:5

A:4 A:1A:7

GQ

:1 C

SP

HC

12A

1

MC

SL5

:C

GA14A1-0.8

WIRING DIAGRAM: HBSLEEPER BASE CLIMATE CONTROL W. LECM

SLEEP-VN

SLEEP-VN

DL3LB16-0.8

DL3HB16-0.8

LA46C4-2.0

KE

:0 B

FR

C_J

2:A

12

LA46C4-2.0

KF

:1 A

FR

C_J

2:A

12

LA46C4-2.0

KG

:0 A

FR

C_J

2:A

12

MC

SL5

:E

F61A2-0.8

SLE

CM

:A:H

SLECM:A:S

SLE

CM

:C:S

SLE

CM

:A:G

SLE

CM

:C:F

SLE

CM

:C:R

SLE

CM

:B:M

SLE

CM

:A:D

SLE

CM

:A:E

SLE

CM

:A:F

SLE

CM

:A:R

SLE

CM

:C:C

SLE

CM

:A:K

FB06A1-2.0

GA2A1-0.8

GA3A1-0.8

SLE

CM

:A:J

SLE

CM

:A:B

SLE

CM

:A:C

LA46C4-2.0

F44B1-0.8

GA6A1-0.8

GA5A1-0.8

GA4A1-0.8

GA13A1-0.8

GA14A1-0.8GA07A1-0.8

GA08A1-0.8

GA16A1-0.8

F43B1-3.0 F05C2-3.0F60A2-0.8

DL3LB16-0.8

SLE

CM

:B:N

SLE

CM

:B:P

30

SLE

CM

:A:L

SLE

CM

:B:K

SLE

CM

:C:A

SLE

CM

:B:A

FB03A2-2.0

SPFB03A1

FB03B1-0.8

SLE

CM

:C:H

SLE

CM

:A:M

GA12A1-0.8

BE:2 AFRC_J5:A3

GA3A1-0.8

F15A1-3.0

F15C9-3.0

F15C9-2.0

GB12A1-2.0

GB12A1-3.0

30

X03FA110-2.0

HD:0 DSPX03FA55

X03FA105-2.0

HD:0 DSPX03FA55

PD8H2-0.8 HD:0 BS05A:10

SKX03DSPLICE PACK

K

F18B10-3.0

F18B10-2.0

F60A3-0.8HJ:1 CA186

X03FA54-2.0

X03FA53-3.0

BA:1 AMCSL5:A

BA:0 AMCSL5:B

SPF60A1

F05

30A

LECM4A

B

F15

30A

LECM1A

B

F18

30A

LECM HVACFAN

A

B

F38

5A

LECM /AUX AC

A

B

F43

15A

LECM2A

B

F60A1-0.8

X03FA110-1.0

DL3LB17-0.8

GA2A1-0.8

FB03A1-2.0

E82A

PARKINGHEATER

CB

D

A F

PAAJ1-0.8

SPX03FA1

SPGB12A1

X03FA77-1.0HE:2 C12VSL:A

BATTLVDIGN

ILLUM

X03FA52-3.0

L4E

SPDL3LB16

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 70: WIRING DIAGRAM INDEX - class8truckparts.com

X03FA107-2.0

Z18RECEPTACLE,D.S. CABINET

A1 A2 A3 Z19RECEPTACLE,P.S. CABINET

A1 A2 A3 Z20 RECEPTACLE,UNDER BUNK/TABLE

A1 A2 A3Z17 RECEPTACLE,

120VAC

A1 A2 A3

WIRING DIAGRAM: HCSHORE POWER

WITHOUT INVERTER

GND

120V OUTPUT 120V OUTPUT 120V OUTPUT120V INPUT

G04POWER DISTRIBUTION UNIT,120VAC

A:B

B:B B:G B:W C:B C:G C:W D:B D:WD:G E:B E:WE:G

X03FA107-3.0

HD:0 DSPX03FA55

UIN

V

HF:0 DSPX03FA55

X03FA107-2.0

HG:2 CSPX03FA55

L5H4

L4EH L3-L4

UIN

V

UIN

V

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 71: WIRING DIAGRAM INDEX - class8truckparts.com

FB07B3-0.8

X03FA73A2-0.8

FB07B5-0.8

PA9A1-0.8

PA9A1-0.8

PA9A1-0.8

X03FA67-0.8

PD8H2-0.8

FB02A2-0.8

X03FA110-2.0

X03FA105-2.0

X03FA107-3.0

FB02A3-0.8

X03FG1-0.8

Overhead

Light "on"

Overhead

Light "off"

TV/VCR

Outlet

(FB10, 5A)

Upper

Left

Reading

Lamp

(FB1, 5A)

Overhead

Lamp

(FB7, 10A)

Lower

Left

Reading

Lamp

(FB7, 10A)

Luggage

Lamps

(FB2, 5A)

120 Ohm CAN Bus

Terminating Resistor

Upper

Right

Reading

Lamp

(FB1, 5A)

POWER CIRCUITS SHOWN ON SHEET HB

Refrigerator

(FB5, 15A)

Power

Outlet

Option

(FB9, 10A)

A46

Control unit, LECM (Living Enviroment Control Module)

C:4 A:20B:9A:9A:10 A:18 A:19C:5 C:11C:12 C:7C:3B:4

X03FA68-0.8

SPFB01C2

SPFB02A1

SPX03FA62

E23C_ALAMP,LUGGAGED.S.

B A

C

E18MLAMP,UPPER D.S.

B A

C

SLE

CM

:B:C

PA10A1-0.8

SLE

CM

:B:F

FB07A1-1.0

FB07A1-1.0

SLE

CM

:C:B

SLE

CM

:A:A

FB02A1-0.8

FB02A1-0.8

MC

SL3

:B

X03FA55-3.0

HC:1 BG04.A:B

GH:0 DSPX03FA39

GH:0 DSPX03FA39

HB:2 CSLECM:C:F

HB:4 DE82A:D

SLOB:F

PA10A1-0.8

PA10A1-0.8

MC

SL2

:G

MC

SL2

:H

HB:0 BS04:10

SLO

B:C

FB01A1-0.8

FB07A1-1.0

SLO

B:D

SLO

B:A

FB04A1-0.8

OB

RW

:C

OB

RW

:A

FB07B2-0.8

WIRING DIAGRAM: HDSLEEPER W/ LECM L4EH BUNK

X0F3A55-3.0

X03FA60-2.0IG:3 CX07F:C

X03FA105A1-2.0 IG:2 CX07E:C

X03FA119-2.0 IG:2 CX204:C

X03FA64-0.8 X03FA70-1.0

E23PSLAMP LUGGAGE P S

B A

C

E148B

LAMP UNDER CABINET D S

BA

C

FB01A1-0.8

SLE

CM

:C:L

FB01A1-0.8

E17C_H2

C

A

FB07A1-1.0

X03FA70-1.0

E17C_H4

C

A

S05ASWITCH, INTERIOR LIGHTING

9

2

4

10

1

X03FA60A1-2.0IG:3 CX07C:C

X03FA73A2-0.8

FB07B3-0.8

MC

SL3

:C

X03FA56-3.0

X03FA56-3.0 X03FA56-2.0

REAR WALL LAMPS WITH TABLE

LAMPREAR WALL D.S.

LAMPREAR WALL P.S.

LAMPOVERHEADCENTER LED STRIP

LAMPOVERHEADCENTER LED STRIP

X03FA78-0.8 HE:4 EE53R:A

X03FA109-0.8 HE:1 CSLECM:B:H

L4EH2, L4EH4 DESK2, INTP-10A, INTP-9A

DESK WITH WORK STATION.

X03FA73-1.0 HE:2 DOBRW:C

X03FA73A1-1.0

E149

LAMP TABLE

B A

C

X03FA73A4-0.8

DESK2, INTP-6A

OB

RW

2:A

OB

RW

2:C

REAR WALL LAMPS

E148AB A

C

E148JB A

C

SPX03FA55

SPX03FC1

FB07B3-0.8

HE:2 BSPFB07B1

E149

LAMP TABLE

B A

C

(2)

X03FA104-2.0

IG:4 DSLECM:C:M

X03FA73A4-0.8

X03FA73A3-0.8

(2)

SPFB07A5

FB07B2-0.8

FB07B5-0.8

SPX03FA73A3

E148ALAMP LOWER D S

B A

C

X0FA71-0.8

SPX03FA56

X03FA64-0.8

SPX03FA1

HE:0 BA04A:B

X03FA106-2.0

X03D1A5-3.0

AE:3 DSPX03D1

X03FA119A1-2.0 IG:2 EX205:C

X03FA107-3.0

HI:2 AG04A:B

PD8H2-0.8

HK:1 BS04:10

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 72: WIRING DIAGRAM INDEX - class8truckparts.com

FB07C1-1.0

PD8AKA2-0.8

FB01C2-0.8 FB01C3-0.8

E17D

C

A

XO3FA64-0.8

X0FA65-0.8

Overhead

Light "on"

Overhead

Light "off"

Panel

Lamp

(FB7, 10A)

TV/VCR

Outlet

(FB10, 5A)

Upper

Left

Reading

Lamp

(FB1, 5A)

Upper

Right

Reading

Lamp

(FB1, 5A)

Working

Lamp

(FB2, 5A)

Overhead

Lamp

(FB7, 10A)

Luggage

Lamps

(FB2, 5A)

Lower

Right

Reading

Lamp

(FB1, 5A)

Lower

Left

Reading

Lamp

(FB7, 10A)

POWER CIRCUITS SHOWN ON SHEET HB

120 Ohm CAN Bus

Terminating Resistor

Refrigerator/

Sink Pump

(FB5, 15A)

Power

Outlet

Option

(FB9, 10A)

A46Control unit, LECM (Living Enviroment Control Module)

C:4 A:20B:9A:9A:10 A:18 A:19C:5 C:10C:11C:12 C:8 C:7C:3B:8B:4

X0FA66-1.0

E53RLamp, Red lighting, right

A

B

S283Switch, interior light,storage, rear shelf

9

2

4

10

1

SPFB01C2

S283RRSwitch, interior light,storage, rear shelf

9

2

4

10

1

SLE

CM

:B:D

FB05A1-1.0

SLE

CM

:B:H

FB10A1-1.0

SLE

CM

:C:D

SLE

CM

:B:J FB07B1-1.0

SLE

CM

:C:J

FB07B1-1.0

X03FA62-1.0

REAR WALL VALANCE

SLO

B:H

FB07C1-1.0

SLO

B:G

MC

SL4

:1

F26A10-0.8

MC

SL4

:2

F26A9-0.8

SLE

CM

:B:L

F2B8B-0.8

F2B8B-0.8

SLE

CM

:B:E

F2B8B1-0.8

F2B8B1-0.8

SLE

CM

:B:G

F2B8B2-0.8

F2B8B2-0.8

SLE

CM

:C:E

WIRING DIAGRAM: HESLEEPER W/ LECM L4E

SPX03FA1

F26A4-0.8

IA:1 AFRC_J2:A8

PBAF1-0.8

SPX03FA109

X03FA109-0.8

X03FA110A3-0.8IG:4 CX66B.A:B

X03FA110A4-0.8

SPP8AK

PD8AK-0.8

PD8AKA1-0.8

IF:3 CS115:10

X03FA121-0.8IF:3 CS115:2

X03FA122-0.8IF:3 CS115:9

PD8AK-0.8 IF:3 BMCSL4:4

PD8AKA3-0.8 IF:3 CS115:12

X79B

A

B A

C

B A

C

12V

SL:

B

FB10A1-1.0

FB10A1-1.0

X03FA77-1.0

12V

SL:

A

L4EH4

FB07B1-0.8

FB01C1-0.8

LAMPREAR WALLD.S.

LAMPREARWALLP.S.

LAMPREAR WALLCENTER LED STRIP

X03FA78-0.8HD:0 DSPX03FA55

X03FA109-0.8HD:0 DSPX03FA55

X03FA73-1.0HD:2 DSPX03FA56

SPX03FA62

FB07B3-0.8 HD:4 BSLOB:ASPFB07B1

FB07B2-0.8

FB07B1-0.8

X03FA77-1.0

HB:1 DSPX03FA52

X03F22A9-0.8

X03F22A10-1.0

X03FA106-2.0

HD:0 DSPX03FA55

SKX03F_ASPLICE PACK

C

SK141BSPLICE PACK,ILLUMINATION

F

OB

RW

:AS

LVA

:A

FB07C1-1.0

SLV

A:B

SLV

A:C

E18E E18F

OB

RW

:B

OB

RW

:C

Connector12V, TVPreparationKit

FB05A1-2.0

A04A

Refrigerator

A

B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 73: WIRING DIAGRAM INDEX - class8truckparts.com

DL3LB17-0.8

J1939LB18-0.8

PA9A1-0.8

X03FA42-0.8

X03

FA

104-

2.0

X03

FA

108-

2.0

X03

FA

107-

2.0

X03

FA

107-

2.0

X03FA77-2.0

FB02A3-0.8FB02A2-0.8

FB02A1-0.8

X03FA72-0.8

X03FA75-0.8X03FA74-0.8

X03FA71-0.8

FB07B2-0.8

FB07B1-0.8

FB01C1-0.8

X03FA70-0.8

X03FA70-0.8

FB07A1-0.8

FB07A1-0.8

X03FH3-0.8

X03FH1-0.8

X03FA64-0.8

FB01B1-0.8FB01A1-0.8

X03FG1-0.8

X03FA64-0.8

S05ASWITCH, INTERIOR LIGHTING

9

2

4

10

1

Connector, 12V,TV preparation kit

B

A

SPX03FA22

SPFB07A1

SPX03FA55

X03FA106-1.0

SPX03FA56

MC

SL3

:C

X03FA56-3.0

SPX03FH1

SLOB:F

X03FA56-2.0

12V

OB

_H4:

B12

VO

B_H

2:A

X03FA69-2.0

E17C_H2

C

A

SLO

B:D

FB07A1-0.8

FB07A1-0.8

E17C_H4

C

A

L3H1

L4H4

WITH TABLE

SPFB01C1

FB01C3-0.8 FB01C2-0.8

OB

TB

J:A

FB01C1-0.8

SLO

B:B

FB01C1-0.8

L4H4

NO TABLE

SPFB07B1

SLOB:A

FB07B3-0.8

FB04A1-0.8

SPX03FA73

OB

TB

J:C

X03FA73-0.8

X03FA73-0.8

MC

SL3

:B

X03FA55-3.0

X03FA55-3.0

L4H4

MC

SL2

:G

PA10A4-0.8

PA10A1-0.8

MC

SL2

:H

PA9A1-0.8

SLO

B:C

FB01A1-0.8

FB01A1-0.8

X03FA56-2.0

SPFB02A1

E18MLAMP,UPPER D.S.

BA

C

E23C_ALAMP,LUGGAGED.S.

BA

C

E23PSLAMP LUGGAGE P S

B A

C

E148BLAMP

UNDER CABINET D S

BA

C

E149LAMP TABLE

BA

C

E148ALAMP LOWER D S

BA

C

E148ALAMP LOWER D S

BA

C

E148HLAMP UPPERD S

B A

C

X03FH2-0.8

E148GLAMP UPPER P S

B A

CPH-CAB

HC

:1 B

G04

.A:B

HI:2

A

IG:3

CX

07K

.A:A

IG:2

CX

07B

.A.A

:A

X03FA41-0.8

GH:0 DSPX03FA39

GH:0 DSPX03FA39

G04

A:B

X07D

FB10A1-2.0

FB10A1-1.0

SLO

B:E

FB10A1-1.0

Overhead

Light "on"

Overhead

Light "off"

TV/VCR

Outlet

(FB10, 5A)

Upper

Left

Reading

Lamp

(FB1, 5A)

Overhead

Lamp

(FB7, 10A)

Lower

Left

Reading

Lamp

(FB7, 10A)

Luggage

Lamps

(FB2, 5A)

120 Ohm CAN Bus

Terminating Resistor

Upper

Right

Reading

Lamp

(FB1, 5A)

POWER CIRCUITS SHOWN ON SHEET HB

Refrigerator

(FB5, 15A)

Power

Outlet

Option

(FB9, 10A)

A46 Control unit, LECM (Living Enviroment Control Module)

C:4 A:20B:9A:9A:10 A:18 A:19C:5 C:11C:12 C:7C:3B:4

FB05A1-1.0

A04BREFRIGERATOR

A

B

X03

FA

105-

2.0

HK

:5 D

E82

A:D

X03

FA

110-

0.8

HK

:5 B

A46

.A:1

X03

FA

60-2

.0IG

:2 C

X07

C.A

:A

SPDL3LB16

MC

SL5

:B

DL3LB16-0.8

MC

SL5

:A

DL3HB16-0.8

30

REFER TO SHEET BA

SECITON A1

(A04)

(E18K) (E18J) (E18A)

(E18B)

(E23B)(E23A)

(E18H) (E18G)

WIRING DIAGRAM: HFL3 - L4 SLEEPER FUNCTIONS/LIGHTING/REFRIGERATOR

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 74: WIRING DIAGRAM INDEX - class8truckparts.com

J1939LB19-0.8

J1939LB17-0.8

J1939LB18-0.8 J1939HB19-0.8

X03FA107-2.0

X03FH1-0.8

FB07C1-0.8 FB01A1-0.8

FB01B1-0.8

X03FA68-0.8X03FA67-0.8

FB07A1-0.8

FB07C3-0.8

X03FA66-0.8

WIRING DIAGRAM: HGL5H4 SLEEPER FUNCTIONS

SPX03FA22

SPFB01C2

REAR WALL VALANCE

X03FA77-2.0

X03FA64-0.8

FB01C2-0.8

X79Connector, 12V,TV preparation kit

B

A

12V

SL:

B

E148ELAMP LOWER D S

B A

C

FB10A1-2.0

SPX03FA62

12V

SL:

A

Overhead

Light "on"

Overhead

Light "off"

Panel

Lamp

(FB7, 10A)

TV/VCR

Outlet

(FB10, 5A)

Upper

Left

Reading

Lamp

(FB1, 5A)

Upper

Right

Reading

Lamp

(FB1, 5A)

Working

Lamp

(FB2, 5A)

Overhead

Lamp

(FB7, 10A)

Luggage

Lamps

(FB2, 5A)

Lower

Right

Reading

Lamp

(FB1, 5A)

Lower

Left

Reading

Lamp

(FB7, 10A)

POWER CIRCUITS SHOWN ON SHEET HB

120 Ohm CAN Bus

Terminating Resistor

Refrigerator/

Sink Pump

(FB5, 15A)

Power

Outlet

Option

(FB9, 10A)

A46Control unit, LECM (Living Enviroment Control Module)

C:4 A:20B:9A:9A:10 A:18 A:19C:5 C:10C:11C:12 C:8 C:7C:3B:8B:4

E17CLAMP FLOURESCENT

C A

E23C_ALAMP,LUGGAGED.S.

BA

C

E23PSLAMP LUGGAGE P S

BA

C

A04A

Refrigerator

A

B

X03FA65-0.8

E148FLAMP LAMP P S

B A

C

FB01C3-0.8

FB10A1-2.0

SLR

W:A

FB07C2-0.8

FB02A1-0.8

E148CLAMP

UPPERD S

B A

C

E148DLAMP UPPER P S

B A

C

SPX03FA60

X03FA61-0.8

X03FA63-0.8

SPX03FA55

S05ASWITCH, INTERIOR LIGHTING

9

2

4

10

1

12

E37Lamp,LECM

panel

A

B

MC

SL3

:B

X03FA55-3.0

X03FA55-3.0

MC

SL3

:C

X03FA56-3.0

X03FA56-3.0

SLV

A:A

FB01C1-0.8

FB07B1-0.8

SLV

A:B

FB07B1-0.8

FB07B1-0.8

SLVA:CX03FA62-0.8

X03FA62-0.8

SPDL3LB16_A

GH:0 DSPX03FA39_1

GH:0 DSPX03FA39_1

PH

-CA

B

HC

:1 B

G04

.A:B

X03FA107-2.0

HI:2

A

X03FA78-3.0

PA9A1-0.8

GA08A1-0.8

PA10A1-0.8

GA70A1-0.8

G04

A:B

X03FA106-1.0

FB05A1-1.0

X03FA105-2.0

HK

:5 D

E82

A:D

X03FA77-2.0

HK

:3 D

SP

X03

FA

52

X03FA76-0.8

HK

:3 D

SP

X03

FA

52

X03FA109-0.8

MCSL2:H

MCSL2:G

REFER TO SHEET BA

SECITON A1

(E18E)

(E18F)

(E18D)

(E18C)

(X07D)

(A04)

E17D

LAMP,WORKCENTREFLUORESCENT

C

A

L5H4

1 2 3 4 5

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5

Page 75: WIRING DIAGRAM INDEX - class8truckparts.com

X03FA107-2.0

G02A1-50.0

G01A1-50.0

S169Switch,BatteryMain

B:A A:A

GND

120V OUTPUT 120V OUTPUT 120V OUTPUT120V INPUT

G04POWER DISTRIBUTION UNIT,120VAC

A:B

B:B B:G B:W C:B C:G C:W D:B D:WD:G E:B E:WE:G

Z17RECEPTACLE,120VAC

A1 A2 A3

Z18RECEPTACLE,D.S. CABINET

A1 A2 A3 Z19RECEPTACLE,P.S. CABINET

A1 A2 A3 Z20RECEPTACLE,UNDER BUNK/TABLE

A1 A2 A3

SHORE POWER

WIRING DIAGRAM: HICAB MANT. INVERTER W/SHORE POWER

G01_P3B:1

G01A1-50.0 BATTERY

+

G01Battery

E

BA

D

F

C125A

FB09FUSEINVERTER

A1

AB1

B

A2

AB2

B

B3

B A3

A

P03

INVERTER DISPLAY

B:E B:CB:B B:AB:DB:F

G01A1-50.0

SLG

04:B

120IN18

POSTION JUMPER BETWEENSLEEPER HARNESS AND LOAD CENTER WITH INVERTER

LCIN

:B

HF:0 DSPX03FA55

X01FFRAME RAILGROUND STUD

A

E

C

F

B

D

G

H

J

K

L

M

REMOTE CONTROL 120V OUTPUT 120V INPUT

12V INPUT

CASEGROUND

G03HINVERTER, 12VDC - 120VAC

B:E B:CB:B B:AB:D

A:- A:+

C:A

D:WD:B D:G C:WC:GC:BB:F

G01

_N2B

:1

X01FA1-50.0

X01FA1-50.0

L5H4

L3-L4

X03FA107-2.0

L4EH X03FA107-3.0HD:0 DSPX03FA55

HG:2 CSPX03FA55

X07A2-2.0

G04

A:B

G04

A:B

X07A3-2.0

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 76: WIRING DIAGRAM INDEX - class8truckparts.com

BATTERY

+

G01BatteryE

BA

D

F

CX01A1-8.0

X01FA2-1.0

A186API-0.8

BATTERY

+

G01FBattery

E

BA

D

F

C

GA170A5-0.8

DLA186HAF3-0.8

DLA186LAEA3-0.8

FFB06A1-5.0

FFB06A8-3.0

FFB06A7-3.0

F60A3-0.8

FFB06A6-3.0

FMA5AA1-50.0

G01FA131A1-81.0

FFB06A2-3.0FFB06A2-3.0

X05FA1-81.0

FFB06A4-1.0

-81.0

FFB08A1-1.0

FF08A2-1.0

X01A131A-1.0

FM08AB1-1.0

XA186DA1-2.0

GE28AFA1-0.8

BERGSTROM

CONDENSER

FAN

M55Condensor Fan, Parking CoolerC

BA

CN

TL

F

US

ED

CA

N L

CA

N H

HT

R L

VL

WAKE-UP

GND

OPEN

OPEN

A170Control panel, climate

12 3 45 678

HTR/CNTRL GND

WAKE-UP

CONTROL FUSED

CAN L

CAN H

COND FAN FUSED

COND FAN SPEED SIG

COND FAN POWER IN

BLWR CNTRL PWR

GROUND

COND FAN GROUND

IGN PWR

HEATER PWR IN

HEATER ENABLE

COMPRESSOR PWR

HEATER FUSED

A186

A:A

A:C

A:D

A:E

A:F

A:G

A:H

B:1

A:S

A:R

A:P

A:M

A:L

A:K

A:J

C:1

80A

FM_A5

FUSEAUX AC

AB

25A

FFB06AAUX BATT TOPARK HTR

A B5A

FFB07A

AUX BATT TOBATT MONITOR

A B

5A

FM08ATRUCK BATT TOBATT MONITOR FUSE

AB

5A

FFB08AFUSE, INLINELVD TOBATTERYMONITORA

B

HB:3 BSPF60A1

WIRING DIAGRAM: HJAUXILLIARY 12V PARK COOLING SYSTEM L4E

DLA186LAE1-0.8DLA186LAE2-0.8SLCO1:B

SLCO1:CDLA186HAF1-0.8DLA186HAF2-0.8

SLC02:1

FMA5B1-50.0

SLC

O:1

SLC

O1:

A

FFB06A5-3.0

FFB06A5-3.0

SPFFB06

30

30

SLECM:A:N

SLECM:A:P

SLECM:A:J

SLECM:A:K

DLA186HAF4-0.8DLA186HAF4-0.8

DLA186LAEA4-0.8DLA186LAEA4-0.8

A186AK1-0.8A186AKA1-0.8

A186AP1-0.8

SLE

CM

:A:B

SLE

CM

:A:C

XA170A7A1-0.8

XA

170A

7A1-

0.8

GA

170A

5A1-

0.8

30

SLC

D:1

SLC

D:2

SLC

D:3

GM55AA1-3.0

GM55AA1-3.0

GM55BA1-3.0

GM55BA1-3.0

GM55CA2-3.0

GM55CA2-3.0

XA28DA2-0.8

XA28ADA1-0.8

GE28AAA1-2.0

30

SPUGG06F

SPDLA186AEA1

SPDLA186HAF

GROUND

VDC, TO CLOSE

LED OUTPUT

OPEN

VDC, TO OPEN

VDC, 24 HOUR

VEHICLE BATTERY

AUXILIARY BATTERY

A131A

LVD,POWERSEPARATOR1

2

3

4

5

6

B

C

SPXA170

400A

X18

Fusible Link

AB

A186_C:1XA186C1-19.0

FMA5B1-19.0A186_B:1

E28APARK HEATER AUX AC

CB

DA F

X18A2-50.0

FM08AA1-1.0

GROUND

SOL 86a DROP

AUX +

SOL 86b PULL

CAN HI

CAN LO

SOL 85 COMMON

BATTERY PWR

S

H

U

N

T

A61ABATTERYMONITOR,MIDTRONICS

1

2

3

4

5

6

7

8

B

C

X01F

FRAME RAILGROUND STUD

AE

CF

BD

GHJ

KLM

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 77: WIRING DIAGRAM INDEX - class8truckparts.com

HC12A3-0.8

F61A1-0.8

WIRING DIAGRAM: HKSLEEPER CLIMATE CONTROL L3,L4,L5

GB12A3-3.0

F18A1-3.0

ORVsense ALARM

GND

A72LOW VOLTAGEDISCONNECT

A:5

A:4 A:1A:7

SPX03FA52

F44B1-0.8GA07A1-0.8

GA14A1-0.8

CB11A4-0.8

FR

C_J

2:F

6

F05C2-3.0

J

SLEEP-VN

PD8H2-0.8

F05A1-3.0

GA4A1-0.8

DL3HB16-0.8

SLEEP-VN

GA08A1-0.8

GFA1-2.0

MC

SL5

:C

X03FA52-3.0

GA13A1-0.8

S04

SWITCH,CLIMATE FANSELECTOR TYPE

9

2

4

10

1

12

LA46C4-2.0

LA46C4-2.0

MC

SL2

:A

FR

C_J

5:C

1

FR

C_J

2:B

12

X03FA52-3.0

MC

SL2

:D

GA5A1-0.8

E82A

PARKINGHEATER

CB

D

A F

MC

SL3

:A

GA16A1-0.8

GBFA1-0.8

sym822_840SPLICE PACK

K

15A

LECM2F43A

B

MC

SL2

:F

DL3LB16-0.8

L5H4

MBLDC DTC ACTUATOR

E32HVAC UNIT

B:A

B:B

A:3

A:4A:6 B:CB:D

B:EB:F

B:G

C:5 C:6

DL3LB17-0.8

X03FH1-0.8

GA3A1-0.8

GA12A1-0.8

5A

LECM /AUX AC

F38A

B

30

X03FA53-3.0

FR

C_J

2:B

11

F15C9-3.0

MC

SL3

:H

FB03B1-0.8

L3 L4

F18B10-3.0

L5H4

BATT

L5H4

GA16A1-0.8

30A

LECM HVACFAN

F18A

B

F60A2-0.8

X03FA54-2.0

X03DC8-0.8

MC

SL3

:F

GA14A1-0.8

IGN

SPX03FA22

SPDL3LB16_A

GA2A1-0.8

FR

C_J

2:E

9

X03FA78-0.8

SPF60A1

30A

LECM1F15A

B

DL3LB18-0.8

FB03A1-2.0

GBEA1-0.8

GA13A1-0.8

MC

SL2

:C

MC

SL2

:B

GA08A1-0.8

PAAJ1-0.8

GB12A1-3.0

F60A1-0.8

LA46C4-2.0

30ALECM4F05A

B

SPGB12A1

MC

SL2

:J

FB06A1-2.0

GA6A1-0.8

GA07A1-0.8

GB12A2-3.0

LVD

SPX03FA22

F38A1-0.8

LA46C4-2.0

ILLUM

HVAC Fan

Speed "out"

HVAC Fan

Speed "up"

HVAC Fan

Speed "down"

LVD

Override

LVD

Alarm

HVAC Fan

Speed LED

HVAC

Power

HVAC Temp

POT high

HVAC Temp

POT wiper

HVAC Temp

POT low

Horn

Park

Heater

Temp

POT

high

Park

Heater

Temp

POT

low

Parking

Heater

"on"

(FB3, 5A)

Ignition

Feed

Power

Feed 3

FAN

Power

Feed 4

FB5, FB9, FB10

Power

Feed 2

FB3, FB6, FB8

Power

Feed 1

FB1, FB2, FB7

GND

120 Ohm CAN Bus

Terminating Resistor

(H)

(L)

(RT)

Parking

Heater

Power

(FB6,15A)

Radio

Wake

Up

A46Control unit, LECM (Living Enviroment Control Module)

C:4 B:6

A:20

B:3A:12 A:5A:13 A:6

C:9 B:10C:2 A:11

A:3A:1 A:4A:7A:8 A:14 A:15A:16

A:18 A:19

A:2

B:1

B:12

RLY41RELAY,PARKBRAKE

85 87A

86 30

87

MC

SL5

:E

X03FA105-2.0

HG

:2 C

SP

X03

FA

55

X03FA105-2.0

HF

:0 D

SP

X03

FA

55

F60A1-0.8

F43A1-2.0F15A1-3.0

X03FA110-0.8

HF

:0 D

SP

X03

FA

55

MC

SL3

:G

MC

SL5

:A

MC

SL5

:B

REFER TO SHEET BASECTION A1.

AH

:3 B

MC

SL2

:K

X03FA77-2.0

HG

:3 C

12V

SL:

A

X03FA76-0.8

HG

:3 B

E14

8D:C

MC

SL5

:D

F43B1-3.0

X03FA111-2.0

IG:3

E12

VR

F:A

L5H4

F60A3-0.8HL:2 CA186.A:G

AA

:1 A

FR

C_J

5:A

3

HD:0 BS05A:10

SEE SHEET HB

GQ

:1 C

SP

HC

12A

1

KF

:1 A

FR

C_J

2:A

12

KE

:0 B

FR

C_J

2:A

12

KG

:0 A

FR

C_J

2:A

12

SK141A

1 2 3 4 5

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5

Page 78: WIRING DIAGRAM INDEX - class8truckparts.com

HTR/CNTRL GND

WAKE-UP

CONTROL FUSED

CAN L

CAN H

COND FAN FUSED

COND FAN SPEED SIG

COND FAN POWER IN

BLWR CNTRL PWR

GROUND

COND FAN GROUND

IGN PWR

HEATER PWR IN

HEATER ENABLE

COMPRESSOR PWR

HEATER FUSED

A186

A:A

A:C

A:D

A:E

A:F

A:G

A:H

B:1

A:S

A:R

A:P

A:M

A:L

A:K

A:J

C:1

SLCO1:B

SLCO1:C

GM55BA1-3.0

30

FFB06A4-3.0

FFB06A3-3.0

5A

FFB07A

AUX BATT TOBATT MONITOR

A B

GA170A6A1-0.8

UGG06FA3-3.0

X01FA1-19.0

XE28ADA1-0.8

SLC02:1

SLC

C:5

E28APARK HEATER AUX AC

CB

DA F

SLC

O:1

KFMA5A1-50.0

XA170A7A1-0.8

GA61AA5-1.0

DLA186AFA3-0.8

GE28AFA1-0.8

GE28AAA1-2.0

GM55BA1-3.0

25A

FFB06AAUX BATT TOPARK HTR

A B

DLA186AEA2-0.8

30DLA186AEA3-0.8

UGG08FA1-81.0

30

UGG01A1-1.0

KFMA5A1-19.0

FFB07A4-1.0

A186_C:1

GM55CA2-3.0

SLCC:6

SLCC:1

80A

FM_A5

FUSEAUX AC

AB

GA170A5A1-0.8

GA170A1A1-0.8

SLC

D:3

X18A2-50.0

FFB08AA1-1.0

GROUND

SOL 86a DROP

AUX +

SOL 86b PULL

CAN HI

CAN LO

SOL 85 COMMON

BATTERY PWR

S

H

U

N

T

A61ABATTERYMONITOR,MIDTRONICS

1

2

3

4

5

6

7

8

B

C

SLC

O1:

A UGG06FA1-5.0

X01FA2-1.0

X01FA1-50.0

FFB06A2-3.0

GA

170A

5A1-

0.8

XA186DA1-2.0

X01A1-8.0

FFB06A1-3.0

UGG07FA1-50.0

BERGSTROM

CONDENSER

FAN

M55Condensor Fan, Parking CoolerC

BA

A186_B:1

5A

FFB08AFUSE, INLINELVD TOBATTERYMONITORA

B

DLA186AFA2-0.8

GA170A1A1-0.8

BATTERY

+

G01BatteryE

BA

D

F

C

SLCC:3

SLC

D:2

BATTERY

+

G01FBattery

E

BA

D

F

C

UGG01A2-81.0

GM55CA2-3.0

DLA186AFA3-0.8

XE28ADA2-0.8

FM08A1-1.0

SPUGG06F

GM55AA1-3.0

GM55AA1-3.0

DLA186AFA1-0.8

X01F

FRAME RAILGROUND STUD

AE

CF

BD

GHJ

KLM

DLA186AEA3-0.8

FFB06A1-3.0

5A

FM08ATRUCK BATT TOBATT MONITOR FUSE

AB

GA170A6A1-0.8

UGG06FA2-3.0

X05FA1-81.0

SLCC:4

SLC

C:7

SLC

D:1

400A

X18

Fusible Link

AB

SPXA170

XA

170A

7A1-

0.8

GA131A1A1-1.0

30

GROUND

VDC, TO CLOSE

LED OUTPUT

OPEN

VDC, TO OPEN

VDC, 24 HOUR

VEHICLE BATTERY

AUXILIARY BATTERY

A131A

LVD,POWERSEPARATOR1

2

3

4

5

6

B

C

CN

TL

F

US

ED

CA

N L

CA

N H

HT

R L

VL

WAKE-UP

GND

OPEN

OPEN

A170Control panel, climate

12 3 45 678

WIRING DIAGRAM: HLAUXILLARY 12V PARK COOLING SYSTEM L4 AND L5

F60A3-0.8 HK:4 BSPF60A1

SPFFB06A1

DLA186AFA2-0.8

DLA186AEA2-0.8

DLA186AEA1-0.8

SPDLA186FA1

SPDLA186EA1

1 2 3 4 5

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5

Page 79: WIRING DIAGRAM INDEX - class8truckparts.com

F26C5A2-0.8

F26C5-0.8

F26A4-0.8FC10A6-0.8

PD8A15-0.8 PD8A19-0.8F26A2-0.8

PD8A16-0.5

PD8A18-0.5

PD8A12-0.5

PD8A13-0.5

PD8A20-0.8

E110

A

CB

X03DA18-0.8

F26C6A2-0.8

F26C6-0.8

F26C3-0.8 F26C2-0.8

PD8A17-0.5

F26C5A2-0.8

X03DA19-0.8

PD8A6-0.8

X03DA34-0.5 X03DA35-0.5

X03DF13-0.8

F26C6A1-0.8

X03DA36-0.8

PD8A14-0.5

F26C5A1-0.5

F26A1A2-0.8

X03FA36-0.8X03FA35-0.8

X03DF17-0.8X03DA33-0.8

X03DF14-0.8

V01

X03DA37-0.8

E16L

A

CB

E16R

A

CB

E91DS

A

B

E109L

A

B

E130L

A

B

E130R

A

B

X03DF15-0.5

E91PS

A

B

E109R

A

B

X03DF16-0.5

LAMPDOOR

LAMPDOORPUDDLE

LAMPDOOR

LAMPDOORPUDDLE

LAMP DOORPOCKET

LAMPDOORHANDLE

E24

A

CB

LAMP

CUP

HOLDER

LAMP

UNDER

DASH

MC

DR

2:A

F26B3-0.8

F26B3-0.8

MC

DR

2:C

F26C6-0.8

MC

DL3

:D

F26B2-0.8

F26B2-0.8

MC

DL3

:E

F26C5-0.8

F26C5-0.8

F26C5A2-0.8

MC

OF

1:A

F26B4-0.8

F26A1A-0.8

SPF78V01A

DIODE1N4002

BB:2 CA03.A:28

MC

DL3

:G

F26A1A3-0.8

F26A1A3-0.8

SPF26A1A

FR

C_J

1:F

9

F26A1B-0.8

FRC_J2:C10F26C4-1.0

FR

C_J

2:B

8

F26B1-0.8

MC

DR

2:F

FR9A85-0.8

MCDL2:A

MCDR2:H

SPF26B1

SPF26C5

SPF78V01B

MC

OF

1:B

F26C1-0.8

FR

C_J

2:C

8

SPX03DF6SPX03DF6

SPX03DD2

SPX03DA26 SPX03DF6

SPF26C6

F26C1-0.8

GB:0 BSPPD8A1

PD8A21-0.8

SPF26C4

F26C5-0.8

F26C6-0.8

WIRING DIAGRAM: IAINTERIOR COURTESY LIGHTS

V06ANODE

CATHODE

V07

CATHODE

ANODE

SPCBV06A

DIODE1N4002

SPCBV06B SPCBV07B

F26

10A

DOME/DOOR INTLAMPS

A

B

RLY09DOME/DOORLAMPS

8587A

8630

87

FR

C_J

2:A

8

HE:4 BS283RR:2

PD8A12-0.5

PD8A16-0.5

IA:4 BSPD8A16

PD8A12-0.5

IA:0 CMCDL2:A

IA:4 BSPD8A16

PD8A16-0.5

IA:0 DMCDR2:H

SPD8A16

SPF26C1

SPF26C5A1

SPCBV07A

DIODE1N4002

FRC_J2:B10

ANODE

CATHODE

SPX03DA26SPX03DA26

OPENCLOSEDM105DS

DOOR LOCK CONT ASSY D S

8

7OPENCLOSED

M105PSDOOR LOCK CONT ASSY P S

8

7

LAMPDOORHANDLE

LAMPDOORPOCKET

High Trim(Includes lights from Medium Trim)

Medium Trim

Medium Trim

E17LLamp, interior light

A

C B

E17RLamp, interior light

A

C B

High Trim(Includes lights from Medium Trim)

SPD8A7

SPD8A1

LVD

GROUND SHOWN ON

SHEET AE

SPX03E4

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 80: WIRING DIAGRAM INDEX - class8truckparts.com

F31F1-0.8

X03DD20-1.0

X03DD22-1.0

F48A2-1.0

F48A3-1.0F31D1-1.0

A148Control Unit,HeatedWindshield

SB1

-

B2LC1

+A1

R15Windscreenheater

B:A

A:A

PAAH1-0.8

FR

C_J

1:E

5

F48A1-1.0

OLHW:ADC1AA-1.0

F31E1-1.0

OLHW:BX03DD21-1.0

X03FA06-1.0

WIRING DIAGRAM: IBHEATED WINDSHIELD

SPF48A1

SPX03E1B

SKX03DSPLICE PACK

E

F48

10A

HEATEDWINDSHIELD

A

B

SK141AH

S234ASWITCH,HEATEDWINDSHIELD

A:10 A:12 A:2

A:9 A:4

IGNILLUM

X03DD23-0.8

SKX03F_ASPLICE PACK

H

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 81: WIRING DIAGRAM INDEX - class8truckparts.com

PD8A9-0.8

PD8A9-0.8

C13A3-1.0

X03DA39-2.0

CA6B3-1.0

X01X90F6-0.8

X01X90F6-0.8

CA3A1-2.0CA15B1-0.8

CA12B1-0.8

CA18B1-0.8

MC

DR

2:D

MC

DL3

:A

MCDL2:E MCDR2:E

M

M06DS

Motor, Window Winder D.S.

BLACKA

BLUE

B

M

M06PS

Motor, Window Winder P.S.

BLACKA

BLUE

B

CA11A14-1.0

IF:1 BLKDL:A

C13A2-1.0

IF:1 BLKDL:B

MCDR1:E

CA12B1-0.8

CA18B1-0.8

C01A1-0.5

MCDR1:D

MCMJ1:4

CA15B1-0.8

C16A1-0.5

C13A1-0.5

MCMJ1:5

MCMJ1:1MCDR1:F

CA6A1-1.0MCDL2:H

CA6A1-1.0

MCMJ1:3

MCDL2:D

CA12A1-0.8MCDL2:C

C10A1-0.5

MCMJ2:4

C07A1-0.5

MCDL2:BCA15A1-0.8

MCMJ2:1

MCMJ2:5

CA18A1-0.8

CA18A1-0.8

CA12A1-0.8

X03DF18-2.0

F01A1-2.0

F01A1-2.0

CA2B1-2.0 CA3B1-2.0CA2A1-2.0

FR

C_J

1:E

9

FR

C_J

1:C

12

MCMJ2:3CA6A3-1.0

DL12LB1-0.8

DL12LB1-0.8

DL12LB1-0.8

F13A1-2.0

F13A1-2.0

WIRING DIAGRAM: ICPOWER WINDOWS/ MIRRORS W. DCP

CA15A1-0.8

R58L

Heater, rear-view mirror

A:3 A:2

R58R

Heater, rear-view mirror

A:3 A:2

C14A2-0.5

HA10A5-0.8

BB:2 DMCDL3:C

MC

FC

:12

MC

FC

:11

CA6B2-0.8

CA6A2-0.8

SPC03C1

FC

HLL

:10

CA6A2-0.8

CA6A2-0.8

FC

HLR

:10

CA6B2-0.8

C14A4-0.8

SPX01X90F3

SPX01X90F3

C14A3-0.5MCDR1:C

CA6B1-1.0

CA6B1-1.0

MCDL2:F

DL12HB1-0.8

MCDR2:G

DL12HB1-0.8

DL12HB1-0.8

CA11A2-1.0

IF:1 BSPC13A1

IF:1 BSPCA11A1

30 30

30

MC

DL2

:G

MC

DR

1:B

C13A3-1.0

MC

DR

1:A

CA11A2-1.0

F01

20A

RH WINDOW/MIRR.

A

B

F13

20A

LH WINDOW/MIRR.

A

B

SPC14A1

M M

M110LMirror Motors& Heater, LHS

A:1A:3 A:4 A:5 A:2 M M

M110RMirror Motors& Heater, RHS

A:1A:3 A:4 A:5 A:2

MCMJ1:2X03DB6-0.8 X03FBG-0.8

MCMJ2:2

X03FBG-0.8

GB:0 BSPPD8A1

C04A1-0.5

UN

LOC

K

MIR

RO

RH

EA

T

WIN

DO

WU

P CA

NH

BA

TT

UN

LOC

KR

EQ

UE

ST

MIR

RO

RC

OM

MIR

RO

RU

P/D

N

CA

NL

GN

D

EN

GIN

EO

N

WIN

DO

WD

OW

N

MIR

RO

RIN

/OU

T

LOC

K

BA

CK

LIG

HT

LOC

KR

EQ

UE

ST

AC

C

S80DS

SWITCH DRIVER DOOR CONT PANEL

A:15 A:12 A:3

A:10 A:13

A:17

A:14

A:8A:1A:18

A:13 A:4

A:2A:6 A:16

A:14

UN

LOC

K

MIR

RO

RH

EA

T

WIN

DO

WU

PCA

NH

BA

TT

UN

LOC

KR

EQ

UE

ST

MIR

RO

RC

OM

MIR

RO

RU

P/D

N

CA

NL

GN

D

EN

GIN

EO

N

WIN

DO

WD

OW

N

MIR

RO

RIN

/OU

T

LOC

K

BA

CK

LIG

HT

LOC

KR

EQ

UE

ST

AC

C

S80PS

SWITCH PASS. DOOR CONT PANEL

A:15A:12A:3

A:10A:13

A:17

A:14

A:8 A:1 A:18

A:13A:4

A:2 A:6A:16

A:14

SPX03DA26 SPX03DF6

ACC

X03DB5-0.8

SKX03F_ASPLICE PACK

D

AE:3 BSPX03E6

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 82: WIRING DIAGRAM INDEX - class8truckparts.com

PD17A1-0.8

PD17A2-0.8

X03DF11-0.8X03DA10-0.8

X03FA43-0.8

X03FA01-0.8

X03FA02-0.5

X03FA43-0.8

X03FA01-0.8

X03FA02-0.5

PD17A2-0.8

PD17A1-0.8

PD17A3-0.5

PD17A2-0.8

PD17A1-0.8

PD17A3-0.5

PA5A1-0.8

MC

SR

1:A

X03FA01-0.8

SPX03E6

MC

SR

1:B

X03FA01-0.8

PD17A2-0.8

MC

SR

1:B

SPX03D5

MC

SR

1:A

MC

SR

1:A

MC

SR

2:A

MC

ML2

:A

MC

ML2

:A

MC

ML1

:A

MC

ML1

:A

MC

ML2

:B

MC

ML2

:B

MC

SR

1:B

MC

SR

2:B

MC

ML1

:B

MC

ML1

:B

SPPD17A1

SPPD17A1

SPX03FA43

SPX03FA43

MIRROR TURN SIGNAL HARNESS

IS THE SAME FOR BOTH LEFT AND

RIGHT SIDES

WIRING DIAGRAM: IEPOWER WINDOWS/ MIRRORS WITH TURN SIGNAL

E11RLamp, SideRepeater

A

B

GA:1 CA27.A:5

E11LLAMP,SIDEREPEATERD.S.

A

B

GA:1 CA27.D:17

TU

RN

SIG

NA

L LE

D

M106DSMIRROR MOTORS/ HEATERS D S

B:3

B:2

TU

RN

SIG

NA

L LE

D

M106PSMIRROR MOTORS/ HEATERS P S

B:3

B:2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 83: WIRING DIAGRAM INDEX - class8truckparts.com

A11Control unit, door lock

1

9 3 5 8 2 4

1611 13 15714 12

PAAK1-0.8

PD8AKA2-0.8

C13A3-1.0

CA11A3-0.8

CA11A1-1.0

CA11A14-1.0

DA7A1-0.5

LKD

L:D

C09A1-1.0

LKD

L:E

LKD

L:C

LKD

R:A

LKD

R:B

LKD

R:C

LKDL:ACA11A14-1.0

LKDL:BC13A2-1.0

IC:1 BS80DS:14

IC:1 BS80DS:13

X03DA31-1.0

C09A1-1.0 C03A1-1.0

C03A1-1.0

C05A1-1.0

C05A1-1.0

C08A1-1.0

C08A1-1.0

C02A1-1.0 C04A1-1.0

C04A1-1.0

C02A1-1.0

X03DF19-1.0

JA:1 CA15A.B:9

WIRING DIAGRAM: IFCENTRAL/ REMOTE DOOR LOCKING

FR

C_J

2:D

1

F84A1-1.0

PC6A1-0.8

GA:1 CA27.C:6

F40A4-0.8

GA:1 AFRC_J3:E7

C13C30-0.8

C13A2-1.0

C13A1-1.0

BB:2 CA03.C:30

S115Switch, Door lock

9

2

4

10

1

12

SK141AK

BB:2 CA03.C:29

MC

SL4

:4

MC

SL4

:6

MC

SL4

:5

IC:3 CMCDR1:B

CA11A2-1.0IC:3 CMCDR1:A

SKX03DSPLICE PACK

G

F84

15A

POWERDOORLOCKS

A

B

OPEN

CA11A5-0.8

CA11A4-0.8

IF:1 BSPCA11A1

CA11A5-0.8IF:3 DMCSL4:6

IF:1 BSPC13A1

CA11A4-0.8IF:3 DMCSL4:5

SPCA11A1

SPC13A1

HE:4 DSPP8AK

SLE

CM

:C:N

CA11C28-0.8

CA11A4-0.8

SLE

CM

:C:PX03FA122-0.8

X03FA121-0.8 HE:1 CSPX03FA109

HE:1 CSPX03FA109

PD8AK-0.8 HE:4 DSLECM:C:E

PD8AKA3-0.8

HE:4 DSPP8AK

X03DA38-1.0

MUNLOCK LOCK

M105DSDOOR LOCK

CONT ASSY D S

3

1

4 5

MUNLOCK LOCK

M105PSDOOR LOCK CONT ASSY P S

3

1

4 5

SPX03DA26 SPX03DF6

CA11C28-0.8

CA11A4-0.8

BATTILLUM

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 84: WIRING DIAGRAM INDEX - class8truckparts.com

X03FA104-2.0

X03FA108-2.0

X03FA60A1-2.0X03FA119-2.0

X03DF10-0.8F09A2-0.8

SB-1.0

F12A2-2.0 F12A3-2.0

MC

RS

:A

F16A1-2.0

MC

RS

:B

F22A1-3.0

F12A1-2.0

F16A1-2.0

OVERHEADSHELF

X03DF7-2.0

FR

C_J

1:D

10

FR

C_J

2:C

9

FR

C_J

1:A

8

RS

CB

:BR

SC

B:A

R-1.0

FR

C_J

2:C

11

FR

C_J

2:D

12

MC

SL3

:D

MC

SL3

:E

F06A1-3.0 F07A1-3.0

WIRING DIAGRAM: IGCIGAR LIGHTER/ AUX POWER (DASH RADIO SHELF)

X03FA45-3.0X03FA46-2.0

SPX03DD2

SPFD9AB1 USB

X66A

A:A A:B

SPX03D5

MC

SL2

:ES

LEC

M:B

:B

F09A3-0.8

SLE

CM

:C:M

FR

C_J

2:E

12

F06

20A

RH SLEEPERSOCKETS

A

B

F07

20A

LH SLEEPERSOCKETS

A

B

F16

20A

O-HSOCKET

A

B

F22

20A

CB POWERSTUDS

A

B

F12DASHSOCKETS20A

A

B

MC

CB

:A

F22A2-3.0

F22A2-3.0

MC

CB

:B

X03DC3-3.0

F09

10A

USBCHARGEPORTS

A

B

F07A3-2.0

SLO

B:E

X03FA60-2.0

HD:2 DSPX03FA56

X03FA105A1-2.0

X03FA110A3-0.8 HE:1 CSPX03FA109

F09A3-0.8

F09A1-0.8

USB

X66BA:A A:B

F06A3-2.0

HD:0 DSPX03FA55

HD:0 DSPX03FA55

F07A1-3.0

SPF07A1

F07A2-3.0

F07A1-3.0

SLE

CM

:B:R

HD:2 DSPX03FA56

F07A5-3.0

SLO

B:L

F22A1-3.0

SPF06A1

X03DC2-3.0X200B

12V STUDS,CB OVERHEAD

-

+

Socket12V

X03DF8-2.0

X07

A:C

A:A

X07D

A:C

A:A

X07EA:C

A:AX07A

A:C

A:A

X07B

A:C

A:A

X204 A:C

A:A

X205A:C

A:A

X07FA:C

A:A

X07G

A:C

A:AX07C A:C

A:A

F06A2-2.0

F16A2-2.0

SPX03E2

X03FA104-2.0

HD:0 DSPX03FA55

FR

C_J

1:A

9

LH UPPER CABINET

LVDACC

X03DF9-2.0

SPX03D6

X03FA104-2.0

SKX03F_CSPLICE PACK

B

F06A1-3.0

HF:0 DSPX03FA55

HF:0 DSPX03FA55

X03FA119A1-2.0

HD:0 DSPX03FA55 12V COOLER

INTERFACE UNDERBUNK

X200A12V STUDS,CB DASH

-

+

APO12VUB

F42A1-2.0

L4E L5H4

12V COOLER INTERFACE UNDERBUNK

F07A4-3.0

X03FA111-2.0

12V

RF

:B

12V

RF

:A

X03FA111-2.012VRF:A12VRF:B

APO12VUB

F80A5-2.0

HK:3 DSPX03FA52

F80A1-3.0

X24Socket, +12V Accessories power supply

A:C

A:A

F07A3-3.0F07A5-3.0

LECMPANEL

F80A5-2.0

X07C.ASocket12V

B

A

X07B.ASocket12V

B

A

X07KSOCKET12V

B

A

F80A2-2.0

F80A3-2.0

SPF80A1

LH LOWER CABINET

X03FA60-2.0

HF:0 DSPX03FA55

L3, L4, L5 INT-GEN2LEGACY OUTLETS

SOCKET12VOutletDASHBOARD

SOCKET12VOutletDASHBOARD

SOCKET12VOutletDASHBOARD

12V ,DASH ,POWEROUTLET

12V, SOCKETPANEL

Socket12V

Socket12V

USB PORT

CHARGING

USB PORT

CHARGING

SOCKET

12V

12V SOCKET

COOLER P S

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 85: WIRING DIAGRAM INDEX - class8truckparts.com

F08A8-0.8

X04EA8-0.8

X04EA1-2.0

X04EA14-0.8

X04EA13-0.8X04ES12-0.8X04ES11-0.8X04EA10-0.8X04EA9-0.8X04EA5-0.8 X04EA8-0.8X04EA7-0.8X04EA6-0.8

X04EA4-2.0 X04EA4-2.0

F08A9-2.0F08A9-2.0 F08A15-1.0

X04EA14-1.0

X04EA14-1.0

F08A15-1.0

X04EA14-0.8

F08A15-0.8

X04EA2-2.0

F08A15-0.8

F08A14-0.8F08A13-0.8F08A10-0.8 F08A11-0.8 F08A12-0.8

F08A4-2.0

F08A8-0.8F08A7-0.8F08A6-0.8F08A5-0.8

X04EA4-2.0

F08A9-2.0

X04EA4-2.0

F08A10-0.8

F08A9-2.0

F08A11-0.8 F08A12-0.8 F08A13-0.8 F08A14-0.8

BFBR:B

BFBR:ALEFT REAR

F08A7-0.8 F08A8-0.8F08A6-0.8

LEFT FRONT

X04EA3-2.0

RIGHT SIDE

LEFT SIDE

F08A3-2.0

AX

BW

L:A

AX

BW

R:A

F08A4-2.0

AX

BW

L:B

AX

BW

R:B

X04EA2-2.0

BW

BF

:B

X04EA3-2.0

BW

BF

:A

F08A3-2.0

F08A5-0.8

WIRING DIAGRAM: IHBRIGHTWORK

X04EA5-0.8 X04EA6-0.8 X04EA7-0.8 X04EA8-0.8 X04EA9-0.8 X04EA10-0.8 X04EA11-0.8 X04EA12-0.8 X04EA13-0.8

E81A

1

2 E81B

1

2 E81C

1

2 E81D

1

2 E81E

1

2 E81F

1

2 E81G

1

2 E81H

1

2 E81J

1

2

SPF81D3

BW

BF

:ASPF81D3

BW

BF

:B

E81K

1

2

BRBEXT:A BWEXT:A

BWEXT:BBRBEXT:B

LEFT REAR REAR

BRBEXT:A

BRBEXT:B

BWEXT:A

RIGHT FRONT RIGHT REAR

RIGHT REAR REAR

BFBR:A

BFBR:B

SPX04EA3

SPF08A3

SPF08A3

S365SWITCHBRIGHTWORKLAMPS9

2

4

10

PAAD1-0.8

X03DA40-1.0

MC

FC

:13

F26D2-1.0

FR

C_J

2:D

8

F26D1-1.0

FC

BW

:A

F08A2-2.0

F08A2-1.0

SK141AD

F26

10A

DOME/DOOR INTLAMPS

A

B

E147A

1

2 E147B

1

2 E147C

1

2 E147D

1

2

E147E

1

2 E147F

1

2 E147J

1

2 E147K

1

2 E147L

1

2 E147M

1

2

SPX04EA3SPX04EA2

SPX04EA2

SPF08A2

X04EBULKHEADGROUND

SPX04EA1

SKX03F_ASPLICE PACK

M

LVDILLUM

BWEXT:B

BW

JH:1

BW

JH:2

BW

JH1:

1

BW

JH1:

2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 86: WIRING DIAGRAM INDEX - class8truckparts.com

F03A4-2.0

R92RHEATED SEAT

RIGHT

3

4

X03DD8-2.0

X03DD25-2.0

HA10AB-0.8

S61APosition Switch,

Seat BeltLock, NO

B

A

F03A2-2.0 F03A3-2.0

X03DD13-0.8

F03

20A 25A

HEATEDSEATS

A

B

FR

C_J

1:E

12

F03A1-2.0

BB:2 CA03.A:10

Note: S61A is closed

when the seat belt

is latched.

SPF03A1

R92LHEATED SEAT LEFT

3

4

SPX03D5

ACC

X03DA24-2.0SPX03FC4

SKX03F_CSPLICE PACK

D

MC

CS

:3

F03A4-2.0

MC

CS

:4

MC

CS

:3

MC

CS

:4

COOLER SEAT EXTENSION

WIRING DIAGRAM: IRSEAT BELTS, HEATED SEATS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 87: WIRING DIAGRAM INDEX - class8truckparts.com

F38A4-0.8

F24

20A 30A

P.S. SEAT SUSPENSION

A

B

F76

30A

DS SEATSUSPENSION

A

B

X03EA83-5.0

POWER

GND

IGN

OPEN

A381DSSEATSUSPENSTIONBOSE

A:1 A:2 A:3 A:4

F38A3-0.8

X03EA81-5.0

LVD

POWER

GND

IGN

OPEN

A381PSSEATSUSPENSTIONBOSE

A:1 A:2 A:3 A:4

F38

5A

LECM /AUX AC

A

B

IGN

SPF38A3

FR

C_J

1:A

1

F76A2-5.0

FR

C_J

2:F

6

F38A2-0.8

FR

C_J

1:D

9

F24A2-5.0

WIRING DIAGRAM: ISSEAT BOSE

AE:2 DX03.F:A

SPX03E8

X03EA82-5.0

BATT

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 88: WIRING DIAGRAM INDEX - class8truckparts.com

DA12A1-0.5

DA13A1-0.5

A15A

Control unit, SRS (Supplementary Restrain System)

A:2

DL2

HIG

H

A:3

DL2

LO

W

A:5

AC

L LI

NE

A:10

IGN

ITIO

N

A:11G

ND

A:12

GN

D

A:14

AIR

BA

GD

RIV

ER

-

A:13

AIR

BA

GD

RIV

ER

+

B:9

HIG

H S

IDE

DR

IVE

R 1

B:11

DL3

HIG

H

B:10

DL3

LO

W

DL2LB14-0.5

DL3HN2-0.5

DL3LN2-0.5

DL2HB14-0.5

DA10A1-0.5

DA11A1-0.5

X06BA1-0.5

DA7A1-0.5

IF:1 BA11:7

WIRING DIAGRAM: JASRS AIRBAG CONTROL

F72A1-0.5

FR

C_J

3:E

11

LIN

PWR

LIN

GND

LIN

SIG

CITY

HORN

HORN

GND

AIR

HORN

AIRBAG

NEG

AIRBAG

POS

Z06A:A2 A:A1A:A3A:A4A:A6 A:A5A:A7A:A8

B:4 B:3B:5 B:1B:6 B:2

F72

5ASRS

A

B

X201ASTUD BULKHEAD

AB

KEY

XA

:2 C

SP

DL2

HB

11

BA

:1 B

SP

DL3

LB1

BA

:1 B

SP

DL3

HB

1

30

XA

:2 C

SP

DL2

LB11

40

XB

:3 D

OB

D-I

I:15

XB

:1 B

OB

D:1

5

DA14A1-0.5

SPDA10A1

X06BA2-0.5

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 89: WIRING DIAGRAM INDEX - class8truckparts.com

DL11LN1-0.8

DL11HN1-0.8

F73A1-1.0

WIRING DIAGRAM: JEADAPTIVE CRUISE CONTROL

FR

C_J

3:D

11M

CF

CO

PT

:26

FC

FA

:3

F73A2-0.8

FC

FA

:1

DL1HN11-0.5

DL1LN11-0.5

FLR-20 RADAR

F73A1-1.0

F73A2-1.0

(unused)

J1939L

PR

IV

AT

E C

AN

LO

W

GROUND

PR

IV

AT

E C

AN

HIG

H

SPARE

J1939H

VBATT+

(unused)

SPARE

B82ASENSOR,

ACC RADARFLR-20

3 4 2 1 5678 9 10

JG:1 DBFORF1:D

JG:1 DBFORF1:E

MC

FC

OP

T:1

2

MC

FC

OP

T:1

3

FC

FA

:2

FC

FA

:5

DL11HN1-0.5

DL11HN1-0.8

FC

FA

:6

DL11LN1-0.5

DL11LN1-0.8

FC

FA

:4

X01X92B-1.0

X-1X92B-0.8

SPF73A1

F73

15A/5A/5A

ACC / SIDESENSEECS

A

B

AL:4 DX92.A:B

KEY

F73A3-0.8JF:0 BFCSS:A

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 90: WIRING DIAGRAM INDEX - class8truckparts.com

DL1HN1-0.35DL1LN1-0.35X01X92A-0.35F73A3-0.35

WIRING DIAGRAM: JFSIDE OBJECT DETECTION SYSTEM

IG

N 12V

GND

J1939L

J1939H

B235

Sensor, LCS (Lane Change Support with Farings)

PWR

A:5

GND

A:10

DL1H

A:2

DL1L

A:7

FC

SS

:D

FC

SS

:A

X01X92A-1.0

F73A3-0.8

FC

SS

:B

FC

SS

:C

JE:1 CSPF73A1

AL:4 DX92.A:A

FC

SS

2:A

FC

SS

2:B

FC

SS

2:C

FC

SS

2:D

DL1HN1-0.35

DL1HN1-0.35

DL1LN1-0.35

DL1LN1-0.35

X01X92A-0.5

X01X92A-0.35

F73A3-0.5

F73A3-0.35

30

3030

30

IG

N 12V

GND

J1939L

J1939H

B212

RADAR,LCS (Lane Change Support)

A:1 A:2 A:3A:4

FC

SS

:A

DL1LN1-0.8

FC

SS

:C

FC

SS

:D

X01X92A-0.8 DL1HN1-0.8F73A3-0.8

FC

SS

:B

30

MEDIUM/LONG CONSTRUC

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 91: WIRING DIAGRAM INDEX - class8truckparts.com

X03DA13-0.8 DL1LB6-0.8

DL1HB6-0.8

DL1LB4-0.8

DL1HB4-0.8

DL11LN1-0.8

DL11HN1-0.8

DL1HB5-0.8

DL1HN4-0.8

DL1LB5-0.8

SPDL1N4-0.8 DL1HN5-0.8 DL1LN5-0.8

DL1LB6-0.8

DL1LB4-0.8

X03DA14-1.0

DL1HB4-0.8

DL1HB6-0.8

SPDL1LB5

SPDL1HB5

SPDL1LB4

S202

Switch, LDWS, Lane Departure Warning System

9

2

4

10

J1939H -4

J1939L - 3

(unused) - 5

GROUND - 8

(unused) - 2

PRIVATE CAN - 6

LOW

BATTERY - 1

IGNITION - 9

PRIVATE CAN - 7

HIGH

1 - VBAT (+)

2 - SPKR PLUS

3 - RS232_TX

4 - RS232_RX

5 - CAN HI (J1939)

6 - CAN LO (J1939)

7 - SWITCH INPUT

8 - LSD OUTPUT (MUTE)

9 - IGNITION

10 - SPKR LFT NEG

11 - SPKR RGT NEG

12 - FUSION CAN HI

13 - FUSION CAN LO

14 - HAPTIC RIGHT

15 -HAPTIC LEFT

16 - GND

SAFETY DIRECT

PROCESSOR (SDP)

VIDEO CABLE

FLC20

(CAMERA)

A176Control unit, LPOS,Lane Position and Object Sensor

A:A B:AA:B

A:CA:D

A:E A:GA:F A:HA:J

A:K B:CB:B

B:DB:E B:G

B:F B:HB:J

B:K

DA4A2-0.8

BB:2 DBFORF1:C

FR

C_J

3:E

8

FR

C_J

1:B

1

JE:2 BMCFCOPT:12

JE:2 BMCFCOPT:13

X03DA13-1.0

BFORF1:H

F56A1-1.0

F56A1-1.0BFORF2:B

F77A1-1.0

F77A1-1.0

BFORF1:DDL11HN1-0.8

BFORF1:EDL11LN1-0.8

BFORF1:GJX184C-0.8 JX184C-0.8

BFORF1:FJX184B-0.8 JX184B-0.8

BFORF2:GJX184A-0.8 JX184A-0.8

WIRING DIAGRAM: JGLANE DEPARTURE WARNING SYSTEM

SPDL1HB4

BFORF2:C

BFORF2:D

30

30

30 30

BFORF2:M

BFORF2:L

30

30 30

CONNECTS TO DASH

1939 CONNECTOR

X03DA14-1.0

X03DA15-1.0

30

F56

10A

BENDIXFUSION

A

B

F77BENDIXFUSION10A

A

B

BF

OR

F2:

A

PAAE1-0.8

PAAE1-0.8

XC:1 CMCFC:84

XC:1 CMCFC:83

XC:1 CSPDL1HB1

XC:1 CSPDL1LB1

BF

OR

F1:

A

SK141AE

SPX03DA13

X214RS 232 PORT

A

C

B

BATTIGN

ILLUM

AE:3 DSPX03D2

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 92: WIRING DIAGRAM INDEX - class8truckparts.com

DL1HN3-0.8

DL1LN3-0.8

J1939L

J1939H

PWR

GND A374

Control UnitSeat SRS

A:CA:A A:DA:B

FR

C_J

3:B

8

XC:2 CSPDL1LB3

XC:2 CSPDL1HB3

WIRING DIAGRAM: JHSEAT SRS

MC

RT

:D

X03DA23-0.8

X03DA23-0.8

MC

RT

:B

DL1HN1-0.8

MC

RT

:A

DL1LN5-0.8

3030

F59

10A 5A/10A

SEATSRS

A

B

MC

RT

:C

F59A1-0.8

F59A1-0.8

IGN

SKX03F_CSPLICE PACK

L

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 93: WIRING DIAGRAM INDEX - class8truckparts.com

WIRING DIAGRAM: KDAUDIO SYSTEM- BLUETOOTH/ AUX/ USB

RADIO

MIC +

BT

MIC -

BT

A158Control unit, Audio

C3:15 C3:16

MIC

B63Microphone, (handsfree)

34

12

MCOF1:FLA1A1-0.34 LA1A1-0.34

MCOF1:GLA2A1-0.5 LA2A1-0.5

OPTIONAL

MICROPHONE

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 94: WIRING DIAGRAM INDEX - class8truckparts.com

LB5AB-0.8

LB5AA-0.8

LB6AB-0.8

LB6AA-0.8

LB4AB-0.8

LB4AA-0.8LB3AA-0.8

LB4AC-0.8

LB3AB-0.8

LB5AC-0.8

LB6AC-0.8

B60A

SPEAKERLEFT DASH

1 2

HA13C14-0.8

LB8B1-0.8

LB7B1-0.8

LB2B1-0.8

LB1B1-0.8

CAN3

LOW

RF-

PARK LPS

GNDLF+

PNLLPS

IGNCAN3

HIGH

BATT

RF+ LF-

RADIORR + RR -LR + LR -

CELL

TELE

MUTE

A158Control unit, Audio

A:A4

A:A8A:B5

C1:4

A:B6

A:A3

A:B3A:B7 A:B4

A:A6

A:B8

A:A7

A:B1 A:B2

A:A1 A:A2

F04A1-2.0

F04A1-2.0

F68A1-0.8

LB6A1-0.8

LB6B1-0.8

LB5B1-0.8

LB4B1-0.8

LB4A1-0.8

B61B

TWEETERRIGHT DASH

1 2

LB3B1-0.8

LB3A1-0.8

LA46C4-2.0

B60D

SPEAKERRIGHT DOOR

1 2B60C

SPEAKERLEFT DOOR

1 2

HB:3 CMCSL5:E

FR

C_J

2:A

11

FR

C_J

2:A

12

FR

C_J

2:C

2

LB1B1-0.8

LB2B1-0.8

LB7B1-0.8

LB8B1-0.8X137AA1-1.0

B60B

SPEAKERRIGHT DASH

1 2

FR

C_J

1:F

12

MC

DR

3:A

MC

DR

3:B

MC

DL4

:A

MC

DL4

:B

PD8A8-1.0

GB:0 BSPPD8A1

PD4A2-0.8

GA:2 DSPPD4A1

DL3HN1-0.8

BA:1 BSPDL3HB2

DL3LN1-0.8

BA:1 BSPDL3LB2

BB:2 CA03.A:13

AUX

X67Connector, AUX, Audio

A:1 A:2 A:3 A:4 A:5

AUX

SHLD

GND

LFT

AUX

IN 1

RT

AUX IN 1

AUX 1

COM

AUX

IN 1

ON/OFF

A158Control unit, Audio

C2:8C2:10 C2:9C2:11C2:7

AA

CA

AS

:1

WHITE-0.5

WHITE-0.5

AA

CA

AS

:2

GREEN-0.5

GREEN-0.5

AA

CA

AS

:3

DRAIN-0.35

LC28A-0.35

AA

CA

AS

:4

RED-0.5

RED-0.5

AA

CA

AS

:5

BLACK-0.5

BLACK-0.5

F04

10A/25ARADIO

A

B

F68

10ARADIO

A

B

RLY02RADIOWAKE

85

87A86

30

87

LB5A1-0.8

B61B

TWEETERRIGHT DASH

12

FOR CONN: D& C REFER SHEET BB

FOR CONN: D& C REFER SHEET BB

SPLB3A

SPLB4A

B61L_DTWEETER LEFT DASH1

2

B61L_DTWEETER LEFT DASH

1 2

FR

C_J

1:B

12

SPLB5A

SPLB6A

X137ASTUDCABGROUND

AB C

BATTACC

LB3AC-0.8+ +

B164LLoudspeaker, left

D

C

B

A++

B164RLoudspeaker, right

D

C

B

A

LA46C4-2.0

HK:4 CMCSL5:E

WIRING DIAGRAM: KEAUDIO SYSTEM: DEA 500 SERIES RADIO- 4 SPEAKER

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 95: WIRING DIAGRAM INDEX - class8truckparts.com

RLY02RADIOWAKE

85

87A86

30

87

LB6AA-0.8

LB6AD-0.8

LB5AA-0.8

LB5AD-0.8

LB4BB-0.8

LB4BC-0.8

LB3AA-0.8

LB3AB-0.8

LB4BA-0.8

LB3AC-0.8

LB5AB-0.8LB3A2-0.8

LB3A1-0.8

F04A1-2.0

LA46C4-2.0

F04A1-2.0

LB1A1-0.8

100,200

LB7A1-0.8

MC

DR

3:A

LB8A1-0.8

LB7A1-0.8

MC

SL1

:A

MC

RW

J:C

LB5A1-0.8

MC

SL1

:A

MC

SL1

:B

LB4A1-0.8R

WJR

W:C

LB2A1-0.8

LB1A1-0.8

MC

RW

J:A

LB6A3-0.8

LB3A3-0.8

MC

SL1

:B

LB2A1-0.8

MC

DL4

:A

B60B

SPEAKERRIGHT DASH

1 2

LB7A1-0.8

RW

JRW

:B

LB2A1-0.8

LB4A3-0.8

MC

SL1

:D

LB5A3-0.8

LB8A1-0.8

MC

SL1

:C

MC

DL4

:B

L4EH2 L4EH4 BACKWALL SPEAKERS

LB5A2-0.8

LB8A1-0.8

LB7A1-0.8

B61B

TWEETERRIGHT DASH

1 2

RW

JRW

:A

LB3B1-0.8

LB6A3-0.8

LB4A2-0.8

MC

SL1

:B

F68A1-0.8

LB5A3-0.8LB2A1-0.8

MC

RW

J:D

MC

SL1

:C

MC

SL1

:A

FR

C_J

2:C

2

MC

SL1

:D

LB8A1-0.8

LB3A3-0.8

MC

SL1

:C

RW

JRW

:D

FR

C_J

1:F

12

MC

RW

J:B

LB1A1-0.8

MC

SL1

:D

430

MC

DR

3:B

LB1A1-0.8

LB6A2-0.8

CAN3

LOW

RF-

PARK LPS

GNDLF+

PNLLPS

IGNCAN3

HIGH

BATT

RF+ LF-

RADIORR + RR -LR + LR -

CELL

TELE

MUTE

A158Control unit, Audio

A:A4

A:A8A:B5

C1:4

A:B6

A:A3

A:B3A:B7 A:B4

A:A6

A:B8

A:A7

A:B1 A:B2

A:A1 A:A2

SEE SHEET XC

FOR CAN 3

CONNECTIONS

HB:3 CMCSL5:E

FR

C_J

1:B

12

FRC_J2:A11

FRC_J2:A12

X06BA2-1.0

LB4A3-0.8

B60CASPEAKER,LEFT DOORCOMBO

1 2

B60DA

SPEAKER,RIGHTDOOR COMBO

1 2

B60E

SPEAKERLEFT UPPER

1 2 B60F

SPEAKERRIGHT UPPER

1 2

B60J

SPEAKERLEFT UPPER

1 2 B60K

SPEAKERRIGHT UPPER

1 2

LB4B2-0.8

LB5B2-0.8

LB6B2-0.8

SPLB5A1

B60LSpeakerRear WallLeft

1 2B60MSpeakerRear WallRight

1 2

DAY CAB

L3

F04

10A/25A

RADIO

A

B

F68

10A

RADIO

A

B

LB6A1-0.8

B61BTWEETERRIGHT DASH

1 2

FOR CONN: D& C REFER SHEET BB

FOR CONN: D& C REFER SHEET BB

SEE SHEET KE

FOR A:A6 & A:A3 -

CONNECTIONS

SEE SHEET KE FOR

C1:4 -CONNECTIONS

SPLB3A1 LB5AC-0.8

SPLB5A

LB6AC-0.8

SPLB6A

LB3AD-0.8

LB4AD-0.8

SPLB3A

SPLB4A

SPLB4A1

SPLB6A1

LB6AB-0.8

B60ASPEAKERLEFT DASH

1 2

B61L_DTWEETER LEFT DASH

1 2

B61L_DTWEETER LEFT DASH

1 2

X137ASTUDCABGROUND

AB C

LB1A1-0.8

LB1A1-0.8

LB2A1-0.8

LB2A1-0.8

LB7A1-0.8

LB7A1-0.8

LB8A1-0.8

LB8A1-0.8

SLR

S:C

SLR

S:D

SLR

S:A

SLR

S:B

BATTACC

+ +

B164LLoudspeaker, left

D

C

B

A

++

B164RLoudspeaker, right

D

C

B

A

LA46C4-2.0 HK:4 CMCSL5:E

WIRING DIAGRAM: KFAUDIO SYSTEM- DEA 500 SERIES RADIO- 6 SPEAKER

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 96: WIRING DIAGRAM INDEX - class8truckparts.com

LB4AB-0.8

LB3AA-0.8

LB6AB-0.8LB5AA-0.8

LB4B1-0.8

LB33A1-0.8

LB6B1-0.8

LB5AB-0.8

LE15A1-0.8

LF13A1-0.8LF14A1-0.8LF16A1-0.8LF15A1-0.8

LB3A1-0.8LB5A3-0.8

LE15A1-0.8

LE16A1-0.8

LF7A1-0.8

LF6A1-0.8

LB6B1-0.8

LB4B4-0.8

LB3B4-0.8

LB3A4-0.8

LB4A4-0.8

LA46C4-2.0

PS

OF

2:G

LF4A1-0.8

LF4A1-0.8

LF16A1-0.8

MC

SL1

:C

LB1A2-0.8LB6A3-0.8

FR

C_J

1:F

12

LF2A1-0.8

OF

SL:

D

F04A1-2.0

SLR

H:A

MC

SL1

:A

PS

OF

2:D

LB8A2-0.8

MC

SL1

:D

B60N

SPEAKER,LEFT UPPER

1 2

LF13A1-0.8

LB8A3-0.8

PS

OF

2:F

LF11A1-0.8

LB2A2-0.8LB3A1-0.8

LF3A1-0.8

OF

SL:

C

PS

OF

:C

LB1A3-0.8

LB1A3-0.8

PS

OF

:H

LB8A3-0.8

LE16A1-0.8

LB1A1-0.8

F04A2-2.0

LB8A3-0.8

LB1A2-0.8

SLR

H:B

LF10A1-0.8

LF10A1-0.8

LB4A1-0.8FA11E12-0.8

PS

OF

:D

PS

OF

:E

LB1A3-0.8

MC

SL1

:A

TO UPPERSPEAKERS

OF

SL:

G

OF

SL:

A

PS

OF

:J

B60P

SPEAKER,RIGHT UPPER

1 2

LF7A1-0.8

PS

OF

2:B

FR

C_J

2:C

2

MC

SL1

:C

SLR

H:C

LF5A1-0.8

X03DD16-0.8LF15A1-0.8

LB8A2-0.8

PS

OF

2:H

OF

SL:

H

LE14A1-0.8

MC

SL1

:D

F68A1-0.8

OF

SL:

B

X06BA2-1.0LF6A1-0.8

X03DD17-0.8

PS

OF

2:C

FA11E13-0.8

LB2A3-0.8

PS

OF

:B

PS

OF

2:E

LF14A1-0.8

SLR

H:D

PS

OF

:G

TO UPPERSPEAKERS

OF

SL:

E

LB2A3-0.8LB4A1-0.8

LB2A3-0.8

MC

SL1

:B

LB6A3-0.8

LF11A1-0.8

LB2A2-0.8

LB7A3-0.8

LF5A1-0.8

OF

SL:

F

PS

OF

:F

MC

SL1

:BFA11E11-2.0

LB5A3-0.8

LB2A1-0.8

PS

OF

2:A

LB8A1-0.8

F04A1-2.0

L5H4

PS

OF

:A

See Sheet KE for Connections

HB:3 CMCSL5:E

FRC_J2:A11

FR

C_J

1:B

12

FRC_J2:A12

B60CSPEAKERLEFT DOOR

1 2

B60DSPEAKERRIGHT DOOR

1 2

B60GSPEAKERLEFT LOWER

1 2

B60HSPEAKERRIGHT LOWER

1 2

B60BSPEAKERRIGHT DASH

1 2

LB6A1-0.8

LB7A2-0.8

LB7A2-0.8

B60ISPEAKERSUBWOOFER

A F B E

MC

DL4

:A

LE15A1-0.8

MC

DL4

:B

LE16A1-0.8

MC

DR

3:A

LF7A1-0.8

MC

DR

3:B

LF6A1-0.8

SPFA11E11

See Sheet KE for Connections

LB5A2-0.8

LB5A1-0.8

MICB63

3 4

1 2

RADIO

MIC +

BT

MIC -

BT

A158Control unit, Audio

C3:15 C3:16

See Sheet KD for Connections

B62Loudspeaker, (handsfree)

BA

RLY02RADIOWAKE

85

87A86

30

87

F04

10A/25A

RADIO

A

B

F68

10ARADIO

A

B

B61BTWEETERRIGHT DASH

1 2

CAN3

LOW

RF-

PARK LPS

GNDLF+

PNLLPS

IGN CAN3

HIGH

BATT

RF+LF-

RADIORR + RR -LR + LR -

CELL

TELE

MUTE

A158Control unit, Audio

A:A4

A:A8

C1:4

A:A3A:A6A:A7

A:A1 A:A2

A:B1 A:B2A:B3 A:B4A:B5 A:B6 A:B7 A:B8

FOR CONN: D& C REFER SHEET BB

FOR CONN: D& C REFER SHEET BB

SPX03DD15

B60ASPEAKERLEFT DASH

1 2B61L_DTWEETER LEFT DASH

12

B61L_DTWEETER LEFT DASH

1 2

A56Stereo amplifier

E13

E11

E15 F7 F2 F3

E12

F6E16

E2 E3

E14 F15 F16 F13F14 F11 F10 F5 F4 E8 E9

E1 F1 E6 E7 E5 E4

LB7A1-0.8

LE13A1-0.8

LB6B2-0.8

SPLB6A

LB5AC-0.8

SPLB5A

LB33A2-0.8

LB4B2-0.8SPLB3A

SPLB4A

PS

OF

:K

X03DD15-2.0

X03DD15-2.0

LB7A3-0.8

LB7A3-0.8

SPLB2A1SPLB1A1SPLB8A1SPLB7A1

SKX03DSPLICE PACK

M

X137ASTUDCABGROUND

AB C

B61BTWEETERRIGHT DASH

1 2

BATTACC

+ +

B164LLoudspeaker, left

D

C

B

A

+ +

B164RLoudspeaker, right

D

C

B

A

L5 ONLY

LABA1-0.8

A48TV

BA

L5H4

LAAA1-0.8

LA46C4-2.0 HK:4 CMCSL5:E

WIRING DIAGRAM: KGAUDIO SYSTEM- DEA 500 SERIES RADIO- 6 SPEAKER W/SUB, TV PREP

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 97: WIRING DIAGRAM INDEX - class8truckparts.com

F68A8-0.5

X06BA3-0.5

LB5AA-0.8LB5AA-0.8

LAAA1-0.8

LB6AB-0.8LB6AB-0.8

LABA2-0.8 LB4AB-0.8

LB4AB-0.8

LABA2-0.8

LB3AA-0.8

LB3AA-0.8LAAA1-0.8

DL3LN1-0.8

DL3HN1-0.8

HA13C14-0.8

LB4B1-0.8

LB3B1-0.8

LB5B1-0.8

LB6B1-0.8

B60C

SPEAKERLEFT DOOR

1 2 B60D

SPEAKERRIGHT DOOR

1 2B60B

SPEAKERRIGHT DASH

1 2

F04

10A/25ARADIO

A

B

F68

10ARADIO

A

B

RLY02RADIOWAKE

87 87A

85

86

30

AUX

X67Connector, AUX, Audio

A:1 A:2 A:5

B61B

TWEETERRIGHT DASH

1 2

WIRING DIAGRAM: KLAUDIO SYSTEM: SEM 4-SPEAKER AND AUX INPUT

FR

C_J

1:F

12

FR

C_J

2:C

2

FR

C_J

1:B

12

FR

C_J

2:A

12

BB:2 CA03.A:13

BA:1 BSPDL3HB2

BA:1 BSPDL3LB2

30

MC

SE

M1:

8

F04A1-2.0

MC

SE

M1:

8

MC

SE

M1:

8

MC

SE

M1:

15

F68A7-0.8

F68A1-0.8

MC

SE

M1:

3

DL3HN1-0.8

MC

SE

M1:

4

DL3LN1-0.8

MC

SE

M2:

4

HA13C14-0.8

MC

SE

M1:

9

LB5A1-0.8

LB5A1-0.8

MC

SE

M1:

10

LB6A1-0.8

LB6A1-0.8

MC

SE

M1:

5

LB3A1-0.8

LB3A1-0.8

MC

SE

M1:

6

LB4A1-0.8

LB4A1-0.8

MC

SE

M1:

13

LB7B1-0.8

MC

SE

M1:

14

LB8B1-0.8

MC

SE

M1:

1

LB1B1-0.8

MC

SE

M1:

2

LB2B1-0.8

WIT

H O

R W

/O

S

LE

EP

ER

MC

SE

M1:

16

X06BA2-1.0

SE

MA

UX

:1

WHITE-0.5

SE

MA

UX

:2

GREEN-0.5

SE

MA

UX

:5

BLACK-0.5

FOR CONN: D&C

SEE SHEET BB

W/ LANE DEPARTURE

B61BTWEETERRIGHT DASH

1 2

FOR CONN: D&C

SEE SHEET BB

W/ LANE DEPARTURE

SPLB3ASPLB4A

W/O LANE DEPARTURE

W/O LANE DEPARTURE

SPLB6A

SPLB5A

KO:3 CA230.A:3

KO:3 CA230.A:1

FR

C_J

2:A

11

FAA4A11-2.0 F04A4-2.0

AUX1 RH AUX1 COM AUX2 RHAUX1 LH AUX2 COMAUX2 LH

A231Control Unit, SEM,Services and Entertainment Module

C:2 C:3 C:5C:6C:7C:1

CAN3LOW

RF- GNDLF+

IGN CAN3HIGH

BATT

RF+LF-

SEM

RR + RR -LR + LR -

CELLTELEMUTE

A231Control Unit, SEM,Services and Entertainment Module

A1:4 A1:5A1:8A1:3 A1:6A1:7 A1:1A1:2 A2:9

A2:14 A2:10A2:15A2:13 A2:16A2:13

AA

CA

AS

:5

LC29A-0.5

AA

CA

AS

:2

LC27A-0.5

AA

CA

AS

:1

LC210A-0.5

SAME JUMPER, ALL RADIOS.

SEE ALSO SHEET KE.

SE

MA

AS

:5

BLACK-0.5

SE

MA

AS

:2

GREEN-0.5

SE

MA

AS

:1

WHITE-0.5

B60A

SPEAKERLEFT DASH

1 2B61L_D

TWEETER LEFT DASH

1 2

B61L_DTWEETER LEFT DASH

1 2

X06BA2-1.0

X137ASTUDCABGROUND

AB C

30

MC

DL4

:A

LB7B1-0.8

LB7B1-0.8

MC

DL4

:B

LB8B1-0.8

LB8B1-0.8

MC

DR

3:A

LB1B1-0.8

LB1B1-0.8

MC

DR

3:B

LB2B1-0.8

LB2B1-0.8

BATTACC

++

B164LLoudspeaker, left

D

C

B

A

++

B164RLoudspeaker, right

D

C

B

A

Line IN 1 = TV AUX

Line IN 2 = Aux Port

IN 1 IN2

C:1 = C:3

C:2 = C:8

C:7 = C:9

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 98: WIRING DIAGRAM INDEX - class8truckparts.com

LB6AB-0.8

LB6AB-0.8

LABA2-0.8

LB5AB-0.8

LB5AA-0.8

LB5AA-0.8LAAA1-0.8

LB5AA-0.8

LB4BB-0.8

LB3AA-0.8

LAAA1-0.8

LB3AA-0.8

LB3A3-0.8LABA2-0.8

LABA2-0.8

LB4A3-0.8

LB6A2-0.8LB3A2-0.8

B61B

TWEETERRIGHT DASH

1 2

B60CASPEAKER,LEFT DOORCOMBO

1 2B60F

SPEAKERRIGHT UPPER

1 2

LB4B2-0.8

LB5B2-0.8

LB4A2-0.8

B60DA SPEAKER,RIGHTDOOR COMBO

1 2

B60J

SPEAKERLEFT UPPER

1 2B60E

SPEAKERLEFT UPPER

1 2

LB5B2-0.8

LB3B1-0.8

B60K

SPEAKERRIGHT UPPER

1 2

LB6B2-0.8

B60B

SPEAKERRIGHT DASH

1 2

SPLB5A1

SPLB4A1

SPLB3A1

RLY02RADIOWAKE

87 87A85

86 30

F68

10A

RADIO

A

B

F04

10A/25A

RADIO

A

B

CAN3LOW

RF- GNDLF+

IGN CAN3HIGH

BATT

RF+LF-

SEM

RR + RR -LR + LR -

CELLTELEMUTE

A231Control Unit, SEM,Services and Entertainment Module

A1:4 A1:5A1:8A1:3 A1:6A1:7 A1:1A1:2 A2:9

A2:14 A2:10A2:15A2:13 A2:16A2:13

SPLB6A1

WIRING DIAGRAM: KMAUDIO SYSTEM-SEM RADIO 6-SPEAKER

SEE SHEET KL FOR

"CAN" AND CELL TELL

MUTE CIRCUITS

FR

C_J

1:F

12

FR

C_J

2:C

2

MC

SE

M1:

15

F68A7-0.8

F68A1-0.8

FR

C_J

1:B

12

FR

C_J

2:A

12

MC

SE

M1:

8

MC

SE

M1:

8

MC

SE

M1:

8

F04A1-2.0

WIT

H O

R W

/O

S

LE

EP

ER

MC

SL1

:A

LB7A1-0.8

MC

SL1

:B

LB8A1-0.8

MC

SL1

:C

LB1A1-0.8

MC

SL1

:D

LB2A1-0.8

430L3

100,200DAY CAB

L4 BACKWALL SPEAKERS

MC

SL1

:C

MC

SL1

:D

MC

SL1

:A

MC

SL1

:B

MC

SE

M1:

16

X06BA2-1.0

X06BA2-1.0

MC

DL4

:A

LB5A3-0.8

LB5A3-0.8

MC

DL4

:B

LB6A3-0.8

LB6A3-0.8

MC

SE

M1:

9

LB5A1-0.8

LB5A1-0.8

MC

SE

M1:

10

LB6A1-0.8

MC

SE

M1:

5

LB3AA-0.8

LB3A1-0.8

MC

SE

M1:

6

LB4BB-0.8

LB4A1-0.8

MC

SE

M1:

13

LB7A1-0.8

LB7B1-0.8

MC

SE

M1:

14

LB8A1-0.8

LB8B1-0.8

MC

SE

M1:

1

LB1A1-0.8

LB1B1-0.8

MC

SE

M1:

2

LB2A1-0.8

LB2B1-0.8

MC

DR

3:A

LB3A3-0.8

LB3A3-0.8

MC

DR

3:B

LB3A3-0.8

LB4A3-0.8

RW

JRW

:A

LB7A1-0.8

RW

JRW

:B

LB8A1-0.8

RW

JRW

:C

LB1A1-0.8

RW

JRW

:D

LB2A1-0.8

MC

RW

J:A

LB7A1-0.8

MC

RW

J:B

LB8A1-0.8

MC

RW

J:C

LB1A1-0.8

MC

RW

J:D

LB2A1-0.8

MC

SL1

:A

MC

SL1

:B

MC

SL1

:C

MC

SL1

:D

B61BTWEETERRIGHT DASH

1 2

SPLB4A

SPLB3A

SPLB5A

SPLB6A

FOR CONN: D&C

SEE SHEET BB

FOR CONN: D&C

SEE SHEET BB

W/ LANE DEPARTURE

W/ LANE

DEPARTURE

W/O LANE DEPARTURE

W/O LANE DEPARTURE

GROUND CONNECTION

TO SID SHOWN ON

SHEET KL

BATTERY CONNECTION

TO SID SHOWN ON

SHEET KL

FR

C_J

2:A

11

FAA4A11-2.0

F04A4-2.0

B60A

SPEAKERLEFT DASH

1 2

B61L_DTWEETER LEFT DASH

1 2

B61L_DTWEETER LEFT DASH

1 2

LB6A1-0.8

X137ASTUDCABGROUND

AB C

BATTACC

+ +

B164LLoudspeaker, left

D

C

B

A

++

B164RLoudspeaker, right

D

C

B

A

LB7A1-0.8

LB7A1-0.8LB8A1-0.8

LB8A1-0.8LB1A1-0.8

LB1A1-0.8

LB2A1-0.8

LB2A1-0.8

UT01832

P104037

CH

AN

GE

D R

EF

ER

EN

CE

F

OR

B

60

L A

ND

B

60

R T

O O

VE

RH

EA

D F

RO

L

4H

211/02/2017

SLO

B:H

SLO

B:G

SLO

B:K

SLO

B:J

B60LR_H2

SPEAKER LEFT REAR

1 2

B60LR_H4

SPEAKER LEFT REAR

1 2

B60RR_H2

SPEAKER RIGHT REAR

1 2

B60RR_H4

SPEAKER RIGHT REAR

1 2

LB7A1-0.8

LB8A1-0.8 LB2A1-0.8

LB1A1-0.8

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 99: WIRING DIAGRAM INDEX - class8truckparts.com

X03DD15-2.0

LB3AA-0.8

LB3AA-0.8

LB33A1-0.8

LB4AB-0.8

LB4AB-0.8

LB4B2-0.8

LB6AB-0.8

LB6B1-0.8

LB6AB-0.8

LB5AA-0.8

LB5B1-0.8

A48TV

BA

B62Loudspeaker, (handsfree)

B A

SEMMIC +BT

MIC -BT

A231

Control Unit, SEM,Services and Entertainment Module

B:3 B:9

SPLB1A1SPLB8A1SPLB7A1

CAN3LOW

RF- GNDLF+

IGN CAN3HIGH

BATT

RF+LF-

SEMRR + RR -LR + LR -

CELLTELEMUTE

A231Control Unit, SEM,Services and Entertainment Module

A2:9

A2:14 A2:10A2:15A2:13 A2:16

A1:3 A1:7 A1:2 A1:6 A1:4 A1:8 A1:1 A1:5

A2:13

RLY02RADIOWAKE

87 87A85

86 30

F04

10A/25A

RADIO

A

B

F68

10A

RADIO

A

B

SPFA11E11

MICB63

Microphone, (handsfree)

34

12

B60D

SPEAKERRIGHT DOOR

1 2

B60HSPEAKERRIGHT LOWER

1 2

SPLB2A1

B60B

SPEAKERRIGHT DASH

1 2

B60GSPEAKERLEFT LOWER

1 2

B60NSPEAKER,

LEFT UPPER

1 2

B60PSPEAKER,

RIGHT UPPER

1 2

B60C

SPEAKERLEFT DOOR

1 2

B60I SPEAKERSUBWOOFER

A F B EB61B

TWEETERRIGHT DASH

1 2

LB5A1-0.8

LB8A3-0.8 LB1A3-0.8 LB2A3-0.8

LB4B1-0.8

LB6B1-0.8

LB3B1-0.8

FA11E12-0.8

FA11E13-0.8

LB7A3-0.8

X03DD16-0.8

WIRING DIAGRAM: KNSEM AUDIO UNIT

MCSEM2:16LA2A1-0.5

LA2A1-0.5

MCSEM2:15LA1A1-0.34

LA1A1-0.34

SEE SHEET KL FOR

"CAN" AND CELL TELL

MUTE CIRCUITS

FR

C_J

2:C

2M

CS

EM

1:15

F68A7-0.8

F68A1-0.8

MC

SE

M1:

8

BATTERY CONNECTION

TO SIM SHOWN ON

SHEET KL

GROUND CONNECTION

TO SIM SHOWN ON

SHEET KL

FR

C_J

2:A

12

FR

C_J

1:B

11

FR

C_J

1:F

12

MC

SE

M1:

8

F04A1-2.0

MC

SE

M1:

8

FRC_J2:A11FA11A7-2.0

WIT

H O

R W

/O

S

LE

EP

ER

PS

OF

:J

FA11E11-2.0

FA11E11-2.0

See Sheet KG for Connections

SLR

H:C

LB7A3-0.8

SLR

H:D

LB8A3-0.8

SLR

H:A

LB1A3-0.8

SLR

H:B

LB2A3-0.8

MC

SL1

:A

LB7A3-0.8

MC

SL1

:B

LB8A3-0.8

MC

SL1

:C

LB1A3-0.8

MC

SL1

:D

LB2A3-0.8

L5H4

MC

SE

M1:

9

LB5A1-0.8

PS

OF

:G

LB5A1-0.8

LB5A1-0.8

MC

SE

M1:

10LB6A1-0.8

PS

OF

:H

LB6A1-0.8

LB6A1-0.8

MC

SE

M1:

5

LB3A1-0.8

PS

OF

:E

LB3A1-0.8

LB3A1-0.8

MC

SE

M1:

6

LB4A1-0.8

PS

OF

:F

LB4A1-0.8

LB4A1-0.8

MC

SE

M1:

13

LB7A1-0.8

LB7A1-0.8

PS

OF

:A

LB7A2-0.8

MC

SE

M1:

14

LB8A1-0.8

LB8A1-0.8

MC

SE

M1:

1

LB1A1-0.8

LB1A1-0.8

PS

OF

:B

LB8A2-0.8

LB8A2-0.8

PS

OF

:C

LB1A2-0.8

LB1A2-0.8

MC

SE

M1:

2

LB2A1-0.8

LB2A1-0.8

PS

OF

:D

LB2A2-0.8

LB2A2-0.8

MC

SL1

:A

MC

SL1

:B

MC

SL1

:C

MC

SL1

:D

TO UPPER

SPEAKERS

TO UPPER

SPEAKERS

OF

SL:

E

LF11A1-0.8

LF11A1-0.8

OF

SL:

F

LF10A1-0.8

LF10A1-0.8

OF

SL:

G

LF5A1-0.8

LF5A1-0.8

OF

SL:

H

LF4A1-0.8

LF4A1-0.8

PS

OF

2:E

LE15A1-0.8

PS

OF

2:F

LE16A1-0.8

MC

DL4

:A

LE15A1-0.8

LE15A1-0.8

MC

DL4

:B

LE16A1-0.8

LE16A1-0.8

MC

DR

3:A

LF7A1-0.8

MC

DR

3:B

LF6A1-0.8

PS

OF

2:G

LF7A1-0.8

LF7A1-0.8

PS

OF

2:H

LF6A1-0.8

LF6A1-0.8 PS

OF

2:D

LB4A1-0.8

LF3A1-0.8

PS

OF

2:C

LB3A1-0.8

LF2A1-0.8

PS

OF

2:B

LB6A1-0.8

LE14A1-0.8

PS

OF

2:A

LE13A1-0.8

FOR CONN: D&C

SEE SHEET BB

W/ LANE DEPARTURE

SPLB5A

SPLB6A

OF

SL:

A

LF15A1-0.8

LF15A1-0.8

OF

SL:

B

LF16A1-0.8

LF16A1-0.8

OF

SL:

C

LF14A1-0.8

LF14A1-0.8

OF

SL:

D

LF13A1-0.8

LF13A1-0.8

B61BTWEETERRIGHT DASH

12

SPLB4A

SPLB3A

W/ LANE DEPARTURE

W/O LANE DEPARTURE

F04A4-2.0

L5 ONLY

B60ASPEAKERLEFT DASH

1 2B61L_DTWEETER LEFT DASH

1 2

B61L_DTWEETER LEFT DASH

1 2

X03DD17-0.8

LB5A1-0.8

LB5AA-0.8

A56Stereo amplifier

E13

E11

E15 F7 F2 F3

E12

F6E16

E2 E3

E14 F15 F16 F13F14 F11 F10 F5 F4 E8 E9

E1 F1 E6 E7 E5 E4

LB7A2-0.8

SPX03DD15

PSOF:K

BATTACC

+ +

B164LLoudspeaker, left

D

CB

A+ +

B164RLoudspeaker, right

D

CB

A

L5H4

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 100: WIRING DIAGRAM INDEX - class8truckparts.com

CAMERA +CAMERA

GNDCAMERA -

CAMERA SHIELD

ETHERNET

XM/SIRIUSANTENNA

USB1

LVDS OUTANTENNASAM/FM/DAB

CAMERAPWR

A231Control Unit, SEM,Services and Entertainment Module

B:7 B:8 B:1 B:2

E

HI A2:12

BLACK-0.5 LA5B2-0.8

F68A8-0.5

X06BA3-0.5

WIRING DIAGRAM: KOINFOTAINMENT

PWR

LVDS backlight

and power enable

GND

A230

Display, SID Touch,Secondary Information Display Touch

A:1

A:3

B

USBX145

A:1

KL:3 CMCSEM1:16

KL:1 BMCSEM1:15

PIN SIGNAL NAME PIN SIGNAL NAME

HSD CODE "C" FEMALE 10-WAY MQS BLUE

3

1

2

4

3

4

7

8

RX (-)

RX (-)

RX (+)

RX (+)

TX (+)

TX (-)

TX (+)

TX (-)

5S GROUND

4

4

3

2

1

LVDS-OUT D (+), BLUE

BACK LIGHT IN, BROWN

PIN

POWER IN, ORANGE

HSD CODE "D" FEMALE

SHELL SHIELD

3

1

2

HSD CODE "D" FEMALE

SHEILD

PIN

LVDS-OUT D (-), GREEN

3

VBUS (5V)1

2

PIN

MOLEX MINI USB, TYPE B, KEY-B

DATA (-)

DATA (+)

4

5 GROUND

GROUND

FUNCTION

COLOR

BLUE

ORANGE

GREEN

BROWN

2

1

4

3

HSD

2

3

4

1HSD

LVDS CABLE

ETHERNET CABLE

NOTE: USB CABLE USES MOLEX

TYPE B, KEY-B TO KEY-A CONNECTORS.

COAX

SHIELD

12V DC

CABLE

SHIELD

COAX

CORE

GND

B67

Rear view camera

A:1 A:3 A:4A:2 A:5

RED-0.5DRAIN-0.5LA1A212-0.8

Ethernet

TGW2

A150 DJ

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 101: WIRING DIAGRAM INDEX - class8truckparts.com

PA4A1-3.0

PD16A1-3.0

PD14A1-0.8

RT_GN-3.0

LT_Y-3.0

AUX_BL-5.0

MRK_BN-3.0

CLR_SB-3.0

STOP_RD-5.0

GND_W-8.0

PA4B3-1.0PD16B3-1.0

MC

FC

:3

MC

FC

:8

SPPD16B1

GI:1 DZ13:G

SPPA4B1

GI:1 DZ13:F

EF

RC

.A2:

C

EF

RC

.A1:

1

EF

RC

.D1:

D

EF

RC

.D1:

A

EF

RC

.D1:

G

EF

RC

.A2:

A

EF

RC

.A2:

B

FE10TRAILERAUX/ABS30A 40AL

S

FE20TRAILERLEFTTURN20A

L

S FE21TRAILERRIGHTTURN20A

L

S

GND IN

EFRC

FE3RELAYTRAILERMARKER

20A

L

S

GND IN

EFRC

EF

RC

.A1:

2

EF

RC

.D1:

E

RE03RELAYTRAILERMARKER

85 87A

86 30

87

FE1TRAILERSTOPRELAY30A

L

S

GND IN

EFRC

EF

RC

.D1:

L

EF

RC

.A1:

3

RE01

RELAY,TRAILERSTOP

85 87A

86 30

87

FC

TC

:A

FC

TC

:A

EF

RC

.A1:

3

EF

RC

.A1:

1

EF

RC

.A1:

2

EF

RC

.A2:

C

EF

RC

.A2:

B

EF

RC

.A2:

A

FIXED TRAILER CABLE, STRAIGHT

FC

TC

:A

STOP_RD-5.0

EF

RC

.A1:

3CLR_SB-3.0

EF

RC

.A1:

1MRK_BN-3.0

EF

RC

.A1:

2

AUX_BL-5.0

EF

RC

.A2:

C

LT_Y-3.0

EF

RC

.A2:

B

RT_GN-3.0

EF

RC

.A2:

A

FIXED TRAILER CABLE, COILED

GND_W-8.0

MRKCLR AUX L.TRN R.TRNSTOP

GND

TC01

J560 PLUG, 7 PIN

BLUBLK YELWHT GRNRED BRN

MRKCLR AUX L.TRN R.TRNSTOP

GND

TC02

J560 PLUG, 7 PIN

BLUBLK YELWHT GRNRED BRN

WIRING DIAGRAM: MATRAILER CABLE

FE2RELAYTRAILERCLEARANCE

20A

L

S

RE02

RELAYTRAILERCLEARANCE

85 87A

86 30

87

X04

STUD,BULKHEAD

PD16A1-3.0 PA4A1-3.0

GB:1 CA27.D:16

GB:1 CA27.A:4

GB:1 DMCFC:71

PD11A1-1.0

GB:1 CMCFC:65

PD3A1-1.0

GB:1 CMCFC:64

PD16A1-3.0

PD16A2-3.0

PA4A1-3.0

PA4A2-3.0

BATTIGN

X04

B:A

X04BA1-8.0

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 102: WIRING DIAGRAM INDEX - class8truckparts.com

CLR_SB-3.0

RT_GN-3.0

LT_Y-3.0

AUX_BL-5.0

MRK_BN-3.0

CLR_SB-3.0

STOP_RD-5.0

GND_W-8.0F

CT

C:A

EF

RC

.A1:

3

EF

RC

.A1:

1

EF

RC

.A1:

2

EF

RC

.A2:

C

EF

RC

.A2:

B

EF

RC

.A2:

A

TC

EX

T.A

3:A

TC

EX

T.A

1:3

TC

EX

T.A

1:1

TC

EX

T.A

1:2

TC

EX

T.A

2:C

TC

EX

T.A

2:B

TC

EX

T.A

2:A

TRAILER CABLE EXTENSION CABLE

MRK_BN-3.0

GND_W-8.0

LT_Y-3.0STOP_RD-5.0

AUX_BL-5.0 RT_GN-3.0

EF

RC

.A2:

C

STOP_RD-5.0 LT_Y-3.0

EF

RC

.A1:

3

EF

RC

.A2:

B

CLR_SB-3.0 RT_GN-3.0

EF

RC

.A1:

1

EF

RC

.A2:

A

MRK_BN-3.0

EF

RC

.A1:

2

GND_W-8.0 AUX_BL-5.0

FC

TC

:A

DETACHABLE TRAILER CABLES

STRAIGHT / COILED

MRK_BN-3.0

GND_W-8.0

LT_Y-3.0STOP_RD-5.0

AUX_BL-5.0 RT_GN-3.0CLR_SB-3.0

STRAIGHT

CABLE

COILED

CABLE

MRKCLR AUX L.TRN R.TRNSTOP

GNDTC05

J560 PLUG, 7 PIN

BLUBLK YELWHT GRNRED BRN

MRKCLR AUX L.TRN R.TRNSTOP

GND

TC07

J560 PLUG, 7 PIN

BLUBLK YELWHT GRNRED BRN

MRKCLR AUX L.TRN R.TRNSTOP GND

TC06 J560 PLUG, 7 PIN

BLUBLK YELWHT GRNRED BRNMRKCLR AUX L.TRN R.TRNSTOP

GND

TC04 J560 PLUG, 7 PIN

BLUBLK YELWHT GRNRED BRN

MRKCLR AUX L.TRN R.TRNSTOP

GNDTC03

J560 RECEPTACLE WITH QCS2, 7 PIN

BLUBLK YELWHT GRNRED BRN

GND_W-8.0

MRKCLR AUX L.TRN R.TRNSTOP

GND

TC08J560 RECEPTACLE WITH QCS2, 7 PIN

BLUBLK YELWHT GRNRED BRN

TC

EX

T.A

2:A

STOP_RD-5.0

AUX_BL-5.0

LT_Y-3.0

TC

EX

T.A

1:2

TC

EX

T.A

2:C

CLR_SB-3.0 RT_GN-3.0

TC

EX

T.A

3:A

TC

EX

T.A

1:3

TC

EX

T.A

2:B

MRK_BN-3.0

TC

EX

T.A

1:1

TRAILER CABLE EOF RECEPTACLE

WIRING DIAGRAM: MBTRAILER CABLE OPTIONS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 103: WIRING DIAGRAM INDEX - class8truckparts.com

GND_W-8.0

TC

EX

T.A

1:2

MRK_BN-3.0

SP

CLR

SB

TCEXT2.A2:B

MRK_BN-3.0

TC

EX

T.A

3:A

AUX_BL-5.0

SP

RT

GN

TCEXT2.A2:A

GND_W-8.0

GND_W-8.0

TC

EX

T.A

1:3

TRAILER CABLE BODY BUILDER

WYE END OPTION

STOP_RD-5.0

SP

MR

KB

N

TC

EX

T.A

2:B

AUX_BL-5.0

AUX_BL-5.0

LT_Y-3.0

STOP_RD-5.0S

PG

ND

W

TC

EX

T.A

1:1

STOP_RD-5.0

CLR_SB-3.0

LT_Y-3.0

SP

AU

XB

LTCEXT2.A1:3

LT_Y-3.0

TC

EX

T.A

2:A

RT_GN-3.0

SP

ST

OP

RD

TCEXT2.A1:1

CLR_SB-3.0

CLR_SB-3.0

MRK_BN-3.0

SP

LTY

TCEXT2.A1:2

TC

EX

T.A

2:C

RT_GN-3.0

RT_GN-3.0

TCEXT2.A2:C

TCEXT3.A2:A

TCEXT3.A2:B

TCEXT3.A2:C

TCEXT3.A1:2

TCEXT3.A1:1

TCEXT3.A1:3

TCEXT3.A3:A

TCEXT.A1:1

STOP_RD-5.0

TCEXT.A3:A

CLR_SB-3.0

AUX_BL-5.0

LT_Y-3.0

TCEXT.A2:B

RT_GN-3.0

TCEXT.A1:2

EF

RC

.A2:

B

TRAILER CABLE BODY BUILDER BOX

SINGLE / DUAL CABLES

STOP_RD-5.0

EF

RC

.A2:

A

EF

RC

.A1:

3

TCEXT.A1:3

FC

TC

:A

GND_W-8.0 RT_GN-3.0

MRK_BN-3.0

TCEXT.A2:A

LT_Y-3.0

TCEXT.A2:C

GND_W-8.0

EF

RC

.A2:

C

TCBB02BODY BUILDER JUNCTION BOX

C-2

C-1

D-2

D-1

E-2

E-1

B-2

B-1

F-2

F-1

G-2

G-1A-1

A-2

AUX_BL-5.0

EF

RC

.A1:

1

CLR_SB-3.0

EF

RC

.A1:

2

MRK_BN-3.0

TCEXT2.A3:A

WIRING DIAGRAM: MCTRAILER CABLES/ BODY BUILDER BOX

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 104: WIRING DIAGRAM INDEX - class8truckparts.com

X03FA62-2.0X03FA53-2.0

X03DN1-3.0

F81F1-3.0F81D1-3.0

F08A3-3.0

X03FA41-2.0

F08A1-3.0

F08A2-3.0

FR

C_J

2:E

11

S104ASWITCH,AUX 1 9

2

4

10S104BSWITCH,AUX 2 9

2

4

10

SPF08A1

MC

FC

:126

MC

FC

:127

FC

AX

1:A

FC

AX

2:A

F81E1-3.0

FD9AA1-3.0

S104CSWITCH,AUX 3

9

2

4

10

X17DAuxiliaryConnector 4

BA

FR

C_J

2:D

9

FC

AX

3:A

S104DSWITCH,AUX 4

9

2

4

10

MC

FC

:128

F17A3-3.0

F17A2-3.0

F17A1-3.0

WIRING DIAGRAM: NAAUXILIARY SWITCHES

SPF17A1

F08A1-3.0

SK141BK

SK141BL

X17AAuxiliaryConnector 1

BA

FE11AA-3.0

F81D1-3.0

X17A1CONNECTORINTERNALAUX SWPOWER 1

BA

X17BAuxiliaryConnector 2

BA

X17B1CONNECTORINTERNALAUX SWPOWER 2

BA

FE11AA1-3.0

F81E1-3.0

F17A1-3.0

FD9AA-3.0

F81F1-3.0

X17CAuxiliaryConnector 3

BA

X17C1CONNECTORINTERNALAUX SWPOWER 3

BA

SKX03F_ASPLICE PACK

J

F17

15A/30A 30A

AUX . SWES 3 & 4

A

B

F08

15A/30A

AUXSW 1 & 2 /BRIGHTWORK

A

B

PBAL1-0.8

PBAL2-0.8PBAK2-0.8

PBAK1-0.8

LVDILLUM

X03DN4-3.0

X03DN5-3.0

SPX03FC5

X03DM4-3.0

X03DM5-3.0

X03FA42-2.0 X03FA52-2.0

SPX03FA4 SPX03FA5X03FA43-3.0

X03FA51-2.0X03FAJ1-2.0

X03FAJ2-3.0

X03FA61-2.0

SPX04FA6

SKX03F_CSPLICE PACK

J

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 105: WIRING DIAGRAM INDEX - class8truckparts.com

-32.0

FM02E

F

US

IBLE

LIN

K40

0A E

QU

IVA

LEN

T

BATTERY

+

G01BatteryE

BA

D

F

C

X01D1-50.0

X62BCONNECTORLIFT GATE GNDAC B

FEM03ACIRCUITBREAKERLIFT GATE

B

A

X62Connector,Tail lift preparation

A

X01FFRAME RAILGROUND STUD

AC

B

X01D2-8.0

G01A2-32.0

BATTERY

+

G01BatteryE

BA

D

F

C

FEM03B

CIRCUITBREAKERLIFT GATE B

A

G01A1-32.0

X01D2-8.0

FM02E

X01FA4-32.0

X01FFRAME RAILGROUND STUD

AC

B

F

US

IBLE

LIN

K40

0A E

QU

IVA

LEN

T

X01D1-50.0

X62ACONNECTORLIFT GATE

A B

WIRING DIAGRAM: NDH. D. POWER LIFT GATE

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 106: WIRING DIAGRAM INDEX - class8truckparts.com

DL2LB9-0.8

DL2LB8-0.8

DL2LB17-0.8DL2LB13-0.8

Dl2HB17-0.8

DL2LB18-0.8

DL2HB18-0.8

DL2HB13-0.8

DL2HB15-0.8

DL2LB15-0.8

DL2HB10-0.8

DL2LB10-0.8

DL2H15-0.8

DL2L15-0.8

DL2H14-0.8

DL2L14-0.8

DL2H13-0.8

DL2HB14-0.5

DL2LB12-0.8

DL4HN25-0.8DL4LN25-0.8

X20

3A

J1587 JUNCTION

A

D

C

B

E

F

G

L

K

J

H

M

40

DL4LN14-0.8 DL4HN14-0.8

DL4LN1-0.8DL4HN1-0.8

DL4HB3-0.8DL4LB3-0.8

DL2LN2-0.8

DL2HN2-0.8

DL2LB6-0.8

DL2HB6-0.8

DL2HB2-0.8DL2LB2-0.8 DL2HB5-0.8

DL2LB5-0.8

DL2LB3-0.8

DL2HB3-0.8

DL2LB2-0.8

DL2HB2-0.8

DL2LB1-0.8

DL2HB1-0.8

DL4HN13-0.8HA:2 BA34.B:5

DL4LN13-0.8 HA:2 BA34.B:4

DL4HN12-0.8 BE:2 CZ21.B:B

DL4LN12-0.8BE:2 CZ21.B:A

DL4HN16-0.8 AI:0 AA17.C A17.C(2):37

DL4LN16-0.8AI:0 AA17.C A17.C(2):38

DL4HN17-0.5 BJ:1 DA150.DK:6

DL4LN17-0.5BJ:1 DA150.DK:5

WIRING DIAGRAM: XADIAGNOSTICS 1/3 (DL4- J1587 & DL2- J2284)

CB:1 CX11.A:2

CB:1 CX11.A:5

40

MCFC:45

MCFC:46 40

SPDL2L6

4040

MCTR3:12DL2LB11-0.8

DL2LB11-0.8

MCTR3:11DL2HB11-0.8

DL2HB11-0.8

40

MC

TR

3:10

DL2LB10-0.8

MC

TR

3:9

DL2HB10-0.8

DL2HB10-0.8

40

DL2LB10-0.8

DF:2 DMCST3:J

DF:2 D

MCST3:H

DF:1 DSPDL2H8

DF:1 DSPDL2L8

120 OHMR08M

1 2

40

40

DL4HN7-0.8EB:0 CA16.X2:11

DL4LN7-0.8 EB:0 CA16.X2:1

DL4HN7-0.8EH:0 CA16.X2:11

DL4LN7-0.8 EH:0 CA16.X2:1

DL2LN4-0.8

DL2HN4-0.8

XB:3 DOBD-II:6

XB:3 DOBD-II:14

40

40

DL4HN5-0.8XB:3 DOBD-II:12

DL4LN5-0.8 XB:3 DOBD-II:13

XB:1 BOBD:12

XB:1 BOBD:13

40

40

DL4HN10-0.8 GB:1 CA27.C:17

DL4LN10-0.8GB:1 CA27.C:18

DL4HN3-0.8BA:0 CA03.D:3

DL4LN3-0.8 BA:0 CA03.D:4

BM:2 CA36.C A36.C(2):37

BM:2 CA36.C A36.C(2):38

DL2HN12-0.5

BJ:1 DA150.DK:13

DL2LN12-0.5

BJ:1 DA150.DK:14

120

OH

MS

R21

AB

DL2HB8-0.8

SPDL2LB8

SPDL2HB9

SPDL2LB9

XB:1 BOBD:6

XB:1 BOBD:14

NA VOLVO ENGINES

NA CUMMINS ENGINESCUMMINS ExportVOLVO Export

DL4LB2-0.8

DL4HB2-0.8

DL4LB1-0.8DL4HB1-0.8

OPT1587:A

DL4LN24-0.8

OPT1587:B

DL4HN24-0.8

40 40

X20

3B

J1587 JUNCTION

A

D

C

B

E

F

G

L

K

J

H

M

X20

3D

J1587 JUNCTIONA

D

C

B

E

F

G

L

K

J

H

M

X20

3C

J1587 JUNCTION

A

D

C

B

E

F

G

L

K

J

H

M

BF:1 CA175:13 BF:1 C

A175:6

SPDL2HB10

DL2HB16-0.8

SPDL2LB10

DL2LB16-0.8

40

SPDL2LB11

SPDL2HB11

DL2HB12-0.8

40

40

JA:1 CA15A.A:2

WITH TGW

WITHOUT BOSCH AIRBAG

WITHOUT TGW

WITH BOSCH

AIRBAG

DL2LB14-0.5

JA:1 CA15A.A:3

CONTINENTAL AIRBAG

DL2HN1-1.0

CG:0 CA137A:6

DL2LN1-1.0

CG:0 CA137A:2

SPDL2L1

SPDL2H1

SPDL2L13

SPDL2H13

DL2L13-0.8

AI:0

AA

17.A

:16

AI:0

A

A17

.A:1

5

SPDL2L14

SPDL2H14DL2HB9-0.8

BM

:2 C

A36

.A:1

6

BM

:2 C

A36

.A:1

5

DL2LB13-0.8

SPDL2H15

DL2HB13-0.8

SPDL2L15

BA

:3 B

DL2

:2

BA

:3 B

DL2

:1

40 40

40

SPDL2L16

SPDL2H16

WITHOUT

BODYBUILDER

BODY

BUILDER

40

40

40 40

40

SPDL2LB14DL2LB11-0.8DL2LB41-0.8

SPDL2HB14

DL2HB11-0.8DL2HB41-0.8

SPDL2LB16

DL2LB42-0.8 DL2LB43-0.8

SPDL2HB16Dl2HB42-0.8

Dl2HB43-0.8

DL2HN13-0.8

FH:1 AA234.B:1

DL2LN13-0.8

FH:1 AA234.B:2

40

40 40

40

WITHOUT

DYANAMIC

STEERING

WITH DYANAMIC STEERING

DL2LN6-0.8DA:3 DA13B:6

DL4LN15-0.8DA:1 C

A109.A:16 DL4HN15-0.8 DA:1 CA109.A:15

40

40

SPDL2H6

DL2HN6-0.8DA:3 D

A13B:5

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 107: WIRING DIAGRAM INDEX - class8truckparts.com

DA12A1-0.5

DA13A1-0.5

X03DA45-0.8

X03DA43-0.8

DL4LN1-0.8

DL4HN1-0.8

DL4LN5-0.8

DL4HN5-0.8

DL10LB1-0.8

DL10HB1-0.8

DL2LN2-0.8

DL2HN2-0.8

F44B8-1.0

F44B10-1.0

F44B9-1.0

F44B7-1.0

F80A2-0.8

F80A1-0.8

F80A3-0.8

DL1HN1-0.8

DL1HN1-0.8 DL1LN2-0.8

DL1HN2-0.8

CAN2

H L

GND

GND IGN

BATTJ1587

H L

J1939

H L

SRS

OBD A:3A:16A:6 A:14

A:5

A:13

A:1A:4

A:12 A:11

A:15

CAN2

H L

GND

GND IGN

BATTJ1587

H L

J1939

H L

SRS

OBD-IIA:3A:16A:6 A:14

A:5

A:13

A:1A:4

A:12 A:11

A:15

DL1LN1-0.8

XC:1 CSPDL1HB2

XC:1 CSPDL1LB2

DL1LN1-0.8

XC:1 CSPDL1HB1

XC:1 CSPDL1LB1

XC:1 CSPDL1HB1

XC:1 CSPDL1LB1

FR

C_J

1:E

1

F80A1-0.8

AQ:0 BSPF44B3

AQ:0 BSPF44B3

XA:1 DSPDL2HB8

XA:1 DSPDL2LB8

DL10HN1-0.8

DL10LN1-0.8

MCFC:103DL10HB2-0.8

MCFC:104DL10LB2-0.8

30

30

30

XA:0 BX203A.A:D

XA:0 BX203A.A:K

XA:0 BX203A.A:A

XA:0 BX203A.A:G

40

40

SPF44B8

SPF80A

DL2HN4-0.8

XA:1 DSPDL2HB8

DL2LN4-0.8

XA:1 DSPDL2LB8

SKX03F_ASPLICE PACK

M

WIRING DIAGRAM: XBDIAGNOSTIC CONNECTOR SCENARIOS

30

30

30

Z10ONBOARD DIAGNOSTIC

CONNECTORVENDOR ENGINE

GREEN 9-PIN

D C F G

A

B J

HE

F80

10A

DIAGNOSTICCONN

A

B

SPDL10LB1

SPDL10HB1

VOLVO Engines

CUMMINS DieselCUMMINS GAS

120 OHMS

R21A

A B

X03DA28-0.8 X03DA29-0.8

X03DA27-0.8

X03DA42-0.8

SPX03FA2

BATT

X03DA44-0.8

SPX03FB1

SKX03F_BSPLICE PACK

E

JA:2 C

SPDA10A1

JA:2 CSPDA10A1

1 2 3 4 5

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5

Page 108: WIRING DIAGRAM INDEX - class8truckparts.com

DL1HN11-0.5

DL1LN11-0.5

DL1HN37-0.8

DL1LN37-0.8

DL1LB48-0.8

DL1LN36-0.8

DL1LN38-0.8

DL1HN38-0.8

DL1LB9-0.8DL1LB7-0.8

DL1HB9-0.8DL1HB7-0.8

DL1LB6-0.8

DL1LB3-0.8

DL1LB8-0.8 DL1LB9-0.8 DL1LB14-0.8DL1LB13-0.8

DL1LB14-0.8

DL1HB1-0.8 DL1HB6-0.8

DL1HB3-0.8

DL1HB8-0.8 DL1HB9-0.8 DL1HB14-0.8DL1HB13-0.8 DL1HB15-0.8

DL1LB14-0.8

DL1LB17-0.8

DL1LB2-0.8

DL1LB3-0.8

WIRING DIAGRAM: XCDIAGNOSTICS DL1- J1939

MCFC:84

MCFC:83

DL1HN2-0.8

XB:3 DOBD-II:3

DL1LN2-0.8

XB:3 DOBD-II:11

DL1HN7-0.8

BA:0 CA03.D:5

DL1LN7-0.8

BA:0 CA03.D:6

DL1LN9-0.8

EC:0 CA12B.A:7

DL1HN9-0.8

EC:0 CA12B.A:8

DL1LB15-0.8

DL1HB16-0.8

DL1HB10-0.8 DL1HB10-0.8

DL1LB10-0.8

DL1HN6-0.8

DB:2 CMCTR2:14

DL1LN6-0.8

DB:2 CMCTR2:13

DL1HN6-0.8

DF:0 CA57A:28

DL1LN6-0.8

DF:0 CA57A:8

DL1HN12-0.8

GB:1 CA27.C:16

DL1LN12-0.8

GB:1 CA27.C:13

DL1HN14-0.8

AI:0 AA17.C A17.C(2):31

DL1LN14-0.8

AI:0 AA17.C A17.C(2):32

120

OH

M R08CTERMINATINGRESISTOR

12

DL1HN8-0.8

EB:0 CA16.X2:14

DL1LN8-0.8

EB:0 CA16.X2:13

30

DL1HN1-0.8

XB:1 BOBD:3

DL1LN1-0.8

XB:1 BOBD:11

DL1HN1-0.8

XB:2 DZ10:F

DL1LN1-0.8

XB:2 DZ10:G

30

30 30

30

30

30

30

3030

30

30

30

30

30

3030

30

DL1LN3-0.8

JH:1 BMCRT:A

DL1HN3-0.8

JH:1 BMCRT:B

30

DL1HN13-0.8

BM:2 CA36.C A36.C(2):31

DL1LN13-0.8

BM:2 CA36.C A36.C(2):32

SPDL1HB9

SPDL1LB9

DL1HB17-0.8

DL1HN15-0.5

BJ:1 DA150.DK:15

DL1HN16-0.8

BE:2 CZ21.D:1

DL1LN15-0.5 DL1LN16-0.8

BJ:1 DA150.DK:16

BE:2 CZ21.D:2

3030

30

30

30

3030

30

30

30

30

30

30

3030

30

30

3030

30

DL1HB14-0.8

DL1HB17-0.8

SPDL1HB13SPDL1HB8

DL1LB17-0.8

DL1LB10-0.8

SPDL1LB13SPDL1LB8

DL1LB1-0.8

30

30

30

30

3030

3030

30 30

3030

30 30

30DL1HB14-0.8

SPDL1LB11

DL1LB16-0.830

30

30

DL1HB4-0.8

JG:1 EBFORF2:C

DL1LB4-0.8

JG:1 EBFORF2:D

DL1HB6-0.8

JG:3 DBFORF2:L

DL1LB6-0.8

JG:3 DBFORF2:M

SPDL1HB16

SPDL1LB16SPDL1LB10

SPDL1HB10

SPDL1LB12

SPDL1HB12

SPDL1LB14

SPDL1HB14

SPDL1HB15

DL1HB3-0.8

SPDL1LB1 SPDL1LB3

SPDL1HB3

DL1HB2-0.8SPDL1HB2

SPDL1LB2

SPDL1HB1

ROLL-TEK SEATSIDE AIRBAG

BENDIXFUSION

CLUSTER ECS

LCM

BBM

ABS

VECU WITH TGW

WITH QUALCOMM

AUTOSHIFT

ALLISON

TECU

GSECU

IN-DASH SHIFTER

OBD Z10

OBD-II

SPDL1HB11

DL1HN8-0.8

EH:0 CA16.X2:14

DL1LN8-0.8

EH:0 CA16.X2:13

30

30

SPDL1HB7

SPDL1LB7

30

DL1HB11-0.8 DL1HB12-0.8

DL1LB11-0.8

DL1LB12-0.8

30

30

30

30

30

30

30

30

30

30

30

30

PUSHER TAG

W/O TGW

W/O QUALCOMM

W/O TGW OR QUALCOMM

SPDL1HB31

DL1HB47-0.8 DL1HB10-0.8

DL1LB47-0.8 DL1LB10-0.8

DL1HN35-0.8

SPDL1HB32DL1HB46-0.8 DL1HB48-0.8

FH:1 AA234.B:5

DL1LN35-0.8

SPDL1LB32Dl1LB46-0.8

FH:1 AA234.B:6

30

3030

DYNAMIC STEERING

BY:1 CA320.A:4

DL1HN36-0.8

BY:1 CA320.A:12

CUMMINS ADEPT

3030

DC:3 CMCTR2:14

EATON ENDURANT

EATON ENDURANTDC:0 C

S295.A:11

DC:0 CS295.A:12

DC:3 CMCTR2:13

30

30

30

30

30

30

SPDL1LB15

DA

:2 D

S17

1A:1

2

DA:2 DS171A:11

DL1HN6-0.8

DA:3 D

MCTR3:14

DL1LN6-0.8

DA:3 DMCTR3:13

DL1LN10-0.8

DA

:1 C

A10

9.A

:18

DL1HN10-0.8

DA

:1 C

A10

9.A

:17

SPDL1HB6

SPDL1LB6

1 2 3 4 5

A

B

C

D

E

A

B

C

D

E

1 2 3 4 5

Page 109: WIRING DIAGRAM INDEX - class8truckparts.com

DL1HB18-0.8

DL1HN10-0.8

DL1LB18-0.8

DL1LN10-0.8

DL1HB17-0.8

DL1HN1-0.8

DL1LB17-0.8

DL1LN1-0.8

DL1HB17-0.8 DL1HB18-0.8

DL1HN1-0.8

DL1LB17-0.8

DL1LN1-0.8

CA

N 1

(L)

CA

N 1

(H)

X11

Connector, Engine

41

CA

N 1

(L)

CA

N 1

(H)

X11

Connector, Engine

41

SPDL1L

SPDL1H

SPDL1L

SPDL1H

SPDL1L5

SPDL1H5

FC

FA

:2

FC

FA

:1

MCFC:84

MCFC:83

MCFC:83

MCFC:84

DL1LB18-0.8

VOLVO BASE (102)

VOLVO BASE WITH CAVS (199)

FC

SS

:D

SPDL1L9

DL1LN11-0.8

SPDL1H9

DL1HN11-0.8

FC

SS

:C

DL1HB20-0.8DL1HB19-0.8

DL1LB20-0.8DL1LB19-0.8

WIRING DIAGRAM: XFDIAGNOSTICS 2/3 (DL1-1939) - VOLVO OBD

DL1LN11-0.8

MCFC:84

DL1LB17-0.8

SPDL1H5

DL1HN10-0.8

DL1HB20-0.8DL1HB19-0.8

CA

N 1

(L)

CA

N 1

(H)

X11

Connector, Engine

41

SPDL1L

DL1HB17-0.8

DL1LN1-0.8

DL1LB20-0.8DL1LB19-0.8

SPDL1H9

FC

SS

:C

DL1LB18-0.8

DL1HN11-0.8

SPDL1H

DL1HN1-0.8

FC

SS

:D

FC

FA

:2

VOLVO BASE WITH CAVS (104)

FC

FA

:1

SPDL1L5

DL1LN10-0.8

SPDL1L9

DL1HB18-0.8

MCFC:83

A137A

DEFCONTROLMODULE

10

J-19

39C

AN

1 L

14

J-19

39C

AN

1 H

A137ADEFCONTROLMODULE

10

J-19

39C

AN

1 L

14

J-19

39C

AN

1 H

A137ADEFCONTROLMODULE

10

J-19

39C

AN

1 L

14

J-19

39C

AN

1 H

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 110: WIRING DIAGRAM INDEX - class8truckparts.com

DL1HB10-0.8

DL1HN11-0.8

DL1LB10-0.8

DL1LN11-0.8

DL1LB13-0.8

DL1LN7-0.5

DL1HB13-0.8

DL1HN7-0.5

DL1LB10-0.8 DL1LB11-0.8

DL1HB10-0.8 DL1HB11-0.8

DL1HN7-0.5

DL1LN7-0.5

120

OH

M

R08

Termination resistor, CAN-bus

12

J1939 CAN

HIGH

LOW

A14CA:45A:21

SPDL1H8

SPDL1L8

J1939 CAN

HIGH

LOW

A14C

A:45A:21

120

OH

M

R08

Termination resistor, CAN-bus

12

SPDL1H8

SPDL1L8SPDL1L5

FC

FA

:2

FC

FA

:1

MCFC:83

MCFC:84

MCFC:83

MCFC:84

SPDL1H5

ISX 2017 BASE (110)

ISX 2017 BASE W/ CAVS (112)

FC

SS

:C

DL1HN11-0.8

DL1LN11-0.8

SPDL1L9

SPDL1H9

FC

SS

:D

DL1LB12-0.8DL1LB11-0.8

DL1HB12-0.8DL1HB11-0.8

WIRING DIAGRAM: XGDIAGNOSTICS 2/3 (DL1-1939) - ISX GAS

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 111: WIRING DIAGRAM INDEX - class8truckparts.com

DL1HB10-0.8

DL1HN11-0.8

DL1LB10-0.8

DL1HB13-0.8

DL1HN7-0.8

DL1LB13-0.8

DL1LN7-0.8

DL1LB11-0.8

DL1LN7-0.8

DL1HB11-0.8

120

OH

M R08Termination resistor, CAN-bus

12

SPDL1H6

SPDL1L6

MCFC:84DL1HB10-0.8

MCFC:83DL1LB10-0.8

120

OH

M

R08

Termination resistor, CAN-bus

12

SPDL1L6

SPDL1H6

SPDL1L5

FC

FA

:2

DL1LN11-0.8

FC

FA

:1

SPDL1H5

MCFC:83

MCFC:84

DL1HN7-0.8

ISX G BASE (106)

ISX G W/ CAVS (108)

DL1LN12-0.8

SPDL1L9

SPDL1H9

DL1HN12-0.8

FC

SS

:C

FC

SS

:D

DL1LB12-0.8DL1LB11-0.8

DL1HB12-0.8DL1HB11-0.8

WIRING DIAGRAM: XHDIAGNOSTICS 2/3 (DL1-1939) - ISX GAS

X11ACONNECTORS,CUMMINSISX G ENGINEINTERFACE

C:C

J193

9-, J

2-21C:B

J193

9+, J

2-01

X11ACONNECTORS,CUMMINSISX G ENGINEINTERFACE

C:C

J193

9-, J

2-21C:B

J193

9+, J

2-01

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 112: WIRING DIAGRAM INDEX - class8truckparts.com

WIRING DIAGRAM: XIDIAGNOSTICS 2/3 (DL1 1939) - VOLVO OBD

MCFC:84

VOLVO BASE w/ TABS6 (182)

MCFC:83

DL1LN13-0.8

VOLVO BASE WITH TABS6 & CAVS (183)

DL1HN13-0.8

MCFC:84

DL1LN13-0.8

MCFC:83

DL1HN13-0.8

EE

:1 C

TA

BS

6_C

H:B

EE

:1 C

TA

BS

6_C

H:A

EE

:1 C

TA

BS

6_C

H:B

EE

:1 C

TA

BS

6_C

H:A

DL1HB19-0.8DL1HB18-0.8

DL1LB17-0.8

SPDL1H

DL1HN1-0.8

SPDL1L10

DL1HB17-0.8

DL1LB19-0.8DL1LB18-0.8

SPDL1H10

SPDL1L

DL1LN1-0.8

CA

N 1

(L)

CA

N 1

(H)

X11

Connector, Engine

41

SPDL1H SPDL1H9

DL1LB19-0.8

SPDL1H10

SPDL1LDL1LB18-0.8

SPDL1L10DL1LB20-0.8

FC

FA

:2

CA

N 1

(L

)

CA

N 1

(H

)

X11

Connector, Engine

41

DL1LB17-0.8

DL1HN1-0.8

DL1LB21-0.8

DL1HB17-0.8

SPDL1L5

DL1LN1-0.8

DL1HB20-0.8 DL1HB21-0.8

SPDL1L9

FC

FA

:1

DL1LN12-0.8DL1LN11-0.8

DL1HB19-0.8

FC

SS

:D

DL1HB18-0.8

FC

SS

:C

DL1HN12-0.8DL1HN11-0.8

SPDL1H5

A137A

DEFCONTROLMODULE

10

J-19

39C

AN

1 L

14

J-19

39C

AN

1 H

A137A

DEFCONTROLMODULE

10

J-19

39C

AN

1 L

14

J-19

39C

AN

1 H

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 113: WIRING DIAGRAM INDEX - class8truckparts.com

DL10HN4-0.8

DL10LN4-0.8

DL10HN1-0.8DL10LN1-0.8

WIRING DIAGRAM : XMDIAGNOSTICS 4/4 CUMMINS (DL10)

120

OH

MSR21B

TERMRESISTOR

AB

120

OH

MSR21B

TERMRESISTOR

AB

120

OH

MS

R21C

TERMINATING RESISTOR (DL10)

AB

MCFC:103

MCFC:104DL10LB2-0.8DL10LB3-0.5

MCFC:103

MCFC:104

DL10HB2-0.8DL10HB3-0.5

DL10 W/ISX-CNG DL10 ISX-DIESEL W/O TRAN-EE

DL10 ISX-DIESEL W/ TRAN-EE

30DL10HB4-0.5

DL10LN2-0.5

DL10HN2-0.5

DL10LB5-0.8

30

DL10LB4-0.5

DL10HB5-0.8

CL:

1 C

X11

A.A

:28

CL:

1 C

X11

A.A

:29

CN

:0 D

A14

C:2

2

CN

:0 D

A14

C:4

6

MCFC:104

DL10HB7-0.8

DL10LN3-0.5

MCFC:103

DL10HN3-0.5

DL10LB8-0.8DL10LB7-0.8

DL10HB8-0.8

30

FCTR3:D

FCTR3:C

DL10HB6-0.8DL10HB9-0.8

DL10LB6-0.8DL10LB9-0.8

30

SPDL10LB2

SPDL10HB2 SPDL10HB2

SPDL10LB2

SPDL10LB2

SPDL10HB2SPDL10HB6

SPDL10LB6

CN

:0 D

A14

C:2

2

CN

:0 D

A14

C:4

6

DC

:1 C

A55

B.B

:7

DC

:1 C

A55

B.B

:8

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 114: WIRING DIAGRAM INDEX - class8truckparts.com

BILL OF MATERIALS INDEX (VOL 2)

NAME PAGE

COMPONENTS 2

CABLES 10

NAME PAGE

INLINES 14

FUSES AND CIRCUIT BREAKERS 18

NAME PAGE

GROUNDS 21

RELAYS 22

NAME PAGE

SPLICES 23

REFERENCES 26

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 115: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

A03 Instrument cluster BA 0 C

A03 Instrument cluster BB 2 C

A03 Instrument cluster GQ 1 B

A03S SECONDARY GAUGES BA 0 D

A03V Instrument cluster, Volvo BA 0 D

A04A Refrigerator HE 0 B

A04A Refrigerator HG 2 B

A04B REFRIGERATOR HF 0 B

A05 Display, FMS (Fleet Management System) BF 3 D

A11 Control unit, door lock IF 1 B

A12B CONTROL UNIT, ABS (ANTI-LOCK BRAKE SYSTEM EC 0 C

A12B CONTROL UNIT, ABS (ANTI-LOCK BRAKE SYSTEM ED 0 A

A12B CONTROL UNIT, ABS (ANTI-LOCK BRAKE SYSTEM FG 2 C

A13B TECU AMT-F DA 3 D

A14C CONTROL UNIT EMS CUMMINS ISX '16 CN 0 D

A14C CONTROL UNIT EMS CUMMINS ISX '16 CP 0 E

A14C CONTROL UNIT EMS CUMMINS ISX '16 XG 2 C

A15A Control unit, SRS (Supplementary Restrai JA 1 C

A16 Control unit, ECS (Electronic Controlled EB 0 C

A16 Control unit, ECS (Electronic Controlled EH 0 C

A17 Control unit, VECU (Vehicle ECU) AG 1 C

A17 Control unit, VECU (Vehicle ECU) AH 1 D

A17 Control unit, VECU (Vehicle ECU) AI 0 A

A17 Control unit, VECU (Vehicle ECU) AJ 2 C

A19E SHIFT SELECTOR ALLISON DF 0 E

A27 Control unit, LCM ( Light Control Module GA 1 C

A27 Control unit, LCM ( Light Control Module GB 1 C

A27 Control unit, LCM ( Light Control Module GG 0 A

A27 Control unit, LCM ( Light Control Module GK 0 B

A34 Control unit, climate unit HA 2 B

A36 Control unit, BBM (Body Builder Module) BM 2 C

A46 Control unit, LECM (Living Enviroment Co HB 4 B

A46 Control unit, LECM (Living Enviroment Co HD 2 A

A46 Control unit, LECM (Living Enviroment Co HE 3 A

A46 Control unit, LECM (Living Enviroment Co HF 3 A

A46 Control unit, LECM (Living Enviroment Co HG 4 A

A46 Control unit, LECM (Living Enviroment Co HK 5 B

A48 TV KG 4 B

A48 TV KN 2 B

A55A EATON AUTO/ULTRA SHIFT GEN 3 ECU DB 1 D

A55B CONTROL UNIT TRANSMISSION ENDURANT DC 1 C

A56 Stereo amplifier KG 0 C

A56 Stereo amplifier KN 0 C

A57A CONTROL UNIT ALLISON TRANS. GEN 4 DE 0 A

A57A CONTROL UNIT ALLISON TRANS. GEN 4 DF 0 C

A58A ALLISON TRANSMISSION DE 0 D

A61A BATTERY MONITOR, MIDTRONICS HJ 4 C

A61A BATTERY MONITOR, MIDTRONICS HL 5 C

A70A PUSH BUTTON SHIFT CONTROL DB 0 C

A72 LOW VOLTAGE DISCONNECT AQ 2 C

COMPONENT DESCRIPTION PAGE

A72 LOW VOLTAGE DISCONNECT HB 1 D

A72 LOW VOLTAGE DISCONNECT HK 2 D

A80 Airdryer, electronical controlled FA 1 C

A109 Control unit, GSECU (Gearshift ECU) DA 1 C

A131A LVD, POWER SEPARATOR HJ 4 B

A131A LVD, POWER SEPARATOR HL 5 B

A137A DEF CONTROL MODULE CG 0 C

A137A DEF CONTROL MODULE XF 4 B

A137A DEF CONTROL MODULE XI 3 B

A138 PUMP UNIT, ADBLUE CG 2 E

A147 Control Unit, Fuel Filter Module BP 2 D

A150 TGW2 BJ 1 D

A150 TGW2 KO 1 D

A158 Control unit, Audio KD 2 C

A158 Control unit, Audio KE 1 C

A158 Control unit, Audio KF 2 B

A158 Control unit, Audio KG 3 A

A170 Control panel, climate HJ 0 B

A170 Control panel, climate HL 1 B

A175 Control Unit, TESP, (Telematics Service P BF 1 C

A175B TMC 1226 TESP MATE BF 1 D

A176 Control unit, LPOS, Lane Position and Obj JG 2 B

A186 Control Unit, PCCU (Parking Cooler Contro HJ 1 C

A186 Control Unit, PCCU (Parking Cooler Contro HL 2 C

A230 Display, SID Touch, Secondary Information KO 3 C

A231 Control Unit, SEM, Services and Entertain KL 3 D

A231 Control Unit, SEM, Services and Entertain KM 2 C

A231 Control Unit, SEM, Services and Entertain KN 3 A

A231 Control Unit, SEM, Services and Entertain KO 2 B

A234 Control unit, FAS GW (Front Active Steeri FH 1 A

A235 Control unit, FAS (Front Active Steering) FH 2 D

A247 CONTROL UNIT TIRE PRESSURE RECEIVER FG 2 A

A248 Control Unit, TABS6 (Pusher Anti-lock Bra EE 1 C

A261 CONTROL UNIT TTU PEOPLENET BF 1 D

A320 CONTROL UNIT CUMMINS ADEPT BY 1 C

A374 Control Unit Seat SRS JH 1 C

A381DS SEAT SUSPENSTION BOSE IS 0 C

A381PS SEAT SUSPENSTION BOSE IS 2 C

B06 Sensor, air pressure, air tank BA 2 D

B06A Sensor, hydraulic pressure, retarder BA 1 D

B06AP SENSOR AIR PRESSURE BRAKE APPLICATION BA 2 D

B06B SENSOR, AIR PRESSURE A-TANK / REAR BRAK BA 1 D

B07 SENSOR FUEL LEVEL BA 3 D

B09A SENSOR OIL TEMP GEARBOX BA 3 D

B13 SENSOR WHEEL SPEED LH 1ST AXLE EC 2 B

B14 SENSOR WHEEL SPEED RH 1ST AXLE EC 1 B

B15 Sensor, wheel speed, lhs. 1:st driven re EC 0 B

B16 Sensor, wheel speed, rhs. 1:st driven re EC 4 D

B17 Sensor, wheel speed, lhs., 2:nd driven r EC 1 D

B18 Sensor, wheel speed, rhs., 2:nd driven r EC 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 116: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

B22A Sensor, outdoor temperature (LHD) BA 3 D

B22B Sensor, outdoor temperature (RHD) BA 3 D

B22C SENSOR, AMBIENT AIR TEMP CL 2 B

B22C SENSOR, AMBIENT AIR TEMP CN 3 C

B23A Sensor, oil temperature, retarder DE 3 D

B25A SENSOR ACCELERATOR PEDAL AI 4 B

B28L Sensor, chassis level, front axle left EB 1 E

B28L Sensor, chassis level, front axle left EH 1 E

B30A SENSOR, CHASSIS LEVEL DRIVE AXLE EB 2 E

B30A SENSOR, CHASSIS LEVEL DRIVE AXLE EH 2 E

B39 SENSOR AIR RESTRICTION BB 3 B

B49 SENSOR, STEERING ANGLE ED 1 D

B50 SENSOR, YAW-RATE ESP ED 2 D

B55A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EB 0 D

B55A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EH 0 D

B55B SENSOR, AIR PRES. SUSP. BELLOWS AUX. AXLE EH 0 D

B56 Sensor, air pressure, suspension bellows BA 1 D

B58A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EB 1 D

B58A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EH 1 D

B58R SENSOR AIR PRESSURE REAR SUSPENSION BA 2 D

B59 Sensor, Indoor Temp. HA 2 B

B60A SPEAKER LEFT DASH KE 2 D

B60A SPEAKER LEFT DASH KF 4 E

B60A SPEAKER LEFT DASH KG 1 D

B60A SPEAKER LEFT DASH KL 0 E

B60A SPEAKER LEFT DASH KM 4 E

B60A SPEAKER LEFT DASH KN 1 D

B60B SPEAKER RIGHT DASH KE 1 D

B60B SPEAKER RIGHT DASH KF 2 E

B60B SPEAKER RIGHT DASH KG 1 D

B60B SPEAKER RIGHT DASH KL 2 E

B60B SPEAKER RIGHT DASH KM 2 E

B60B SPEAKER RIGHT DASH KN 2 E

B60C SPEAKER LEFT DOOR KE 0 D

B60C SPEAKER LEFT DOOR KG 0 D

B60C SPEAKER LEFT DOOR KL 3 E

B60C SPEAKER LEFT DOOR KN 0 E

B60CA SPEAKER, LEFT DOOR COMBO KF 4 D

B60CA SPEAKER, LEFT DOOR COMBO KM 4 E

B60D SPEAKER RIGHT DOOR KE 0 D

B60D SPEAKER RIGHT DOOR KG 0 D

B60D SPEAKER RIGHT DOOR KL 3 E

B60D SPEAKER RIGHT DOOR KN 0 E

B60DA SPEAKER, RIGHT DOOR COMBO KF 3 E

B60DA SPEAKER, RIGHT DOOR COMBO KM 2 E

B60E SPEAKER LEFT UPPER KF 0 D

B60E SPEAKER LEFT UPPER KM 0 E

B60F SPEAKER RIGHT UPPER KF 0 D

B60F SPEAKER RIGHT UPPER KM 0 E

B60G SPEAKER LEFT LOWER KG 2 D

COMPONENT DESCRIPTION PAGE

B60G SPEAKER LEFT LOWER KN 3 E

B60H SPEAKER RIGHT LOWER KG 3 D

B60H SPEAKER RIGHT LOWER KN 3 E

B60I SPEAKER SUBWOOFER KG 3 D

B60I SPEAKER SUBWOOFER KN 3 E

B60J SPEAKER LEFT UPPER KF 1 D

B60J SPEAKER LEFT UPPER KM 1 E

B60K SPEAKER RIGHT UPPER KF 1 D

B60K SPEAKER RIGHT UPPER KM 1 E

B60L Speaker Rear Wall Left KF 0 B

B60LR_H2 SPEAKER LEFT REAR KM 0 B

B60LR_H4 SPEAKER LEFT REAR KM 0 C

B60M Speaker Rear Wall Right KF 0 B

B60N SPEAKER, LEFT UPPER KG 4 D

B60N SPEAKER, LEFT UPPER KN 4 C

B60P SPEAKER, RIGHT UPPER KG 4 D

B60P SPEAKER, RIGHT UPPER KN 4 C

B60RR_H2 SPEAKER RIGHT REAR KM 1 B

B60RR_H4 SPEAKER RIGHT REAR KM 1 C

B61B TWEETER RIGHT DASH KE 1 D

B61B TWEETER RIGHT DASH KF 2 E

B61B TWEETER RIGHT DASH KG 2 D

B61B TWEETER RIGHT DASH KL 3 E

B61B TWEETER RIGHT DASH KM 2 E

B61B TWEETER RIGHT DASH KN 1 E

B61L_D TWEETER LEFT DASH KE 2 E

B61L_D TWEETER LEFT DASH KF 3 E

B61L_D TWEETER LEFT DASH KG 0 D

B61L_D TWEETER LEFT DASH KL 0 E

B61L_D TWEETER LEFT DASH KM 3 E

B61L_D TWEETER LEFT DASH KN 0 D

B62 Loudspeaker, (handsfree) KG 4 C

B62 Loudspeaker, (handsfree) KN 3 A

B63 Microphone, (handsfree) KD 2 B

B63 Microphone, (handsfree) KG 3 B

B63 Microphone, (handsfree) KN 4 B

B67 Rear view camera KO 2 D

B68 Sensor, output shaft speed, gearbox AI 0 C

B68 Sensor, output shaft speed, gearbox CL 1 B

B68 Sensor, output shaft speed, gearbox CN 2 C

B68_B Sensor, output shaft speed, gearbox AI 0 C

B70 Sensor, wheel speed, lhs. pusher axle EE 1 D

B71 Sensor, wheel speed, rhs. pusher axle EE 2 D

B80 SENSOR, ETHER START CA 1 B

B82A SENSOR, ACC RADAR FLR-20 JE 1 D

B112 Sensor, Gearbox hydraulic pressure DC 2 B

B121 Sensor, Low level washer fluid GP 3 B

B122A SENSOR EXHAUST TEMP. CATALYST CL 2 B

B122B SENSOR CATALYST OUTLET TEMP. 2 CL 2 E

B123 SENSOR LOW COOLANT CB 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 117: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

B123A SENSOR, LOW COOLANT CB 3 D

B123B SENSOR, LOW COOLANT CN 0 C

B123C SENSOR LOW COOLANT CL 2 E

B124RC SENSOR OIL TEM RC AXLE BB 5 B

B124RF SENSOR OIL TEMP RF AXLE BB 5 C

B124RR SENSOR OIL TEMP RR AXLE BB 5 C

B142C Sensor, AdBlue Level And Temperature CG 1 A

B142C Sensor, AdBlue Level And Temperature CP 3 A

B152 SENSOR, BRAKE AIRPRESSURE, FRONT ED 3 C

B153 SENSOR, BRAKE AIRPRESSURE, REAR ED 3 C

B164L Loudspeaker, left BB 4 D

B164L Loudspeaker, left KE 2 D

B164L Loudspeaker, left KF 3 D

B164L Loudspeaker, left KG 1 E

B164L Loudspeaker, left KL 0 D

B164L Loudspeaker, left KM 3 E

B164L Loudspeaker, left KN 1 E

B164R Loudspeaker, right BB 4 E

B164R Loudspeaker, right KE 1 D

B164R Loudspeaker, right KF 1 D

B164R Loudspeaker, right KG 2 D

B164R Loudspeaker, right KL 1 E

B164R Loudspeaker, right KM 2 D

B164R Loudspeaker, right KN 2 E

B168 QUALCOMM LOUDSPEAKER BE 3 C

B177 SENSOR AIR PRESSURE, SUSPENSION BELLOWS, ED 3 C

B185A SENSOR OXYGEN OUTLET EGO CL 1 D

B212 RADAR, LCS (Lane Change Support) JF 3 C

B235 Sensor, LCS (Lane Change Support with Fa JF 0 C

B243 Sensor, rain GB 3 B

B300B METHANE SENSOR ENGINE CM 4 D

B319 SENSOR ALARM CO CM 1 E

B322 Sensor, Air Pressure, Park Brake AH 3 C

E05A 5TH WHEEL LAMP GG 1 C

E05A 5TH WHEEL LAMP GH 2 C

E05B 5:TH WHEEL LAMP HIGH GH 0 C

E05C 5TH WHEEL LAMP,DUAL GG 2 C

E05C 5TH WHEEL LAMP,DUAL GH 0 C

E05D 5TH WHEEL LAMP,DUAL GG 2 C

E05D 5TH WHEEL LAMP,DUAL GH 1 C

E05G LAMPS, FUEL GANTRY GG 2 A

E05J LAMP 5TH WHEEL GG 3 C

E05J LAMP 5TH WHEEL GH 3 C

E05K 5TH WHEEL LAMP GG 1 C

E05K 5TH WHEEL LAMP GH 1 C

E05L LAMP 5TH WHEEL GG 4 C

E05L LAMP 5TH WHEEL GH 3 C

E06LED LAMP LED BACKUP GK 2 E

E07L Lamp, fog light, left GE 2 C

E07R Lamp, fog light, right GE 2 C

COMPONENT DESCRIPTION PAGE

E08L Lamp, parking light, front, left GE 2 C

E08R Lamp, parking light, front, right GE 2 C

E10 LAMP, TAIL LIGHT GF 3 B

E10L LAMP TAIL LIGHT LEFT GF 3 D

E10R LAMP TAIL LIGHT RIGHT GF 4 D

E11L LAMP, SIDE REPEATER D.S. GA 2 D

E11L LAMP, SIDE REPEATER D.S. IE 2 C

E11LF Lamp, side marker light, left front GD 3 B

E11R Lamp, Side Repeater GA 2 D

E11R Lamp, Side Repeater IE 2 C

E11R1 LAMP MARKER RIGHT SIDE GA 0 C

E11RF Lamp, side marker light, right front GD 3 B

E12A LAMP MARKER GC 1 D

E12B LAMP MARKER GC 1 D

E12C LAMP MARKER GC 2 D

E12D LAMP MARKER GC 2 D

E12E LAMP MARKER GC 2 D

E14L WARNING LAMP SNOWPLOW GJ 1 D

E14R WARNING LAMP SNOWPLOW GJ 1 D

E16L Lamp, Door instep light, left IA 1 D

E16R Lamp, Door instep light, right IA 1 E

E17C LAMP FLOURESCENT HG 4 D

E17C_H2 LAMP FLOURESCENT HD 1 C

E17C_H2 LAMP FLOURESCENT HF 2 C

E17C_H4 LAMP FLOURESCENT HD 2 C

E17C_H4 LAMP FLOURESCENT HF 3 C

E17D LAMP, WORKCENTRE FLUORESCENT HE 3 C

E17D LAMP, WORKCENTRE FLUORESCENT HG 4 B

E17L Lamp, interior light IA 0 B

E17R Lamp, interior light IA 0 B

E18M LAMP, UPPER D.S. HD 1 C

E18M LAMP, UPPER D.S. HF 1 C

E22A LAMP, ROOF SIGN ILLUMINATION GC 0 D

E22B LAMP, ROOF SIGN ILLUMINATION GC 0 D

E22C LAMP, ROOF SIGN ILLUMINATION GC 0 D

E23C_A LAMP, LUGGAGE D.S. HD 2 C

E23C_A LAMP, LUGGAGE D.S. HF 2 B

E23C_A LAMP, LUGGAGE D.S. HG 5 C

E23PS LAMP LUGGAGE P S HD 3 C

E23PS LAMP LUGGAGE P S HF 3 B

E23PS LAMP LUGGAGE P S HG 5 C

E24 Lamp, storage tray illumination IA 4 C

E26L Headlight module, left GD 0 D

E26L_1 Lamp, Headlamp Module GD 3 D

E26R Headlight module, right GD 2 D

E26R_1 Lamp, Headlamp Module GD 4 D

E26VL Headlight module, VTC, left GD 0 C

E26VR Headlight module, VTC, right GD 1 C

E28A PARK HEATER AUX AC HJ 0 C

E28A PARK HEATER AUX AC HL 1 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 118: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

E32 HVAC UNIT HB 3 D

E32 HVAC UNIT HK 4 D

E35 HVAC Unit, Heat, Ventilation and Air Cond HA 2 D

E36A LAMP, SUNVISOR GC 3 D

E36B LAMP, SUNVISOR GC 3 D

E36C LAMP, SUNVISOR GC 3 D

E36D LAMP, SUNVISOR GC 4 D

E36E LAMP, SUNVISOR GC 4 D

E37 Lamp, LECM panel HG 3 B

E39 LAMP, LICENSE PLATE ILLUMINATION GF 2 C

E43L LAMP DRIVING FOG D S GE 0 C

E43R Lamp, Driving/Fog GE 1 C

E53R Lamp, Red lighting, right HE 4 E

E55L Lamp, Extra high beam, Left GE 4 C

E55R Lamp, Extra high beam, Right GE 4 C

E81A UNDER CAB EXT. LAMP IH 0 D

E81B UNDER CAB EXT. LAMP IH 0 D

E81C UNDER CAB EXT. LAMP IH 1 D

E81D UNDER CAB EXT. LAMP IH 1 D

E81E UNDER CAB EXT. LAMP IH 1 D

E81F UNDER CAB EXT. LAMP IH 1 D

E81G UNDER CAB EXT. LAMP IH 2 D

E81H UNDER CAB EXT. LAMP IH 2 D

E81J UNDER CAB EXT. LAMP IH 2 D

E81K UNDER CAB EXT. LAMP IH 3 D

E82A PARKING HEATER HB 4 D

E82A PARKING HEATER HK 5 D

E91DS Lamp, interior light, door IA 0 D

E91PS Lamp, interior light, door IA 0 E

E109L Lamp, door trim list, light guides, left IA 0 D

E109R Lamp, door trim list, light guides, right IA 0 E

E110 Lamp, interior light, cup holder light IA 4 C

E111 LED Module, Forward Collision Warning BB 3 D

E123L Lamp, front fog light, left GE 3 C

E123R Lamp, front fog light, right GE 4 C

E130L Lamp, Door Instep Lamp, left IA 1 D

E130R Lamp, Door Instep Lamp, right IA 1 E

E147A UNDER CAB EXT LAMP IH 0 B

E147B UNDER CAB EXT LAMP IH 1 B

E147C UNDER CAB EXT LAMP IH 1 B

E147D UNDER CAB EXT LAMP IH 1 B

E147E UNDER CAB EXT LAMP IH 1 B

E147F UNDER CAB EXT LAMP IH 2 B

E147J UNDER CAB EXT LAMP IH 2 B

E147K UNDER CAB EXT LAMP IH 2 B

E147L UNDER CAB EXT LAMP IH 2 B

E147M UNDER CAB EXT LAMP IH 3 B

E148A LAMP LOWER D S HD 2 D

E148A LAMP LOWER D S HF 3 D

E148B LAMP UNDER CABINET D S HD 4 C

COMPONENT DESCRIPTION PAGE

E148B LAMP UNDER CABINET D S HF 4 C

E148C LAMP UPPER D S HG 3 B

E148D LAMP UPPER P S HG 3 B

E148E LAMP LOWER D S HE 2 C

E148E LAMP LOWER D S HG 3 C

E148F LAMP LAMP P S HE 2 C

E148F LAMP LAMP P S HG 4 C

E148G LAMP UPPER P S HF 2 D

E148H LAMP UPPER D S HF 2 D

E148J LAMP LOWER D S HD 3 D

E149 LAMP TABLE HD 3 D

E149 LAMP TABLE HF 3 D

earth24_71 BL 4 B

earth33_672 BL 4 C

FEM03A CIRCUIT BREAKER LIFT GATE ND 1 C

FEM03B CIRCUIT BREAKER LIFT GATE ND 2 C

G01 Battery AE 0 E

G01 Battery AF 2 D

G01 Battery AL 0 C

G01 Battery AM 1 E

G01 Battery AN 0 D

G01 Battery AQ 3 B

G01 Battery CG 0 A

G01 Battery CL 4 A

G01 Battery CN 4 B

G01 Battery DB 0 E

G01 Battery HI 1 B

G01 Battery HJ 4 E

G01 Battery HL 5 E

G01 Battery ND 1 D

G01B Battery Ring Battery 2 BL 4 B

G01C Battery Ring Battery 3 BL 3 B

G01D Battery 4 BL 4 E

G01E BATTERY 1 BL 3 C

G01F Battery HJ 2 C

G01F Battery HL 3 C

G02 Alternator AE 2 A

G02 Alternator AF 2 C

G02 Alternator AL 1 A

G02 Alternator AM 1 B

G02 Alternator AN 1 A

G03H INVERTER, 12VDC - 120VAC HI 0 B

G04 POWER DISTRIBUTION UNIT, 120VAC HC 1 B

G04 POWER DISTRIBUTION UNIT, 120VAC HI 2 B

H02A HORN DUAL TONE 1 GQ 1 D

H02A_S CITY HORN SERVICE GQ 4 E

H03 BACKUP ALARM GF 3 D

H03 BACKUP ALARM GK 3 E

H16 METHANE FUME DETECTOR CM 1 B

H17 METHANE DETECTION STATUS CM 3 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 119: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

L_E10LED LH LED TAIL LAMP GF 0 C

M01 WINDSHIELD WIPER MOTOR GP 2 D

M02A Windscreen washer pump VN GP 3 B

M04 Motor, starter motor AE 1 B

M04 Motor, starter motor AF 2 A

M04 Motor, starter motor AK 2 B

M04 Motor, starter motor AL 0 A

M04 Motor, starter motor AM 0 A

M04 Motor, starter motor AN 0 B

M04 Motor, starter motor BP 3 B

M04A MOTOR STARTER TC AF 3 A

M04B MOTOR STARTER CUMMINS AM 1 A

M06DS Motor, Window Winder D.S. IC 2 A

M06PS Motor, Window Winder P.S. IC 3 A

M41 Motor Pump, Urea CN 2 C

M55 Condensor Fan, Parking Cooler HJ 1 D

M55 Condensor Fan, Parking Cooler HL 1 D

M105DS DOOR LOCK CONT ASSY D S IA 3 D

M105DS DOOR LOCK CONT ASSY D S IF 1 D

M105PS DOOR LOCK CONT ASSY P S IA 3 D

M105PS DOOR LOCK CONT ASSY P S IF 2 D

M106DS MIRROR MOTORS/ HEATERS D S IE 1 C

M106PS MIRROR MOTORS/ HEATERS P S IE 3 C

M110L Mirror Motors & Heater, LHS IC 0 B

M110R Mirror Motors & Heater, RHS IC 4 B

OBD XB 1 B

OBD-II ON-BOARD-DIAGNOSTICS VENDEND XB 3 D

P03 INVERTER DISPLAY HI 0 C

R01A Heater Engine Preheat 110V CA 2 D

R05A AIR DRYER FA 3 C

R05C AIR DRYER FA 3 C

R08 Termination resistor, CAN-bus XG 3 A

R08 Termination resistor, CAN-bus XH 3 A

R08B TERM RESISTOR BF 2 A

R08C TERMINATING RESISTOR XC 5 C

R08H TERMINATING RESISTOR BA 1 A

R08I TERMINATING RESISTOR CP 2 B

R08M TERMINATING RESISTOR CAN-BUS XA 0 C

R09 Heater, fuel filter CE 2 C

R09B HEATER, FUEL FILTER CE 2 C

R15 Windscreen heater IB 2 D

R17A RESISTOR GP 1 D

R19 Heater, Heated drain valve FA 0 C

R21 Termination resistor XA 4 D

R21A TERM RESISTOR XB 1 D

R21B TERM RESISTOR XM 0 A

R21C TERMINATING RESISTOR (DL10) XM 0 D

R29 Heater, NOxCare tank to pump hose CP 1 C

R29A Heater, fuel filter CG 4 E

R30 Heater, fuel filter CP 2 C

COMPONENT DESCRIPTION PAGE

R31 Heater, NOxCare pump to injector hose CP 1 C

R31A HEATER UREA HOSE CG 4 E

R58L Heater, rear-view mirror IC 0 D

R58R Heater, rear-view mirror IC 4 D

R91 VDS CAN Termination FH 3 D

R92L HEATED SEAT LEFT IR 2 D

R92R HEATED SEAT RIGHT IR 2 D

R_E10LED RH LED TAIL LAMP GF 1 C

S01 Switch, main lighting, selector type GA 1 B

S04 SWITCH, CLIMATE FAN SELECTOR TYPE HB 0 B

S04 SWITCH, CLIMATE FAN SELECTOR TYPE HK 1 B

S05A SWITCH, INTERIOR LIGHTING HD 0 B

S05A SWITCH, INTERIOR LIGHTING HF 0 B

S05A SWITCH, INTERIOR LIGHTING HG 2 D

S06 Stalk switch, windscreen wiper, selector BA 2 B

S07 SWITCH, ENGINE BRAKE SELECTOR TYPE AJ 2 C

S07B SWITCH, ENGINE BRAKE ON/OFF AJ 2 B

S08 SWITCH, DIFFERENTIAL GEAR LOCK, INTERWHEE FD 1 B

S09 SWITCH, DIFFERENTIAL GEAR LOCKS, INTERA FD 2 B

S11A SWITCH, LIFT AXLE FB 0 C

S11B SWITCH, LIFT AXLE FB 1 C

S11C SWITCH, LIFT AXLE FB 2 C

S11E SWITCH, SUSP. CTRL. UP/DOWN EB 3 D

S11E SWITCH, SUSP. CTRL. UP/DOWN EH 3 D

S12 SWITCH, SNOWPLOW LAMP GI 2 B

S15 Switch, Key switch AQ 1 B

S28A Switch, power take off 1 DP 2 C

S28B Switch, power take off 2 DP 3 C

S28C Switch, power take off 3 DP 4 C

S28J SWITCH, DUAL PTO ISHIFT BM 3 B

S31 SWITCH, TCS (TRACTION CONTROL SYSTEM) EC 3 B

S41 Switch, battery main switch control AM 1 B

S43 PRESSURE SWITCH, PARKING BRAKE INDICATOR, AH 4 D

S43A SWITCH, PRESSURE PARK BRAKE, N.C. DF 2 E

S43B PRESSURE SWITCH, PARK BRAKE N.C. DB 2 D

S43C TRAILER PARK DETECTION SWITCH, N.C. GA 3 B

S45BB VOLVO BB 2 B

S45BC ROCKWELL BB 2 B

S48A PRESS SW, BRAKELIGHT N/O GB 2 E

S49 Position switch, reverse lamps, NO. GK 0 A

S58 Position Switch, Clutch Pedal AI 3 B

S59 Position switch, brake pedal, NO. AI 3 C

S61A Position Switch, Seat Belt Lock, NO IR 1 D

S75 SWITCH, BEACON WARNING LIGHT GJ 1 B

S76 SWITCH, SPOTLIGHTS GG 0 C

S80DS SWITCH DRIVER DOOR CONT PANEL IC 1 B

S80PS SWITCH PASS. DOOR CONT PANEL IC 3 B

S89 Position switch, Hood tilt BM 5 B

S93 SWITCH, SUSPENSION DUMP FC 0 B

S94A SWITCH 5TH WHEEL SLIDE FC 2 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 120: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

S97 SWITCH, INSIDE/OUTSIDE AIR CLEANER CH 2 B

S101 Switch Electric Clutch UltraShift Plus DB 0 C

S104A SWITCH, AUX 1 NA 1 C

S104B SWITCH, AUX 2 NA 2 C

S104C SWITCH, AUX 3 NA 3 C

S104D SWITCH, AUX 4 NA 4 C

S115 Switch, Door lock IF 3 C

S169 Switch, Battery Main AF 2 B

S169 Switch, Battery Main AM 1 C

S169 Switch, Battery Main AQ 3 B

S169 Switch, Battery Main HI 1 A

S169A SW, BATT BI-STABLE AM 3 D

S171 SWITCH, GEAR LEVER I-SHIFT DA 1 D

S171A SWITCH GEAR LEVER I-SHIFT PUSH BUTTON DA 2 D

S202 Switch, LDWS, Lane Departure Warning Sys JG 0 B

S212 SWITCH HILL ASSIST EC 4 B

S223 SWITCH, ECO ROLL AH 1 E

S234A SWITCH, HEATED WINDSHIELD IB 2 B

S283 Switch, interior light, storage, rear she HE 4 C

S283RR Switch, interior light, storage, rear she HE 4 B

S295 Switch Unit, Dash GSU (Gear Shift Unit) DC 0 C

S311 Switch, Alt. load distribution/Maximum tr EH 3 B

S316 SWITCH ENGINE START ENGINE REAR BM 3 A

S359 SWITCH, DRL OVERRIDE GB 3 D

S365 SWITCH BRIGHTWORK LAMPS IH 4 B

S369A SW.IWDL 3RD AXLE ENGAGED BB 1 A

S369F SW.IWDL FRONT ENGAGED BB 1 A

S369R SW.IWDL REAR-REAR ENGAGED BB 1 A

S370 SWITCH, AIR SUSP MANUAL CONTROL ON\OFF EB 2 D

S370 SWITCH, AIR SUSP MANUAL CONTROL ON\OFF EH 2 D

S371 SWITCH, DIFF LOCK EATON BB 2 B

S431P SWITCH PUSHER OVERRIDE FE 1 B

S468 SWITCH TOUCH LOCK FF 1 C

S493 SWITCH BRAKE AUTO NEUTRAL DF 3 D

S519 SWITCH PRE-TRIP LAMP INSPECTION BA 4 B

SK141A SPLICE PACK, ILLUMINATION BA 3 A

SK141A SPLICE PACK, ILLUMINATION BM 3 A

SK141A SPLICE PACK, ILLUMINATION DB 1 A

SK141A SPLICE PACK, ILLUMINATION DP 2 A

SK141A SPLICE PACK, ILLUMINATION GB 0 A

SK141A SPLICE PACK, ILLUMINATION HB 0 A

SK141A SPLICE PACK, ILLUMINATION IB 1 A

SK141A SPLICE PACK, ILLUMINATION IF 3 A

SK141A SPLICE PACK, ILLUMINATION IH 4 A

SK141A SPLICE PACK, ILLUMINATION JG 0 A

SK141B SPLICE PACK, ILLUMINATION AH 0 A

SK141B SPLICE PACK, ILLUMINATION AJ 1 A

SK141B SPLICE PACK, ILLUMINATION DE 4 A

SK141B SPLICE PACK, ILLUMINATION EB 4 A

SK141B SPLICE PACK, ILLUMINATION EC 3 A

COMPONENT DESCRIPTION PAGE

SK141B SPLICE PACK, ILLUMINATION EH 4 A

SK141B SPLICE PACK, ILLUMINATION FC 2 A

SK141B SPLICE PACK, ILLUMINATION FD 0 A

SK141B SPLICE PACK, ILLUMINATION FE 1 A

SK141B SPLICE PACK, ILLUMINATION FF 0 A

SK141B SPLICE PACK, ILLUMINATION GB 1 A

SK141B SPLICE PACK, ILLUMINATION HE 3 B

SK141B SPLICE PACK, ILLUMINATION NA 1 A

SK141C SPLICE PACK ILLUMINATION BM 3 A

SK141C SPLICE PACK ILLUMINATION CH 1 A

SK141C SPLICE PACK ILLUMINATION DA 1 A

SK141C SPLICE PACK ILLUMINATION DC 0 A

SK141C SPLICE PACK ILLUMINATION DP 2 A

SK141C SPLICE PACK ILLUMINATION FB 0 A

SK141C SPLICE PACK ILLUMINATION GB 1 A

SK141C SPLICE PACK ILLUMINATION GI 2 A

SKX03D SPLICE PACK AE 3 B

SKX03D SPLICE PACK BB 3 E

SKX03D SPLICE PACK BH 0 D

SKX03D SPLICE PACK BM 1 D

SKX03D SPLICE PACK CM 0 D

SKX03D SPLICE PACK GC 0 B

SKX03D SPLICE PACK GI 1 E

SKX03D SPLICE PACK HA 1 C

SKX03D SPLICE PACK HB 0 D

SKX03D SPLICE PACK IB 1 E

SKX03D SPLICE PACK IF 3 C

SKX03D SPLICE PACK KG 3 C

SKX03F_A SPLICE PACK AE 3 D

SKX03F_A SPLICE PACK BB 3 E

SKX03F_A SPLICE PACK BM 1 E

SKX03F_A SPLICE PACK DP 2 D

SKX03F_A SPLICE PACK FH 3 B

SKX03F_A SPLICE PACK GP 1 D

SKX03F_A SPLICE PACK HE 3 C

SKX03F_A SPLICE PACK IB 1 D

SKX03F_A SPLICE PACK IC 1 D

SKX03F_A SPLICE PACK IH 3 B

SKX03F_A SPLICE PACK NA 0 D

SKX03F_A SPLICE PACK XB 4 D

SKX03F_B SPLICE PACK AE 3 D

SKX03F_B SPLICE PACK AH 1 E

SKX03F_B SPLICE PACK AJ 2 C

SKX03F_B SPLICE PACK BB 3 B

SKX03F_B SPLICE PACK EB 3 E

SKX03F_B SPLICE PACK EC 4 B

SKX03F_B SPLICE PACK EH 3 E

SKX03F_B SPLICE PACK FC 2 E

SKX03F_B SPLICE PACK FD 0 E

SKX03F_B SPLICE PACK FE 2 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 121: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

SKX03F_B SPLICE PACK FF 0 C

SKX03F_B SPLICE PACK XB 4 D

TC01 J560 PLUG, 7 PIN MA 0 D

TC02 J560 PLUG, 7 PIN MA 2 D

TC03 J560 RECEPTACLE WITH QCS2, 7 PIN MB 2 B

TC04 J560 PLUG, 7 PIN MB 2 C

TC05 J560 PLUG, 7 PIN MB 2 D

TC06 J560 PLUG, 7 PIN MB 3 C

TC07 J560 PLUG, 7 PIN MB 3 D

TC08 J560 RECEPTACLE WITH QCS2, 7 PIN MB 0 D

TCBB02 BODY BUILDER JUNCTION BOX MC 2 B

U01 STUD, POWER 1 AM 2 A

U01 STUD, POWER 1 AQ 2 A

V23 Diode, Water heater CA 3 B

V32 LED, indicator, LCS (Lane Change support) BB 3 D

X01F FRAME RAIL GROUND STUD AE 1 E

X01F FRAME RAIL GROUND STUD AL 4 D

X01F FRAME RAIL GROUND STUD AM 2 D

X01F FRAME RAIL GROUND STUD AN 1 D

X01F FRAME RAIL GROUND STUD DB 0 E

X01F FRAME RAIL GROUND STUD HI 1 A

X01F FRAME RAIL GROUND STUD HJ 2 E

X01F FRAME RAIL GROUND STUD HL 3 E

X01F FRAME RAIL GROUND STUD ND 1 B

X02 STUD, ENGINE BLOCK AE 2 C

X02 STUD, ENGINE BLOCK AL 1 B

X02 STUD, ENGINE BLOCK AN 1 C

X02 STUD, ENGINE BLOCK CL 3 B

X02 STUD, ENGINE BLOCK CN 4 B

X03 STUD, CAB AE 2 D

X03 STUD, CAB AL 1 C

X03 STUD, CAB AN 2 D

X03 STUD, CAB CB 1 D

X07 Socket, 12V, Dashboard IG 0 D

X07A 12V,DASH PWR OUTLET IG 1 D

X07B 12V,DASH PWR OUTLET IG 0 D

X07B.A Socket 12V IG 2 C

X07C Socket, 12V IG 3 C

X07C.A Socket 12V IG 2 C

X07D Socket, 12V outlet, Dashboard IG 0 D

X07E SOCKET 12V IG 2 C

X07F SOCKET 12V IG 3 C

X07G SOCKET 12V IG 4 D

X07K SOCKET 12V IG 3 C

X11 Connector, Engine AK 1 B

X11 Connector, Engine CB 1 C

X11 Connector, Engine XF 1 A

X11 Connector, Engine XI 1 B

X11A CONNECTORS, CUMMINS ISX G ENGINE INTERFAC CL 1 C

X11A CONNECTORS, CUMMINS ISX G ENGINE INTERFAC XH 1 B

COMPONENT DESCRIPTION PAGE

X17A Auxiliary Connector 1 NA 1 C

X17A1 CONNECTOR INTERNAL AUX SW POWER 1 NA 1 D

X17B Auxiliary Connector 2 NA 2 C

X17B1 CONNECTOR INTERNAL AUX SW POWER 2 NA 2 D

X17C Auxiliary Connector 3 NA 3 C

X17C1 CONNECTOR INTERNAL AUX SW POWER 3 NA 3 D

X17D Auxiliary Connector 4 NA 4 C

X24 Socket, +12V Accessories power supply IG 3 E

X35 Clockspring BB 4 B

X41 B+, EJB AA 1 A

X41 B+, EJB AB 0 A

X41 B+, EJB AQ 2 B

X41A EJB B+ LVD AA 0 B

X41A EJB B+ LVD AB 4 B

X41A EJB B+ LVD AQ 2 C

X45 Receptacle Engine Heater 110V CA 2 B

X62 Connector, Tail lift preparation ND 1 B

X62A CONNECTOR LIFT GATE ND 2 B

X62B CONNECTOR LIFT GATE GND ND 1 B

X66A USB PORT CHARGING IG 4 B

X66B USB PORT CHARGING IG 4 C

X67 Connector, AUX, Audio KE 3 B

X67 Connector, AUX, Audio KL 4 B

X79 Connector, 12V, TV preparation kit HE 2 B

X79 Connector, 12V, TV preparation kit HF 1 D

X79 Connector, 12V, TV preparation kit HG 3 B

X87 Connector, Cummins Crossover (14 way) CP 4 D

X89 Connector, Water-in-fuel Sensor CP 0 C

X117 Junction Box (1er) AQ 3 B

X145 Connector, USB KO 2 A

X146A CONNECTOR CUMMINS CES CP 2 D

X194 CONNECTOR,TGW BODYBUILDER INTERFACE BJ 2 E

X197B CONNECTOR EATS CG 1 A

X200A 12V STUDS, CB DASH IG 1 C

X200B 12V STUDS, CB OVERHEAD IG 1 D

X203A J1587 JUNCTION XA 0 B

X203B J1587 JUNCTION XA 0 A

X203C J1587 JUNCTION XA 3 A

X203D J1587 JUNCTION XA 3 B

X204 12V SOCKET COOLER P S IG 2 C

X205 12V, SOCKET PANEL IG 2 E

X210 JUNCTION STARTER CABLES AM 4 C

X214 RS 232 PORT JG 4 D

Y11 Solenoid valve unit, ABS, front left EC 1 B

Y12 Solenoid valve unit, ABS, front right EC 0 B

Y13 Solenoid valve unit, ABS, rear left EC 1 A

Y14 Solenoid valve unit, ABS, rear right EC 0 D

Y15 Solenoid valve unit, ABS, lhs. 3:rd axle EC 2 D

Y16 Solenoid valve unit, ABS, rhs. 3:rd axle EC 2 D

Y18A Solenoid valve, PTO1 (Power Take Off) DP 1 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 122: WIRING DIAGRAM INDEX - class8truckparts.com

COMPONENTS

COMPONENT DESCRIPTION PAGE

Y18B SOLENOID VALVE, DUAL PTO ENGINE MOUNTED DP 4 D

Y18B2 Solenoid valve, PTO (Power Take Off), R. DP 0 D

Y18H SOLENOID TRANS PTO 2 DP 0 B

Y25A SOLENOID, LEVEL CONTROL DRIVE AXLES EB 1 B

Y25A SOLENOID, LEVEL CONTROL DRIVE AXLES EH 1 B

Y29 Solenoid valve unit, trailing axle EH 2 B

Y29A SOLENOID, LEVEL CONTROL AUX. AXLE EB 2 B

Y30A Solenoid valve unit, gearbox DA 4 C

Y35 Solenoid, Engine Fan CB 2 B

Y35 Solenoid, Engine Fan CL 3 E

Y35 Solenoid, Engine Fan CN 0 B

Y35A SOLENOID ENGINE FAN CN 1 B

Y35E SOLENOID, ENGINE FAN E-VISCO CL 3 D

Y42 Clutch, magnetic, air conditioning compr HA 1 D

Y51 Solenoid valve, Air dryer FA 4 C

Y53 SOLENOID, ETHER START CA 1 C

Y57 Solenoid valve, Automatic Traction Contr EC 4 D

Y57A SOLENOID VALVE TRACTION CONTROL ESP ED 0 C

Y57B SOLENOID VALVE DA TRACTION HSA CPC EC 3 D

Y57C SOLENOID VALVE SA TRACTION HSA ED 0 D

Y64 Solenoid, Retarder Air Accumlator DE 1 B

Y81 Solenoid valve, urea heating tank CG 3 D

Y81A Solenoid valve, urea heating tank CP 1 C

Y100 SOLENOID VALVE TRAILER ABS_ESP ED 4 C

Y106 SOLENOID HILL ASSIST BRAKE EC 3 D

Y195 SOLENOID B, 5TH Wheel RELEASE FF 3 D

Z03A BODY BUILDER CONNECTOR #1 BH 0 C

Z03B BODY BUILDER CONNECTOR #2 BH 2 B

Z03C BODY BUILDER CONNECTOR #3 BM 2 E

Z03D BODY BUILDER CONNECTOR #4 BM 4 E

COMPONENT DESCRIPTION PAGE

Z04 BODY BUILDER CAMERA PREP BH 1 B

Z05 Solenoid Pack CH 3 D

Z05 Solenoid Pack FB 1 D

Z05 Solenoid Pack FC 3 D

Z05 Solenoid Pack FD 2 D

Z05 Solenoid Pack FE 2 D

Z05 Solenoid Pack FF 1 D

Z05 Solenoid Pack GQ 2 C

Z06 STEERING WHEEL CONTACT REEL BA 2 A

Z06 STEERING WHEEL CONTACT REEL BB 3 A

Z06 STEERING WHEEL CONTACT REEL JA 2 B

Z10 ONBOARD DIAGNOSTIC CONNECTOR VENDOR ENGIN XB 2 D

Z10CA OPTION CONNECTOR A, CAB SIDE BH 2 D

Z10CB OPTION CONNECTOR B, CAB SIDE BH 3 D

Z10FA OPTION CONNECTOR A, CHASSIS SIDE BH 2 D

Z10FB OPTION CONNECTOR B, CHASSIS SIDE BH 3 D

Z11 BODY BUILDER RELS CONNECTOR BH 3 D

Z13 OPTION CONNECTOR, SNOWPLOW LIGHTS GI 1 D

Z15 CONNECTOR, BODYBUILDER - CAB SIDE BH 1 E

Z16 CONNECTOR, BODYBUILDER BH 1 D

Z17 RECEPTACLE, 120VAC HC 1 D

Z17 RECEPTACLE, 120VAC HI 2 D

Z18 RECEPTACLE, D.S. CABINET HC 1 D

Z18 RECEPTACLE, D.S. CABINET HI 3 C

Z19 RECEPTACLE, P.S. CABINET HC 2 D

Z19 RECEPTACLE, P.S. CABINET HI 3 C

Z20 RECEPTACLE, UNDER BUNK/ TABLE HC 2 D

Z20 RECEPTACLE, UNDER BUNK/ TABLE HI 4 C

Z21 QUALCOM OMNIVISION PREP KIT BE 2 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 123: WIRING DIAGRAM INDEX - class8truckparts.com

CABLES

REF HARNESS PARTNO PAGE

MC-1_115 MAIN_CAB_MODULAR 977278 JA 2 B

MC-1_1807 TRAILER_CABLE 21195069 MA 0 D

MC-1_2094 TRAILER_CABLE 21195070 MA 2 D

MC-2_2094 TRAILER_CABLE 21195069 MB 0 B

MC-3_2094 TRAILER_CABLE 21195071 MB 0 D

MC-4_2094 TRAILER_CABLE 21195071 MB 2 B

MC-5_2094 TRAILER_CABLE 21195069 MB 2 D

MC-6_2094 TRAILER_CABLE 21195070 MB 3 D

MC-9_2094 TRAILER_CABLE 21195071 MC 3 D

MC-10_2094 TRAILER_CABLE 21195071 MC 2 B

MSTC-1_45 SEM_RADIO_DASH TXL_0.5_5_22642037 KO 2 C

MSTC-1_376 FRONT_CHASSIS_MODULAR RADXL_21726662 XM 1 A

MSTC-1_392 TRANSMISSION RADXL_21726662 DC 3 C

MSTC-1_418 ELECTRONIC_SUSP RADXL_21726662 EE 1 C

MSTC-1_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 1 B

MSTC-1_624 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 4 B

MSTC-1_840 CHASSIS_OVERLAY RADXL_21726662 HL 3 C

MSTC-1_862 FRONT_CHASSIS_MODULAR RADXL_21726662 CG 1 B

MSTC-1_2085 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 0 A

MSTC-1_2098 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 2 C

MSTC-1_2284 CHASSIS_OVERLAY RADXL_21726662 HJ 2 C

MSTC-2_376 FRONT_CHASSIS_MODULAR RADXL_21726662 XM 1 B

MSTC-2_624 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 2 B

MSTC-2_760 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 1 D

MSTC-2_862 FRONT_CHASSIS_MODULAR RADXL_21726662 CG 1 B

MSTC-2_2085 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 1 A

MSTC-2_2092 AMBIENT_TEMP RADXL_22566647 JE 2 C

MSTC-2_2098 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 1 C

MSTC-3_624 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 3 B

MSTC-3_760 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 3 D

MSTC-3_862 FRONT_CHASSIS_MODULAR RADXL_21726662 CG 2 B

MSTC-3_2085 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 1 B

MSTC-3_2092 AMBIENT_TEMP RADXL_22566647 JE 2 C

MSTC-3_2098 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 0 C

MSTC-4_376 FRONT_CHASSIS_MODULAR RADXL_21726662 XM 3 A

MSTC-4_624 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 3 B

MSTC-4_760 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 3 D

MSTC-4_862 UREA_TANK RADXL_21726662 CG 1 B

MSTC-4_2092 FRONT_CHASSIS_MODULAR RADXL_21726662 JE 2 C

MSTC-4_2098 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 2 D

MSTC-5_624 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 3 B

MSTC-5_862 FRONT_CHASSIS_MODULAR RADXL_21726662 CG 1 B

MSTC-5_2098 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 0 D

MSTC-6_376 FRONT_CHASSIS_MODULAR RADXL_21726662 XM 2 D

MSTC-6_624 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 3 B

MSTC-7_376 FRONT_CHASSIS_MODULAR RADXL_21726662 XM 2 D

MSTC-7_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 1 A

MSTC-7_624 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 4 B

MSTC-7_760 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 2 D

MSTC-8_376 TRANSMISSION RADXL_21726662 XM 1 D

REF HARNESS PARTNO PAGE

MSTC-8_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 1 A

MSTC-8_760 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 2 D

MSTC-8_2102 FRONT_CHASSIS_MODULAR RADXL_22566647 XG 2 D

MSTC-9_376 TRANSMISSION RADXL_21726662 XM 1 D

MSTC-9_760 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 2 D

MSTC-9_2102 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 3 C

MSTC-10_376 TRANSMISSION RADXL_21726662 XM 1 D

MSTC-10_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 0 B

MSTC-10_760 FRONT_CHASSIS_MODULAR RADXL_21726662 XF 1 D

MSTC-10_2085 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 0 A

MSTC-10_2102 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 1 C

MSTC-11_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 0 A

MSTC-11_2085 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 2 A

MSTC-11_2102 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 0 C

MSTC-12_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 3 B

MSTC-12_2102 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 1 A

MSTC-13_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 3 B

MSTC-13_2102 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 3 A

MSTC-14_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 3 B

MSTC-14_2102 FRONT_CHASSIS_MODULAR RADXL_22566647 XG 2 B

MSTC-15_2085 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 1 B

MSTC-15_2102 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 0 D

MSTC-16_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 3 B

MSTC-17_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 2 B

MSTC-18_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 4 B

MSTC-19_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 2 B

MSTC-20_445 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 4 B

MSTC-21_2105 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 1 D

MSTC-22_2105 FRONT_CHASSIS_MODULAR RADXL_21726662 XG 2 C

MSTC-25_2105 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 1 D

MSTC-26_2105 FRONT_CHASSIS_MODULAR RADXL_21726662 XH 1 C

MSTC-48_1654 FRONT_CHASSIS_MODULAR RADXL_21726662 CP 3 B

MSTC-58_1654 FRONT_CHASSIS_MODULAR RADXL_21726662 CP 2 B

MSTC-59_1654 FRONT_CHASSIS_MODULAR RADXL_21726662 CP 2 C

MSTC-60_1654 FRONT_CHASSIS_MODULAR RADXL_21726662 CP 3 B

MSTC-76 FRONT_CHASSIS_MODULAR RADXL_21726662 XI 3 B

SC-1_263 OVERHEAD_FRONT 981996 KN 4 B

SC-1_504 OVERHEAD_FRONT 981996 KD 2 B

SC-2_99 AUX_AUDIO_SLEEPER TXL_0.5_5_22642037 KE 3 C

SC-3_99 AUX_AUDIO_CAB TXL_0.5_5_22642037 KE 3 C

SC-4_504 MAIN_CAB_MODULAR 981996 KD 1 B

SC-5_99 SEM_RADIO_TROUGH TXL_0.5_5_22642037 KL 4 C

SC-5_2509 SEM_RADIO_DASH 981996 KN 3 B

SC-6_99 SEM_RADIO_DASH TXL_0.5_5_22642037 KL 4 D

T30_1_287 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 FH 2 B

T30_1_326 FRONT_CHASSIS_MODULAR 30T_GXL_2-W/OR_0.8 CL 1 D

T30_1_376 FRONT_CHASSIS_MODULAR 30T_GXL_2_Y/GN_0.5 XM 0 A

T30_1_435 SEM_RADIO_DASH 30T_TXL_Y-GN_0.8 KL 3 B

T30_1_517 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BA 1 B

T30_1_540 SIDE_FUS_FAIRING 30T_TXL_Y-GN_0.35 JF 1 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 124: WIRING DIAGRAM INDEX - class8truckparts.com

CABLES

REF HARNESS PARTNO PAGE

T30_1_835 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 D

T30_1_838 SEAT 30T_TXL_Y-GN_0.8 DB 0 B

T30_1_840 SLEEPER 30T_GXL_2_Y/GN_0.8 HL 3 C

T30_1_846 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 C

T30_1_1040 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 B

T30_1_2113 FRONT_CHASSIS_MODULAR 30T_TXL_4-W/OR_0.8 ED 2 C

T30_1_2153 SLEEPER 30T_TXL_Y-GN_0.8 HJ 1 B

T30_1_2284 SLEEPER 30T_GXL_2_Y/GN_0.8 HJ 2 C

T30_1_2402 DOOR-L 30T_TXL_Y-GN_0.8 IC 2 B

T30_2_287 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BY 1 B

T30_2_326 FRONT_CHASSIS_MODULAR 30T_GXL_2-W/OR_0.8 CL 1 D

T30_2_376 FRONT_CHASSIS_MODULAR 30T_GXL_2_Y/GN_0.5 XM 3 A

T30_2_506 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 EH 0 C

T30_2_506 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 B

T30_2_517 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BA 1 B

T30_2_540 OVERLAY_PEOPLENET 30T_TXL_Y-GN_0.8 BF 2 D

T30_2_840 SLEEPER 30T_TXL_Y-GN_0.8 HK 5 B

T30_2_1826 SLEEPER 30T_TXL_Y-GN_0.8 HB 4 A

T30_2_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BA 1 B

T30_2_2081 ROOF_OVERLAY_FUSION 30T_GXL_2_Y/GN_0.8 JG 1 E

T30_2_2284 SLEEPER 30T_GXL_2_Y/GN_0.8 HJ 1 C

T30_2_2402 DOOR-R 30T_TXL_Y-GN_0.8 IC 2 B

T30_2_2509 SEAT_SRS 30T_TXL_Y-GN_0.8 JH 1 B

T30_3_45 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BF 2 B

T30_3_376 FRONT_CHASSIS_MODULAR 30T_TXL_2_Y_GN_0.5 XM 2 D

T30_3_840 CLIMATE_CONTROL 30T_TXL_Y-GN_0.8 HL 1 B

T30_3_950 FRONT_CHASSIS_MODULAR 30T_GXL_2-W/OR_0.8 CL 1 C

T30_3_1805 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 EB 0 C

T30_3_1805 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 B

T30_3_1826 LECM_JUMPER 30T_TXL_Y-GN_0.8 HB 4 B

T30_3_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 C

T30_3_2081 ROOF_OVERLAY_FUSION 30T_GXL_2_Y/GN_0.8 JG 2 D

T30_3_2284 ROOF_OVERLAY_FUSION 30T_TXL_Y-GN_0.8 JG 1 D

T30_3_2402 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 IC 2 B

T30_4_45 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BF 2 C

T30_4_110 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BM 4 C

T30_4_376 FRONT_CHASSIS_MODULAR 30T_TXL_2_Y_GN_0.5 XM 3 B

T30_4_517 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 JA 2 C

T30_4_540 SIDE_FUS 30T_TXL_Y-GN_0.35 JF 1 C

T30_4_840 SLEEPER 30T_GXL_2_Y/GN_0.8 HL 2 C

T30_4_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 C

T30_4_2081 ROOF_OVERLAY_FUSION 30T_GXL_2_Y/GN_0.8 JG 2 D

T30_4_2321 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 C

T30_4_2509 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 KL 3 B

T30_5_45 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BF 2 B

T30_5_540 SIDE_FUS_CHASSIS 30T_TXL_Y-GN_0.35 JF 1 C

T30_5_840 SLEEPER 30T_TXL_Y-GN_0.8 HL 2 B

T30_5_872 SIDE_SENSOR RADXL_21726662 JF 3 C

T30_5_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 C

T30_5_2284 LECM_JUMPER 30T_TXL_Y-GN_0.8 HJ 1 B

REF HARNESS PARTNO PAGE

T30_6_287 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 C

T30_6_1040 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 B

T30_6_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 C

T30_6_2081 ROOF_OVERLAY_FUSION 30T_GXL_2_Y/GN_0.8 JG 3 D

T30_7_404 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 D

T30_7_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XB 2 B

T30_7_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 D

T30_8_2081 ROOF_OVERLAY_FUSION 30T_GXL_2_Y/GN_0.8 JG 2 D

T30_8_2309 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 JH 1 B

T30_8_2309 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 C

T30_8_2402 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 AI 2 B

T30_8_2402 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 4 D

T30_9_404 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 B

T30_9_1040 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 B

T30_10_287 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 C

T30_10_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XB 2 D

T30_10_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 B

T30_10_2309 MAIN_CAB_MODULAR 30T_TXL_2_Y_GN_0.5 DA 1 D

T30_10_2309 MAIN_CAB_MODULAR 30T_TXL_2_Y_GN_0.5 XC 3 B

T30_12_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XB 4 D

T30_12_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 1 B

T30_13_1040 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 B

T30_13_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XB 1 D

T30_15_2321 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 4 C

T30_17_1040 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 4 B

T30_17_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XB 1 D

T30_18_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 C

T30_19_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 C

T30_19_2321 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 B

T30_20_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XB 2 D

T30_21_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 C

T30_21_2321 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 4 C

T30_22_2321 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 C

T30_23_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 C

T30_23_2321 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 C

T30_24_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BA 0 A

T30_25_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BA 1 A

T30_26_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BA 1 A

T30_28_1940 MAIN_CAB_MODULAR 30T_TXL_2_Y_GN_0.5 BJ 2 C

T30_28_1940 MAIN_CAB_MODULAR 30T_TXL_2_Y_GN_0.5 XC 4 B

T30_28_2321 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 4 C

T30_30_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 5 C

T30_33_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 4 C

T30_34_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 5 C

T30_35_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 4 B

T30_47_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 5 C

T30_53_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 BE 1 C

T30_53_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 5 B

TC30-1_459 MAIN_CAB_MODULAR 30T_TXL_4-W/OR_0.8 ED 1 B

TC30_1_342 MAIN_CAB_MODULAR 30T_PVC_4-W/OR_0.5 ED 1 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 125: WIRING DIAGRAM INDEX - class8truckparts.com

CABLES

REF HARNESS PARTNO PAGE

TC30_3_342 MAIN_CAB_MODULAR 30T_TXL_4-W/OR_0.8 ED 1 C

TC30_11_185 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 DF 4 D

TC30_11_185 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 D

TC30_12 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 3 B

TC30_15 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 DA 3 C

TC30_15 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 B

TC30_16 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 DB 2 C

TC30_16 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 XC 2 B

TC30_33_10 TRANSMISSION 30T_TXL_Y-GN_0.8 DB 2 C

TC30_34_10 TRANSMISSION 30T_TXL_Y-GN_0.8 DB 1 C

TC30_35_10 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 DB 1 B

TC40-1_22 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DF 1 D

TC40-1_445 ELECTRONIC_SUSP 40T_GXL_2-W/OR_0.8 EE 1 D

TC40-1_517 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 D

TC40-1_540 OVERLAY_PEOPLENET 40T_TXL_2-W/OR_0.8 BF 2 D

TC40-1_701 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 D

TC40-1_860 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 4 C

TC40-1_862 FRONT_CHASSIS_MODULAR 40T_TXL_2-W/OR_1.0 CG 3 B

TC40-1_917 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.5 BJ 2 C

TC40-1_1218 CHASSIS_EXTENTION 40T_GXL_2-W/OR_0.8 EC 1 D

TC40-1_1360 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 1 D

TC40-1_1469 FRONT_CHASSIS_MODULAR 40T_GXL_2-W/OR_0.8 EC 4 D

TC40-1_1497 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DF 2 D

TC40-1_1660 FRONT_CHASSIS_MODULAR 40T_TXL_2-W/OR_0.8 XA 0 C

TC40-1_1805 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EB 2 C

TC40-1_1865 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 4 D

TC40-1_1918 TRANSMISSION 40T_TXL_2-W/OR_0.8 DE 0 D

TC40-1_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 D

TC40-1_2519 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 B

TC40-2_45 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 BF 2 C

TC40-2_110 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 BM 5 C

TC40-2_197 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 C

TC40-2_240 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 C

TC40-2_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 FH 2 B

TC40-2_445 ELECTRONIC_SUSP 40T_GXL_2-W/OR_0.8 EE 2 D

TC40-2_517 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 C

TC40-2_1218 CHASSIS_EXTENTION 40T_GXL_2-W/OR_0.8 EC 2 D

TC40-2_1359 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 1 D

TC40-2_1469 FRONT_CHASSIS_MODULAR 40T_GXL_2-W/OR_0.8 EC 2 B

TC40-2_1518 CHASSIS_EXTENTION 40T_GXL_2-W/OR_0.8 EC 4 D

TC40-2_1918 TRANSMISSION 40T_TXL_2-W/OR_0.8 DE 0 D

TC40-2_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 1 D

TC40-2_2100 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 BE 2 D

TC40-3_197 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 D

TC40-3_240 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 C

TC40-3_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 FH 2 B

TC40-3_463 MAIN_CAB_MODULAR 40T_TXL_3-W/OR_0.8 BM 4 D

TC40-3_517 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 C

TC40-3_1469 FRONT_CHASSIS_MODULAR 40T_GXL_2-W/OR_0.8 EC 1 B

TC40-3_1805 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.5 BJ 2 C

REF HARNESS PARTNO PAGE

TC40-3_1918 TRANSMISSION 40T_TXL_2-W/OR_0.8 DE 0 D

TC40-4_197 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 D

TC40-4_240 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 C

TC40-4_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 FH 2 B

TC40-4_510 TRANSMISSION 40T_GXL_2-W/OR_0.8 AI 0 B

TC40-4_1359 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 0 D

TC40-4_1469 FRONT_CHASSIS_MODULAR 40T_GXL_2-W/OR_0.8 EC 0 B

TC40-4_1497 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DF 1 D

TC40-4_1918 TRANSMISSION 40T_TXL_2-W/OR_0.8 DE 0 D

TC40-4_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 A

TC40-5_197 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 3 C

TC40-5_240 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 4 C

TC40-5_1360 TRANSMISSION 40T_TXL_2-W/OR_0.8 XA 1 D

TC40-5_1469 FRONT_CHASSIS_MODULAR 40T_GXL_2-W/OR_0.8 EC 2 D

TC40-5_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 0 B

TC40-6_1360 TRANSMISSION 40T_TXL_2-W/OR_0.8 XA 1 D

TC40-6_1469 FRONT_CHASSIS_MODULAR 40T_GXL_2-W/OR_0.8 EC 1 D

TC40-6_1497 SEAT 40T_TXL_2-W/OR_0.8 DF 1 D

TC40-6_1805 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EH 2 B

TC40-7_1497 SEAT 40T_TXL_2-W/OR_0.8 DF 2 D

TC40-7_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 B

TC40-8_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 BA 3 C

TC40-8_917 FRONT_CHASSIS_MODULAR 40T_GXL_2-W/OR_0.8 XA 0 D

TC40-8_1469 CHASSIS_EXTENTION 40T_GXL_2-W/OR_0.8 EC 0 B

TC40-8_1497 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DF 2 D

TC40-8_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XB 1 B

TC40-9_917 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DA 0 C

TC40-9_1497 SEAT 40T_TXL_2-W/OR_0.8 DF 1 E

TC40-10_517 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 JA 1 C

TC40-10_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XB 4 D

TC40-11_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 GB 1 C

TC40-11_2113 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EC 1 C

TC40-12_2113 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EC 2 C

TC40-13_2113 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EC 4 C

TC40-14_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 C

TC40-14_2113 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EC 2 C

TC40-15_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 C

TC40-15_2113 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EC 1 C

TC40-16_2113 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 EC 0 C

TC40-18_917 FRONT_CHASSIS_MODULAR 40T_TXL_2-W/OR_0.8 CB 1 B

TC40-19_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 C

TC40-20_287 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 XA 2 D

TC40_1_404 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DE 0 B

TC40_2_404 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DE 0 B

TC40_3_404 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 DE 0 B

TC40_4_10 MAIN_CAB_MODULAR 40T_TXL_3-W/OR_0.5 AI 4 B

TC40_7_234 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 AI 0 B

TC40_10 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 HA 4 C

TC40_13 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 AI 3 B

TC45-1_2402 MAIN_CAB_MODULAR 45T_TXL_2_W/OR_0.5 BB 4 A

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 126: WIRING DIAGRAM INDEX - class8truckparts.com

CABLES

REF HARNESS PARTNO PAGE

TC45-2_2402 MAIN_CAB_MODULAR 45T_TXL_2_W/OR_0.5 BA 0 D

TC45-3_2402 MAIN_CAB_MODULAR 45T_TXL_2_W/OR_0.5 BA 2 B

TC45-4_2402 MAIN_CAB_MODULAR 45T_TXL_2_W/OR_0.5 BA 0 D

TC45-5_2402 MAIN_CAB_MODULAR 45T_TXL_2_W/OR_0.5 BA 0 D

TC45-6_2402 MAIN_CAB_MODULAR 45T_TXL_2_W/OR_0.5 BA 2 C

REF HARNESS PARTNO PAGE

TC45-7_2402 MAIN_CAB_MODULAR 45T_TXL_2_W/OR_0.5 GB 3 C

TC_2_1940 MAIN_CAB_MODULAR 30T_TXL_Y-GN_0.8 JE 2 B

TC_4_1940 MAIN_CAB_MODULAR 40T_TXL_2-W/OR_0.8 BA 1 C

TC_12_1421 UREA_TANK 30T_GXL_2_Y/GN_0.8 CP 3 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 127: WIRING DIAGRAM INDEX - class8truckparts.com

INLINES

INLINE HARNESS PN

12VOB_H2 OVERHEAD_BUNK 8397340

12VOB_H2 OVERLAY_12V_POWER 8397341

12VOB_H4 OVERHEAD_BUNK 8397340

12VOB_H4 OVERLAY_12V_POWER 8397341

12VRF SLEEPER 8397340

12VRF OVERLAY_12V_POWER 8397341

12VSL SLEEPER 8397340

12VSL OVERLAY_12V_POWER 8397341

A186_B_plug SLEEPER 21729044

A186_B_socket SLEEPER 21729035

A186_C_plug SLEEPER 21729046

A186_C_socket SLEEPER 21729037

A225BFC(1) FRONT_CHASSIS_MODULAR 22183815

A225BFC(2) FRONT_CHASSIS_MODULAR 22183815

A225BFCB(1) FRONT_CHASSIS_MODULAR 20462427

A225BFCB(2) FRONT_CHASSIS_MODULAR 20462427

A225FC(1) FRONT_CHASSIS_MODULAR 22183815

A225FC(2) FRONT_CHASSIS_MODULAR 22183815

A225FCB(1) FRONT_CHASSIS_MODULAR 20462427

A225FCB(2) FRONT_CHASSIS_MODULAR 20462427

A247.B FRONT_CHASSIS_TIRE_JUMPER 874404

A247.B N/A 874405

AACAAS AUX_AUDIO_CAB 978305

AACAAS AUX_AUDIO_SLEEPER 981853

AXBWL BRIGHT_WORK 8397384

AXBWL BRIGHT_WORK_FRONT 8397382

AXBWR BRIGHT_WORK 8397384

AXBWR BRIGHT_WORK_FRONT 8397382

BFBR BRIGHT_WORK_REAR 8397384

BFBR BRIGHT_WORK_FRONT 8397382

BFORF1 MAIN_CAB_MODULAR 20461093

BFORF1 ROOF_OVERLAY_FUSION 20461091

BFORF2 MAIN_CAB_MODULAR 20897146

BFORF2 ROOF_OVERLAY_FUSION 21402326

BRBEXT BRIGHT_WORK_EXT 8397384

BRBEXT BRIGHT_WORK_REAR 8397382

BWBF BRIGHT_WORK 8397384

BWBF BRIGHT_WORK_FRONT 8397382

BWEXT BRIGHT_WORK_EXT 8397384

BWEXT BRIGHT_WORK_REAR 8397382

BWJH BRIGHT_WORK_EXT 8067321

BWJH BRIGHT_WORK_FRONT 25497124

BWJH1 BRIGHT_WORK_FRONT 8067321

BWJH1 BRIGHT_WORK_EXT 25497124

CETE TAIL_LAMP 8397314

CETE TAILLAMP_EXTENSION 8397316

CETL CHASSIS_EXTENTION 8397314

CETL TAIL_LAMP 8397316

CLTR CLUTCH_POWER 8061092

CLTR TRANSMISSION 8061093

INLINE HARNESS PN

DL2_plug MAIN_CAB_MODULAR 993665

DL2_socket MAIN_CAB_MODULAR 993669

DSFC REAR_AXLE_JUMPER 20478204

DSFC CHASSIS_EXTENTION 20478205

DVDV_plug DRAIN_VALVE_JUMPER 8397947

DVDV_socket DRAIN_VALVE_JUMPER 20711281

E05E_A WORK_LAMPS 8397678

E05E_A BACK_OF_CAB 8397681

EFRC.A1 TRAILER_CABLE 21192662

EFRC.A1 EFRC 21192665

EFRC.A2 TRAILER_CABLE 8061092

EFRC.A2 EFRC 8061093

EFRC.B1 FRONT_CHASSIS_MODULAR 8397837

EFRC.B1 EFRC 8397839

EFRC.B2 FRONT_CHASSIS_MODULAR 8397384

EFRC.B2 EFRC 8397382

EFRC.C1 FRONT_CHASSIS_MODULAR 21095816

EFRC.C1 EFRC 25192110

EFRC.C3 FRONT_CHASSIS_MODULAR 21251023

EFRC.C3 EFRC 21251025

EFRC.C4 FRONT_CHASSIS_MODULAR 21251023

EFRC.C4 EFRC 21251025

EFRC.D1 FRONT_CHASSIS_MODULAR 21242667

EFRC.D1 EFRC 21242751

FCAD FRONT_CHASSIS_MODULAR 8397947

FCAD AIR_DRYER_JUMPER 20711281

FCAR AIR_RESTRICTION_JUMPER 8397384

FCAR FRONT_CHASSIS_MODULAR 8397382

FCAX1 AUX_SWITCH 8397386

FCAX1 FRONT_CHASSIS_MODULAR 8397381

FCAX2 AUX_SWITCH 8397386

FCAX2 FRONT_CHASSIS_MODULAR 8397381

FCAX3 AUX_SWITCH 8397386

FCAX3 FRONT_CHASSIS_MODULAR 8397381

FCBW BRIGHT_WORK 8397386

FCBW FRONT_CHASSIS_MODULAR 8397381

FCCE1 FRONT_CHASSIS_MODULAR 22506964

FCCE1 CHASSIS_EXTENTION 22506966

FCCE2 FRONT_CHASSIS_MODULAR 22534354

FCCE2 CHASSIS_EXTENTION 22534356

FCCL FRONT_CHASSIS_MODULAR 8076673

FCCL COOLANT_LEVEL 8076674

FCDV FRONT_CHASSIS 8397947

FCDV DRAIN_VALVE_JUMPER 20711281

FCEGO STANCHION 8076675

FCEGO FRONT_CHASSIS_MODULAR 8076676

FCEN FRONT_CHASSIS_MODULAR 8076673

FCEN ENGINE 8076674

FCES1 FRONT_CHASSIS_MODULAR 8075978

FCES1 CHASSIS_ECS_AXLE_JUMPER 8075980

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 128: WIRING DIAGRAM INDEX - class8truckparts.com

INLINES

INLINE HARNESS PN

FCES2 FRONT_CHASSIS_MODULAR 22425905

FCES2 ELECTRONIC_SUSP 22425898

FCFA AMBIENT_TEMP 20457561

FCFA FRONT_CHASSIS_MODULAR 20548857

FCFDL FOG_DRIVING_LAMPS 22629952

FCFDL FRONT_CHASSIS_MODULAR 22629951

FCFDR FOG_DRIVING_LAMPS 22629952

FCFDR FRONT_CHASSIS_MODULAR 22629951

FCFS FRONT_CHASSIS_MODULAR 8122616

FCFS FAN_SOLENIOD 20378258

FCFS1 FRONT_CHASSIS_MODULAR 8122616

FCFS1 E-VISCOUS_JUMPER 20378258

FCGND ENGINE 21879134

FCGND FRONT_CHASSIS_MODULAR 21879132

FCHA HILL_ASSIST 8397384

FCHA FRONT_CHASSIS_MODULAR 8397382

FCHL FRONT_CHASSIS_MODULAR 20457410

FCHL HEADLIGHTS 20457411

FCHLL FRONT_CHASSIS_MODULAR 22425905

FCHLL HEADLIGHTS 22425898

FCHLR FRONT_CHASSIS_MODULAR 22425905

FCHLR HEADLIGHTS 22425898

FCPTO FRONT_CHASSIS_MODULAR 8397386

FCPTO PTO 8397381

FCPTO1 PTO 8397384

FCPTO1 FRONT_CHASSIS_MODULAR 8397382

FCSPJ5 SOLENOID_PACK_JUMPER 20388011

FCSPJ5 FRONT_CHASSIS_MODULAR 20388115

FCSPJ6 SOLENOID_PACK_JUMPER 20388011

FCSPJ6 FRONT_CHASSIS_MODULAR 20388115

FCSS FRONT_CHASSIS_MODULAR 3179569

FCSS SIDE_SENSOR 3972413

FCSS2 SIDE_FUS_CHASSIS 3179569

FCSS2 SIDE_FUS_FAIRING 3972413

FCTC TRAILER_CABLE 20500799

FCTC FRONT_CHASSIS_MODULAR 20500793

FCTR FRONT_CHASSIS_MODULAR 8397384

FCTR TRANSMISSION 8397382

FCTR1 FRONT_CHASSIS_MODULAR 8397672

FCTR1 TRANSMISSION 8397671

FCTR2 TRANSMISSION 3187782

FCTR2 FRONT_CHASSIS_MODULAR 3187784

FCTR3 FRONT_CHASSIS_MODULAR 8076673

FCTR3 TRANSMISSION 8076674

FCUT3 UREA_TANK 20734995

FCUT3 FRONT_CHASSIS_MODULAR 20734993

FCUT4 UREA_TANK 20734993

FCUT4 FRONT_CHASSIS_MODULAR 20734995

FCVDS FRONT_CHASSIS_MODULAR 8076673

FCVDS CHASSIS_STEER 8076674

INLINE HARNESS PN

FCVIS FRONT_CHASSIS_MODULAR 8397385

FCVIS E-VISCOUS_JUMPER 8397383

FCWB FRONT_CHASSIS_MODULAR 8397385

FCWB WINDSHIELD_WASHER 8397383

FRC_J1 MAIN_CAB_MODULAR 20897137

FRC_J2 MAIN_CAB_MODULAR 20897139

FRC_J3 MAIN_CAB_MODULAR 20897142

FRC_J4 MAIN_CAB_MODULAR 22614870

FRC_J5 MAIN_CAB_MODULAR 22614863

G01_N2B_plug INVERTER_CABLE 21729180

G01_N2B_socket INVERTER_CABLE 21729188

G01_P3B_plug INVERTER_CABLE 21729155

G01_P3B_socket INVERTER_CABLE 21729186

G01B1(1) FRONT_CHASSIS_MODULAR 21243924

G01B1(2) FRONT_CHASSIS_MODULAR 21243924

G01BA1 FRONT_CHASSIS_MODULAR 21243924

G01D1(1) FRONT_CHASSIS_MODULAR 21243924

G01D1(2) FRONT_CHASSIS_MODULAR 21243924

G01M(1) FRONT_CHASSIS_MODULAR 8397548

G01M(2) FRONT_CHASSIS_MODULAR 8397548

IC2CH CHASS_INTERFACE 8076673

IC2CH CHASSIS_OVERLAY 8076674

LCIN_plug INVERTER_CABLE 8397340

LCIN_socket INVERTER_CABLE 8397341

LKDL MAIN_CAB_MODULAR 8397342

LKDL DOOR-L 25098594

LKDR MAIN_CAB_MODULAR 8397348

LKDR DOOR-R 8397349

MCAD AIR_DRYER_JUMPER 3972413

MCAD MAIN_CAB_MODULAR 3179569

MCCB MAIN_CAB_MODULAR 8397340

MCCB CB_JUMPER 8397341

MCCS_plug COOLER_SEAT_EXTENSION 20367822

MCCS_socket COOLER_SEAT_EXTENSION 3987478

MCDL2 MAIN_CAB_MODULAR 8397422

MCDL2 DOOR-L 8397416

MCDL3 DOOR-L 8397422

MCDL3 MAIN_CAB_MODULAR 8397416

MCDL4 MAIN_CAB_MODULAR 8397340

MCDL4 DOOR-L 8397341

MCDR1 DOOR-R 8397342

MCDR1 MAIN_CAB_MODULAR 25098594

MCDR2 DOOR-R 8397422

MCDR2 MAIN_CAB_MODULAR 8397416

MCDR3 MAIN_CAB_MODULAR 8397678

MCDR3 DOOR-R 8397681

MCFC FRONT_CHASSIS_MODULAR 21470537

MCFC MAIN_CAB_MODULAR 21470535

MCFCOPT FRONT_CHASSIS_MODULAR 22082343

MCFCOPT MAIN_CAB_MODULAR 22082346

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 129: WIRING DIAGRAM INDEX - class8truckparts.com

INLINES

INLINE HARNESS PN

MCMJ1 MIRROR_JUMPER 20735002

MCMJ1 MAIN_CAB_MODULAR 20735004

MCMJ2 MIRROR_JUMPER 20735002

MCMJ2 MAIN_CAB_MODULAR 20735004

MCML1 MIRROR_TURN_SIGNAL 8397340

MCML1 SIDE_REPEATER_JUMPER 8397341

MCML2 MAIN_CAB 8397340

MCML2 MIRROR_TURN_SIGNAL 8397341

MCOF1 OVERHEAD_FRONT 20742808

MCOF1 MAIN_CAB_MODULAR 20742810

MCOF2 OVERHEAD_FRONT 982165

MCOF2 MAIN_CAB_MODULAR 20377693

MCQS1_plug QUALCOMM_SPEAK_SWT 20367821

MCQS1_socket QUALCOMM_SPEAK_SWT 20383169

MCQS2 MAIN_CAB_MODULAR 8075754

MCQS2 QUALCOMM_SPEAK_SWT 8075755

MCRM MAIN_CAB_MODULAR 8075754

MCRM ROOF_METHANE_OVERLAY 8075755

MCRMO MAIN_CAB_MODULAR 982165

MCRMO ROOF_METHANE_OVERLAY 20377693

MCRS MAIN_CAB_MODULAR 8397340

MCRS OVERHEAD_FRONT 8397341

MCRSO ROOF_SIGN_OVERLAY 21159941

MCRSO MAIN_CAB_MODULAR 21159940

MCRT MAIN_CAB_MODULAR 8081486

MCRT SEAT_SRS 8081562

MCRWJ SLEEPER 8397342

MCRWJ REAR_WALL_JUMPER 25098594

MCSEM2_(1) *opt* 20429802

MCSEM2_(3) *opt* 20429804

MCSL1 MAIN_CAB_MODULAR 8397342

MCSL1 SLEEPER 8397343

MCSL2 MAIN_CAB_MODULAR 20824322

MCSL2 SLEEPER 20824324

MCSL3 MAIN_CAB_MODULAR 8397422

MCSL3 SLEEPER 8397416

MCSL4 SLEEPER 21023970

MCSL4 MAIN_CAB_MODULAR 25188109

MCSL5 MAIN_CAB_MODULAR 8397342

MCSL5 SLEEPER 8397343

MCSR1 MAIN_CAB_MODULAR 8397340

MCSR1 SIDE_REPEATER_JUMPER 8397341

MCSR2 MAIN_CAB_MODULAR 8397340

MCSR2 SIDE_REPEATER_JUMPER 8397341

MCST1 SEAT 8081486

MCST1 MAIN_CAB_MODULAR 8081562

MCST2 MAIN_CAB_MODULAR 20824322

MCST2 SEAT 20824324

MCST3 MAIN_CAB_MODULAR 20824322

MCST3 SEAT 20824324

INLINE HARNESS PN

MCTR1 TRANSMISSION 20449796

MCTR1 MAIN_CAB_MODULAR 20449794

MCTR2 MAIN_CAB_MODULAR 20734993

MCTR2 TRANSMISSION 20734995

MCTR3 MAIN_CAB_MODULAR 20734993

MCTR3 TRANSMISSION 20734995

MCTR4 MAIN_CAB_MODULAR 20734993

MCTR4 TRANSMISSION 20734995

MCTR5 TRANSMISSION 20734996

MCTR5 MAIN_CAB_MODULAR 20449814

MCTR6 MAIN_CAB_MODULAR 8397672

MCTR6 TRANSMISSION 8397671

OBRW REAR_WALL_LAMPS 8397348

OBRW OVERHEAD_BUNK 8397349

OBRW2 TABLE_LAMP 8397348

OBRW2 OVERHEAD_BUNK 8397349

OBTBJ OVERHEAD_BUNK 8397348

OBTBJ TABLE_LAMP_JUMPER 8397349

OCPEN2 OCP_JUMPER 8076673

OCPEN2 ENGINE 8076674

OCPFC FRONT_CHASSIS_MODULAR 8076673

OCPFC OCP_JUMPER 8076674

OFRFJ ROOF_SIGN_JUMPER 8397678

OFRFJ ROOF_SIGN_OVERLAY 8397681

OFSL OVERHEAD_FRONT 8397422

OFSL SLEEPER 8397416

OFSV OVERHEAD_FRONT 3187782

OFSV(2) SUNVISOR_JUMPER 3187784

OFSV2 SUNVISOR 3187782

OFSV2 SUNVISOR_JUMPER 3187784

OFSV3 SUNVISOR_JUMPER 3187782

OFSV3 SUNVISOR 3187784

OLHW MAIN_CAB_MODULAR 25023589

OLHW HEATED_WINDSHIELD 25078072

OPT1587 MAIN_CAB_MODULAR 8397678

OPT1587 UNUSED 8397681

PLSPO OVERHEAD_SNOWPLOW 3186493

PLSPO MAIN_CAB_MODULAR 20378994

PSOF OVERHEAD_FRONT 3186493

PSOF MAIN_CAB_MODULAR 20378994

PSOF2 MAIN_CAB_MODULAR 8397422

PSOF2 OVERHEAD_FRONT 8397416

RADLR REAR_AXLE_JUMPER 8397672

RADLR DIFF_LOCK_JUMPER 8397671

RFJRF ROOF_SIGN_JUMPER 8397672

RFJRF ROOF_SIGN 8397671

ROMJ METHANE_JUMPER 8081486

ROMJ ROOF_METHANE_OVERLAY 8081562

RSCB OVERHEAD_FRONT 8397340

RSCB CB_JUMPER 8397341

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 130: WIRING DIAGRAM INDEX - class8truckparts.com

INLINES

INLINE HARNESS PN

RWBOC REAR_WALL 8397340

RWBOC BACK_OF_CAB 8397341

RWJRW REAR_WALL 8397342

RWJRW REAR_WALL_JUMPER 25098594

SEMAAS SEM_RADIO_TROUGH 978305

SEMAAS AUX_AUDIO_SLEEPER 981853

SEMAUX SEM_RADIO_DASH 978305

SEMAUX SEM_RADIO_TROUGH 981853

SLBOC SLEEPER 8397340

SLBOC BACK_OF_CAB 8397341

SLBOCL WORK_LAMPS 8397678

SLBOCL BACK_OF_CAB 8397681

SLC02 CHASSIS_OVERLAY 21729044

SLC02 SLEEPER 21729035

SLCC SLEEPER 21023970

SLCC CLIMATE_CONTROL 25188109

SLCD SLEEPER 992379

SLCD CONDENSER 21109928

SLCO CHASSIS_OVERLAY 21729046

SLCO SLEEPER 21729037

SLCO1 CHASSIS_OVERLAY 8397385

SLCO1 SLEEPER 8397383

SLECM:A SLEEPER 22040863

SLECM:A LECM_JUMPER 22040862

SLECM:B SLEEPER 21401238

SLECM:B LECM_JUMPER 21401216

SLECM:C SLEEPER 22040864

SLECM:C LECM_JUMPER 22040861

SLG04 INVERTER_CABLE 8397340

SLG04 SLEEPER 8397341

SLOB SLEEPER 20378994

SLOB OVERHEAD_BUNK 3186493

SLRH SLEEPER 8075754

SLRH REAR_WALL_HEADER 8075755

SLRS SPEAKER 8397342

SLRS SLEEPER 25098594

SLRW SLEEPER 8397348

SLRW REAR_WALL 8397349

INLINE HARNESS PN

SLVA REAR_WALL_VALANCE 8397348

SLVA SLEEPER 8397349

SPJTL SOLENOID_PACK 20388011

SPJTL SOLENOID_PACK_JUMPER 20388115

SPJTL1 SOLENOID_PACK 20388011

SPJTL1 SOLENOID_PACK_JUMPER 20388115

TABS6_CH ELECTRONIC_SUSP 8397314

TABS6_CH FRONT_CHASSIS_MODULAR 8397316

TCEXT.A1_plug TRAILER_CABLE 20367821

TCEXT.A1_socket TRAILER_CABLE 20383169

TCEXT.A2_plug TRAILER_CABLE 25163921

TCEXT.A3_plug TRAILER_CABLE 20500799

TCEXT.A3_socket TRAILER_CABLE 20500793

TCEXT2.A1 UNUSED 21192662

TCEXT2.A1 TRAILER_CABLE 21192665

TCEXT2.A2 UNUSED 8061092

TCEXT2.A2 TRAILER_CABLE 8061093

TCEXT2.A3 UNUSED 20500799

TCEXT2.A3 TRAILER_CABLE 20500793

TCEXT3.A1 UNUSED 21192662

TCEXT3.A1 TRAILER_CABLE 21192665

TCEXT3.A2 UNUSED 8061092

TCEXT3.A2 TRAILER_CABLE 8061093

TCEXT3.A3 UNUSED 20500799

TCEXT3.A3 TRAILER_CABLE 20500793

TETL TAILLAMP_EXTENSION 8397314

TETL TAIL_LAMP 8397316

THSW OCP_JUMPER 8057650

TPMS_EXT N/A 874404

TPMS_EXT FRONT_CHASSIS_TIRE_JUMPER 874405

X01B_B_plug POWER_CABLES 25028824

X01C_B_plug FUSIBLE_LINK 20989336

X01F_B_plug POWER_CABLES 20989336

X02G_plug ENGINE_GROUND 21494653

X02H_plug ENGINE_GROUND 21494653

X03H FRONT_CHASSIS_MODULAR 20462427

X04B FRONT_CHASSIS_MODULAR 8397661

X41_LVD MAIN_CAB_MODULAR 20458720

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 131: WIRING DIAGRAM INDEX - class8truckparts.com

FUSES AND CIRCUIT BREAKERS

FUSE DESCRIPTION PAGE

F01 () RH WINDOW/ MIRR. AB 4 D

F01 () RH WINDOW/ MIRR. IC 3 A

F02 () HVAC AB 4 D

F02 () HVAC HA 0 A

F03 () HEATED SEATS AB 4 D

F03 () HEATED SEATS IR 2 A

F04 () RADIO AB 3 D

F04 () RADIO KE 1 A

F04 () RADIO KF 2 A

F04 () RADIO KG 1 A

F04 () RADIO KL 1 A

F04 () RADIO KM 2 A

F04 () RADIO KN 1 A

F05 () LECM4 AA 0 C

F05 () LECM4 HB 3 A

F06 () RH SLEEPER SOCKETS AA 0 C

F06 () RH SLEEPER SOCKETS IG 2 A

F07 () LH SLEEPER SOCKETS AA 0 C

F07 () LH SLEEPER SOCKETS IG 3 A

F08 () AUX SW 1 & 2 / BRIGHTWORK AA 1 C

F08 () AUX SW 1 & 2 / BRIGHTWORK NA 1 A

F09 () USB CHARGE PORTS AA 1 C

F09 () USB CHARGE PORTS IG 4 A

F10 () CUST. LVD2 AA 1 C

F10 () CUST. LVD2 AQ 3 A

F11 () OPEN AB 3 D

F12 () DASH SOCKETS AB 3 D

F12 () DASH SOCKETS IG 0 A

F13 () LH WINDOW/ MIRR. AB 3 D

F13 () LH WINDOW/ MIRR. IC 1 A

F14 () OPEN AB 4 D

F15 () LECM1 AA 1 C

F15 () LECM1 HB 2 A

F16 () O-H SOCKET AA 2 C

F16 () O-H SOCKET IG 1 A

F17 () AUX . SW ES 3 & 4 AA 2 C

F17 () AUX . SW ES 3 & 4 NA 3 A

F18 () LECM HVAC FAN AA 2 C

F18 () LECM HVAC FAN HB 3 A

F19 () ROOF SIGN/ BBM AA 2 C

F19 () ROOF SIGN/ BBM BH 0 A

F19 () ROOF SIGN/ BBM GC 1 B

F20 () HORN AA 0 A

F20 () HORN GQ 1 A

F21 () QUAL COMM AB 3 B

F21 () QUAL COMM BE 3 B

F22 () CB POWER STUDS AA 3 C

F22 () CB POWER STUDS IG 1 A

F23 () CUST. IGN3 AB 0 C

F23 () CUST. IGN3 AQ 4 A

FUSE DESCRIPTION PAGE

F24 () P.S. SEAT SUSPENSION AA 3 C

F24 () P.S. SEAT SUSPENSION IS 2 B

F25 () DCP TGW AB 3 D

F26 () DOME/ DOOR INT LAMPS AA 3 C

F26 () DOME/ DOOR INT LAMPS IA 1 A

F26 () DOME/ DOOR INT LAMPS IH 4 A

F27 () LCM3 AA 0 A

F27 () LCM3 GB 2 A

F28 () CUST. LVD1 AA 3 C

F28 () CUST. LVD1 AQ 3 A

F29 () EFRC AA 2 D

F29 () EFRC AC 2 A

F30 () ULTRA SHIFT AB 3 B

F30 () ULTRA SHIFT DB 3 B

F30 () ULTRA SHIFT DC 3 B

F31 () CUMMINS IGN 1 AB 3 B

F31 () CUMMINS IGN 1 BY 1 B

F31 () CUMMINS IGN 1 CL 0 B

F31 () CUMMINS IGN 1 CN 2 C

F32 () CUST. IGN1 AB 1 C

F32 () CUST. IGN1 AQ 4 A

F33 () AIR SOL/SW AB 2 C

F33 () AIR SOL/SW BA 4 A

F33 () AIR SOL/SW FC 1 A

F33 () AIR SOL/SW FD 2 A

F33 () AIR SOL/SW FF 1 A

F34 () OPEN AB 0 C

F35 () BB IGN-X AB 3 C

F35 () BB IGN-X BH 0 A

F35_2_767 () Fusible Link AL 2 B

F36 () MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE AB 1 C

F36 () MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE BE 2 A

F36 () MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE BF 2 A

F36 () MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE BJ 1 A

F37 () FUME DETECTOR AB 2 C

F37 () FUME DETECTOR CM 0 A

F38 () LECM / AUX AC AB 2 C

F38 () LECM / AUX AC HB 3 A

F38 () LECM / AUX AC IS 1 B

F39 () OPEN VDS AA 2 D

F39 () OPEN VDS FH 1 A

F40 () LCP.LCM/ CLU AA 2 D

F40 () LCP.LCM/ CLU GA 1 A

F41 () ABS AA 0 A

F41 () ABS EC 2 A

F42 () DISPLAY OPEN TTU AA 0 A

F42 () DISPLAY OPEN TTU BF 1 A

F43 () LECM2 AA 0 A

F43 () LECM2 HB 2 A

F44 () KEY SW. AA 1 A

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 132: WIRING DIAGRAM INDEX - class8truckparts.com

FUSES AND CIRCUIT BREAKERS

FUSE DESCRIPTION PAGE

F44 () KEY SW. AQ 1 A

F45 () IC OPEN AB 3 B

F46 () BB IGN/ CAMERA PREP AB 0 C

F46 () BB IGN/ CAMERA PREP BH 1 A

F47 () BB IGN-Y AB 3 C

F47 () BB IGN-Y BH 1 A

F48 () HEATED WINDSHIELD AB 1 C

F48 () HEATED WINDSHIELD IB 2 A

F49 () REVERSE LAMPS/ LIFT AXLES AB 2 C

F49 () REVERSE LAMPS/ LIFT AXLES GK 1 A

F50 () I-SHIFT TECU AA 2 B

F50 () I-SHIFT TECU DA 0 B

F51 () I-SHIFT GECU AA 2 B

F51 () I-SHIFT GECU DA 1 B

F52 () IC AA 1 A

F52 () IC BA 0 A

F53 () BBM BBM/ IC AB 1 B

F53 () BBM BBM/ IC AG 0 B

F53 () BBM BBM/ IC BA 0 A

F54 () TRANS AB 1 B

F54 () TRANS DA 1 A

F54 () TRANS DF 1 A

F55 () OPEN AA 2 D

F56 () BENDIX FUSION AA 2 D

F56 () BENDIX FUSION JG 0 B

F57 () SNOW PLOW LAMPS LH AA 3 D

F57 () SNOW PLOW LAMPS LH GI 2 A

F58 () SNOW PLOW LAMPS RH AA 3 D

F58 () SNOW PLOW LAMPS RH GI 1 A

F59 () SEAT SRS AA 3 D

F59 () SEAT SRS JH 1 A

F60 () HVAC FAN AA 1 A

F60 () HVAC FAN HA 0 A

F61 () LVD SENS/ VENDOR TTU AA 1 A

F61 () LVD SENS/ VENDOR TTU BE 2 A

F61 () LVD SENS/ VENDOR TTU BF 1 A

F62 () OPEN AB 0 C

F63 () CUST. IGN2 AB 0 C

F63 () CUST. IGN2 AQ 4 A

F64 () OPEN AB 1 C

F65 () PTO AB 1 C

F66 () I-SHIFT AA 2 A

F66 () I-SHIFT DA 0 A

F67 () PCC AA 2 A

F67 () PCC BY 1 B

F68 () RADIO AA 2 A

F68 () RADIO KE 1 A

F68 () RADIO KF 2 A

F68 () RADIO KG 1 A

F68 () RADIO KL 1 A

FUSE DESCRIPTION PAGE

F68 () RADIO KM 2 A

F68 () RADIO KN 1 A

F69 () VECU/ENG BRK SW AB 1 B

F69 () VECU/ENG BRK SW AG 0 B

F70 () OPEN PTO AB 1 B

F70 () OPEN PTO BM 1 A

F70 () OPEN PTO DP 2 A

F71 () OPEN AA 2 A

F72 () SRS AA 3 D

F72 () SRS JA 1 A

F73 () ACC / SIDE SENSE ECS AA 3 D

F73 () ACC / SIDE SENSE ECS EB 3 A

F73 () ACC / SIDE SENSE ECS EH 3 A

F73 () ACC / SIDE SENSE ECS JE 1 A

F74 () IGN TABS6 AA 4 D

F74 () IGN TABS6 EE 1 A

F75 () WIPER AA 4 D

F75 () WIPER GP 0 A

F76 () DS SEAT SUSPENSION AA 2 A

F76 () DS SEAT SUSPENSION IS 0 B

F77 () BENDIX FUSION AA 3 A

F77 () BENDIX FUSION JG 0 A

F78 () LCM2 AA 3 A

F78 () LCM2 GB 2 B

F79 () LCM4 AA 3 A

F79 () LCM4 GB 2 B

F80 () DIAGNOSTIC CONN AA 3 A

F80 () DIAGNOSTIC CONN XB 2 A

F81 () LCM1 AA 3 A

F81 () LCM1 GB 2 A

F82 () LCM6 AA 3 A

F82 () LCM6 GB 2 A

F83 () LCM5 AA 4 A

F83 () LCM5 GB 2 B

F84 () POWER DOOR LOCKS AA 4 A

F84 () POWER DOOR LOCKS IF 2 A

F85 () TGW AA 4 A

F85 () TGW BJ 1 A

F86 () ECS/ BEACON LAMPS AA 4 A

F86 () ECS/ BEACON LAMPS EB 4 A

F86 () ECS/ BEACON LAMPS EH 4 A

F86 () ECS/ BEACON LAMPS GJ 1 A

F87 () CUST. BAT1 AA 4 A

F87 () CUST. BAT1 AQ 3 A

FB8 () FUSE REMOTE SENSE ALT. AM 0 E

FB08 () FUSE METHANE DETECTION L.H. BBOX CM 4 B

FB09 () FUSE INVERTER HI 1 B

FE1 () TRAILER STOP RELAY AC 0 B

FE1 () TRAILER STOP RELAY MA 1 A

FE2 () RELAY TRAILER CLEARANCE AC 1 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 133: WIRING DIAGRAM INDEX - class8truckparts.com

FUSES AND CIRCUIT BREAKERS

FUSE DESCRIPTION PAGE

FE2 () RELAY TRAILER CLEARANCE MA 1 A

FE3 () RELAY TRAILER MARKER AC 1 B

FE3 () RELAY TRAILER MARKER MA 2 A

FE4 () EMS MAIN VOLVO/ CUMMINS AC 1 C

FE4 () EMS MAIN VOLVO/ CUMMINS AG 2 B

FE5 () ACM EMS AC 2 C

FE5 () ACM EMS AG 3 A

FE5 () ACM EMS BP 2 A

FE6 () VECU/ WATER IN FUEL SW/ ENG. BRAKE AC 2 C

FE7 () OPEN AC 2 C

FE8 () EMS COM 1 AC 2 C

FE8 () EMS COM 1 AG 3 A

FE9 () EMS COMP 2 AC 3 C

FE9 () EMS COMP 2 AG 4 A

FE10 () TRAILER AUX/ABS AC 3 C

FE10 () TRAILER AUX/ABS MA 3 A

FE11 () ABS IGN AC 3 C

FE11 () ABS IGN EC 2 A

FE12 () FUEL HEAT AC 3 C

FE12 () FUEL HEAT CE 2 A

FE13 () AIR DRYER AC 3 C

FE13 () AIR DRYER FA 2 A

FE14 () TPM AC 4 C

FE15 () LNG FAN AC 4 C

FE16 () FAN FUEL COOLER AC 4 C

FUSE DESCRIPTION PAGE

FE17 () BRK CES/ CES/TABS6 LNG/ SPARE SPARE/ SRVC AD 2 D

FE17 () BRK CES/ CES/TABS6 LNG/ SPARE SPARE/ SRVC CP 3 A

FE18 () CUMMINS EXPORT ISX ISX-G ISX/ AD 0 B

FE19 () AUTO TRANS: ALLISON/ EATON AD 1 B

FE19 () AUTO TRANS: ALLISON/ EATON DB 3 B

FE19 () AUTO TRANS: ALLISON/ EATON DC 2 A

FE19 () AUTO TRANS: ALLISON/ EATON DF 0 A

FE20 () TRAILER LEFT TURN AD 1 B

FE20 () TRAILER LEFT TURN MA 3 B

FE21 () TRAILER RIGHT TURN AD 1 B

FE21 () TRAILER RIGHT TURN MA 3 B

FE22 () EATON ENDURANT SPARE TRANS. AD 1 B

FE22 () EATON ENDURANT SPARE TRANS. DC 2 A

FE23 () SPARE AD 2 B

FE24 () SPARE VDS AD 2 B

FE24 () SPARE VDS FH 0 B

FE25 () UREA HEATED LINES AD 0 B

FE25 () UREA HEATED LINES CP 1 A

FM08A () TRUCK BATT TO BATT MONITOR FUSE HJ 4 D

FM08A () TRUCK BATT TO BATT MONITOR FUSE HL 4 D

FT01 () FUSE ACM CG 0 B

FT02 () Fuse Clutch Power DB 0 D

FT03 () FUSE DISCONNECT SOLENOID AM 2 E

FT04 () FUSE DISCONNECT SWITCH AM 2 E

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 134: WIRING DIAGRAM INDEX - class8truckparts.com

GROUNDS

NAME PAGE

F35_2_767 AL 2 B

SKX03F_C AE 3 C

SKX03F_C BM 1 E

SKX03F_C BY 2 C

SKX03F_C CH 2 D

SKX03F_C DP 2 D

NAME PAGE

SKX03F_C EB 3 D

SKX03F_C EH 3 D

SKX03F_C FB 0 D

SKX03F_C GA 3 A

SKX03F_C GJ 2 D

SKX03F_C GK 0 C

NAME PAGE

SKX03F_C IG 1 D

SKX03F_C IR 1 E

SKX03F_C JH 1 B

SKX03F_C NA 2 D

X03E EC 4 D

X18 AE 1 E

NAME PAGE

X18 AL 0 B

X18 AN 0 C

X18 HJ 3 E

X18 HL 3 E

X90 AL 4 A

X91 AL 4 B

NAME PAGE

X92 AL 4 D

X93 AL 2 E

X94 AL 1 E

X95 AL 0 E

X137A KE 2 C

X137A KF 4 C

NAME PAGE

X137A KG 3 D

X137A KL 3 D

X137A KM 4 C

X137B BE 2 E

X137B BF 3 B

X137B BJ 1 D

NAME PAGE

X201A JA 3 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 135: WIRING DIAGRAM INDEX - class8truckparts.com

RELAYS

RELAY DESCRIPTION PAGE

RLY01 ACCESSORY POWER AB 4 B

RLY01 ACCESSORY POWER AQ 1 D

RLY02 RADIO WAKE AB 3 D

RLY02 RADIO WAKE KE 0 B

RLY02 RADIO WAKE KF 1 B

RLY02 RADIO WAKE KG 0 B

RLY02 RADIO WAKE KL 0 B

RLY02 RADIO WAKE KM 2 B

RLY02 RADIO WAKE KN 0 B

RLY03 ROOF MARKER AA 0 D

RLY03 ROOF MARKER GC 1 B

RLY04 VENDOR START ENABLE AB 0 D

RLY04 VENDOR START ENABLE CL 1 B

RLY05 OPEN AB 0 E

RLY06 OPEN AB 0 E

RLY07 SNOW PLOW RH AB 2 A

RLY07 SNOW PLOW RH GI 1 C

RLY08 SNOW PLOW LH AB 2 A

RLY08 SNOW PLOW LH GI 2 C

RLY09 DOME/DOOR LAMPS AA 1 D

RLY09 DOME/DOOR LAMPS IA 2 B

RLY10 RELAY, CITY HORN AA 0 B

RELAY DESCRIPTION PAGE

RLY10 RELAY, CITY HORN GQ 1 C

RLY11 START ENABLE AB 2 B

RLY11 START ENABLE AK 1 D

RLY11 START ENABLE DC 3 B

RLY12 OPEN REMOTE START AB 1 D

RLY12 OPEN REMOTE START BM 5 A

RLY13 SNOW PLOW LCM INPUT AB 3 A

RLY13 SNOW PLOW LCM INPUT GI 3 C

RLY14 LIFT AXLE/ REVERSE SIGNAL AB 2 C

RLY14 LIFT AXLE/ REVERSE SIGNAL FB 3 A

RLY14 LIFT AXLE/ REVERSE SIGNAL FE 1 A

RLY14 LIFT AXLE/ REVERSE SIGNAL GK 1 B

RLY15 ALLISON BODYBUILDER AB 2 B

RLY15 ALLISON BODYBUILDER AH 1 B

RLY15 ALLISON BODYBUILDER DF 3 B

RLY16 ALLISON BODYBUILDER AA 3 B

RLY16 ALLISON BODYBUILDER DF 4 B

RLY17 POWER IGNITION 1 AB 0 B

RLY17 POWER IGNITION 1 AQ 0 D

RLY18 I-SHIFT PWR. AA 2 B

RLY18 I-SHIFT PWR. DA 1 B

RLY19 EMS2 AB 1 A

RELAY DESCRIPTION PAGE

RLY19 EMS2 AG 1 B

RLY20 IGN+ AA 4 C

RLY20 IGN+ AQ 1 C

RLY21 PTO AB 1 D

RLY21 PTO DP 1 B

RLY22 ECS POWER AA 4 B

RLY22 ECS POWER EB 4 B

RLY22 ECS POWER EH 4 B

RLY23 INTERMITTENT WIPER AA 3 E

RLY23 INTERMITTENT WIPER GP 1 B

RLY24 INTERMITTENT WIPER AA 4 E

RLY24 INTERMITTENT WIPER GP 0 B

RLY25 REMOTE THROTTLE DEC AB 2 E

RLY25 REMOTE THROTTLE DEC AH 3 B

RLY26 REMOTE THROTTLE INC AB 1 E

RLY26 REMOTE THROTTLE INC AH 2 B

RLY41 RELAY, PARK BRAKE HB 4 D

RLY41 RELAY, PARK BRAKE HK 5 D

RLYER5 RELAY, METHANE DETECT CM 0 C

RLYER6 RELAY METHANE DETECTOR CM 0 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 136: WIRING DIAGRAM INDEX - class8truckparts.com

SPLICES

SPLICE PAGE

SP35A1 (S) DB 3 C

SPAD1A1 (T) ED 3 D

SPAD1A2 (S) ED 3 D

SPAD4A1 (T) ED 2 B

SPAD4A2 (S) ED 2 C

SPAD5A1 (S) ED 3 C

SPAD7A1 (S) ED 1 C

SPAD8A1 (S) ED 1 C

SPAD10A1 (S) ED 1 C

SPAD11A1 (S) ED 1 C

SPAUXBL (S) MC 1 C

SPB3A5 (S) GD 0 B

SPC1A17 (T) AH 1 D

SPC03C1 (T) IC 1 B

SPC13A1 (T) IF 1 B

SPC14A1 (T) IC 4 A

SPC15JA3 (S) AF 0 B

SPCA4A1 (T) DP 2 C

SPCA11A1 (T) IF 1 B

SPCB5A1 (T) AH 2 C

SPCB11A1 (T) AH 3 C

SPCB11B5 ( ) FF 2 E

SPCB19A1 (T) AI 3 B

SPCB30 ( ) AI 0 A

SPCBV04A (S) CM 0 D

SPCBV04B (S) CM 0 C

SPCBV06A (S) IA 4 B

SPCBV06B (S) IA 4 B

SPCBV07A (S) IA 4 B

SPCBV07B (S) IA 4 B

SPCLRSB (S) MC 1 B

SPD4A3 (S) GD 4 C

SPD8A1 (T) IA 0 C

SPD8A7 (T) IA 0 D

SPD8A16 (S) IA 4 B

SPDA10A1 ( ) JA 2 C

SPDL1H (S) XF 1 A

SPDL1H (S) XI 0 B

SPDL1H5 (S) XF 1 D

SPDL1H5 (S) XG 1 D

SPDL1H5 (S) XH 0 C

SPDL1H5 (S) XI 3 B

SPDL1H6 (S) XH 1 B

SPDL1H8 (S) XG 2 B

SPDL1H9 (S) XF 3 D

SPDL1H9 (S) XG 1 D

SPDL1H9 (S) XH 1 C

SPDL1H9 (S) XI 4 B

SPDL1H10 (S) XI 1 B

SPDL1HB1 (S) XC 1 C

SPLICE PAGE

SPDL1HB2 (S) XC 1 C

SPDL1HB3 (S) XC 2 C

SPDL1HB4 (S) JG 2 D

SPDL1HB5 (S) JG 2 D

SPDL1HB6 (S) XC 2 C

SPDL1HB7 (S) XC 2 C

SPDL1HB8 (S) XC 3 C

SPDL1HB9 (S) XC 3 C

SPDL1HB10 (S) XC 3 C

SPDL1HB11 (S) XC 3 B

SPDL1HB12 (S) XC 4 C

SPDL1HB13 (S) XC 4 C

SPDL1HB14 (S) XC 4 C

SPDL1HB15 (S) XC 4 C

SPDL1HB16 (S) XC 5 C

SPDL1HB31 ( ) XC 3 C

SPDL1HB32 ( ) XC 3 C

SPDL1L (S) XF 1 A

SPDL1L (S) XI 0 A

SPDL1L5 (S) XF 1 D

SPDL1L5 (S) XG 0 C

SPDL1L5 (S) XH 0 C

SPDL1L5 (S) XI 2 B

SPDL1L6 (S) XH 1 A

SPDL1L8 (S) XG 2 A

SPDL1L9 (S) XF 3 D

SPDL1L9 (S) XG 1 C

SPDL1L9 (S) XH 1 C

SPDL1L9 (S) XI 4 B

SPDL1L10 (S) XI 1 A

SPDL1LB1 (S) XC 1 C

SPDL1LB2 (S) XC 1 C

SPDL1LB3 (S) XC 2 C

SPDL1LB4 (S) JG 2 D

SPDL1LB5 (S) JG 3 D

SPDL1LB6 (S) XC 2 C

SPDL1LB7 (S) XC 2 C

SPDL1LB8 (S) XC 3 C

SPDL1LB9 (S) XC 3 C

SPDL1LB10 (S) XC 3 C

SPDL1LB11 (S) XC 3 D

SPDL1LB12 (S) XC 4 C

SPDL1LB13 (S) XC 4 C

SPDL1LB14 (S) XC 4 C

SPDL1LB15 (S) XC 4 C

SPDL1LB16 (S) XC 5 C

SPDL1LB31 ( ) XC 3 C

SPDL1LB32 ( ) XC 3 C

SPDL2H1 (S) XA 0 D

SPDL2H6 (S) XA 1 D

SPLICE PAGE

SPDL2H8 (S) DF 1 D

SPDL2H9 (S) DF 1 D

SPDL2H13 (S) XA 3 D

SPDL2H14 (S) XA 3 C

SPDL2H15 (S) XA 3 D

SPDL2H16 (S) XA 4 D

SPDL2HB8 (S) XA 1 D

SPDL2HB9 (S) XA 4 C

SPDL2HB10 (S) XA 2 D

SPDL2HB11 (S) XA 2 C

SPDL2HB14 ( ) XA 2 D

SPDL2HB16 ( ) XA 2 C

SPDL2L1 (S) XA 0 D

SPDL2L6 (S) XA 1 D

SPDL2L8 (S) DF 1 D

SPDL2L9 (S) DF 1 D

SPDL2L13 (S) XA 3 D

SPDL2L14 (S) XA 3 C

SPDL2L15 (S) XA 3 D

SPDL2L16 (S) XA 4 D

SPDL2LB8 (S) XA 1 D

SPDL2LB9 (S) XA 4 C

SPDL2LB10 (S) XA 2 D

SPDL2LB11 (S) XA 2 C

SPDL2LB14 ( ) XA 2 D

SPDL2LB16 ( ) XA 2 C

SPDL3HB1 (S) BA 1 B

SPDL3HB2 (S) BA 1 B

SPDL3LB1 (S) BA 1 B

SPDL3LB2 (S) BA 1 B

SPDL3LB16 (S) HB 4 B

SPDL3LB16 (S) HF 4 B

SPDL3LB16_A (S) HG 5 B

SPDL3LB16_A (S) HK 5 B

SPDL5HB1 (S) BF 2 B

SPDL5LB1 (S) BF 2 B

SPDL7H1 (S) CG 1 B

SPDL7H3 (S) CP 3 B

SPDL7L1 (S) CG 1 B

SPDL7L3 (S) CP 3 B

SPDL10HB1 (S) XB 1 D

SPDL10HB2 (S) XM 1 A

SPDL10HB6 ( ) XM 1 D

SPDL10LB1 (S) XB 2 D

SPDL10LB2 (S) XM 1 B

SPDL10LB6 ( ) XM 1 D

SPDL17H1 ( ) FH 2 B

SPDL17H2 ( ) FH 2 D

SPDL17L1 ( ) FH 2 B

SPDL17L2 ( ) FH 2 C

SPLICE PAGE

SPDLA186AEA1 (S) HJ 1 C

SPDLA186EA1 (S) HL 2 C

SPDLA186FA1 (S) HL 2 C

SPDLA186HAF (S) HJ 1 C

SPEC3 (S) CP 1 C

SPEC8 (S) CN 1 D

SPEC32 (S) CN 1 D

SPEC38 (S) CP 1 C

SPEC39 (S) CP 2 C

SPEC40 (S) CP 1 C

SPEC54 (S) CN 2 D

SPEC62A (S) CN 3 C

SPEC84A (S) CP 1 D

SPEC84A2 (S) CP 1 D

SPECFA1 (S) CL 1 D

SPECHA1 (S) CL 1 D

SPEMA32A1 (S) CG 4 D

SPEMA49A (S) CG 1 B

SPEMA54A1 (S) CG 1 D

SPEMA59A1 (S) CG 3 D

SPEMA62A2 (S) CG 2 D

SPF03A1 (T) IR 2 C

SPF06A1 (NS) IG 2 C

SPF07A1 (NS) IG 3 B

SPF08A1 (T) NA 1 B

SPF08A2 (S) IH 0 C

SPF08A3 (S) IH 0 C

SPF08A4 (T) CM 1 B

SPF14C1 ( ) GJ 1 C

SPF17A1 (T) NA 3 B

SPF19A2/SPF55B2 ( ) GC 0 C

SPF26A1A (T) IA 2 D

SPF26B1 (T) IA 1 B

SPF26C1 (T) IA 0 B

SPF26C4 (T) IA 1 B

SPF26C5 (T) IA 1 C

SPF26C5A1 (T) IA 0 B

SPF26C6 (T) IA 1 D

SPF31B1 ( ) FF 2 C

SPF37A1 (T) CM 0 B

SPF38A3 (T) IS 1 B

SPF39A1 ( ) FH 2 B

SPF40A1 (T) GA 1 B

SPF44A1 (T) AQ 1 B

SPF44A2 (T) AQ 0 B

SPF44B3 (T) AQ 0 B

SPF44B8 (T) XB 4 E

SPF48A1 (T) IB 2 B

SPF49A2 (T) BH 1 B

SPF51A1 (T) DA 1 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 137: WIRING DIAGRAM INDEX - class8truckparts.com

SPLICES

SPLICE PAGE

SPF57A3 (T) GI 2 C

SPF60A1 (NS) HB 3 B

SPF60A1 (NS) HK 4 B

SPF62C1 (S) GK 3 D

SPF65A11 (T) AH 2 D

SPF65A11 (T) BM 1 B

SPF69A2 ( ) DA 3 D

SPF70A (T) BM 2 A

SPF70A (T) DP 2 B

SPF70A1 (T) DP 1 C

SPF73A1 (S) JE 1 C

SPF78V01A (S) IA 2 C

SPF78V01B (S) IA 2 B

SPF80A (T) XB 2 C

SPF80A1 ( ) IG 3 B

SPF81D3 (S) IH 2 C

SPFA2A3 (T) DP 3 B

SPFA11E11 (T) KG 0 C

SPFA11E11 (T) KN 0 C

SPFA225B1 (S) CN 3 C

SPFA225BB1 (S) CL 3 B

SPFA225BC1 (S) CL 3 B

SPFB01C1 ( ) HF 3 C

SPFB01C2 (NS) HD 3 D

SPFB01C2 (NS) HE 2 C

SPFB01C2 (NS) HG 4 B

SPFB02A1 (NS) HD 2 B

SPFB02A1 (NS) HF 2 B

SPFB03A1 (NS) HB 4 C

SPFB07A1 ( ) HF 2 C

SPFB07A5 (NS) HD 4 C

SPFB07B1 (NS) HE 2 B

SPFB07B1 (NS) HF 3 B

SPFB08A1 (S) CM 4 C

SPFB15A1 (T) AG 1 C

SPFC8A1 (T) FB 3 B

SPFD9AB1 (T) IG 0 C

SPFE4A1 (S) AG 2 C

SPFE5A1 (S) BP 2 B

SPFE7A1 (T) BM 2 B

SPFE9A (S) CB 2 B

SPFE11A1 (T) EC 2 B

SPFE12A1 (S) CE 2 C

SPFE13A1 ( ) FA 0 C

SPFE13A2 ( ) FA 1 B

SPFE13A6 ( ) FA 3 C

SPFE17B (S) CP 3 C

SPFE18B (S) CN 1 C

SPFE19A (T) DF 0 C

SPFF4A1 (T) DF 1 C

SPLICE PAGE

SPFFB06 (NS) HJ 1 C

SPFFB06A1 (NS) HL 2 C

SPFM01A1 (T) AQ 2 B

SPFM01B1 ( ) AM 2 A

SPFM01B1 ( ) AQ 2 A

SPFR17A ( ) GP 1 D

SPFR17B ( ) GP 1 D

SPFT01A1 (S) CG 0 B

SPFT02A1 (S) DB 1 C

SPFT02A2 (S) DB 1 C

SPFT02A3 ( ) DB 1 D

SPFT02A4 ( ) DB 1 D

SPFT04A (S) AM 2 D

SPFT04A3 (S) AM 1 C

SPFV03A ( ) AH 2 C

SPFV03B ( ) AH 3 C

SPG02BNEG (S) AE 1 A

SPG02BPOS ( ) AE 1 A

SPGB12A1 (NS) HB 2 C

SPGB12A1 (NS) HK 3 C

SPGNDW (S) MC 0 B

SPHA13A2 (S) BA 3 E

SPHA19AE (S) BP 2 C

SPHB4A1 (T) BA 2 E

SPHC3A1 (T) BA 2 D

SPHC11A2 ( ) BB 1 B

SPHC12A1 (T) GQ 1 C

SPHD2A1 (T) BA 1 D

SPHD13A1 (T) BA 1 D

SPJD019 (T) BA 0 D

SPJD020 (T) BA 0 D

SPJDB06 (T) BA 0 D

SPLB1A1 (T) KG 2 C

SPLB1A1 (T) KN 2 C

SPLB2A1 (T) KG 3 C

SPLB2A1 (T) KN 3 C

SPLB3A (T) KE 1 D

SPLB3A (T) KF 2 C

SPLB3A (T) KG 2 D

SPLB3A (T) KL 1 D

SPLB3A (T) KM 2 D

SPLB3A (T) KN 2 E

SPLB3A1 (T) KF 3 D

SPLB3A1 (T) KM 2 D

SPLB4A (T) KE 1 D

SPLB4A (T) KF 2 C

SPLB4A (T) KG 2 D

SPLB4A (T) KL 2 D

SPLB4A (T) KM 2 D

SPLB4A (T) KN 2 E

SPLICE PAGE

SPLB4A1 (T) KF 3 D

SPLB4A1 (T) KM 3 D

SPLB5A (T) KE 2 D

SPLB5A (T) KF 3 C

SPLB5A (T) KG 1 D

SPLB5A (T) KL 0 D

SPLB5A (T) KM 3 D

SPLB5A (T) KN 1 D

SPLB5A1 (T) KF 3 C

SPLB5A1 (T) KM 4 D

SPLB6A (T) KE 2 D

SPLB6A (T) KF 3 D

SPLB6A (T) KG 1 D

SPLB6A (T) KL 0 D

SPLB6A (T) KM 3 D

SPLB6A (T) KN 1 E

SPLB6A1 (T) KF 3 C

SPLB6A1 (T) KM 4 D

SPLB7A1 (T) KG 2 C

SPLB7A1 (T) KN 2 C

SPLB8A1 (T) KG 2 C

SPLB8A1 (T) KN 2 C

SPLC1A1 (CRIMP SPLICE) BE 2 D

SPLTY (S) MC 1 C

SPMRKBN (S) MC 1 C

SPN58A2 (S) DE 2 D

SPN103A1 (T) DF 2 D

SPN117A1 (T) DF 3 E

SPN123A2 (T) DF 3 D

SPN131A1 (S) DE 1 D

SPNA19A1 ( ) DA 4 D

SPP8AK (NS) HE 4 D

SPPA4B1 (S) MA 3 B

SPPA7A1 (S) GE 1 B

SPPA7A1A1 (S) GE 2 B

SPPA10A3 (S) GF 1 C

SPPA10A5 ( ) GF 3 D

SPPA13A1 ( ) GF 3 D

SPPA17A1 (T) GC 2 C

SPPA17A7 (S) GC 3 C

SPPCAG2 (T) DP 3 B

SPPD1A1 (S) GE 0 B

SPPD1A1A1 (S) GE 2 B

SPPD4A1 (T) GA 2 D

SPPD4A3 (S) GD 3 B

SPPD4A6 (S) GD 4 D

SPPD7A1 ( ) GG 2 C

SPPD7A1 ( ) GH 2 B

SPPD7B1 (T) GG 0 B

SPPD8A1 (T) GB 0 B

SPLICE PAGE

SPPD16B1 (S) MA 3 B

SPPD17A1 ( ) IE 2 B

SPPD18A1 (T) GI 1 C

SPRA7A1 (T) EB 1 D

SPRA7A1 (T) EH 1 D

SPRA11A1 (S) EH 2 D

SPRA17A1 (S) EH 2 D

SPRA30A1 (T) EB 1 C

SPRA30A1 (T) EH 1 C

SPRTGN (S) MC 1 C

SPSTOPRD (S) MC 0 B

SPUGG06F (S) HJ 2 B

SPUGG06F (S) HL 3 B

SPX01 (S) AF 0 C

SPX01_B (S) AL 1 B

SPX01A1 ( ) AN 3 C

SPX01A2 ( ) AN 3 C

SPX01A3_1 (S) CB 1 D

SPX01B1 (S) AE 1 C

SPX01B_2 (S) AN 1 C

SPX01BA1 (S) AE 2 C

SPX01BA1 (S) AN 1 C

SPX01D1_B ( ) AL 1 B

SPX01DA5 (S) GF 1 D

SPX01DA5A1 (S) GF 1 B

SPX01DA7 ( ) GF 3 E

SPX01DA12 ( ) FA 3 D

SPX01DA21 (S) GP 3 C

SPX01DA25 (S) GD 3 E

SPX01FA1 (S) DB 0 C

SPX01FA2 (S) DB 0 D

SPX01FA3 (S) DB 0 D

SPX01FLA1 (S) AL 4 C

SPX01FMA1 (S) AL 2 D

SPX01X90F (S) GD 0 C

SPX01X90F3 (S) GD 3 C

SPX01X90F3 (S) IC 0 E

SPX01X91B (S) GD 1 C

SPX02AA1 (S) CN 4 D

SPX02AA1 (S) HA 0 E

SPX02CA1 (S) HA 1 D

SPX02CA4 ( ) DP 2 E

SPX03BA1 (T) DF 0 C

SPX03D (T) AE 3 D

SPX03D1 (T) AE 3 D

SPX03D2 (T) AE 3 D

SPX03D2 (T) AH 4 D

SPX03D2 (T) BA 4 C

SPX03D2 (T) GA 1 D

SPX03D2 (T) GB 2 E

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 138: WIRING DIAGRAM INDEX - class8truckparts.com

SPLICES

SPLICE PAGE

SPX03D2 (T) GG 0 E

SPX03D5 (T) AE 3 C

SPX03D5 (T) BA 4 D

SPX03D5 (T) GA 2 E

SPX03D5 (T) GG 1 E

SPX03D5 (T) GH 0 E

SPX03D5 (T) IE 2 E

SPX03D5 (T) IG 4 C

SPX03D5 (T) IR 1 D

SPX03D6 (T) AE 3 C

SPX03D6 (T) GB 1 D

SPX03D6 (T) HA 1 C

SPX03D6 (T) IG 0 E

SPX03DA13 (T) JG 0 C

SPX03DA26 (S) AE 3 E

SPX03DA26 (S) IA 2 E

SPX03DA26 (S) IC 1 C

SPX03DA26 (S) IF 1 E

SPX03DA111 (CRIMP SPLICE) BE 2 D

SPX03DD2 (T) AE 4 B

SPX03DD2 (T) GB 2 D

SPX03DD2 (T) IA 0 C

SPX03DD2 (T) IG 1 D

SPX03DD5 (S) GC 3 D

SPX03DD15 (T) KG 3 C

SPX03DD15 (T) KN 3 D

SPX03DD16/SPX03D100 ( ) GC 0 D

SPX03DF6 (S) AE 4 B

SPX03DF6 (S) IA 1 E

SPX03DF6 (S) IC 3 C

SPLICE PAGE

SPX03DF6 (S) IF 2 E

SPX03DF22 (T) AE 4 B

SPX03DF22 (T) GC 2 D

SPX03E (T) AE 3 C

SPX03E1 (T) AE 3 B

SPX03E1A (T) GI 1 D

SPX03E1A (T) GJ 2 E

SPX03E1B (T) IB 2 D

SPX03E1C (T) BH 0 C

SPX03E1D (T) BM 1 B

SPX03E2 (T) AE 4 C

SPX03E2 (T) AG 1 D

SPX03E2 (T) IG 0 E

SPX03E4 (T) AE 4 D

SPX03E4 (T) GK 1 C

SPX03E4 (T) GP 1 C

SPX03E4 (T) IA 4 D

SPX03E6 (T) AE 3 B

SPX03E6 (T) GA 2 E

SPX03E6 (T) HA 1 E

SPX03E6 (T) IE 2 E

SPX03E7 (T) AQ 3 C

SPX03E8 (T) IS 1 D

SPX03FA1 (T) HB 0 D

SPX03FA1 (T) HD 0 E

SPX03FA1 (T) HE 3 C

SPX03FA2 (T) XB 1 B

SPX03FA4 (T) NA 1 C

SPX03FA5 (T) NA 2 C

SPX03FA22 (T) HF 0 E

SPLICE PAGE

SPX03FA22 (T) HG 3 E

SPX03FA22 (T) HK 1 D

SPX03FA33 ( ) GJ 1 D

SPX03FA37 ( ) GG 3 D

SPX03FA37 ( ) GH 2 C

SPX03FA39 (NS) GH 0 D

SPX03FA39_1 ( ) GH 0 D

SPX03FA43 ( ) IE 2 D

SPX03FA52 (NS) HB 1 D

SPX03FA52 (NS) HK 3 D

SPX03FA55 (NS) HD 0 D

SPX03FA55 (NS) HF 0 D

SPX03FA55 (NS) HG 2 C

SPX03FA56 (NS) HD 2 D

SPX03FA56 (NS) HF 2 D

SPX03FA60 ( ) HG 3 D

SPX03FA62 (NS) HD 3 D

SPX03FA62 (NS) HE 2 D

SPX03FA62 (NS) HG 4 C

SPX03FA73 ( ) HF 3 D

SPX03FA73A3 (NS) HD 4 D

SPX03FA109 (NS) HE 1 C

SPX03FB1 (T) XB 3 E

SPX03FB2 (T) EB 3 E

SPX03FB2 (T) EH 3 E

SPX03FC1 (T) HB 1 E

SPX03FC1 (T) HD 0 E

SPX03FC2 (T) EB 4 D

SPX03FC2 (T) EH 4 C

SPX03FC4 (T) IR 1 D

SPLICE PAGE

SPX03FC5 (T) NA 2 C

SPX03FD1 (T) DP 3 C

SPX03FH1 ( ) HF 2 D

SPX03G (T) DA 2 D

SPX03GA1 ( ) DA 4 B

SPX03GA4 (S) DA 1 D

SPX03X95B (S) AL 0 D

SPX03X95B (S) GP 2 E

SPX03X95B (S) GQ 1 E

SPX03X95D (S) CM 3 C

SPX03X95E (S) GI 2 E

SPX04BA1 (S) EB 2 A

SPX04BA1 (S) EH 2 A

SPX04EA1 (S) IH 0 E

SPX04EA2 (S) IH 0 D

SPX04EA3 (S) IH 2 B

SPX04FA6 (T) NA 3 C

SPX08A2 ( ) GP 2 D

SPX12A1 ( ) FH 3 B

SPX16AB (T) CM 1 C

SPX137CA1 ( ) BF 2 D

SPXA170 (NS) HJ 0 D

SPXA170 (NS) HL 1 D

SPXC1A1 (T) BB 5 A

SPXC1F6 ( ) BB 1 B

SPXC1G4A1 (S) CL 3 C

SPXC1G4A1 (S) HA 1 E

SPXD10D ( ) AL 0 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 139: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

12VOB_H2:A HF 1 D

12VOB_H4:B HF 1 C

12VRF:A IG 3 E

12VRF:A IG 4 E

12VRF:B IG 3 E

12VRF:B IG 3 E

12VSL:A HE 2 C

12VSL:A HG 3 C

12VSL:B HE 2 B

12VSL:B HG 3 B

A03 Instrument cluster BA 0 C

A03 Instrument cluster BB 2 C

A03 Instrument cluster GQ 1 B

A03S SECONDARY GAUGES BA 0 D

A03V Instrument cluster, Volvo BA 0 D

A04A Refrigerator HE 0 B

A04A Refrigerator HG 2 B

A04B REFRIGERATOR HF 0 B

A05 Display, FMS (Fleet Management System) BF 3 D

A11 Control unit, door lock IF 1 B

A12B CONTROL UNIT, ABS (ANTI-LOCK BRAKE SYSTEM EC 0 C

A12B CONTROL UNIT, ABS (ANTI-LOCK BRAKE SYSTEM ED 0 A

A12B CONTROL UNIT, ABS (ANTI-LOCK BRAKE SYSTEM FG 2 C

A13B TECU AMT-F DA 3 D

A14C CONTROL UNIT EMS CUMMINS ISX '16 CN 0 D

A14C CONTROL UNIT EMS CUMMINS ISX '16 CP 0 E

A14C CONTROL UNIT EMS CUMMINS ISX '16 XG 2 C

A15A Control unit, SRS (Supplementary Restrai JA 1 C

A16 Control unit, ECS (Electronic Controlled EB 0 C

A16 Control unit, ECS (Electronic Controlled EH 0 C

A17 Control unit, VECU (Vehicle ECU) AG 1 C

A17 Control unit, VECU (Vehicle ECU) AH 1 D

A17 Control unit, VECU (Vehicle ECU) AI 0 A

A17 Control unit, VECU (Vehicle ECU) AJ 2 C

A19E SHIFT SELECTOR ALLISON DF 0 E

A27 Control unit, LCM ( Light Control Module GA 1 C

A27 Control unit, LCM ( Light Control Module GB 1 C

A27 Control unit, LCM ( Light Control Module GG 0 A

A27 Control unit, LCM ( Light Control Module GK 0 B

A34 Control unit, climate unit HA 2 B

A36 Control unit, BBM (Body Builder Module) BM 2 C

A46 Control unit, LECM (Living Enviroment Co HB 4 B

A46 Control unit, LECM (Living Enviroment Co HD 2 A

A46 Control unit, LECM (Living Enviroment Co HE 3 A

A46 Control unit, LECM (Living Enviroment Co HF 3 A

A46 Control unit, LECM (Living Enviroment Co HG 4 A

A46 Control unit, LECM (Living Enviroment Co HK 5 B

A48 TV KG 4 B

A48 TV KN 2 B

A55A EATON AUTO/ULTRA SHIFT GEN 3 ECU DB 1 D

REF DESCRIPTION PAGE

A55B CONTROL UNIT TRANSMISSION ENDURANT DC 1 C

A56 Stereo amplifier KG 0 C

A56 Stereo amplifier KN 0 C

A57A CONTROL UNIT ALLISON TRANS. GEN 4 DE 0 A

A57A CONTROL UNIT ALLISON TRANS. GEN 4 DF 0 C

A58A ALLISON TRANSMISSION DE 0 D

A61A BATTERY MONITOR, MIDTRONICS HJ 4 C

A61A BATTERY MONITOR, MIDTRONICS HL 5 C

A70A PUSH BUTTON SHIFT CONTROL DB 0 C

A72 LOW VOLTAGE DISCONNECT AQ 2 C

A72 LOW VOLTAGE DISCONNECT HB 1 D

A72 LOW VOLTAGE DISCONNECT HK 2 D

A80 Airdryer, electronical controlled FA 1 C

A109 Control unit, GSECU (Gearshift ECU) DA 1 C

A131A LVD, POWER SEPARATOR HJ 4 B

A131A LVD, POWER SEPARATOR HL 5 B

A137A DEF CONTROL MODULE CG 0 C

A137A DEF CONTROL MODULE XF 4 B

A137A DEF CONTROL MODULE XI 3 B

A138 PUMP UNIT, ADBLUE CG 2 E

A147 Control Unit, Fuel Filter Module BP 2 D

A148 Control Unit, Heated Windshield IB 2 C

A150 TGW2 BJ 1 D

A150 TGW2 KO 1 D

A158 Control unit, Audio KD 2 C

A158 Control unit, Audio KE 1 C

A158 Control unit, Audio KF 2 B

A158 Control unit, Audio KG 3 A

A170 Control panel, climate HJ 0 B

A170 Control panel, climate HL 1 B

A175 Control Unit, TESP, (Telematics Service P BF 1 C

A175B TMC 1226 TESP MATE BF 1 D

A176 Control unit, LPOS, Lane Position and Obj JG 2 B

A186 Control Unit, PCCU (Parking Cooler Contro HJ 1 C

A186 Control Unit, PCCU (Parking Cooler Contro HL 2 C

A186_B:1 HJ 1 C

A186_B:1 HL 2 C

A186_C:1 HJ 1 D

A186_C:1 HL 2 D

A225 FUSE HOLDER 4 FUSES CN 3 A

A225B FUSE HOLDER 4 FUSES CL 3 A

A225BFC:1 CL 3 B

A225BFC:2 CL 3 B

A225BFC:3 CL 3 B

A225BFC:4 CL 3 A

A225BFCB:A CL 3 A

A225FC:1 CN 3 B

A225FC:3 CN 3 B

A225FCB:A CN 3 A

A230 Display, SID Touch, Secondary Information KO 3 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 140: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

A231 Control Unit, SEM, Services and Entertain KL 3 D

A231 Control Unit, SEM, Services and Entertain KM 2 C

A231 Control Unit, SEM, Services and Entertain KN 3 A

A231 Control Unit, SEM, Services and Entertain KO 2 B

A234 Control unit, FAS GW (Front Active Steeri FH 1 A

A235 Control unit, FAS (Front Active Steering) FH 2 D

A247 CONTROL UNIT TIRE PRESSURE RECEIVER FG 2 A

A247.B:5 FG 2 B

A247.B:10 FG 2 B

A247.B:11 FG 2 B

A248 Control Unit, TABS6 (Pusher Anti-lock Bra EE 1 C

A261 CONTROL UNIT TTU PEOPLENET BF 1 D

A320 CONTROL UNIT CUMMINS ADEPT BY 1 C

A374 Control Unit Seat SRS JH 1 C

A381DS SEAT SUSPENSTION BOSE IS 0 C

A381PS SEAT SUSPENSTION BOSE IS 2 C

AACAAS:1 KE 3 C

AACAAS:1 KL 4 B

AACAAS:2 KE 3 C

AACAAS:2 KL 4 B

AACAAS:3 KE 3 C

AACAAS:4 KE 3 C

AACAAS:5 KE 3 C

AACAAS:5 KL 4 B

AXBWL:A IH 0 C

AXBWL:B IH 0 D

AXBWR:A IH 0 B

AXBWR:B IH 3 D

B06 Sensor, air pressure, air tank BA 2 D

B06A Sensor, hydraulic pressure, retarder BA 1 D

B06AP SENSOR AIR PRESSURE BRAKE APPLICATION BA 2 D

B06B SENSOR, AIR PRESSURE A-TANK / REAR BRAK BA 1 D

B07 SENSOR FUEL LEVEL BA 3 D

B09A SENSOR OIL TEMP GEARBOX BA 3 D

B13 SENSOR WHEEL SPEED LH 1ST AXLE EC 2 B

B14 SENSOR WHEEL SPEED RH 1ST AXLE EC 1 B

B15 Sensor, wheel speed, lhs. 1:st driven re EC 0 B

B16 Sensor, wheel speed, rhs. 1:st driven re EC 4 D

B17 Sensor, wheel speed, lhs., 2:nd driven r EC 1 D

B18 Sensor, wheel speed, rhs., 2:nd driven r EC 2 D

B22A Sensor, outdoor temperature (LHD) BA 3 D

B22B Sensor, outdoor temperature (RHD) BA 3 D

B22C SENSOR, AMBIENT AIR TEMP CL 2 B

B22C SENSOR, AMBIENT AIR TEMP CN 3 C

B23A Sensor, oil temperature, retarder DE 3 D

B25A SENSOR ACCELERATOR PEDAL AI 4 B

B28L Sensor, chassis level, front axle left EB 1 E

B28L Sensor, chassis level, front axle left EH 1 E

B30A SENSOR, CHASSIS LEVEL DRIVE AXLE EB 2 E

B30A SENSOR, CHASSIS LEVEL DRIVE AXLE EH 2 E

REF DESCRIPTION PAGE

B39 SENSOR AIR RESTRICTION BB 3 B

B49 SENSOR, STEERING ANGLE ED 1 D

B50 SENSOR, YAW-RATE ESP ED 2 D

B55A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EB 0 D

B55A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EH 0 D

B55B SENSOR, AIR PRES. SUSP. BELLOWS AUX. AXLE EH 0 D

B56 Sensor, air pressure, suspension bellows BA 1 D

B58A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EB 1 D

B58A SENSOR, AIR PRESSURE, SUSPENSION BELLOWS, EH 1 D

B58R SENSOR AIR PRESSURE REAR SUSPENSION BA 2 D

B59 Sensor, Indoor Temp. HA 2 B

B60A SPEAKER LEFT DASH KE 2 D

B60A SPEAKER LEFT DASH KF 4 E

B60A SPEAKER LEFT DASH KG 1 D

B60A SPEAKER LEFT DASH KL 0 E

B60A SPEAKER LEFT DASH KM 4 E

B60A SPEAKER LEFT DASH KN 1 D

B60B SPEAKER RIGHT DASH KE 1 D

B60B SPEAKER RIGHT DASH KF 2 E

B60B SPEAKER RIGHT DASH KG 1 D

B60B SPEAKER RIGHT DASH KL 2 E

B60B SPEAKER RIGHT DASH KM 2 E

B60B SPEAKER RIGHT DASH KN 2 E

B60C SPEAKER LEFT DOOR KE 0 D

B60C SPEAKER LEFT DOOR KG 0 D

B60C SPEAKER LEFT DOOR KL 3 E

B60C SPEAKER LEFT DOOR KN 0 E

B60CA SPEAKER, LEFT DOOR COMBO KF 4 D

B60CA SPEAKER, LEFT DOOR COMBO KM 4 E

B60D SPEAKER RIGHT DOOR KE 0 D

B60D SPEAKER RIGHT DOOR KG 0 D

B60D SPEAKER RIGHT DOOR KL 3 E

B60D SPEAKER RIGHT DOOR KN 0 E

B60DA SPEAKER, RIGHT DOOR COMBO KF 3 E

B60DA SPEAKER, RIGHT DOOR COMBO KM 2 E

B60E SPEAKER LEFT UPPER KF 0 D

B60E SPEAKER LEFT UPPER KM 0 E

B60F SPEAKER RIGHT UPPER KF 0 D

B60F SPEAKER RIGHT UPPER KM 0 E

B60G SPEAKER LEFT LOWER KG 2 D

B60G SPEAKER LEFT LOWER KN 3 E

B60H SPEAKER RIGHT LOWER KG 3 D

B60H SPEAKER RIGHT LOWER KN 3 E

B60I SPEAKER SUBWOOFER KG 3 D

B60I SPEAKER SUBWOOFER KN 3 E

B60J SPEAKER LEFT UPPER KF 1 D

B60J SPEAKER LEFT UPPER KM 1 E

B60K SPEAKER RIGHT UPPER KF 1 D

B60K SPEAKER RIGHT UPPER KM 1 E

B60L Speaker Rear Wall Left KF 0 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 141: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

B60LR_H2 SPEAKER LEFT REAR KM 0 B

B60LR_H4 SPEAKER LEFT REAR KM 0 C

B60M Speaker Rear Wall Right KF 0 B

B60N SPEAKER, LEFT UPPER KG 4 D

B60N SPEAKER, LEFT UPPER KN 4 C

B60P SPEAKER, RIGHT UPPER KG 4 D

B60P SPEAKER, RIGHT UPPER KN 4 C

B60RR_H2 SPEAKER RIGHT REAR KM 1 B

B60RR_H4 SPEAKER RIGHT REAR KM 1 C

B61B TWEETER RIGHT DASH KE 1 D

B61B TWEETER RIGHT DASH KF 2 E

B61B TWEETER RIGHT DASH KG 2 D

B61B TWEETER RIGHT DASH KL 3 E

B61B TWEETER RIGHT DASH KM 2 E

B61B TWEETER RIGHT DASH KN 1 E

B61L_D TWEETER LEFT DASH KE 2 E

B61L_D TWEETER LEFT DASH KF 3 E

B61L_D TWEETER LEFT DASH KG 0 D

B61L_D TWEETER LEFT DASH KL 0 E

B61L_D TWEETER LEFT DASH KM 3 E

B61L_D TWEETER LEFT DASH KN 0 D

B62 Loudspeaker, (handsfree) KG 4 C

B62 Loudspeaker, (handsfree) KN 3 A

B63 Microphone, (handsfree) KD 2 B

B63 Microphone, (handsfree) KG 3 B

B63 Microphone, (handsfree) KN 4 B

B67 Rear view camera KO 2 D

B68 Sensor, output shaft speed, gearbox AI 0 C

B68 Sensor, output shaft speed, gearbox CL 1 B

B68 Sensor, output shaft speed, gearbox CN 2 C

B68_B Sensor, output shaft speed, gearbox AI 0 C

B70 Sensor, wheel speed, lhs. pusher axle EE 1 D

B71 Sensor, wheel speed, rhs. pusher axle EE 2 D

B80 SENSOR, ETHER START CA 1 B

B82A SENSOR, ACC RADAR FLR-20 JE 1 D

B112 Sensor, Gearbox hydraulic pressure DC 2 B

B121 Sensor, Low level washer fluid GP 3 B

B122A SENSOR EXHAUST TEMP. CATALYST CL 2 B

B122B SENSOR CATALYST OUTLET TEMP. 2 CL 2 E

B123 SENSOR LOW COOLANT CB 2 D

B123A SENSOR, LOW COOLANT CB 3 D

B123B SENSOR, LOW COOLANT CN 0 C

B123C SENSOR LOW COOLANT CL 2 E

B124RC SENSOR OIL TEM RC AXLE BB 5 B

B124RF SENSOR OIL TEMP RF AXLE BB 5 C

B124RR SENSOR OIL TEMP RR AXLE BB 5 C

B142C Sensor, AdBlue Level And Temperature CG 1 A

B142C Sensor, AdBlue Level And Temperature CP 3 A

B152 SENSOR, BRAKE AIRPRESSURE, FRONT ED 3 C

B153 SENSOR, BRAKE AIRPRESSURE, REAR ED 3 C

REF DESCRIPTION PAGE

B164L Loudspeaker, left BB 4 D

B164L Loudspeaker, left KE 2 D

B164L Loudspeaker, left KF 3 D

B164L Loudspeaker, left KG 1 E

B164L Loudspeaker, left KL 0 D

B164L Loudspeaker, left KM 3 E

B164L Loudspeaker, left KN 1 E

B164R Loudspeaker, right BB 4 E

B164R Loudspeaker, right KE 1 D

B164R Loudspeaker, right KF 1 D

B164R Loudspeaker, right KG 2 D

B164R Loudspeaker, right KL 1 E

B164R Loudspeaker, right KM 2 D

B164R Loudspeaker, right KN 2 E

B168 QUALCOMM LOUDSPEAKER BE 3 C

B177 SENSOR AIR PRESSURE, SUSPENSION BELLOWS, ED 3 C

B185A SENSOR OXYGEN OUTLET EGO CL 1 D

B212 RADAR, LCS (Lane Change Support) JF 3 C

B235 Sensor, LCS (Lane Change Support with Fa JF 0 C

B243 Sensor, rain GB 3 B

B300B METHANE SENSOR ENGINE CM 4 D

B319 SENSOR ALARM CO CM 1 E

B322 Sensor, Air Pressure, Park Brake AH 3 C

BFBR:A IH 1 C

BFBR:A IH 1 A

BFBR:B IH 1 D

BFBR:B IH 1 B

BFORF1:A JG 0 D

BFORF1:C BB 2 D

BFORF1:D JG 1 D

BFORF1:E JG 1 D

BFORF1:F JG 3 D

BFORF1:G JG 3 D

BFORF1:H JG 1 E

BFORF2:A JG 0 B

BFORF2:B JG 1 D

BFORF2:C JG 1 E

BFORF2:D JG 1 E

BFORF2:G JG 3 D

BFORF2:L JG 3 D

BFORF2:M JG 3 D

BJ02_N BL 2 B

BJ02_P Battery Cable Offset Inline Terminal Posi BL 2 B

BJ03_P Battery Cable Flag Terminal Positive BL 2 C

BJ03_P1 BL 2 D

BJ03_P2 BL 2 D

BJ04_N Battery Cable Flag Terminal Negative w/ad BL 4 B

BJ04_N1 BL 3 B

BJ04_N2 BL 3 B

BJ04_N3 BL 3 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 142: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

BJ04_N4 BL 4 B

BJ04_P Battery Cable Flag Terminal Positive w/ad BL 3 B

BJ04_P1 BL 3 C

BJ04_P2 BL 3 C

BJ04_P3 BL 4 C

BJ04_P4 BL 4 B

BJ05_N BL 0 E

BJ05_N1 BL 0 E

BJ05_N2 BL 1 E

BJ05_N3 BL 1 E

BJ05_P Battery Cable Inline Terminal Positive BL 0 D

BJ05_P1 BL 0 D

BJ05_P2 BL 1 D

BJ05_P3 BL 1 D

BJ06_N BL 3 E

BJ06_N1 BL 3 D

BJ06_N2 BL 3 D

BJ06_N3 BL 4 D

BJ06_N4 BL 4 D

BJ06_N5 BL 4 E

BJ06_P BL 3 D

BJ06_P1 BL 3 D

BJ06_P2 BL 3 D

BJ06_P3 BL 3 D

BJ06_P4 BL 4 D

BJ06_P5 BL 4 D

BRBEXT:A IH 2 C

BRBEXT:A IH 2 A

BRBEXT:B IH 2 D

BRBEXT:B IH 2 B

BWBF:A IH 0 C

BWBF:A IH 0 B

BWBF:B IH 0 D

BWBF:B IH 3 D

BWEXT:A IH 2 C

BWEXT:A IH 3 A

BWEXT:B IH 2 D

BWEXT:B IH 3 B

BWJH1:1 IH 4 E

BWJH1:2 IH 4 E

BWJH:1 IH 4 D

BWJH:2 IH 4 D

CETE:A GK 3 C

CETE:B GF 0 B

CETE:C GF 0 B

CETE:D GF 0 B

CETE:E GF 1 B

CETL:A GF 3 A

CETL:A GF 3 C

CETL:A GK 3 C

REF DESCRIPTION PAGE

CETL:A GK 3 D

CETL:B GF 1 B

CETL:B GF 1 B

CETL:B GF 3 A

CETL:B GF 3 C

CETL:C GF 0 B

CETL:C GF 0 B

CETL:C GF 3 A

CETL:C GF 3 C

CETL:D GF 1 B

CETL:D GF 1 B

CETL:D GF 3 A

CETL:D GF 4 C

CETL:E GF 1 B

CETL:E GF 1 B

CETL:E GF 4 A

CETL:E GF 2 C

CLTR:A DB 1 D

CLTR:B DB 0 D

d2_7 AF 0 B

d2_Power_Supply_V1 AK 3 D

DL2:1 BA 3 B

DL2:2 BA 3 B

DSFC:A BB 2 C

DSFC:B BB 1 B

DSFC:C BB 5 C

DSFC:D BB 2 B

DSFC:E BB 5 C

DSFC:F BB 5 B

DSFC:J BB 5 C

DVDV:A FA 1 E

DVDV:B FA 1 B

E05A 5TH WHEEL LAMP GG 1 C

E05A 5TH WHEEL LAMP GH 2 C

E05B 5:TH WHEEL LAMP HIGH GH 0 C

E05C 5TH WHEEL LAMP,DUAL GG 2 C

E05C 5TH WHEEL LAMP,DUAL GH 0 C

E05D 5TH WHEEL LAMP,DUAL GG 2 C

E05D 5TH WHEEL LAMP,DUAL GH 1 C

E05E_A:A GG 3 C

E05E_A:B GG 3 C

E05G LAMPS, FUEL GANTRY GG 2 A

E05J LAMP 5TH WHEEL GG 3 C

E05J LAMP 5TH WHEEL GH 3 C

E05K 5TH WHEEL LAMP GG 1 C

E05K 5TH WHEEL LAMP GH 1 C

E05L LAMP 5TH WHEEL GG 4 C

E05L LAMP 5TH WHEEL GH 3 C

E06LED LAMP LED BACKUP GK 2 E

E07L Lamp, fog light, left GE 2 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 143: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

E07R Lamp, fog light, right GE 2 C

E08L Lamp, parking light, front, left GE 2 C

E08R Lamp, parking light, front, right GE 2 C

E10 LAMP, TAIL LIGHT GF 3 B

E10L LAMP TAIL LIGHT LEFT GF 3 D

E10R LAMP TAIL LIGHT RIGHT GF 4 D

E11L LAMP, SIDE REPEATER D.S. GA 2 D

E11L LAMP, SIDE REPEATER D.S. IE 2 C

E11LF Lamp, side marker light, left front GD 3 B

E11R Lamp, Side Repeater GA 2 D

E11R Lamp, Side Repeater IE 2 C

E11R1 LAMP MARKER RIGHT SIDE GA 0 C

E11RF Lamp, side marker light, right front GD 3 B

E12A LAMP MARKER GC 1 D

E12B LAMP MARKER GC 1 D

E12C LAMP MARKER GC 2 D

E12D LAMP MARKER GC 2 D

E12E LAMP MARKER GC 2 D

E14L WARNING LAMP SNOWPLOW GJ 1 D

E14R WARNING LAMP SNOWPLOW GJ 1 D

E16L Lamp, Door instep light, left IA 1 D

E16R Lamp, Door instep light, right IA 1 E

E17C LAMP FLOURESCENT HG 4 D

E17C_H2 LAMP FLOURESCENT HD 1 C

E17C_H2 LAMP FLOURESCENT HF 2 C

E17C_H4 LAMP FLOURESCENT HD 2 C

E17C_H4 LAMP FLOURESCENT HF 3 C

E17D LAMP, WORKCENTRE FLUORESCENT HE 3 C

E17D LAMP, WORKCENTRE FLUORESCENT HG 4 B

E17L Lamp, interior light IA 0 B

E17R Lamp, interior light IA 0 B

E18M LAMP, UPPER D.S. HD 1 C

E18M LAMP, UPPER D.S. HF 1 C

E22A LAMP, ROOF SIGN ILLUMINATION GC 0 D

E22B LAMP, ROOF SIGN ILLUMINATION GC 0 D

E22C LAMP, ROOF SIGN ILLUMINATION GC 0 D

E23C_A LAMP, LUGGAGE D.S. HD 2 C

E23C_A LAMP, LUGGAGE D.S. HF 2 B

E23C_A LAMP, LUGGAGE D.S. HG 5 C

E23PS LAMP LUGGAGE P S HD 3 C

E23PS LAMP LUGGAGE P S HF 3 B

E23PS LAMP LUGGAGE P S HG 5 C

E24 Lamp, storage tray illumination IA 4 C

E26L Headlight module, left GD 0 D

E26L_1 Lamp, Headlamp Module GD 3 D

E26R Headlight module, right GD 2 D

E26R_1 Lamp, Headlamp Module GD 4 D

E26VL Headlight module, VTC, left GD 0 C

E26VR Headlight module, VTC, right GD 1 C

E28A PARK HEATER AUX AC HJ 0 C

REF DESCRIPTION PAGE

E28A PARK HEATER AUX AC HL 1 C

E32 HVAC UNIT HB 3 D

E32 HVAC UNIT HK 4 D

E35 HVAC Unit, Heat, Ventilation and Air Cond HA 2 D

E36A LAMP, SUNVISOR GC 3 D

E36B LAMP, SUNVISOR GC 3 D

E36C LAMP, SUNVISOR GC 3 D

E36D LAMP, SUNVISOR GC 4 D

E36E LAMP, SUNVISOR GC 4 D

E37 Lamp, LECM panel HG 3 B

E39 LAMP, LICENSE PLATE ILLUMINATION GF 2 C

E43L LAMP DRIVING FOG D S GE 0 C

E43R Lamp, Driving/Fog GE 1 C

E53R Lamp, Red lighting, right HE 4 E

E55L Lamp, Extra high beam, Left GE 4 C

E55R Lamp, Extra high beam, Right GE 4 C

E81A UNDER CAB EXT. LAMP IH 0 D

E81B UNDER CAB EXT. LAMP IH 0 D

E81C UNDER CAB EXT. LAMP IH 1 D

E81D UNDER CAB EXT. LAMP IH 1 D

E81E UNDER CAB EXT. LAMP IH 1 D

E81F UNDER CAB EXT. LAMP IH 1 D

E81G UNDER CAB EXT. LAMP IH 2 D

E81H UNDER CAB EXT. LAMP IH 2 D

E81J UNDER CAB EXT. LAMP IH 2 D

E81K UNDER CAB EXT. LAMP IH 3 D

E82A PARKING HEATER HB 4 D

E82A PARKING HEATER HK 5 D

E91DS Lamp, interior light, door IA 0 D

E91PS Lamp, interior light, door IA 0 E

E109L Lamp, door trim list, light guides, left IA 0 D

E109R Lamp, door trim list, light guides, right IA 0 E

E110 Lamp, interior light, cup holder light IA 4 C

E111 LED Module, Forward Collision Warning BB 3 D

E123L Lamp, front fog light, left GE 3 C

E123R Lamp, front fog light, right GE 4 C

E130L Lamp, Door Instep Lamp, left IA 1 D

E130R Lamp, Door Instep Lamp, right IA 1 E

E147A UNDER CAB EXT LAMP IH 0 B

E147B UNDER CAB EXT LAMP IH 1 B

E147C UNDER CAB EXT LAMP IH 1 B

E147D UNDER CAB EXT LAMP IH 1 B

E147E UNDER CAB EXT LAMP IH 1 B

E147F UNDER CAB EXT LAMP IH 2 B

E147J UNDER CAB EXT LAMP IH 2 B

E147K UNDER CAB EXT LAMP IH 2 B

E147L UNDER CAB EXT LAMP IH 2 B

E147M UNDER CAB EXT LAMP IH 3 B

E148A LAMP LOWER D S HD 2 D

E148A LAMP LOWER D S HF 3 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 144: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

E148B LAMP UNDER CABINET D S HD 4 C

E148B LAMP UNDER CABINET D S HF 4 C

E148C LAMP UPPER D S HG 3 B

E148D LAMP UPPER P S HG 3 B

E148E LAMP LOWER D S HE 2 C

E148E LAMP LOWER D S HG 3 C

E148F LAMP LAMP P S HE 2 C

E148F LAMP LAMP P S HG 4 C

E148G LAMP UPPER P S HF 2 D

E148H LAMP UPPER D S HF 2 D

E148J LAMP LOWER D S HD 3 D

E149 LAMP TABLE HD 3 D

E149 LAMP TABLE HF 3 D

earth24_71 BL 4 B

earth33_672 BL 4 C

EFRC.A1:1 MA 1 C

EFRC.A1:1 MA 2 C

EFRC.A1:1 MB 1 B

EFRC.A1:1 MB 2 B

EFRC.A1:1 MC 3 A

EFRC.A1:2 MA 1 C

EFRC.A1:2 MA 2 C

EFRC.A1:2 MB 1 B

EFRC.A1:2 MB 2 B

EFRC.A1:2 MC 3 A

EFRC.A1:3 MA 1 C

EFRC.A1:3 MA 2 C

EFRC.A1:3 MB 1 B

EFRC.A1:3 MB 2 B

EFRC.A1:3 MC 2 A

EFRC.A2:A MA 1 C

EFRC.A2:A MA 2 C

EFRC.A2:A MB 1 B

EFRC.A2:A MB 2 B

EFRC.A2:A MC 3 A

EFRC.A2:B MA 1 C

EFRC.A2:B MA 2 C

EFRC.A2:B MB 1 B

EFRC.A2:B MB 2 B

EFRC.A2:B MC 3 A

EFRC.A2:C MA 1 C

EFRC.A2:C MA 2 C

EFRC.A2:C MB 1 B

EFRC.A2:C MB 2 B

EFRC.A2:C MC 3 A

EFRC.B1:A DB 3 B

EFRC.B1:A DC 2 B

EFRC.B1:A DF 0 A

EFRC.B2:A AG 4 B

EFRC.B2:B AG 2 B

REF DESCRIPTION PAGE

EFRC.C1:A CP 1 B

EFRC.C1:B CP 1 B

EFRC.C1:C CP 1 B

EFRC.C1:D CP 1 B

EFRC.C1:E CP 2 B

EFRC.C1:E FH 0 B

EFRC.C1:F CP 2 B

EFRC.C1:F FH 0 C

EFRC.C3:A BP 2 C

EFRC.C3:C BP 2 B

EFRC.C3:D BP 2 C

EFRC.C3:F BP 2 B

EFRC.C4:A CN 1 B

EFRC.C4:C CN 1 B

EFRC.C4:D CN 1 B

EFRC.C4:F CN 1 B

EFRC.D1:A MA 3 B

EFRC.D1:B AG 2 B

EFRC.D1:C AC 2 B

EFRC.D1:D MA 1 B

EFRC.D1:E MA 2 B

EFRC.D1:F AC 0 D

EFRC.D1:G MA 3 B

EFRC.D1:H AG 2 B

EFRC.D1:J AC 2 B

EFRC.D1:K DC 2 B

EFRC.D1:L MA 0 B

EFRC.D2:A AG 3 B

EFRC.D2:A BP 2 A

EFRC.D2:D EC 2 A

EFRC.D2:E CP 3 B

EFRC.D2:F FA 2 A

EFRC.D2:G CE 2 B

EFRC.D2:K CP 3 B

EFRC.D2:L AG 3 B

EFRC.D2:M AG 4 B

F01 RH WINDOW/ MIRR. AB 4 D

F01 RH WINDOW/ MIRR. IC 3 A

F02 HVAC AB 4 D

F02 HVAC HA 0 A

F03 HEATED SEATS AB 4 D

F03 HEATED SEATS IR 2 A

F04 RADIO AB 3 D

F04 RADIO KE 1 A

F04 RADIO KF 2 A

F04 RADIO KG 1 A

F04 RADIO KL 1 A

F04 RADIO KM 2 A

F04 RADIO KN 1 A

F05 LECM4 AA 0 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 145: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

F05 LECM4 HB 3 A

F06 RH SLEEPER SOCKETS AA 0 C

F06 RH SLEEPER SOCKETS IG 2 A

F07 LH SLEEPER SOCKETS AA 0 C

F07 LH SLEEPER SOCKETS IG 3 A

F08 AUX SW 1 & 2 / BRIGHTWORK AA 1 C

F08 AUX SW 1 & 2 / BRIGHTWORK NA 1 A

F09 USB CHARGE PORTS AA 1 C

F09 USB CHARGE PORTS IG 4 A

F10 CUST. LVD2 AA 1 C

F10 CUST. LVD2 AQ 3 A

F11 OPEN AB 3 D

F12 DASH SOCKETS AB 3 D

F12 DASH SOCKETS IG 0 A

F13 LH WINDOW/ MIRR. AB 3 D

F13 LH WINDOW/ MIRR. IC 1 A

F14 OPEN AB 4 D

F15 LECM1 AA 1 C

F15 LECM1 HB 2 A

F16 O-H SOCKET AA 2 C

F16 O-H SOCKET IG 1 A

F17 AUX . SW ES 3 & 4 AA 2 C

F17 AUX . SW ES 3 & 4 NA 3 A

F18 LECM HVAC FAN AA 2 C

F18 LECM HVAC FAN HB 3 A

F19 ROOF SIGN/ BBM AA 2 C

F19 ROOF SIGN/ BBM BH 0 A

F19 ROOF SIGN/ BBM GC 1 B

F20 HORN AA 0 A

F20 HORN GQ 1 A

F21 QUAL COMM AB 3 B

F21 QUAL COMM BE 3 B

F22 CB POWER STUDS AA 3 C

F22 CB POWER STUDS IG 1 A

F23 CUST. IGN3 AB 0 C

F23 CUST. IGN3 AQ 4 A

F24 P.S. SEAT SUSPENSION AA 3 C

F24 P.S. SEAT SUSPENSION IS 2 B

F25 DCP TGW AB 3 D

F26 DOME/ DOOR INT LAMPS AA 3 C

F26 DOME/ DOOR INT LAMPS IA 1 A

F26 DOME/ DOOR INT LAMPS IH 4 A

F27 LCM3 AA 0 A

F27 LCM3 GB 2 A

F28 CUST. LVD1 AA 3 C

F28 CUST. LVD1 AQ 3 A

F29 EFRC AA 2 D

F29 EFRC AC 2 A

F30 ULTRA SHIFT AB 3 B

F30 ULTRA SHIFT DB 3 B

REF DESCRIPTION PAGE

F30 ULTRA SHIFT DC 3 B

F31 CUMMINS IGN 1 AB 3 B

F31 CUMMINS IGN 1 BY 1 B

F31 CUMMINS IGN 1 CL 0 B

F31 CUMMINS IGN 1 CN 2 C

F32 CUST. IGN1 AB 1 C

F32 CUST. IGN1 AQ 4 A

F33 AIR SOL/SW AB 2 C

F33 AIR SOL/SW BA 4 A

F33 AIR SOL/SW FC 1 A

F33 AIR SOL/SW FD 2 A

F33 AIR SOL/SW FF 1 A

F34 OPEN AB 0 C

F35 BB IGN-X AB 3 C

F35 BB IGN-X BH 0 A

F35_2_767 Fusible Link AL 2 B

F36 MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE AB 1 C

F36 MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE BE 2 A

F36 MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE BF 2 A

F36 MOBILEMAX/ PEOPLENET QUALCOM/ QUALCOMM TE BJ 1 A

F37 FUME DETECTOR AB 2 C

F37 FUME DETECTOR CM 0 A

F38 LECM / AUX AC AB 2 C

F38 LECM / AUX AC HB 3 A

F38 LECM / AUX AC IS 1 B

F39 OPEN VDS AA 2 D

F39 OPEN VDS FH 1 A

F40 LCP.LCM/ CLU AA 2 D

F40 LCP.LCM/ CLU GA 1 A

F41 ABS AA 0 A

F41 ABS EC 2 A

F42 DISPLAY OPEN TTU AA 0 A

F42 DISPLAY OPEN TTU BF 1 A

F43 LECM2 AA 0 A

F43 LECM2 HB 2 A

F44 KEY SW. AA 1 A

F44 KEY SW. AQ 1 A

F45 IC OPEN AB 3 B

F46 BB IGN/ CAMERA PREP AB 0 C

F46 BB IGN/ CAMERA PREP BH 1 A

F47 BB IGN-Y AB 3 C

F47 BB IGN-Y BH 1 A

F48 HEATED WINDSHIELD AB 1 C

F48 HEATED WINDSHIELD IB 2 A

F49 REVERSE LAMPS/ LIFT AXLES AB 2 C

F49 REVERSE LAMPS/ LIFT AXLES GK 1 A

F50 I-SHIFT TECU AA 2 B

F50 I-SHIFT TECU DA 0 B

F51 I-SHIFT GECU AA 2 B

F51 I-SHIFT GECU DA 1 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 146: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

F52 IC AA 1 A

F52 IC BA 0 A

F53 BBM BBM/ IC AB 1 B

F53 BBM BBM/ IC AG 0 B

F53 BBM BBM/ IC BA 0 A

F54 TRANS AB 1 B

F54 TRANS DA 1 A

F54 TRANS DF 1 A

F55 OPEN AA 2 D

F56 BENDIX FUSION AA 2 D

F56 BENDIX FUSION JG 0 B

F57 SNOW PLOW LAMPS LH AA 3 D

F57 SNOW PLOW LAMPS LH GI 2 A

F58 SNOW PLOW LAMPS RH AA 3 D

F58 SNOW PLOW LAMPS RH GI 1 A

F59 SEAT SRS AA 3 D

F59 SEAT SRS JH 1 A

F60 HVAC FAN AA 1 A

F60 HVAC FAN HA 0 A

F61 LVD SENS/ VENDOR TTU AA 1 A

F61 LVD SENS/ VENDOR TTU BE 2 A

F61 LVD SENS/ VENDOR TTU BF 1 A

F62 OPEN AB 0 C

F63 CUST. IGN2 AB 0 C

F63 CUST. IGN2 AQ 4 A

F64 OPEN AB 1 C

F65 PTO AB 1 C

F66 I-SHIFT AA 2 A

F66 I-SHIFT DA 0 A

F67 PCC AA 2 A

F67 PCC BY 1 B

F68 RADIO AA 2 A

F68 RADIO KE 1 A

F68 RADIO KF 2 A

F68 RADIO KG 1 A

F68 RADIO KL 1 A

F68 RADIO KM 2 A

F68 RADIO KN 1 A

F69 VECU/ENG BRK SW AB 1 B

F69 VECU/ENG BRK SW AG 0 B

F70 OPEN PTO AB 1 B

F70 OPEN PTO BM 1 A

F70 OPEN PTO DP 2 A

F71 OPEN AA 2 A

F72 SRS AA 3 D

F72 SRS JA 1 A

F73 ACC / SIDE SENSE ECS AA 3 D

F73 ACC / SIDE SENSE ECS EB 3 A

F73 ACC / SIDE SENSE ECS EH 3 A

F73 ACC / SIDE SENSE ECS JE 1 A

REF DESCRIPTION PAGE

F74 IGN TABS6 AA 4 D

F74 IGN TABS6 EE 1 A

F75 WIPER AA 4 D

F75 WIPER GP 0 A

F76 DS SEAT SUSPENSION AA 2 A

F76 DS SEAT SUSPENSION IS 0 B

F77 BENDIX FUSION AA 3 A

F77 BENDIX FUSION JG 0 A

F78 LCM2 AA 3 A

F78 LCM2 GB 2 B

F79 LCM4 AA 3 A

F79 LCM4 GB 2 B

F80 DIAGNOSTIC CONN AA 3 A

F80 DIAGNOSTIC CONN XB 2 A

F81 LCM1 AA 3 A

F81 LCM1 GB 2 A

F82 LCM6 AA 3 A

F82 LCM6 GB 2 A

F83 LCM5 AA 4 A

F83 LCM5 GB 2 B

F84 POWER DOOR LOCKS AA 4 A

F84 POWER DOOR LOCKS IF 2 A

F85 TGW AA 4 A

F85 TGW BJ 1 A

F86 ECS/ BEACON LAMPS AA 4 A

F86 ECS/ BEACON LAMPS EB 4 A

F86 ECS/ BEACON LAMPS EH 4 A

F86 ECS/ BEACON LAMPS GJ 1 A

F87 CUST. BAT1 AA 4 A

F87 CUST. BAT1 AQ 3 A

FB8 FUSE REMOTE SENSE ALT. AM 0 E

FB08 FUSE METHANE DETECTION L.H. BBOX CM 4 B

FB09 FUSE INVERTER HI 1 B

FCAD:A FA 3 D

FCAD:A FA 3 D

FCAD:A FA 1 D

FCAD:B FA 0 B

FCAD:B FA 3 B

FCAD:B FA 3 B

FCAD:B FA 1 B

FCAR:A BB 3 C

FCAR:B BB 3 B

FCAX1:A NA 1 E

FCAX2:A NA 1 E

FCAX3:A NA 3 E

FCBW:A IH 4 C

FCCE1:1 GK 1 D

FCCE1:2 GF 1 B

FCCE1:4 EC 2 D

FCCE1:5 EC 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 147: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

FCCE1:6 EC 2 D

FCCE1:7 EC 2 D

FCCE1:8 EC 2 D

FCCE1:12 GF 1 B

FCCE1:13 GF 1 B

FCCE1:14 GF 1 B

FCCE1:15 BB 5 D

FCCE1:16 BB 5 D

FCCE1:17 BB 5 D

FCCE1:18 EC 4 D

FCCE1:19 EC 4 D

FCCE1:20 EC 0 D

FCCE1:21 EC 0 D

FCCE1:22 EC 0 D

FCCE1:23 BB 5 B

FCCE2:3 EC 1 D

FCCE2:4 EC 1 D

FCCE2:5 EC 2 D

FCCE2:6 EC 2 D

FCCE2:7 EC 2 D

FCCE2:12 GF 0 B

FCCE2:13 EC 3 D

FCCE2:14 EC 3 D

FCCE2:16 BB 2 B

FCCE2:17 BB 2 C

FCCE2:18 EC 0 B

FCCE2:19 EC 0 B

FCCE2:20 EC 1 B

FCCE2:21 EC 1 B

FCCE2:22 EC 1 B

FCCL:A CB 2 D

FCCL:B CB 2 D

FCCL:C BA 3 D

FCCL:D BA 3 E

FCDV:A FA 0 D

FCDV:B FA 0 B

FCEGO:A CL 2 B

FCEGO:B CL 1 D

FCEGO:C CL 1 D

FCEGO:D CL 2 D

FCEGO:E CL 1 D

FCEGO:F CL 1 D

FCEGO:G CL 1 D

FCEGO:H CL 1 D

FCEN:A HA 1 C

FCEN:B HA 1 D

FCEN:C AF 0 B

FCEN:C BP 3 C

FCES1:A EB 1 D

FCES1:A EH 1 D

REF DESCRIPTION PAGE

FCES1:B EB 1 D

FCES1:B EH 2 D

FCES1:C EB 2 D

FCES1:C EH 2 D

FCES2:1 EB 2 B

FCES2:1 EH 2 B

FCES2:2 EB 2 B

FCES2:2 EH 2 B

FCES2:3 EH 2 B

FCES2:4 EB 1 A

FCES2:4 EH 1 A

FCES2:5 EB 1 B

FCES2:5 EH 1 B

FCES2:7 EB 1 B

FCES2:7 EH 1 B

FCES2:8 EB 2 D

FCES2:8 EH 2 D

FCES2:9 EB 2 D

FCES2:9 EH 2 D

FCES2:10 EB 2 D

FCES2:10 EH 2 D

FCFA:1 JE 2 C

FCFA:1 XF 1 E

FCFA:1 XF 3 B

FCFA:1 XG 1 E

FCFA:1 XH 0 D

FCFA:1 XI 3 C

FCFA:2 JE 2 C

FCFA:2 XF 1 E

FCFA:2 XF 3 B

FCFA:2 XG 0 E

FCFA:2 XH 0 D

FCFA:2 XI 2 C

FCFA:3 JE 1 C

FCFA:4 JE 2 C

FCFA:5 JE 2 C

FCFA:6 JE 2 C

FCFA:7 BA 3 D

FCFA:7 CL 2 B

FCFA:7 CN 3 C

FCFA:8 BA 3 D

FCFA:8 CL 2 B

FCFA:8 CN 3 D

FCFDL:1 GE 0 C

FCFDL:1 GE 2 C

FCFDL:1 GE 3 C

FCFDL:2 GE 0 C

FCFDL:2 GE 4 C

FCFDL:2 GE 2 C

FCFDL:3 GE 0 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 148: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

FCFDL:3 GE 0 D

FCFDL:3 GE 2 D

FCFDL:3 GE 3 D

FCFDL:4 GE 2 D

FCFDL:4 GE 2 D

FCFDL:4 GE 4 D

FCFDL:4 GE 4 D

FCFDR:1 GE 1 C

FCFDR:1 GE 4 C

FCFDR:1 GE 2 C

FCFDR:2 GE 1 C

FCFDR:2 GE 4 C

FCFDR:2 GE 2 C

FCFDR:3 GE 1 D

FCFDR:3 GE 1 D

FCFDR:3 GE 2 D

FCFDR:3 GE 4 D

FCFDR:4 GE 2 D

FCFDR:4 GE 2 D

FCFDR:4 GE 4 D

FCFDR:4 GE 4 D

FCFS1:A CN 0 B

FCFS1:B CN 0 B

FCFS:A CL 3 D

FCFS:A CN 0 C

FCFS:B CL 3 D

FCFS:B CN 0 C

FCGND:1 CL 3 B

FCGND:1 CN 4 C

FCHA:A EC 3 D

FCHA:B EC 3 D

FCHL:A GD 4 D

FCHL:B GD 4 D

FCHL:C GD 3 D

FCHL:D GD 3 D

FCHL:E GD 3 D

FCHL:F GD 4 D

FCHL:G GD 4 D

FCHL:H GD 3 D

FCHL:J GD 3 D

FCHL:K GD 3 D

FCHL:L GD 4 D

FCHLL:1 GD 0 D

FCHLL:1 GD 0 B

FCHLL:2 GD 0 D

FCHLL:2 GD 0 B

FCHLL:3 GD 0 D

FCHLL:3 GD 0 B

FCHLL:4 GD 1 D

FCHLL:4 GD 0 B

REF DESCRIPTION PAGE

FCHLL:5 GD 1 D

FCHLL:5 GD 0 B

FCHLL:6 GD 1 D

FCHLL:6 GD 1 B

FCHLL:7 GD 1 D

FCHLL:7 GD 1 B

FCHLL:8 GD 0 C

FCHLL:9 GD 3 B

FCHLL:10 IC 0 D

FCHLL:11 GD 0 C

FCHLL:12 GD 0 C

FCHLR:1 GD 2 D

FCHLR:1 GD 2 B

FCHLR:2 GD 2 D

FCHLR:2 GD 2 B

FCHLR:3 GD 2 D

FCHLR:3 GD 2 B

FCHLR:4 GD 2 D

FCHLR:4 GD 2 B

FCHLR:5 GD 2 B

FCHLR:5 GD 2 D

FCHLR:6 GD 2 D

FCHLR:6 GD 2 B

FCHLR:7 GD 2 D

FCHLR:7 GD 2 B

FCHLR:8 GD 1 C

FCHLR:9 GD 3 B

FCHLR:10 IC 4 D

FCHLR:11 GD 1 C

FCHLR:12 GD 1 D

FCPTO1:A DP 1 D

FCPTO1:B DP 1 E

FCPTO:A DP 4 D

FCSPJ5:A FC 3 D

FCSPJ5:A FE 2 E

FCSPJ5:B FD 1 C

FCSPJ5:C FC 3 C

FCSPJ5:C FE 1 C

FCSPJ5:E FD 3 C

FCSPJ5:G FF 1 D

FCSPJ5:H FC 3 C

FCSPJ5:H FE 2 C

FCSPJ5:K GQ 2 B

FCSPJ5:L FD 1 D

FCSPJ5:M FF 1 D

FCSPJ5:N GQ 2 D

FCSPJ5:R FC 2 D

FCSPJ5:R FE 1 E

FCSPJ5:S FD 3 D

FCSPJ6:A FC 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 149: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

FCSPJ6:B FD 2 C

FCSPJ6:C FC 1 C

FCSPJ6:E FD 3 C

FCSPJ6:F CH 3 C

FCSPJ6:G FB 1 C

FCSPJ6:H FC 2 C

FCSPJ6:J FB 0 C

FCSPJ6:K GQ 3 B

FCSPJ6:L FD 2 D

FCSPJ6:M FB 2 E

FCSPJ6:N GQ 3 D

FCSPJ6:P FB 2 C

FCSPJ6:R CH 3 E

FCSPJ6:R FB 1 E

FCSPJ6:R FC 1 D

FCSPJ6:S FD 3 D

FCSS2:A JF 0 C

FCSS2:B JF 0 C

FCSS2:C JF 1 C

FCSS2:D JF 1 C

FCSS:A JF 0 B

FCSS:A JF 3 B

FCSS:B JF 0 B

FCSS:B JF 3 B

FCSS:C JF 1 B

FCSS:C JF 3 B

FCSS:C XF 3 E

FCSS:C XF 4 B

FCSS:C XG 1 E

FCSS:C XH 1 D

FCSS:C XI 4 C

FCSS:D JF 1 B

FCSS:D JF 3 B

FCSS:D XF 3 E

FCSS:D XF 4 B

FCSS:D XG 1 E

FCSS:D XH 1 D

FCSS:D XI 4 C

FCTC:A MA 3 D

FCTC:A MA 0 C

FCTC:A MA 2 C

FCTC:A MB 0 B

FCTC:A MB 2 B

FCTC:A MC 2 A

FCTR1:A CL 1 B

FCTR1:A CN 2 D

FCTR1:B CL 1 B

FCTR1:B CN 2 D

FCTR2:1 DA 3 D

FCTR2:2 DA 3 D

REF DESCRIPTION PAGE

FCTR3:A DC 2 C

FCTR3:B DC 2 C

FCTR3:C XM 1 D

FCTR3:D XM 1 D

FCTR:A DB 3 B

FCTR:A DC 2 C

FCTR:A DF 0 B

FCTR:B DA 4 B

FCTR:B DB 3 D

FCTR:B DC 2 C

FCTR:B DF 0 B

FCUT3:1 CG 1 B

FCUT3:2 CG 1 B

FCUT3:3 CG 1 B

FCUT3:4 CG 1 A

FCUT3:5 CG 2 D

FCUT3:6 CG 4 D

FCUT3:7 CG 4 D

FCUT3:8 CG 3 D

FCUT3:9 CG 2 D

FCUT3:10 CG 2 D

FCUT3:11 CG 2 D

FCUT3:12 CG 2 D

FCUT3:13 CG 2 D

FCUT3:14 CG 2 D

FCUT4:1 CN 1 C

FCUT4:2 CN 2 C

FCUT4:3 CN 2 C

FCUT4:4 CN 3 B

FCUT4:5 CP 1 C

FCUT4:6 CP 1 C

FCUT4:7 CP 1 C

FCUT4:8 CP 1 D

FCUT4:9 CP 2 C

FCUT4:10 CP 3 B

FCUT4:11 CP 3 B

FCUT4:12 CP 3 B

FCUT4:13 CP 3 B

FCVDS:A FH 2 C

FCVDS:B FH 2 C

FCVDS:C FH 2 C

FCVDS:D FH 2 D

FCVIS:A CN 1 B

FCVIS:B CN 1 C

FCVIS:C CN 1 C

FCWB:A GP 3 C

FCWB:B GP 3 A

FCWB:C GP 3 A

FE1 TRAILER STOP RELAY AC 0 B

FE1 TRAILER STOP RELAY MA 1 A

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 150: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

FE2 RELAY TRAILER CLEARANCE AC 1 B

FE2 RELAY TRAILER CLEARANCE MA 1 A

FE3 RELAY TRAILER MARKER AC 1 B

FE3 RELAY TRAILER MARKER MA 2 A

FE4 EMS MAIN VOLVO/ CUMMINS AC 1 C

FE4 EMS MAIN VOLVO/ CUMMINS AG 2 B

FE5 ACM EMS AC 2 C

FE5 ACM EMS AG 3 A

FE5 ACM EMS BP 2 A

FE6 VECU/ WATER IN FUEL SW/ ENG. BRAKE AC 2 C

FE7 OPEN AC 2 C

FE8 EMS COM 1 AC 2 C

FE8 EMS COM 1 AG 3 A

FE9 EMS COMP 2 AC 3 C

FE9 EMS COMP 2 AG 4 A

FE10 TRAILER AUX/ABS AC 3 C

FE10 TRAILER AUX/ABS MA 3 A

FE11 ABS IGN AC 3 C

FE11 ABS IGN EC 2 A

FE12 FUEL HEAT AC 3 C

FE12 FUEL HEAT CE 2 A

FE13 AIR DRYER AC 3 C

FE13 AIR DRYER FA 2 A

FE14 TPM AC 4 C

FE15 LNG FAN AC 4 C

FE16 FAN FUEL COOLER AC 4 C

FE17 BRK CES/ CES/TABS6 LNG/ SPARE SPARE/ SRVC AD 2 D

FE17 BRK CES/ CES/TABS6 LNG/ SPARE SPARE/ SRVC CP 3 A

FE18 CUMMINS EXPORT ISX ISX-G ISX/ AD 0 B

FE19 AUTO TRANS: ALLISON/ EATON AD 1 B

FE19 AUTO TRANS: ALLISON/ EATON DB 3 B

FE19 AUTO TRANS: ALLISON/ EATON DC 2 A

FE19 AUTO TRANS: ALLISON/ EATON DF 0 A

FE20 TRAILER LEFT TURN AD 1 B

FE20 TRAILER LEFT TURN MA 3 B

FE21 TRAILER RIGHT TURN AD 1 B

FE21 TRAILER RIGHT TURN MA 3 B

FE22 EATON ENDURANT SPARE TRANS. AD 1 B

FE22 EATON ENDURANT SPARE TRANS. DC 2 A

FE23 SPARE AD 2 B

FE24 SPARE VDS AD 2 B

FE24 SPARE VDS FH 0 B

FE25 UREA HEATED LINES AD 0 B

FE25 UREA HEATED LINES CP 1 A

FEM01 FUSE MAIN POWER AM 2 A

FEM01 FUSE MAIN POWER AQ 2 A

FEM02 FUSE, GROUND PROTECTION AN 2 C

FEM03A CIRCUIT BREAKER LIFT GATE ND 1 C

FEM03B CIRCUIT BREAKER LIFT GATE ND 2 C

FFB06A AUX BATT TO PARK HTR HJ 2 B

REF DESCRIPTION PAGE

FFB06A AUX BATT TO PARK HTR HL 3 B

FFB07A AUX BATT TO BATT MONITOR HJ 3 B

FFB07A AUX BATT TO BATT MONITOR HL 4 B

FFB08A FUSE, INLINE LVD TO BATTERY MONITOR HJ 3 B

FFB08A FUSE, INLINE LVD TO BATTERY MONITOR HL 4 B

FM02C ENGINE GND, STUD AE 1 C

FM08A TRUCK BATT TO BATT MONITOR FUSE HJ 4 D

FM08A TRUCK BATT TO BATT MONITOR FUSE HL 4 D

FM_A5 FUSE AUX AC HJ 2 B

FM_A5 FUSE AUX AC HL 3 B

FRC_J1:A1 IS 0 B

FRC_J1:A2 AQ 1 C

FRC_J1:A3 FC 1 A

FRC_J1:A4 FD 2 A

FRC_J1:A5 BA 4 A

FRC_J1:A6 AQ 4 A

FRC_J1:A7 FF 1 A

FRC_J1:A8 IG 1 B

FRC_J1:A9 IG 1 B

FRC_J1:A11 AQ 1 C

FRC_J1:B1 JG 0 B

FRC_J1:B6 FC 1 A

FRC_J1:B7 FC 1 A

FRC_J1:B9 AQ 4 A

FRC_J1:B12 GK 1 C

FRC_J1:C1 GB 2 B

FRC_J1:C5 BH 1 B

FRC_J1:C8 FB 3 B

FRC_J1:C8 FE 1 B

FRC_J1:C12 IC 3 A

FRC_J1:D1 GB 2 B

FRC_J1:D2 AQ 4 A

FRC_J1:D5 BH 1 B

FRC_J1:D9 IS 2 B

FRC_J1:D10 IG 0 B

FRC_J1:D12 HA 0 B

FRC_J1:E1 XB 2 B

FRC_J1:E5 IB 2 B

FRC_J1:E9 IC 1 A

FRC_J1:E12 IR 2 A

FRC_J1:F1 GB 2 B

FRC_J1:F2 DP 2 A

FRC_J1:F3 DP 1 B

FRC_J1:F6 BH 0 B

FRC_J1:F9 IA 2 B

FRC_J1:F12 KE 1 B

FRC_J1:F12 KF 2 A

FRC_J1:F12 KG 1 B

FRC_J1:F12 KL 1 B

FRC_J1:F12 KM 2 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 151: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

FRC_J1:F12 KN 1 B

FRC_J2:A2 DP 1 B

FRC_J2:A5 DA 1 B

FRC_J2:A6 GK 1 C

FRC_J2:A8 IA 1 A

FRC_J2:A11 KE 0 B

FRC_J2:A11 KF 1 B

FRC_J2:A11 KG 0 B

FRC_J2:A11 KL 0 B

FRC_J2:A11 KM 2 B

FRC_J2:A11 KN 0 B

FRC_J2:A12 KE 0 B

FRC_J2:A12 KF 1 A

FRC_J2:A12 KG 0 A

FRC_J2:B1 GB 2 B

FRC_J2:B2 BY 1 B

FRC_J2:B4 DA 0 B

FRC_J2:B5 GK 1 C

FRC_J2:B6 BE 2 A

FRC_J2:B6 BF 2 B

FRC_J2:B6 BJ 1 B

FRC_J2:B7 GK 1 B

FRC_J2:B8 IA 1 A

FRC_J2:B10 IA 2 B

FRC_J2:B11 HB 2 A

FRC_J2:B11 HK 3 A

FRC_J2:B12 HB 3 A

FRC_J2:B12 HK 4 A

FRC_J2:C1 GB 2 B

FRC_J2:C2 KE 1 B

FRC_J2:C2 KF 2 A

FRC_J2:C2 KG 1 B

FRC_J2:C2 KL 1 B

FRC_J2:C2 KM 2 B

FRC_J2:C2 KN 1 B

FRC_J2:C4 DA 1 B

FRC_J2:C8 IA 0 A

FRC_J2:C9 IG 1 B

FRC_J2:C10 IA 2 B

FRC_J2:C11 IG 2 B

FRC_J2:D1 IF 2 A

FRC_J2:D2 AG 0 B

FRC_J2:D4 BA 0 A

FRC_J2:D5 BJ 1 B

FRC_J2:D8 IH 4 A

FRC_J2:D9 NA 3 A

FRC_J2:D12 IG 3 B

FRC_J2:E1 GJ 1 B

FRC_J2:E2 EB 4 B

FRC_J2:E2 EH 4 B

REF DESCRIPTION PAGE

FRC_J2:E4 AG 0 B

FRC_J2:E5 AG 0 B

FRC_J2:E5 BA 0 A

FRC_J2:E6 CM 0 A

FRC_J2:E8 GB 2 B

FRC_J2:E9 HB 3 A

FRC_J2:E9 HK 4 A

FRC_J2:E11 NA 1 A

FRC_J2:E12 IG 4 B

FRC_J2:F1 EB 4 B

FRC_J2:F1 EH 4 B

FRC_J2:F2 BM 1 A

FRC_J2:F2 DP 2 A

FRC_J2:F4 DA 1 A

FRC_J2:F4 DF 1 B

FRC_J2:F5 AH 1 A

FRC_J2:F6 HB 3 A

FRC_J2:F6 HK 4 A

FRC_J2:F6 IS 1 B

FRC_J2:F7 AH 1 B

FRC_J2:F7 DF 3 B

FRC_J2:F8 AQ 3 A

FRC_J2:F9 GQ 1 C

FRC_J2:F10 GQ 1 B

FRC_J2:F11 BH 0 B

FRC_J2:F12 GC 1 B

FRC_J3:A5 BM 5 B

FRC_J3:A6 DF 4 B

FRC_J3:A7 DF 4 B

FRC_J3:A11 AQ 1 C

FRC_J3:A12 GP 1 B

FRC_J3:B4 BM 5 A

FRC_J3:B5 BM 5 A

FRC_J3:B6 DF 4 B

FRC_J3:B7 DF 4 B

FRC_J3:B8 JH 1 A

FRC_J3:B11 GP 0 B

FRC_J3:B12 GP 0 B

FRC_J3:C4 GK 1 C

FRC_J3:C5 AK 1 D

FRC_J3:C5 DC 3 B

FRC_J3:C8 GI 1 A

FRC_J3:C11 EE 1 A

FRC_J3:C12 GP 1 C

FRC_J3:D2 CL 1 B

FRC_J3:D5 AK 1 D

FRC_J3:D5 DC 3 B

FRC_J3:D8 GI 2 A

FRC_J3:D11 EB 3 B

FRC_J3:D11 EH 3 A

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 152: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

FRC_J3:D11 JE 1 B

FRC_J3:D12 GP 1 C

FRC_J3:E1 CL 0 A

FRC_J3:E2 CL 0 B

FRC_J3:E3 CL 1 A

FRC_J3:E4 AK 1 D

FRC_J3:E4 DC 3 B

FRC_J3:E5 BM 5 B

FRC_J3:E6 AK 1 D

FRC_J3:E6 DC 3 B

FRC_J3:E7 GA 1 A

FRC_J3:E8 JG 0 B

FRC_J3:E11 JA 1 B

FRC_J3:E12 GP 2 B

FRC_J3:F1 AQ 3 A

FRC_J3:F2 GC 1 B

FRC_J3:F3 GQ 1 B

FRC_J3:F4 AC 2 A

FRC_J3:F5 AH 1 A

FRC_J3:F5 DF 3 B

FRC_J3:F6 AA 2 D

FRC_J3:F6 FH 1 A

FRC_J3:F7 AH 1 B

FRC_J3:F7 DF 3 B

FRC_J3:F8 AH 1 B

FRC_J3:F8 DF 3 B

FRC_J3:F9 AG 1 B

FRC_J3:F10 EB 3 B

FRC_J3:F10 EH 3 A

FRC_J3:F12 AQ 3 A

FRC_J4:A2 GI 3 C

FRC_J4:A5 GI 1 C

FRC_J4:A6 GI 1 C

FRC_J4:B3 GI 3 C

FRC_J4:B4 BE 2 B

FRC_J4:B5 BE 3 B

FRC_J4:B6 GI 1 C

FRC_J4:C5 GI 1 C

FRC_J4:D1 GI 3 C

FRC_J4:D6 GI 1 C

FRC_J4:E2 DB 3 B

FRC_J4:E2 DC 3 B

FRC_J4:E3 GI 3 C

FRC_J4:E6 GI 2 C

FRC_J4:F1 BY 1 A

FRC_J4:F1 CL 0 A

FRC_J4:F1 CN 2 B

FRC_J4:F1 DB 3 A

FRC_J4:F1 DC 3 A

FRC_J4:F2 BY 1 B

REF DESCRIPTION PAGE

FRC_J4:F2 CL 0 B

FRC_J4:F2 CN 2 C

FRC_J4:F3 GI 2 C

FRC_J4:F4 GI 2 C

FRC_J4:F5 GI 2 C

FRC_J4:F6 GI 2 C

FRC_J5:A3 AA 1 A

FRC_J5:A3 BE 2 A

FRC_J5:A3 BF 1 B

FRC_J5:A4 AH 2 B

FRC_J5:A6 AH 2 B

FRC_J5:B1 AQ 1 A

FRC_J5:B2 HA 0 B

FRC_J5:B3 HA 0 B

FRC_J5:C1 HB 2 A

FRC_J5:C1 HK 3 A

FRC_J5:C5 AH 2 B

FRC_J5:C6 AH 2 B

FRC_J5:D1 BF 1 B

FRC_J5:D5 AH 3 B

FRC_J5:E1 EC 2 A

FRC_J5:E5 AH 3 B

FRC_J5:F5 AH 3 B

FRC_J5:F6 AH 3 B

free135_582 AM 1 B

free141_582 AM 1 C

free163_582 AM 0 B

free163_672 TERMINAL C AN 0 D

free168_582 AM 0 C

FRS AM 0 D

FT01 FUSE ACM CG 0 B

FT02 Fuse Clutch Power DB 0 D

FT03 FUSE DISCONNECT SOLENOID AM 2 E

FT04 FUSE DISCONNECT SWITCH AM 2 E

G01 Battery AE 0 E

G01 Battery AF 2 D

G01 Battery AL 0 C

G01 Battery AM 1 E

G01 Battery AN 0 D

G01 Battery AQ 3 B

G01 Battery CG 0 A

G01 Battery CL 4 A

G01 Battery CN 4 B

G01 Battery DB 0 E

G01 Battery HI 1 B

G01 Battery HJ 4 E

G01 Battery HL 5 E

G01 Battery ND 1 D

G01_N2B:1 HI 0 B

G01_P AF 2 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 153: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

G01_P1 AF 2 C

G01_P3B:1 HI 0 B

G01A Battery 1 BL 4 E

G01B Battery Ring Battery 2 BL 4 B

G01B1:A CL 4 A

G01BA1:A CG 0 A

G01C Battery Ring Battery 3 BL 3 B

G01D Battery 4 BL 4 E

G01D1:A CN 4 A

G01E BATTERY 1 BL 3 C

G01F Battery HJ 2 C

G01F Battery HL 3 C

G01M:A CM 4 A

G02 Alternator AE 2 A

G02 Alternator AF 2 C

G02 Alternator AL 1 A

G02 Alternator AM 1 B

G02 Alternator AN 1 A

G02.A.B+ AM 0 B

G02.A.B- AL 1 A

G02.B+ Alternator positive Cummins AF 2 B

G02.C..B+ AE 1 A

G02.C..B- AE 1 A

G02.C_B- AE 2 B

G03H INVERTER, 12VDC - 120VAC HI 0 B

G04 POWER DISTRIBUTION UNIT, 120VAC HC 1 B

G04 POWER DISTRIBUTION UNIT, 120VAC HI 2 B

H02A HORN DUAL TONE 1 GQ 1 D

H02A_S CITY HORN SERVICE GQ 4 E

H03 BACKUP ALARM GF 3 D

H03 BACKUP ALARM GK 3 E

H16 METHANE FUME DETECTOR CM 1 B

H17 METHANE DETECTION STATUS CM 3 B

IC2CH:A AM 2 E

IC2CH:B AM 2 B

IC2CH:C AM 2 B

IC2CH:D AM 2 C

L_E10LED LH LED TAIL LAMP GF 0 C

LCIN:B HI 2 B

LKDL:A IF 1 B

LKDL:B IF 1 B

LKDL:C IF 2 C

LKDL:D IF 1 C

LKDL:E IF 1 C

LKDR:A IF 2 C

LKDR:B IF 2 C

LKDR:C IF 2 C

M01 WINDSHIELD WIPER MOTOR GP 2 D

M01X AF 2 D

M02A Windscreen washer pump VN GP 3 B

REF DESCRIPTION PAGE

M02X AF 2 B

M04 Motor, starter motor AE 1 B

M04 Motor, starter motor AF 2 A

M04 Motor, starter motor AK 2 B

M04 Motor, starter motor AL 0 A

M04 Motor, starter motor AM 0 A

M04 Motor, starter motor AN 0 B

M04 Motor, starter motor BP 3 B

M04.A.B Starter Solenoid Positive AF 1 A

M04.B Starter Solenoid Positve From Alternato AF 2 B

M04.C AE 0 B

M04.R AM 0 B

M04A MOTOR STARTER TC AF 3 A

M04B MOTOR STARTER CUMMINS AM 1 A

M04P TERMINAL D AF 2 B

M04P_1 AF 2 B

M06DS Motor, Window Winder D.S. IC 2 A

M06PS Motor, Window Winder P.S. IC 3 A

M41 Motor Pump, Urea CN 2 C

M55 Condensor Fan, Parking Cooler HJ 1 D

M55 Condensor Fan, Parking Cooler HL 1 D

M105DS DOOR LOCK CONT ASSY D S IA 3 D

M105DS DOOR LOCK CONT ASSY D S IF 1 D

M105PS DOOR LOCK CONT ASSY P S IA 3 D

M105PS DOOR LOCK CONT ASSY P S IF 2 D

M106DS MIRROR MOTORS/ HEATERS D S IE 1 C

M106PS MIRROR MOTORS/ HEATERS P S IE 3 C

M110L Mirror Motors & Heater, LHS IC 0 B

M110R Mirror Motors & Heater, RHS IC 4 B

MC-1_115 R22_0.5_2_977278 JA 2 B

MC-1_1807 Trailer cable straight MA 0 D

MC-1_2094 trailer cable coiled MA 2 D

MC-2_2094 Trailer cable straight MB 0 B

MC-3_2094 MB 0 D

MC-4_2094 MB 2 B

MC-5_2094 Trailer cable straight MB 2 D

MC-6_2094 trailer cable coiled MB 3 D

MC-9_2094 MC 3 D

MC-10_2094 MC 2 B

MCAD:A BA 2 D

MCAD:B BA 2 D

MCAD:C BA 2 D

MCAD:D AI 3 B

MCAD:E AI 3 B

MCCB:A IG 1 B

MCCB:B IG 1 C

MCCS:3 IR 3 E

MCCS:3 IR 3 D

MCCS:4 IR 3 E

MCCS:4 IR 3 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 154: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

MCDL2:A IA 0 C

MCDL2:B IC 1 B

MCDL2:C IC 1 B

MCDL2:D IC 1 B

MCDL2:E IC 2 B

MCDL2:F IC 2 B

MCDL2:G IC 1 B

MCDL2:H IC 1 B

MCDL3:A IC 1 B

MCDL3:C BB 2 D

MCDL3:D IA 1 C

MCDL3:E IA 1 C

MCDL3:F AE 3 E

MCDL3:G IA 2 D

MCDL4:A KE 0 D

MCDL4:A KF 4 D

MCDL4:A KG 0 D

MCDL4:A KL 3 D

MCDL4:A KM 4 D

MCDL4:A KN 0 D

MCDL4:B KE 0 D

MCDL4:B KF 4 D

MCDL4:B KG 0 D

MCDL4:B KL 3 D

MCDL4:B KM 4 D

MCDL4:B KN 0 D

MCDR1:A IC 3 C

MCDR1:B IC 3 C

MCDR1:C IC 3 A

MCDR1:D IC 4 B

MCDR1:E IC 3 B

MCDR1:F IC 4 B

MCDR2:A IA 1 C

MCDR2:B AE 3 B

MCDR2:C IA 1 D

MCDR2:D IC 3 B

MCDR2:E IC 2 B

MCDR2:F IA 3 D

MCDR2:G IC 2 B

MCDR2:H IA 0 D

MCDR3:A KE 0 D

MCDR3:A KF 3 D

MCDR3:A KG 0 D

MCDR3:A KL 3 D

MCDR3:A KM 2 D

MCDR3:A KN 0 D

MCDR3:B KE 0 D

MCDR3:B KF 3 D

MCDR3:B KG 0 D

MCDR3:B KL 3 D

REF DESCRIPTION PAGE

MCDR3:B KM 3 D

MCDR3:B KN 0 D

MCFC:1 GP 2 D

MCFC:2 GD 3 B

MCFC:2 GD 4 C

MCFC:3 MA 3 B

MCFC:5 GA 3 D

MCFC:6 GA 3 D

MCFC:7 GP 2 C

MCFC:8 MA 3 B

MCFC:9 GA 3 D

MCFC:10 CN 2 C

MCFC:11 IC 4 C

MCFC:12 IC 0 C

MCFC:13 IH 4 C

MCFC:14 FB 1 C

MCFC:15 FB 2 C

MCFC:16 DP 4 D

MCFC:17 GD 0 B

MCFC:17 GD 3 C

MCFC:18 GD 0 B

MCFC:18 GD 3 C

MCFC:19 GD 0 B

MCFC:19 GD 3 C

MCFC:20 GD 0 B

MCFC:21 EC 0 C

MCFC:22 EC 0 C

MCFC:23 EC 4 D

MCFC:24 EC 3 D

MCFC:25 EC 0 D

MCFC:26 EC 0 D

MCFC:27 EC 0 D

MCFC:28 EC 4 D

MCFC:29 EC 4 D

MCFC:30 EC 1 C

MCFC:31 EC 1 C

MCFC:32 EC 1 C

MCFC:33 EC 0 C

MCFC:34 EC 0 C

MCFC:35 EC 0 C

MCFC:36 EC 1 C

MCFC:37 EC 1 C

MCFC:38 EC 1 C

MCFC:39 EC 1 C

MCFC:40 EC 1 C

MCFC:41 EC 2 C

MCFC:42 EC 2 C

MCFC:43 EC 2 D

MCFC:44 EC 2 D

MCFC:45 XA 0 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 155: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

MCFC:46 XA 0 D

MCFC:47 BB 3 C

MCFC:48 BB 3 C

MCFC:49 BB 4 C

MCFC:50 AI 2 B

MCFC:51 BB 3 C

MCFC:52 AI 1 B

MCFC:53 FC 1 C

MCFC:54 AG 1 B

MCFC:55 BA 3 E

MCFC:56 BA 3 D

MCFC:57 BB 2 C

MCFC:58 HA 1 B

MCFC:59 FC 1 C

MCFC:59 FC 1 C

MCFC:59 FC 3 C

MCFC:59 FE 2 C

MCFC:59 FE 2 C

MCFC:60 FD 3 C

MCFC:60 FD 3 C

MCFC:60 FD 3 C

MCFC:61 AC 2 B

MCFC:62 FD 1 C

MCFC:62 FD 1 C

MCFC:62 FD 2 C

MCFC:63 FC 2 C

MCFC:63 FC 3 C

MCFC:63 FC 2 C

MCFC:63 FE 2 C

MCFC:64 GB 1 C

MCFC:65 GB 1 C

MCFC:66 BM 5 B

MCFC:67 BB 4 D

MCFC:68 BA 3 D

MCFC:69 GP 2 A

MCFC:70 GQ 1 D

MCFC:71 GB 1 D

MCFC:72 GQ 2 D

MCFC:72 GQ 2 D

MCFC:72 GQ 3 D

MCFC:73 GQ 3 B

MCFC:73 GQ 2 B

MCFC:73 GQ 2 B

MCFC:74 GE 1 B

MCFC:74 GE 1 B

MCFC:74 GE 2 B

MCFC:74 GE 4 B

MCFC:75 GE 0 B

MCFC:75 GE 0 B

MCFC:75 GE 2 B

REF DESCRIPTION PAGE

MCFC:75 GE 3 B

MCFC:76 BB 2 C

MCFC:77 GD 0 B

MCFC:78 GD 1 B

MCFC:78 GD 3 C

MCFC:79 GD 1 B

MCFC:80 GD 2 B

MCFC:80 GD 4 C

MCFC:81 GD 2 B

MCFC:81 GD 4 C

MCFC:82 EC 2 B

MCFC:83 XC 1 C

MCFC:83 XF 0 A

MCFC:83 XF 1 D

MCFC:83 XF 2 B

MCFC:83 XG 0 C

MCFC:83 XG 0 A

MCFC:83 XH 0 A

MCFC:83 XH 0 C

MCFC:83 XI 0 A

MCFC:83 XI 2 B

MCFC:84 XC 1 C

MCFC:84 XF 0 A

MCFC:84 XF 1 D

MCFC:84 XF 2 B

MCFC:84 XG 0 D

MCFC:84 XG 0 B

MCFC:84 XH 0 B

MCFC:84 XH 0 C

MCFC:84 XI 0 B

MCFC:84 XI 2 B

MCFC:85 EC 1 D

MCFC:86 EC 1 D

MCFC:87 EC 2 D

MCFC:88 EC 2 D

MCFC:89 EC 2 D

MCFC:90 EC 2 D

MCFC:91 EC 2 D

MCFC:92 EC 2 D

MCFC:93 ED 0 B

MCFC:94 ED 1 B

MCFC:95 ED 4 B

MCFC:96 ED 4 B

MCFC:97 ED 2 C

MCFC:98 ED 2 C

MCFC:99 ED 2 C

MCFC:100 ED 2 C

MCFC:101 ED 4 B

MCFC:102 EC 3 D

MCFC:103 FH 2 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 156: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

MCFC:103 XB 1 D

MCFC:103 XM 1 A

MCFC:103 XM 4 A

MCFC:103 XM 3 D

MCFC:104 FH 2 C

MCFC:104 XB 1 D

MCFC:104 XM 1 B

MCFC:104 XM 4 B

MCFC:104 XM 3 D

MCFC:105 GD 2 B

MCFC:105 GD 4 C

MCFC:106 GD 2 B

MCFC:107 FF 1 C

MCFC:108 FF 1 C

MCFC:109 GD 2 B

MCFC:109 GD 4 C

MCFC:110 EE 1 B

MCFC:110 FB 1 C

MCFC:111 CH 3 C

MCFC:111 FG 2 B

MCFC:112 BH 2 D

MCFC:112 FG 2 B

MCFC:113 BH 3 D

MCFC:113 FG 2 B

MCFC:114 DP 1 C

MCFC:114 DP 1 C

MCFC:115 GD 2 B

MCFC:116 AF 1 C

MCFC:116 AK 1 C

MCFC:117 GK 1 C

MCFC:119 GP 2 A

MCFC:121 BM 5 A

MCFC:122 DF 3 E

MCFC:123 DF 3 D

MCFC:124 GP 2 C

MCFC:125 GP 1 C

MCFC:126 NA 1 D

MCFC:127 NA 1 D

MCFC:128 NA 3 D

MCFCOPT:1 ED 2 B

MCFCOPT:2 ED 3 B

MCFCOPT:3 ED 3 D

MCFCOPT:4 CL 0 B

MCFCOPT:5 CL 0 B

MCFCOPT:6 GI 1 D

MCFCOPT:7 GI 1 D

MCFCOPT:8 GI 2 D

MCFCOPT:9 GI 2 D

MCFCOPT:10 BP 2 D

MCFCOPT:11 CM 3 C

REF DESCRIPTION PAGE

MCFCOPT:12 JE 2 B

MCFCOPT:13 JE 2 B

MCFCOPT:14 CM 3 C

MCFCOPT:15 EB 2 D

MCFCOPT:15 EH 2 C

MCFCOPT:16 EB 2 D

MCFCOPT:16 EH 2 C

MCFCOPT:17 EB 2 D

MCFCOPT:17 EH 2 C

MCFCOPT:18 EB 1 C

MCFCOPT:18 EH 1 C

MCFCOPT:19 EB 1 C

MCFCOPT:19 EH 1 C

MCFCOPT:20 CL 1 B

MCFCOPT:21 EB 2 C

MCFCOPT:21 EH 2 C

MCFCOPT:22 EB 2 C

MCFCOPT:22 EH 2 C

MCFCOPT:23 EH 2 C

MCFCOPT:24 CL 1 B

MCFCOPT:25 CM 3 C

MCFCOPT:26 JE 1 B

MCFCOPT:27 BP 2 C

MCFCOPT:28 GG 2 A

MCFCOPT:29 EB 1 D

MCFCOPT:29 EH 2 C

MCMJ1:1 IC 4 B

MCMJ1:2 IC 3 D

MCMJ1:3 IC 4 A

MCMJ1:4 IC 4 B

MCMJ1:5 IC 4 B

MCMJ2:1 IC 0 B

MCMJ2:2 IC 1 D

MCMJ2:3 IC 0 B

MCMJ2:4 IC 0 B

MCMJ2:5 IC 0 B

MCML1:A IE 2 B

MCML1:A IE 2 B

MCML1:B IE 2 D

MCML1:B IE 2 D

MCML2:A IE 2 B

MCML2:A IE 2 B

MCML2:B IE 2 D

MCML2:B IE 2 D

MCOF1:A IA 0 B

MCOF1:B IA 0 B

MCOF1:C GC 2 C

MCOF1:D AE 3 A

MCOF1:E AE 3 B

MCOF1:F KD 2 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 157: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

MCOF1:G KD 2 B

MCOF1:H AE 3 B

MCOF2:A GB 3 D

MCOF2:B GB 3 D

MCOF2:C GB 3 D

MCQS1:1 BE 2 D

MCQS1:1 BE 3 C

MCQS1:2 BE 2 C

MCQS1:2 BE 3 C

MCQS2:A BE 4 D

MCQS2:B BE 4 C

MCQS2:C BE 4 C

MCQS2:D BE 4 C

MCRM:A CM 1 B

MCRM:B CM 0 D

MCRMO:A CM 2 C

MCRMO:B CM 2 C

MCRMO:C CM 2 C

MCRS:A IG 1 C

MCRS:B IG 1 C

MCRSO:A GC 0 B

MCRSO:B GC 0 B

MCRT:A JH 1 B

MCRT:B JH 1 B

MCRT:C JH 1 B

MCRT:D JH 1 B

MCRWJ:A KF 1 D

MCRWJ:A KM 1 D

MCRWJ:B KF 1 D

MCRWJ:B KM 1 D

MCRWJ:C KF 1 D

MCRWJ:C KM 1 D

MCRWJ:D KF 1 D

MCRWJ:D KM 1 D

MCSEM1:1 KL 2 C

MCSEM1:1 KM 3 C

MCSEM1:1 KN 2 C

MCSEM1:2 KL 2 C

MCSEM1:2 KM 4 C

MCSEM1:2 KN 3 C

MCSEM1:3 KL 3 B

MCSEM1:4 KL 3 B

MCSEM1:5 KL 1 C

MCSEM1:5 KM 3 C

MCSEM1:5 KN 1 C

MCSEM1:6 KL 2 C

MCSEM1:6 KM 3 C

MCSEM1:6 KN 1 C

MCSEM1:8 KL 1 B

MCSEM1:8 KL 1 B

REF DESCRIPTION PAGE

MCSEM1:8 KL 1 B

MCSEM1:8 KM 2 B

MCSEM1:8 KM 2 B

MCSEM1:8 KM 2 B

MCSEM1:8 KN 1 B

MCSEM1:8 KN 1 B

MCSEM1:8 KN 1 B

MCSEM1:9 KL 1 C

MCSEM1:9 KM 2 C

MCSEM1:9 KN 1 C

MCSEM1:10 KL 1 C

MCSEM1:10 KM 2 C

MCSEM1:10 KN 1 C

MCSEM1:13 KL 2 C

MCSEM1:13 KM 3 C

MCSEM1:13 KN 2 C

MCSEM1:14 KL 2 C

MCSEM1:14 KM 3 C

MCSEM1:14 KN 2 C

MCSEM1:15 KL 1 B

MCSEM1:15 KM 2 B

MCSEM1:15 KN 1 B

MCSEM1:16 KL 3 C

MCSEM1:16 KM 4 C

MCSEM2:4 KL 2 B

MCSEM2:15 KN 3 B

MCSEM2:16 KN 3 B

MCSL1:A KF 0 D

MCSL1:A KF 0 A

MCSL1:A KG 4 D

MCSL1:A KG 2 C

MCSL1:A KM 0 D

MCSL1:A KM 0 A

MCSL1:A KN 4 C

MCSL1:A KN 2 C

MCSL1:B KF 0 A

MCSL1:B KF 0 D

MCSL1:B KG 4 D

MCSL1:B KG 2 C

MCSL1:B KM 0 D

MCSL1:B KM 0 A

MCSL1:B KN 4 C

MCSL1:B KN 2 C

MCSL1:C KF 0 A

MCSL1:C KF 0 D

MCSL1:C KG 3 C

MCSL1:C KG 4 D

MCSL1:C KM 0 D

MCSL1:C KM 1 A

MCSL1:C KN 4 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 158: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

MCSL1:C KN 3 C

MCSL1:D KF 0 A

MCSL1:D KF 0 D

MCSL1:D KG 4 D

MCSL1:D KG 3 C

MCSL1:D KM 0 D

MCSL1:D KM 1 A

MCSL1:D KN 4 C

MCSL1:D KN 3 C

MCSL1:E GG 1 A

MCSL1:E GH 0 A

MCSL1:E GH 0 A

MCSL1:E GH 1 A

MCSL1:E GH 1 A

MCSL1:E GH 2 A

MCSL1:E GH 3 A

MCSL1:E GH 2 A

MCSL1:E GH 3 A

MCSL1:E GH 3 A

MCSL1:F GG 1 E

MCSL1:F GH 0 E

MCSL1:F GH 0 E

MCSL1:F GH 1 D

MCSL1:F GH 1 D

MCSL1:F GH 1 D

MCSL1:F GH 2 D

MCSL1:F GH 2 D

MCSL1:F GH 3 D

MCSL1:F GH 3 D

MCSL1:F GH 3 D

MCSL2:A HB 0 C

MCSL2:A HK 1 C

MCSL2:B HB 0 C

MCSL2:B HK 1 C

MCSL2:C HB 2 C

MCSL2:C HK 3 C

MCSL2:D HB 2 C

MCSL2:D HK 3 C

MCSL2:E IG 4 B

MCSL2:F HB 3 B

MCSL2:F HK 4 B

MCSL2:G HD 0 B

MCSL2:G HF 0 B

MCSL2:G HG 1 D

MCSL2:H HD 0 B

MCSL2:H HF 0 B

MCSL2:H HG 1 D

MCSL2:J HB 1 B

MCSL2:J HK 2 B

MCSL2:K AH 3 B

REF DESCRIPTION PAGE

MCSL3:A HB 1 D

MCSL3:A HK 3 E

MCSL3:B HD 0 D

MCSL3:B HF 0 D

MCSL3:B HG 2 D

MCSL3:C HD 1 E

MCSL3:C HF 1 E

MCSL3:C HG 3 D

MCSL3:D IG 2 B

MCSL3:E IG 3 B

MCSL3:F HB 2 B

MCSL3:F HK 3 B

MCSL3:G HB 3 B

MCSL3:G HK 4 B

MCSL3:H HB 3 B

MCSL3:H HK 4 B

MCSL4:1 HE 4 C

MCSL4:2 HE 4 C

MCSL4:4 IF 3 B

MCSL4:5 IF 3 D

MCSL4:6 IF 3 D

MCSL5:A BA 1 A

MCSL5:A HF 4 B

MCSL5:A HK 5 A

MCSL5:B BA 0 A

MCSL5:B HF 4 B

MCSL5:B HK 5 A

MCSL5:C HB 3 C

MCSL5:C HK 4 C

MCSL5:D HB 2 B

MCSL5:D HK 3 B

MCSL5:E HB 3 C

MCSL5:E HK 4 C

MCSR1:A IE 2 C

MCSR1:A IE 2 C

MCSR1:A IE 2 B

MCSR1:B IE 2 D

MCSR1:B IE 2 D

MCSR1:B IE 2 D

MCSR2:A GA 0 B

MCSR2:A IE 2 B

MCSR2:B GA 0 D

MCSR2:B IE 2 D

MCST1:A DB 0 C

MCST1:B DB 0 B

MCST1:C DB 0 B

MCST1:D DB 0 B

MCST1:E DB 0 B

MCST2:A DA 1 D

MCST2:B DA 1 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 159: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

MCST2:C DA 1 D

MCST2:D DA 0 D

MCST2:E DA 0 D

MCST2:F DA 0 D

MCST2:G DA 0 D

MCST2:H DA 0 D

MCST2:J DA 0 D

MCST2:K DA 0 D

MCST3:A DF 1 D

MCST3:B DF 1 D

MCST3:C DF 0 D

MCST3:D DF 0 D

MCST3:E DF 1 D

MCST3:F DF 1 D

MCST3:G DF 1 D

MCST3:H DF 2 D

MCST3:J DF 2 D

MCTR1:A DB 3 B

MCTR1:B BA 3 D

MCTR1:C BA 3 D

MCTR1:D DB 2 D

MCTR1:E DB 2 E

MCTR1:F GK 0 B

MCTR1:G GK 0 B

MCTR2:1 DB 2 C

MCTR2:1 DC 2 C

MCTR2:2 DB 2 C

MCTR2:2 DC 2 C

MCTR2:3 DB 1 C

MCTR2:3 DC 1 C

MCTR2:4 DB 1 C

MCTR2:4 DC 1 C

MCTR2:10 DB 2 C

MCTR2:11 DC 3 C

MCTR2:12 DC 3 C

MCTR2:13 DB 2 C

MCTR2:13 DC 3 C

MCTR2:14 DB 2 C

MCTR2:14 DC 3 C

MCTR3:1 DP 0 C

MCTR3:2 DA 1 C

MCTR3:3 AI 0 C

MCTR3:4 AI 0 C

MCTR3:5 DP 0 B

MCTR3:6 DP 0 C

MCTR3:7 DA 3 D

MCTR3:9 XA 0 D

MCTR3:10 XA 0 D

MCTR3:11 XA 1 D

MCTR3:12 XA 1 D

REF DESCRIPTION PAGE

MCTR3:13 DA 3 D

MCTR3:14 DA 3 D

MCTR4:1 DF 0 B

MCTR4:2 DE 1 C

MCTR4:3 DE 2 C

MCTR4:4 DE 2 C

MCTR4:5 DE 2 C

MCTR4:6 DE 2 C

MCTR4:7 DF 0 B

MCTR4:8 DE 2 C

MCTR4:9 DE 2 C

MCTR4:10 DE 2 C

MCTR4:11 DE 2 C

MCTR4:12 DE 3 C

MCTR4:13 DE 3 C

MCTR4:14 DE 0 C

MCTR5:1 DE 0 C

MCTR5:2 DE 0 C

MCTR5:3 DE 1 B

MCTR5:4 DE 1 C

MCTR5:5 DE 1 C

MCTR5:6 DE 0 C

MCTR5:7 DE 0 C

MCTR5:8 DE 1 C

MCTR5:9 DE 1 C

MCTR5:10 DE 1 C

MCTR5:11 DE 0 C

MCTR5:12 DE 0 C

MCTR5:13 DE 1 C

MCTR5:14 DE 1 C

MCTR6:A AI 0 B

MCTR6:B AI 0 B

MSTC-1_45 twisted_cable KO 2 C

MSTC-1_376 RADXL_0.8_2 XM 1 A

MSTC-1_392 RADXL_0.8_2 DC 3 C

MSTC-1_418 RADXL_0.8_2 EE 1 C

MSTC-1_445 RADXL_0.8_2 XI 1 B

MSTC-1_624 RADXL_0.8_2 XF 4 B

MSTC-1_840 RADXL_0.8_2 HL 3 C

MSTC-1_862 RADXL_0.8_2 CG 1 B

MSTC-1_2085 RADXL_0.8_2 XF 0 A

MSTC-1_2098 RADXL_0.8_2 XH 2 C

MSTC-1_2284 RADXL_0.8_2 HJ 2 C

MSTC-2_376 RADXL_0.8_2 XM 1 B

MSTC-2_624 RADXL_0.8_2 XF 2 B

MSTC-2_760 RADXL_0.8_2 XF 1 D

MSTC-2_862 RADXL_0.8_2 CG 1 B

MSTC-2_2085 RADXL_0.8_2 XF 1 A

MSTC-2_2092 twisted_pair JE 2 C

MSTC-2_2098 RADXL_0.8_2 XH 1 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 160: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

MSTC-3_624 RADXL_0.8_2 XF 3 B

MSTC-3_760 RADXL_0.8_2 XF 3 D

MSTC-3_862 RADXL_0.8_2 CG 2 B

MSTC-3_2085 RADXL_0.8_2 XF 1 B

MSTC-3_2092 twisted_pair JE 2 C

MSTC-3_2098 RADXL_0.8_2 XH 0 C

MSTC-4_376 RADXL_0.8_2 XM 3 A

MSTC-4_624 RADXL_0.8_2 XF 3 B

MSTC-4_760 RADXL_0.8_2 XF 3 D

MSTC-4_862 RADXL_0.8_2 CG 1 B

MSTC-4_2092 RADXL_0.8_2 JE 2 C

MSTC-4_2098 RADXL_0.8_2 XH 2 D

MSTC-5_624 RADXL_0.8_2 XF 3 B

MSTC-5_862 RADXL_0.8_2 CG 1 B

MSTC-5_2098 RADXL_0.8_2 XH 0 D

MSTC-6_376 RADXL_0.8_2 XM 2 D

MSTC-6_624 RADXL_0.8_2 XF 3 B

MSTC-7_376 RADXL_0.8_2 XM 2 D

MSTC-7_445 RADXL_0.8_2 XI 1 A

MSTC-7_624 RADXL_0.8_2 XF 4 B

MSTC-7_760 RADXL_0.8_2 XF 2 D

MSTC-8_376 RADXL_0.8_2 XM 1 D

MSTC-8_445 RADXL_0.8_2 XI 1 A

MSTC-8_760 RADXL_0.8_2 XF 2 D

MSTC-8_2102 twisted_pair XG 2 D

MSTC-9_376 RADXL_0.8_2 XM 1 D

MSTC-9_760 RADXL_0.8_2 XF 2 D

MSTC-9_2102 RADXL_0.8_2 XG 3 C

MSTC-10_376 RADXL_0.8_2 XM 1 D

MSTC-10_445 RADXL_0.8_2 XI 0 B

MSTC-10_760 RADXL_0.8_2 XF 1 D

MSTC-10_2085 RADXL_0.8_2 XH 0 A

MSTC-10_2102 RADXL_0.8_2 XG 1 C

MSTC-11_445 RADXL_0.8_2 XI 0 A

MSTC-11_2085 RADXL_0.8_2 XH 2 A

MSTC-11_2102 RADXL_0.8_2 XG 0 C

MSTC-12_445 RADXL_0.8_2 XI 3 B

MSTC-12_2102 RADXL_0.8_2 XG 1 A

MSTC-13_445 RADXL_0.8_2 XI 3 B

MSTC-13_2102 RADXL_0.8_2 XG 3 A

MSTC-14_445 RADXL_0.8_2 XI 3 B

MSTC-14_2102 twisted_pair XG 2 B

MSTC-15_2085 RADXL_0.8_2 XH 1 B

MSTC-15_2102 RADXL_0.8_2 XG 0 D

MSTC-16_445 RADXL_0.8_2 XI 3 B

MSTC-17_445 RADXL_0.8_2 XI 2 B

MSTC-18_445 RADXL_0.8_2 XI 4 B

MSTC-19_445 RADXL_0.8_2 XI 2 B

MSTC-20_445 RADXL_0.8_2 XI 4 B

MSTC-21_2105 RADXL_0.8_2 XG 1 D

REF DESCRIPTION PAGE

MSTC-22_2105 RADXL_0.8_2 XG 2 C

MSTC-25_2105 RADXL_0.8_2 XH 1 D

MSTC-26_2105 RADXL_0.8_2 XH 1 C

MSTC-48_1654 RADXL_0.8_2 CP 3 B

MSTC-58_1654 RADXL_0.8_2 CP 2 B

MSTC-59_1654 RADXL_0.8_2 CP 2 C

MSTC-60_1654 RADXL_0.8_2 CP 3 B

MSTC-76 RADXL_0.8_2 XI 3 B

OBD XB 1 B

OBD-II ON-BOARD-DIAGNOSTICS VENDEND XB 3 D

OBRW2:A HD 4 C

OBRW2:C HD 4 E

OBRW:A HD 3 C

OBRW:A HE 2 B

OBRW:B HE 3 B

OBRW:C HD 3 E

OBRW:C HE 2 D

OBTBJ:A HF 3 C

OBTBJ:C HF 3 D

OCPEN2:A AF 4 D

OCPEN2:B AF 4 D

OCPEN2:C AF 4 D

OCPEN2:D AF 4 D

OCPFC:A AF 3 D

OCPFC:B AF 3 D

OCPFC:C AF 3 D

OCPFC:D AF 3 D

OFRFJ:A GC 0 C

OFRFJ:B GC 0 C

OFSL:A KG 2 D

OFSL:A KN 2 D

OFSL:B KG 2 D

OFSL:B KN 2 D

OFSL:C KG 2 D

OFSL:C KN 2 D

OFSL:D KG 2 D

OFSL:D KN 2 D

OFSL:E KG 3 D

OFSL:E KN 3 D

OFSL:F KG 3 D

OFSL:F KN 3 D

OFSL:G KG 3 D

OFSL:G KN 3 D

OFSL:H KG 3 D

OFSL:H KN 4 D

OFSV2:1 GC 3 C

OFSV2:2 GC 3 D

OFSV3:1 GC 3 C

OFSV3:2 GC 3 D

OFSV:1 GC 3 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 161: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

OFSV:1 GC 3 C

OFSV:1 GC 2 C

OFSV:2 GC 3 D

OFSV:2 GC 3 D

OFSV:2 GC 2 D

OLHW:A IB 2 D

OLHW:B IB 2 D

OPT1587:A XA 2 B

OPT1587:B XA 3 B

P03 INVERTER DISPLAY HI 0 C

PLSPO:A GJ 1 D

PLSPO:A GJ 1 E

PLSPO:B GJ 1 C

PLSPO:B GJ 1 C

PSOF2:A KG 1 D

PSOF2:A KN 1 D

PSOF2:B KG 1 D

PSOF2:B KN 1 D

PSOF2:C KG 1 D

PSOF2:C KN 1 D

PSOF2:D KG 2 D

PSOF2:D KN 2 D

PSOF2:E KG 0 D

PSOF2:E KN 0 D

PSOF2:F KG 0 D

PSOF2:F KN 0 D

PSOF2:G KG 1 D

PSOF2:G KN 0 D

PSOF2:H KG 1 D

PSOF2:H KN 0 D

PSOF:A KG 2 C

PSOF:A KN 2 C

PSOF:B KG 2 C

PSOF:B KN 2 C

PSOF:C KG 2 C

PSOF:C KN 2 C

PSOF:D KG 3 C

PSOF:D KN 3 C

PSOF:E KG 1 C

PSOF:E KN 1 C

PSOF:F KG 1 C

PSOF:F KN 1 C

PSOF:G KG 1 C

PSOF:G KN 1 C

PSOF:H KG 1 C

PSOF:H KN 1 C

PSOF:J KG 0 C

PSOF:J KN 0 C

PSOF:K KG 3 C

PSOF:K KN 3 D

REF DESCRIPTION PAGE

R01A Heater Engine Preheat 110V CA 2 D

R05A AIR DRYER FA 3 C

R05C AIR DRYER FA 3 C

R08 Termination resistor, CAN-bus XG 3 A

R08 Termination resistor, CAN-bus XH 3 A

R08B TERM RESISTOR BF 2 A

R08C TERMINATING RESISTOR XC 5 C

R08H TERMINATING RESISTOR BA 1 A

R08I TERMINATING RESISTOR CP 2 B

R08M TERMINATING RESISTOR CAN-BUS XA 0 C

R09 Heater, fuel filter CE 2 C

R09B HEATER, FUEL FILTER CE 2 C

R15 Windscreen heater IB 2 D

R17A RESISTOR GP 1 D

R19 Heater, Heated drain valve FA 0 C

R21 Termination resistor XA 4 D

R21A TERM RESISTOR XB 1 D

R21B TERM RESISTOR XM 0 A

R21C TERMINATING RESISTOR (DL10) XM 0 D

R29 Heater, NOxCare tank to pump hose CP 1 C

R29A Heater, fuel filter CG 4 E

R30 Heater, fuel filter CP 2 C

R31 Heater, NOxCare pump to injector hose CP 1 C

R31A HEATER UREA HOSE CG 4 E

R58L Heater, rear-view mirror IC 0 D

R58R Heater, rear-view mirror IC 4 D

R91 VDS CAN Termination FH 3 D

R92L HEATED SEAT LEFT IR 2 D

R92R HEATED SEAT RIGHT IR 2 D

R_E10LED RH LED TAIL LAMP GF 1 C

RADLR:A BB 2 B

RADLR:A BB 2 B

RADLR:A BB 2 B

RADLR:B BB 2 B

RADLR:B BB 2 B

RADLR:B BB 2 B

RE01 RELAY, TRAILER STOP AC 0 C

RE01 RELAY, TRAILER STOP MA 0 B

RE02 RELAY TRAILER CLEARANCE AC 1 C

RE02 RELAY TRAILER CLEARANCE MA 1 B

RE03 RELAY TRAILER MARKER AC 1 C

RE03 RELAY TRAILER MARKER MA 2 B

RE04 EFRC RELAY, EMS AC 2 C

RE04 EFRC RELAY, EMS AG 2 B

RE05 EFRC RELAY, IGN AC 2 C

RE06 RELAY BRK CAND CONDITIONER/ SRVC TABS6 AD 2 B

RE06 RELAY BRK CAND CONDITIONER/ SRVC TABS6 AK 2 D

RE06 RELAY BRK CAND CONDITIONER/ SRVC TABS6 BP 2 B

RE07 VOLVO FUEL COOLER CUMMINS DEF MODE AD 3 B

RE07 VOLVO FUEL COOLER CUMMINS DEF MODE CN 1 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 162: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

RE08 CES SPARE AD 2 D

RE08 CES SPARE CP 3 B

RE09 UREA HEATER TANK TO PUMP AD 0 D

RE09 UREA HEATER TANK TO PUMP CP 1 B

RE10 UREA HEATER PUMP TO INJ. AD 1 D

RE10 UREA HEATER PUMP TO INJ. CP 1 B

RE11 UREA HEATER BACKFLOW AD 1 D

RE11 UREA HEATER BACKFLOW CP 2 B

RFJRF:A GC 0 C

RFJRF:B GC 0 D

RLY01 ACCESSORY POWER AB 4 B

RLY01 ACCESSORY POWER AQ 1 D

RLY02 RADIO WAKE AB 3 D

RLY02 RADIO WAKE KE 0 B

RLY02 RADIO WAKE KF 1 B

RLY02 RADIO WAKE KG 0 B

RLY02 RADIO WAKE KL 0 B

RLY02 RADIO WAKE KM 2 B

RLY02 RADIO WAKE KN 0 B

RLY03 ROOF MARKER AA 0 D

RLY03 ROOF MARKER GC 1 B

RLY04 VENDOR START ENABLE AB 0 D

RLY04 VENDOR START ENABLE CL 1 B

RLY05 OPEN AB 0 E

RLY06 OPEN AB 0 E

RLY07 SNOW PLOW RH AB 2 A

RLY07 SNOW PLOW RH GI 1 C

RLY08 SNOW PLOW LH AB 2 A

RLY08 SNOW PLOW LH GI 2 C

RLY09 DOME/DOOR LAMPS AA 1 D

RLY09 DOME/DOOR LAMPS IA 2 B

RLY10 RELAY, CITY HORN AA 0 B

RLY10 RELAY, CITY HORN GQ 1 C

RLY11 START ENABLE AB 2 B

RLY11 START ENABLE AK 1 D

RLY11 START ENABLE DC 3 B

RLY12 OPEN REMOTE START AB 1 D

RLY12 OPEN REMOTE START BM 5 A

RLY13 SNOW PLOW LCM INPUT AB 3 A

RLY13 SNOW PLOW LCM INPUT GI 3 C

RLY14 LIFT AXLE/ REVERSE SIGNAL AB 2 C

RLY14 LIFT AXLE/ REVERSE SIGNAL FB 3 A

RLY14 LIFT AXLE/ REVERSE SIGNAL FE 1 A

RLY14 LIFT AXLE/ REVERSE SIGNAL GK 1 B

RLY15 ALLISON BODYBUILDER AB 2 B

RLY15 ALLISON BODYBUILDER AH 1 B

RLY15 ALLISON BODYBUILDER DF 3 B

RLY16 ALLISON BODYBUILDER AA 3 B

RLY16 ALLISON BODYBUILDER DF 4 B

RLY17 POWER IGNITION 1 AB 0 B

REF DESCRIPTION PAGE

RLY17 POWER IGNITION 1 AQ 0 D

RLY18 I-SHIFT PWR. AA 2 B

RLY18 I-SHIFT PWR. DA 1 B

RLY19 EMS2 AB 1 A

RLY19 EMS2 AG 1 B

RLY20 IGN+ AA 4 C

RLY20 IGN+ AQ 1 C

RLY21 PTO AB 1 D

RLY21 PTO DP 1 B

RLY22 ECS POWER AA 4 B

RLY22 ECS POWER EB 4 B

RLY22 ECS POWER EH 4 B

RLY23 INTERMITTENT WIPER AA 3 E

RLY23 INTERMITTENT WIPER GP 1 B

RLY24 INTERMITTENT WIPER AA 4 E

RLY24 INTERMITTENT WIPER GP 0 B

RLY25 REMOTE THROTTLE DEC AB 2 E

RLY25 REMOTE THROTTLE DEC AH 3 B

RLY26 REMOTE THROTTLE INC AB 1 E

RLY26 REMOTE THROTTLE INC AH 2 B

RLY41 RELAY, PARK BRAKE HB 4 D

RLY41 RELAY, PARK BRAKE HK 5 D

RLYER5 RELAY, METHANE DETECT CM 0 C

RLYER6 RELAY METHANE DETECTOR CM 0 C

ROMJ:A CM 1 B

ROMJ:B CM 0 E

ROMJ:C CM 1 C

ROMJ:D CM 1 C

ROMJ:E CM 1 C

RSCB:A IG 1 C

RSCB:B IG 1 D

RWBOC:A GH 0 B

RWBOC:B GH 0 C

RWJRW:A KF 1 D

RWJRW:A KM 1 D

RWJRW:B KF 1 D

RWJRW:B KM 1 D

RWJRW:C KF 1 D

RWJRW:C KM 1 D

RWJRW:D KF 1 D

RWJRW:D KM 1 D

S01 Switch, main lighting, selector type GA 1 B

S04 SWITCH, CLIMATE FAN SELECTOR TYPE HB 0 B

S04 SWITCH, CLIMATE FAN SELECTOR TYPE HK 1 B

S05A SWITCH, INTERIOR LIGHTING HD 0 B

S05A SWITCH, INTERIOR LIGHTING HF 0 B

S05A SWITCH, INTERIOR LIGHTING HG 2 D

S06 Stalk switch, windscreen wiper, selector BA 2 B

S07 SWITCH, ENGINE BRAKE SELECTOR TYPE AJ 2 C

S07B SWITCH, ENGINE BRAKE ON/OFF AJ 2 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 163: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

S08 SWITCH, DIFFERENTIAL GEAR LOCK, INTERWHEE FD 1 B

S09 SWITCH, DIFFERENTIAL GEAR LOCKS, INTERA FD 2 B

S11A SWITCH, LIFT AXLE FB 0 C

S11B SWITCH, LIFT AXLE FB 1 C

S11C SWITCH, LIFT AXLE FB 2 C

S11E SWITCH, SUSP. CTRL. UP/DOWN EB 3 D

S11E SWITCH, SUSP. CTRL. UP/DOWN EH 3 D

S12 SWITCH, SNOWPLOW LAMP GI 2 B

S15 Switch, Key switch AQ 1 B

S28A Switch, power take off 1 DP 2 C

S28B Switch, power take off 2 DP 3 C

S28C Switch, power take off 3 DP 4 C

S28J SWITCH, DUAL PTO ISHIFT BM 3 B

S31 SWITCH, TCS (TRACTION CONTROL SYSTEM) EC 3 B

S41 Switch, battery main switch control AM 1 B

S43 PRESSURE SWITCH, PARKING BRAKE INDICATOR, AH 4 D

S43A SWITCH, PRESSURE PARK BRAKE, N.C. DF 2 E

S43B PRESSURE SWITCH, PARK BRAKE N.C. DB 2 D

S43C TRAILER PARK DETECTION SWITCH, N.C. GA 3 B

S45BB VOLVO BB 2 B

S45BC ROCKWELL BB 2 B

S48A PRESS SW, BRAKELIGHT N/O GB 2 E

S49 Position switch, reverse lamps, NO. GK 0 A

S58 Position Switch, Clutch Pedal AI 3 B

S59 Position switch, brake pedal, NO. AI 3 C

S61A Position Switch, Seat Belt Lock, NO IR 1 D

S75 SWITCH, BEACON WARNING LIGHT GJ 1 B

S76 SWITCH, SPOTLIGHTS GG 0 C

S80DS SWITCH DRIVER DOOR CONT PANEL IC 1 B

S80PS SWITCH PASS. DOOR CONT PANEL IC 3 B

S89 Position switch, Hood tilt BM 5 B

S93 SWITCH, SUSPENSION DUMP FC 0 B

S94A SWITCH 5TH WHEEL SLIDE FC 2 B

S97 SWITCH, INSIDE/OUTSIDE AIR CLEANER CH 2 B

S101 Switch Electric Clutch UltraShift Plus DB 0 C

S104A SWITCH, AUX 1 NA 1 C

S104B SWITCH, AUX 2 NA 2 C

S104C SWITCH, AUX 3 NA 3 C

S104D SWITCH, AUX 4 NA 4 C

S115 Switch, Door lock IF 3 C

S169 Switch, Battery Main AF 2 B

S169 Switch, Battery Main AM 1 C

S169 Switch, Battery Main AQ 3 B

S169 Switch, Battery Main HI 1 A

S169A SW, BATT BI-STABLE AM 3 D

S171 SWITCH, GEAR LEVER I-SHIFT DA 1 D

S171A SWITCH GEAR LEVER I-SHIFT PUSH BUTTON DA 2 D

S202 Switch, LDWS, Lane Departure Warning Sys JG 0 B

S212 SWITCH HILL ASSIST EC 4 B

S223 SWITCH, ECO ROLL AH 1 E

REF DESCRIPTION PAGE

S234A SWITCH, HEATED WINDSHIELD IB 2 B

S283 Switch, interior light, storage, rear she HE 4 C

S283RR Switch, interior light, storage, rear she HE 4 B

S295 Switch Unit, Dash GSU (Gear Shift Unit) DC 0 C

S311 Switch, Alt. load distribution/Maximum tr EH 3 B

S316 SWITCH ENGINE START ENGINE REAR BM 3 A

S359 SWITCH, DRL OVERRIDE GB 3 D

S365 SWITCH BRIGHTWORK LAMPS IH 4 B

S369A SW.IWDL 3RD AXLE ENGAGED BB 1 A

S369F SW.IWDL FRONT ENGAGED BB 1 A

S369R SW.IWDL REAR-REAR ENGAGED BB 1 A

S370 SWITCH, AIR SUSP MANUAL CONTROL ON\OFF EB 2 D

S370 SWITCH, AIR SUSP MANUAL CONTROL ON\OFF EH 2 D

S371 SWITCH, DIFF LOCK EATON BB 2 B

S431P SWITCH PUSHER OVERRIDE FE 1 B

S468 SWITCH TOUCH LOCK FF 1 C

S493 SWITCH BRAKE AUTO NEUTRAL DF 3 D

S519 SWITCH PRE-TRIP LAMP INSPECTION BA 4 B

SC-1_263 PVC_0.34_1 KN 4 B

SC-1_504 PVC_0.34_1 KD 2 B

SC-2_99 twisted_cable KE 3 C

SC-3_99 twisted_cable KE 3 C

SC-4_99 twisted_cable KL 4 B

SC-4_504 PVC_0.34_1 KD 1 B

SC-5_99 twisted_cable KL 4 C

SC-5_2509 PVC_0.34_1 KN 3 B

SC-6_99 twisted_cable KL 4 D

SEMAAS:1 KL 4 B

SEMAAS:2 KL 4 B

SEMAAS:5 KL 4 B

SEMAUX:1 KL 4 C

SEMAUX:2 KL 4 C

SEMAUX:5 KL 4 C

SK141A SPLICE PACK, ILLUMINATION BA 3 A

SK141A SPLICE PACK, ILLUMINATION BM 3 A

SK141A SPLICE PACK, ILLUMINATION DB 1 A

SK141A SPLICE PACK, ILLUMINATION DP 2 A

SK141A SPLICE PACK, ILLUMINATION GB 0 A

SK141A SPLICE PACK, ILLUMINATION HB 0 A

SK141A SPLICE PACK, ILLUMINATION IB 1 A

SK141A SPLICE PACK, ILLUMINATION IF 3 A

SK141A SPLICE PACK, ILLUMINATION IH 4 A

SK141A SPLICE PACK, ILLUMINATION JG 0 A

SK141B SPLICE PACK, ILLUMINATION AH 0 A

SK141B SPLICE PACK, ILLUMINATION AJ 1 A

SK141B SPLICE PACK, ILLUMINATION DE 4 A

SK141B SPLICE PACK, ILLUMINATION EB 4 A

SK141B SPLICE PACK, ILLUMINATION EC 3 A

SK141B SPLICE PACK, ILLUMINATION EH 4 A

SK141B SPLICE PACK, ILLUMINATION FC 2 A

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 164: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

SK141B SPLICE PACK, ILLUMINATION FD 0 A

SK141B SPLICE PACK, ILLUMINATION FE 1 A

SK141B SPLICE PACK, ILLUMINATION FF 0 A

SK141B SPLICE PACK, ILLUMINATION GB 1 A

SK141B SPLICE PACK, ILLUMINATION HE 3 B

SK141B SPLICE PACK, ILLUMINATION NA 1 A

SK141C SPLICE PACK ILLUMINATION BM 3 A

SK141C SPLICE PACK ILLUMINATION CH 1 A

SK141C SPLICE PACK ILLUMINATION DA 1 A

SK141C SPLICE PACK ILLUMINATION DC 0 A

SK141C SPLICE PACK ILLUMINATION DP 2 A

SK141C SPLICE PACK ILLUMINATION FB 0 A

SK141C SPLICE PACK ILLUMINATION GB 1 A

SK141C SPLICE PACK ILLUMINATION GI 2 A

SKX03D SPLICE PACK AE 3 B

SKX03D SPLICE PACK BB 3 E

SKX03D SPLICE PACK BH 0 D

SKX03D SPLICE PACK BM 1 D

SKX03D SPLICE PACK CM 0 D

SKX03D SPLICE PACK GC 0 B

SKX03D SPLICE PACK GI 1 E

SKX03D SPLICE PACK HA 1 C

SKX03D SPLICE PACK HB 0 D

SKX03D SPLICE PACK IB 1 E

SKX03D SPLICE PACK IF 3 C

SKX03D SPLICE PACK KG 3 C

SKX03F_A SPLICE PACK AE 3 D

SKX03F_A SPLICE PACK BB 3 E

SKX03F_A SPLICE PACK BM 1 E

SKX03F_A SPLICE PACK DP 2 D

SKX03F_A SPLICE PACK FH 3 B

SKX03F_A SPLICE PACK GP 1 D

SKX03F_A SPLICE PACK HE 3 C

SKX03F_A SPLICE PACK IB 1 D

SKX03F_A SPLICE PACK IC 1 D

SKX03F_A SPLICE PACK IH 3 B

SKX03F_A SPLICE PACK NA 0 D

SKX03F_A SPLICE PACK XB 4 D

SKX03F_B SPLICE PACK AE 3 D

SKX03F_B SPLICE PACK AH 1 E

SKX03F_B SPLICE PACK AJ 2 C

SKX03F_B SPLICE PACK BB 3 B

SKX03F_B SPLICE PACK EB 3 E

SKX03F_B SPLICE PACK EC 4 B

SKX03F_B SPLICE PACK EH 3 E

SKX03F_B SPLICE PACK FC 2 E

SKX03F_B SPLICE PACK FD 0 E

SKX03F_B SPLICE PACK FE 2 C

SKX03F_B SPLICE PACK FF 0 C

SKX03F_B SPLICE PACK XB 4 D

REF DESCRIPTION PAGE

SKX03F_C SPLICE PACK AE 3 C

SKX03F_C SPLICE PACK BM 1 E

SKX03F_C SPLICE PACK BY 2 C

SKX03F_C SPLICE PACK CH 2 D

SKX03F_C SPLICE PACK DP 2 D

SKX03F_C SPLICE PACK EB 3 D

SKX03F_C SPLICE PACK EH 3 D

SKX03F_C SPLICE PACK FB 0 D

SKX03F_C SPLICE PACK GA 3 A

SKX03F_C SPLICE PACK GJ 2 D

SKX03F_C SPLICE PACK GK 0 C

SKX03F_C SPLICE PACK IG 1 D

SKX03F_C SPLICE PACK IR 1 E

SKX03F_C SPLICE PACK JH 1 B

SKX03F_C SPLICE PACK NA 2 D

SLBOC:A GH 2 B

SLBOC:A GH 3 B

SLBOC:B GG 3 D

SLBOC:B GH 2 C

SLBOC:B GH 3 D

SLBOCL:A GG 3 C

SLBOCL:A GG 4 C

SLBOCL:A GH 3 C

SLBOCL:A GH 3 C

SLBOCL:B GG 3 C

SLBOCL:B GG 4 C

SLBOCL:B GH 3 B

SLBOCL:B GH 3 B

SLC02:1 HJ 2 C

SLC02:1 HL 2 C

SLCC:1 HL 2 B

SLCC:3 HL 2 B

SLCC:4 HL 2 B

SLCC:5 HL 1 B

SLCC:6 HL 2 B

SLCC:7 HL 1 B

SLCD:1 HJ 0 D

SLCD:1 HL 1 D

SLCD:2 HJ 0 D

SLCD:2 HL 1 D

SLCD:3 HJ 0 D

SLCD:3 HL 1 D

SLCO1:A HJ 2 B

SLCO1:A HL 2 B

SLCO1:B HJ 2 C

SLCO1:B HL 3 C

SLCO1:C HJ 2 C

SLCO1:C HL 3 C

SLCO:1 HJ 2 D

SLCO:1 HL 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

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REFERENCES

REF DESCRIPTION PAGE

SLECM:A:A HD 2 B

SLECM:A:B HB 4 C

SLECM:A:B HJ 0 B

SLECM:A:C HB 3 C

SLECM:A:C HJ 0 B

SLECM:A:D HB 3 C

SLECM:A:E HB 3 C

SLECM:A:F HB 3 C

SLECM:A:G HB 1 C

SLECM:A:H HB 1 C

SLECM:A:J HB 4 C

SLECM:A:J HJ 1 B

SLECM:A:K HB 4 C

SLECM:A:K HJ 1 B

SLECM:A:L HB 3 B

SLECM:A:M HB 2 C

SLECM:A:N HJ 1 B

SLECM:A:P HJ 1 B

SLECM:A:R HB 3 C

SLECM:A:S HB 1 C

SLECM:B:A HB 2 B

SLECM:B:B IG 4 C

SLECM:B:C HD 0 B

SLECM:B:D HE 0 B

SLECM:B:E HE 4 C

SLECM:B:F HD 0 B

SLECM:B:G HE 4 C

SLECM:B:H HE 1 C

SLECM:B:J HE 2 B

SLECM:B:K HB 3 B

SLECM:B:L HE 4 D

SLECM:B:M HB 2 C

SLECM:B:N HB 4 B

SLECM:B:P HB 4 B

SLECM:B:R IG 4 C

SLECM:C:A HB 3 B

SLECM:C:B HD 2 B

SLECM:C:C HB 3 C

SLECM:C:D HE 2 B

SLECM:C:E HE 4 D

SLECM:C:F HB 2 C

SLECM:C:H HB 2 B

SLECM:C:J HE 3 B

SLECM:C:L HD 1 B

SLECM:C:M IG 4 D

SLECM:C:N IF 3 C

SLECM:C:P IF 3 C

SLECM:C:R HB 2 C

SLECM:C:S HB 2 C

SLG04:B HI 2 A

REF DESCRIPTION PAGE

SLOB:A HD 4 B

SLOB:A HF 4 C

SLOB:B HF 3 B

SLOB:C HD 1 B

SLOB:C HF 1 B

SLOB:D HD 2 B

SLOB:D HF 2 C

SLOB:E HF 1 C

SLOB:E IG 3 C

SLOB:F HD 1 D

SLOB:F HF 1 D

SLOB:G HE 2 B

SLOB:G KM 1 B

SLOB:H HE 3 B

SLOB:H KM 1 B

SLOB:J KM 0 B

SLOB:K KM 0 B

SLOB:L IG 3 C

SLRH:A KG 4 D

SLRH:A KN 4 C

SLRH:B KG 4 D

SLRH:B KN 4 C

SLRH:C KG 4 D

SLRH:C KN 4 C

SLRH:D KG 4 D

SLRH:D KN 4 C

SLRS:A KF 0 B

SLRS:B KF 0 B

SLRS:C KF 0 B

SLRS:D KF 0 B

SLRW:A HG 5 B

SLRW:B GH 0 B

SLRW:C GH 0 E

SLVA:A HE 2 C

SLVA:A HG 4 B

SLVA:B HE 3 C

SLVA:B HG 4 B

SLVA:C HE 2 D

SLVA:C HG 3 D

SP35A1 S DB 3 C

SPAD1A1 T ED 3 D

SPAD1A2 S ED 3 D

SPAD4A1 T ED 2 B

SPAD4A2 S ED 2 C

SPAD5A1 S ED 3 C

SPAD7A1 S ED 1 C

SPAD8A1 S ED 1 C

SPAD10A1 S ED 1 C

SPAD11A1 S ED 1 C

SPAUXBL S MC 1 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 166: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

SPB3A5 S GD 0 B

SPC1A17 T AH 1 D

SPC03C1 T IC 1 B

SPC13A1 T IF 1 B

SPC14A1 T IC 4 A

SPC15JA3 S AF 0 B

SPCA4A1 T DP 2 C

SPCA11A1 T IF 1 B

SPCB5A1 T AH 2 C

SPCB11A1 T AH 3 C

SPCB11B5 FF 2 E

SPCB19A1 T AI 3 B

SPCB30 AI 0 A

SPCBV04A S CM 0 D

SPCBV04B S CM 0 C

SPCBV06A S IA 4 B

SPCBV06B S IA 4 B

SPCBV07A S IA 4 B

SPCBV07B S IA 4 B

SPCLRSB S MC 1 B

SPD4A3 S GD 4 C

SPD8A1 T IA 0 C

SPD8A7 T IA 0 D

SPD8A16 S IA 4 B

SPDA10A1 JA 2 C

SPDL1H S XF 1 A

SPDL1H S XI 0 B

SPDL1H5 S XF 1 D

SPDL1H5 S XG 1 D

SPDL1H5 S XH 0 C

SPDL1H5 S XI 3 B

SPDL1H6 S XH 1 B

SPDL1H8 S XG 2 B

SPDL1H9 S XF 3 D

SPDL1H9 S XG 1 D

SPDL1H9 S XH 1 C

SPDL1H9 S XI 4 B

SPDL1H10 S XI 1 B

SPDL1HB1 S XC 1 C

SPDL1HB2 S XC 1 C

SPDL1HB3 S XC 2 C

SPDL1HB4 S JG 2 D

SPDL1HB5 S JG 2 D

SPDL1HB6 S XC 2 C

SPDL1HB7 S XC 2 C

SPDL1HB8 S XC 3 C

SPDL1HB9 S XC 3 C

SPDL1HB10 S XC 3 C

SPDL1HB11 S XC 3 B

SPDL1HB12 S XC 4 C

REF DESCRIPTION PAGE

SPDL1HB13 S XC 4 C

SPDL1HB14 S XC 4 C

SPDL1HB15 S XC 4 C

SPDL1HB16 S XC 5 C

SPDL1HB31 XC 3 C

SPDL1HB32 XC 3 C

SPDL1L S XF 1 A

SPDL1L S XI 0 A

SPDL1L5 S XF 1 D

SPDL1L5 S XG 0 C

SPDL1L5 S XH 0 C

SPDL1L5 S XI 2 B

SPDL1L6 S XH 1 A

SPDL1L8 S XG 2 A

SPDL1L9 S XF 3 D

SPDL1L9 S XG 1 C

SPDL1L9 S XH 1 C

SPDL1L9 S XI 4 B

SPDL1L10 S XI 1 A

SPDL1LB1 S XC 1 C

SPDL1LB2 S XC 1 C

SPDL1LB3 S XC 2 C

SPDL1LB4 S JG 2 D

SPDL1LB5 S JG 3 D

SPDL1LB6 S XC 2 C

SPDL1LB7 S XC 2 C

SPDL1LB8 S XC 3 C

SPDL1LB9 S XC 3 C

SPDL1LB10 S XC 3 C

SPDL1LB11 S XC 3 D

SPDL1LB12 S XC 4 C

SPDL1LB13 S XC 4 C

SPDL1LB14 S XC 4 C

SPDL1LB15 S XC 4 C

SPDL1LB16 S XC 5 C

SPDL1LB31 XC 3 C

SPDL1LB32 XC 3 C

SPDL2H1 S XA 0 D

SPDL2H6 S XA 1 D

SPDL2H8 S DF 1 D

SPDL2H9 S DF 1 D

SPDL2H13 S XA 3 D

SPDL2H14 S XA 3 C

SPDL2H15 S XA 3 D

SPDL2H16 S XA 4 D

SPDL2HB8 S XA 1 D

SPDL2HB9 S XA 4 C

SPDL2HB10 S XA 2 D

SPDL2HB11 S XA 2 C

SPDL2HB14 XA 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 167: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

SPDL2HB16 XA 2 C

SPDL2L1 S XA 0 D

SPDL2L6 S XA 1 D

SPDL2L8 S DF 1 D

SPDL2L9 S DF 1 D

SPDL2L13 S XA 3 D

SPDL2L14 S XA 3 C

SPDL2L15 S XA 3 D

SPDL2L16 S XA 4 D

SPDL2LB8 S XA 1 D

SPDL2LB9 S XA 4 C

SPDL2LB10 S XA 2 D

SPDL2LB11 S XA 2 C

SPDL2LB14 XA 2 D

SPDL2LB16 XA 2 C

SPDL3HB1 S BA 1 B

SPDL3HB2 S BA 1 B

SPDL3LB1 S BA 1 B

SPDL3LB2 S BA 1 B

SPDL3LB16 S HB 4 B

SPDL3LB16 S HF 4 B

SPDL3LB16_A S HG 5 B

SPDL3LB16_A S HK 5 B

SPDL5HB1 S BF 2 B

SPDL5LB1 S BF 2 B

SPDL7H1 S CG 1 B

SPDL7H3 S CP 3 B

SPDL7L1 S CG 1 B

SPDL7L3 S CP 3 B

SPDL10HB1 S XB 1 D

SPDL10HB2 S XM 1 A

SPDL10HB6 XM 1 D

SPDL10LB1 S XB 2 D

SPDL10LB2 S XM 1 B

SPDL10LB6 XM 1 D

SPDL17H1 FH 2 B

SPDL17H2 FH 2 D

SPDL17L1 FH 2 B

SPDL17L2 FH 2 C

SPDLA186AEA1 S HJ 1 C

SPDLA186EA1 S HL 2 C

SPDLA186FA1 S HL 2 C

SPDLA186HAF S HJ 1 C

SPEC3 S CP 1 C

SPEC8 S CN 1 D

SPEC32 S CN 1 D

SPEC38 S CP 1 C

SPEC39 S CP 2 C

SPEC40 S CP 1 C

SPEC54 S CN 2 D

REF DESCRIPTION PAGE

SPEC62A S CN 3 C

SPEC84A S CP 1 D

SPEC84A2 S CP 1 D

SPECFA1 S CL 1 D

SPECHA1 S CL 1 D

SPEMA32A1 S CG 4 D

SPEMA49A S CG 1 B

SPEMA54A1 S CG 1 D

SPEMA59A1 S CG 3 D

SPEMA62A2 S CG 2 D

SPF03A1 T IR 2 C

SPF06A1 NS IG 2 C

SPF07A1 NS IG 3 B

SPF08A1 T NA 1 B

SPF08A2 S IH 0 C

SPF08A3 S IH 0 C

SPF08A4 T CM 1 B

SPF14C1 GJ 1 C

SPF17A1 T NA 3 B

SPF19A2/SPF55B2 GC 0 C

SPF26A1A T IA 2 D

SPF26B1 T IA 1 B

SPF26C1 T IA 0 B

SPF26C4 T IA 1 B

SPF26C5 T IA 1 C

SPF26C5A1 T IA 0 B

SPF26C6 T IA 1 D

SPF31B1 FF 2 C

SPF37A1 T CM 0 B

SPF38A3 T IS 1 B

SPF39A1 FH 2 B

SPF40A1 T GA 1 B

SPF44A1 T AQ 1 B

SPF44A2 T AQ 0 B

SPF44B3 T AQ 0 B

SPF44B8 T XB 4 E

SPF48A1 T IB 2 B

SPF49A2 T BH 1 B

SPF51A1 T DA 1 C

SPF57A3 T GI 2 C

SPF60A1 NS HB 3 B

SPF60A1 NS HK 4 B

SPF62C1 S GK 3 D

SPF65A11 T AH 2 D

SPF65A11 T BM 1 B

SPF69A2 DA 3 D

SPF70A T BM 2 A

SPF70A T DP 2 B

SPF70A1 T DP 1 C

SPF73A1 S JE 1 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 168: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

SPF78V01A S IA 2 C

SPF78V01B S IA 2 B

SPF80A T XB 2 C

SPF80A1 IG 3 B

SPF81D3 S IH 2 C

SPFA2A3 T DP 3 B

SPFA11E11 T KG 0 C

SPFA11E11 T KN 0 C

SPFA225B1 S CN 3 C

SPFA225BB1 S CL 3 B

SPFA225BC1 S CL 3 B

SPFB01C1 HF 3 C

SPFB01C2 NS HD 3 D

SPFB01C2 NS HE 2 C

SPFB01C2 NS HG 4 B

SPFB02A1 NS HD 2 B

SPFB02A1 NS HF 2 B

SPFB03A1 NS HB 4 C

SPFB07A1 HF 2 C

SPFB07A5 NS HD 4 C

SPFB07B1 NS HE 2 B

SPFB07B1 NS HF 3 B

SPFB08A1 S CM 4 C

SPFB15A1 T AG 1 C

SPFC8A1 T FB 3 B

SPFD9AB1 T IG 0 C

SPFE4A1 S AG 2 C

SPFE5A1 S BP 2 B

SPFE7A1 T BM 2 B

SPFE9A S CB 2 B

SPFE11A1 T EC 2 B

SPFE12A1 S CE 2 C

SPFE13A1 FA 0 C

SPFE13A2 FA 1 B

SPFE13A6 FA 3 C

SPFE17B S CP 3 C

SPFE18B S CN 1 C

SPFE19A T DF 0 C

SPFF4A1 T DF 1 C

SPFFB06 NS HJ 1 C

SPFFB06A1 NS HL 2 C

SPFM01A1 T AQ 2 B

SPFM01B1 AM 2 A

SPFM01B1 AQ 2 A

SPFR17A GP 1 D

SPFR17B GP 1 D

SPFT01A1 S CG 0 B

SPFT02A1 S DB 1 C

SPFT02A2 S DB 1 C

SPFT02A3 DB 1 D

REF DESCRIPTION PAGE

SPFT02A4 DB 1 D

SPFT04A S AM 2 D

SPFT04A3 S AM 1 C

SPFV03A AH 2 C

SPFV03B AH 3 C

SPG02BNEG S AE 1 A

SPG02BPOS AE 1 A

SPGB12A1 NS HB 2 C

SPGB12A1 NS HK 3 C

SPGNDW S MC 0 B

SPHA13A2 S BA 3 E

SPHA19AE S BP 2 C

SPHB4A1 T BA 2 E

SPHC3A1 T BA 2 D

SPHC11A2 BB 1 B

SPHC12A1 T GQ 1 C

SPHD2A1 T BA 1 D

SPHD13A1 T BA 1 D

SPJD019 T BA 0 D

SPJD020 T BA 0 D

SPJDB06 T BA 0 D

SPJTL1:A FC 3 D

SPJTL1:A FE 2 D

SPJTL1:B FD 1 C

SPJTL1:C FC 3 C

SPJTL1:C FE 1 D

SPJTL1:E FD 3 C

SPJTL1:G FF 2 C

SPJTL1:H FC 3 C

SPJTL1:H FE 2 D

SPJTL1:K GQ 2 C

SPJTL1:L FD 1 D

SPJTL1:M FF 2 D

SPJTL1:N GQ 2 C

SPJTL1:R FC 2 D

SPJTL1:R FE 1 D

SPJTL1:S FD 3 D

SPJTL:A FC 2 D

SPJTL:B FD 2 C

SPJTL:C FC 1 C

SPJTL:E FD 3 C

SPJTL:F CH 3 C

SPJTL:G FB 1 D

SPJTL:H FC 2 C

SPJTL:J FB 0 D

SPJTL:K GQ 3 C

SPJTL:L FD 2 D

SPJTL:M FB 2 D

SPJTL:N GQ 3 C

SPJTL:P FB 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 169: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

SPJTL:R CH 3 D

SPJTL:R FB 1 D

SPJTL:R FC 1 D

SPJTL:S FD 3 D

SPLB1A1 T KG 2 C

SPLB1A1 T KN 2 C

SPLB2A1 T KG 3 C

SPLB2A1 T KN 3 C

SPLB3A T KE 1 D

SPLB3A T KF 2 C

SPLB3A T KG 2 D

SPLB3A T KL 1 D

SPLB3A T KM 2 D

SPLB3A T KN 2 E

SPLB3A1 T KF 3 D

SPLB3A1 T KM 2 D

SPLB4A T KE 1 D

SPLB4A T KF 2 C

SPLB4A T KG 2 D

SPLB4A T KL 2 D

SPLB4A T KM 2 D

SPLB4A T KN 2 E

SPLB4A1 T KF 3 D

SPLB4A1 T KM 3 D

SPLB5A T KE 2 D

SPLB5A T KF 3 C

SPLB5A T KG 1 D

SPLB5A T KL 0 D

SPLB5A T KM 3 D

SPLB5A T KN 1 D

SPLB5A1 T KF 3 C

SPLB5A1 T KM 4 D

SPLB6A T KE 2 D

SPLB6A T KF 3 D

SPLB6A T KG 1 D

SPLB6A T KL 0 D

SPLB6A T KM 3 D

SPLB6A T KN 1 E

SPLB6A1 T KF 3 C

SPLB6A1 T KM 4 D

SPLB7A1 T KG 2 C

SPLB7A1 T KN 2 C

SPLB8A1 T KG 2 C

SPLB8A1 T KN 2 C

SPLC1A1 CRIMP SPLICE BE 2 D

splice531_455 FB 1 E

splice532_455 DA 4 A

splice533_455 DF 0 B

splice539_2519 AK 2 C

splice546_788 GQ 3 D

REF DESCRIPTION PAGE

splice547_788 GQ 3 E

splice558_515 S FE 1 E

splice560_515 S FE 2 E

splice573_715 S ND 1 C

splice575_715 S ND 2 C

splice587_376 DC 2 B

SPLTY S MC 1 C

SPMRKBN S MC 1 C

SPN58A2 S DE 2 D

SPN103A1 T DF 2 D

SPN117A1 T DF 3 E

SPN123A2 T DF 3 D

SPN131A1 S DE 1 D

SPNA19A1 DA 4 D

SPP8AK NS HE 4 D

SPPA4B1 S MA 3 B

SPPA7A1 S GE 1 B

SPPA7A1A1 S GE 2 B

SPPA10A3 S GF 1 C

SPPA10A5 GF 3 D

SPPA13A1 GF 3 D

SPPA17A1 T GC 2 C

SPPA17A7 S GC 3 C

SPPCAG2 T DP 3 B

SPPD1A1 S GE 0 B

SPPD1A1A1 S GE 2 B

SPPD4A1 T GA 2 D

SPPD4A3 S GD 3 B

SPPD4A6 S GD 4 D

SPPD7A1 GG 2 C

SPPD7A1 GH 2 B

SPPD7B1 T GG 0 B

SPPD8A1 T GB 0 B

SPPD16B1 S MA 3 B

SPPD17A1 IE 2 B

SPPD18A1 T GI 1 C

SPRA7A1 T EB 1 D

SPRA7A1 T EH 1 D

SPRA11A1 S EH 2 D

SPRA17A1 S EH 2 D

SPRA30A1 T EB 1 C

SPRA30A1 T EH 1 C

SPRTGN S MC 1 C

SPSTOPRD S MC 0 B

SPUGG06F S HJ 2 B

SPUGG06F S HL 3 B

SPX01 S AF 0 C

SPX01_B S AL 1 B

SPX01A1 AN 3 C

SPX01A2 AN 3 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 170: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

SPX01A3_1 S CB 1 D

SPX01B1 S AE 1 C

SPX01B_2 S AN 1 C

SPX01BA1 S AE 2 C

SPX01BA1 S AN 1 C

SPX01D1_B AL 1 B

SPX01DA5 S GF 1 D

SPX01DA5A1 S GF 1 B

SPX01DA7 GF 3 E

SPX01DA12 FA 3 D

SPX01DA21 S GP 3 C

SPX01DA25 S GD 3 E

SPX01FA1 S DB 0 C

SPX01FA2 S DB 0 D

SPX01FA3 S DB 0 D

SPX01FLA1 S AL 4 C

SPX01FMA1 S AL 2 D

SPX01X90F S GD 0 C

SPX01X90F3 S GD 3 C

SPX01X90F3 S IC 0 E

SPX01X91B S GD 1 C

SPX02AA1 S CN 4 D

SPX02AA1 S HA 0 E

SPX02CA1 S HA 1 D

SPX02CA4 DP 2 E

SPX03BA1 T DF 0 C

SPX03D T AE 3 D

SPX03D1 T AE 3 D

SPX03D2 T AE 3 D

SPX03D2 T AH 4 D

SPX03D2 T BA 4 C

SPX03D2 T GA 1 D

SPX03D2 T GB 2 E

SPX03D2 T GG 0 E

SPX03D5 T AE 3 C

SPX03D5 T BA 4 D

SPX03D5 T GA 2 E

SPX03D5 T GG 1 E

SPX03D5 T GH 0 E

SPX03D5 T IE 2 E

SPX03D5 T IG 4 C

SPX03D5 T IR 1 D

SPX03D6 T AE 3 C

SPX03D6 T GB 1 D

SPX03D6 T HA 1 C

SPX03D6 T IG 0 E

SPX03DA13 T JG 0 C

SPX03DA26 S AE 3 E

SPX03DA26 S IA 2 E

SPX03DA26 S IC 1 C

REF DESCRIPTION PAGE

SPX03DA26 S IF 1 E

SPX03DA111 CRIMP SPLICE BE 2 D

SPX03DD2 T AE 4 B

SPX03DD2 T GB 2 D

SPX03DD2 T IA 0 C

SPX03DD2 T IG 1 D

SPX03DD5 S GC 3 D

SPX03DD15 T KG 3 C

SPX03DD15 T KN 3 D

SPX03DD16/SPX03D100 GC 0 D

SPX03DF6 S AE 4 B

SPX03DF6 S IA 1 E

SPX03DF6 S IC 3 C

SPX03DF6 S IF 2 E

SPX03DF22 T AE 4 B

SPX03DF22 T GC 2 D

SPX03E T AE 3 C

SPX03E1 T AE 3 B

SPX03E1A T GI 1 D

SPX03E1A T GJ 2 E

SPX03E1B T IB 2 D

SPX03E1C T BH 0 C

SPX03E1D T BM 1 B

SPX03E2 T AE 4 C

SPX03E2 T AG 1 D

SPX03E2 T IG 0 E

SPX03E4 T AE 4 D

SPX03E4 T GK 1 C

SPX03E4 T GP 1 C

SPX03E4 T IA 4 D

SPX03E6 T AE 3 B

SPX03E6 T GA 2 E

SPX03E6 T HA 1 E

SPX03E6 T IE 2 E

SPX03E7 T AQ 3 C

SPX03E8 T IS 1 D

SPX03FA1 T HB 0 D

SPX03FA1 T HD 0 E

SPX03FA1 T HE 3 C

SPX03FA2 T XB 1 B

SPX03FA4 T NA 1 C

SPX03FA5 T NA 2 C

SPX03FA22 T HF 0 E

SPX03FA22 T HG 3 E

SPX03FA22 T HK 1 D

SPX03FA33 GJ 1 D

SPX03FA37 GG 3 D

SPX03FA37 GH 2 C

SPX03FA39 NS GH 0 D

SPX03FA39_1 GH 0 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 171: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

SPX03FA43 IE 2 D

SPX03FA52 NS HB 1 D

SPX03FA52 NS HK 3 D

SPX03FA55 NS HD 0 D

SPX03FA55 NS HF 0 D

SPX03FA55 NS HG 2 C

SPX03FA56 NS HD 2 D

SPX03FA56 NS HF 2 D

SPX03FA60 HG 3 D

SPX03FA62 NS HD 3 D

SPX03FA62 NS HE 2 D

SPX03FA62 NS HG 4 C

SPX03FA73 HF 3 D

SPX03FA73A3 NS HD 4 D

SPX03FA109 NS HE 1 C

SPX03FB1 T XB 3 E

SPX03FB2 T EB 3 E

SPX03FB2 T EH 3 E

SPX03FC1 T HB 1 E

SPX03FC1 T HD 0 E

SPX03FC2 T EB 4 D

SPX03FC2 T EH 4 C

SPX03FC4 T IR 1 D

SPX03FC5 T NA 2 C

SPX03FD1 T DP 3 C

SPX03FH1 HF 2 D

SPX03G T DA 2 D

SPX03GA1 DA 4 B

SPX03GA4 S DA 1 D

SPX03X95B S AL 0 D

SPX03X95B S GP 2 E

SPX03X95B S GQ 1 E

SPX03X95D S CM 3 C

SPX03X95E S GI 2 E

SPX04BA1 S EB 2 A

SPX04BA1 S EH 2 A

SPX04EA1 S IH 0 E

SPX04EA2 S IH 0 D

SPX04EA3 S IH 2 B

SPX04FA6 T NA 3 C

SPX08A2 GP 2 D

SPX12A1 FH 3 B

SPX16AB T CM 1 C

SPX137CA1 BF 2 D

SPXA170 NS HJ 0 D

SPXA170 NS HL 1 D

SPXC1A1 T BB 5 A

SPXC1F6 BB 1 B

SPXC1G4A1 S CL 3 C

SPXC1G4A1 S HA 1 E

REF DESCRIPTION PAGE

SPXD10D AL 0 B

T30_1_287 J1939 FH 2 B

T30_1_326 PROPRIETARY J1939 CL 1 D

T30_1_376 XM 0 A

T30_1_435 J1939 KL 3 B

T30_1_517 J1939 BA 1 B

T30_1_540 twisted pair JF 1 C

T30_1_835 J1939 XC 3 D

T30_1_838 J1939 DB 0 B

T30_1_840 J1939 HL 3 C

T30_1_846 J1939 XC 2 C

T30_1_944 J1939 HF 4 B

T30_1_1040 J1939 XC 1 B

T30_1_2113 30 TWISTS PER METER ED 2 C

T30_1_2153 J1939 HJ 1 B

T30_1_2284 J1939 HJ 2 C

T30_1_2402 J1939 IC 2 B

T30_2_287 J1939 BY 1 B

T30_2_326 PROPRIETARY J1939 CL 1 D

T30_2_376 XM 3 A

T30_2_506 J1939 EH 0 C

T30_2_506 J1939 XC 3 B

T30_2_517 J1939 BA 1 B

T30_2_540 J1939 BF 2 D

T30_2_840 J1939 HK 5 B

T30_2_1826 J1939 HB 4 A

T30_2_1940 J1939 BA 1 B

T30_2_2081 J1939 JG 1 E

T30_2_2284 J1939 HJ 1 C

T30_2_2402 J1939 IC 2 B

T30_2_2509 J1939 JH 1 B

T30_3_45 J1939 BF 2 B

T30_3_326 twisted_pair CP 3 D

T30_3_376 twisted_pair XM 2 D

T30_3_840 J1939 HL 1 B

T30_3_950 PROPRIETARY J1939 CL 1 C

T30_3_1805 J1939 EB 0 C

T30_3_1805 J1939 XC 3 B

T30_3_1826 J1939 HB 4 B

T30_3_1940 J1939 XC 1 C

T30_3_2081 J1939 JG 2 D

T30_3_2284 J1939 JG 1 D

T30_3_2402 J1939 IC 2 B

T30_4_45 J1939 BF 2 C

T30_4_110 J1939 BM 4 C

T30_4_376 twisted_pair XM 3 B

T30_4_517 J1939 JA 2 C

T30_4_540 twisted pair JF 1 C

T30_4_840 J1939 HL 2 C

T30_4_1940 J1939 XC 1 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 172: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

T30_4_2081 J1939 JG 2 D

T30_4_2321 J1939 XC 2 C

T30_4_2509 J1939 KL 3 B

T30_5_45 J1939 BF 2 B

T30_5_540 twisted pair JF 1 C

T30_5_840 J1939 HL 2 B

T30_5_872 RADXL_0.8_2 JF 3 C

T30_5_1940 J1939 XC 2 C

T30_5_2284 J1939 HJ 1 B

T30_6_287 J1939 XC 3 C

T30_6_1040 J1939 XC 2 B

T30_6_1940 J1939 XC 1 C

T30_6_2081 J1939 JG 3 D

T30_7_404 J1939 XC 2 D

T30_7_1940 J1939 XB 2 B

T30_7_1940 J1939 XC 1 D

T30_8_2081 J1939 JG 2 D

T30_8_2309 J1939 JH 1 B

T30_8_2309 J1939 XC 2 C

T30_8_2402 J1939 AI 2 B

T30_8_2402 J1939 XC 4 D

T30_9_404 J1939 XC 3 B

T30_9_1040 J1939 XC 1 B

T30_10_287 J1939 XC 3 C

T30_10_1940 J1939 XB 2 D

T30_10_1940 J1939 XC 1 B

T30_10_2309 twisted_pair DA 1 D

T30_10_2309 twisted_pair XC 3 B

T30_11_287 J1939 XC 3 C

T30_12_1940 J1939 XB 4 D

T30_12_1940 J1939 XC 1 B

T30_13_1040 J1939 XC 3 B

T30_13_1940 J1939 XB 1 D

T30_15_2321 J1939 XC 4 C

T30_17_1040 J1939 XC 4 B

T30_17_1940 J1939 XB 1 D

T30_18_1940 J1939 XC 3 C

T30_19_1940 J1939 XC 3 C

T30_19_2321 J1939 XC 3 B

T30_20_1940 J1939 XB 2 D

T30_21_1940 J1939 XC 3 C

T30_21_2321 J1939 XC 4 C

T30_22_2321 J1939 XC 3 C

T30_23_1940 J1939 XC 3 C

T30_23_2321 J1939 XC 2 C

T30_24_1940 J1939 BA 0 A

T30_25_1940 J1939 BA 1 A

T30_26_1940 J1939 BA 1 A

T30_28_1940 twisted_pair BJ 2 C

T30_28_1940 twisted_pair XC 4 B

REF DESCRIPTION PAGE

T30_28_2321 J1939 XC 4 C

T30_30_1940 J1939 XC 5 C

T30_33_1940 J1939 XC 4 C

T30_34_1940 J1939 XC 5 C

T30_35_1940 J1939 XC 4 B

T30_47_1940 J1939 XC 5 C

T30_53_1940 J1939 BE 1 C

T30_53_1940 J1939 XC 5 B

TABS6_CH:A EE 1 C

TABS6_CH:B EE 1 C

TABS6_CH:C EE 1 C

TABS6_CH:D EE 2 C

TC01 J560 PLUG, 7 PIN MA 0 D

TC02 J560 PLUG, 7 PIN MA 2 D

TC03 J560 RECEPTACLE WITH QCS2, 7 PIN MB 2 B

TC04 J560 PLUG, 7 PIN MB 2 C

TC05 J560 PLUG, 7 PIN MB 2 D

TC06 J560 PLUG, 7 PIN MB 3 C

TC07 J560 PLUG, 7 PIN MB 3 D

TC08 J560 RECEPTACLE WITH QCS2, 7 PIN MB 0 D

TC30-1_459 30 TWISTS PER METER ED 1 B

TC30_1_342 ED 1 D

TC30_3_342 30 TWISTS PER METER ED 1 C

TC30_11_185 J1939 DF 4 D

TC30_11_185 J1939 XC 2 D

TC30_12 J1939 XC 3 B

TC30_15 J1939 DA 3 C

TC30_15 J1939 XC 2 B

TC30_16 J1939 DB 2 C

TC30_16 J1939 XC 2 B

TC30_33_10 J1939 DB 2 C

TC30_34_10 J1939 DB 1 C

TC30_35_10 J1939 DB 1 B

TC40-1_22 DF 1 D

TC40-1_445 EE 1 D

TC40-1_517 XA 2 D

TC40-1_540 BF 2 D

TC40-1_701 XA 3 D

TC40-1_860 XA 4 C

TC40-1_862 twisted cable CG 3 B

TC40-1_917 BJ 2 C

TC40-1_1218 EC 1 D

TC40-1_1360 XA 1 D

TC40-1_1469 EC 4 D

TC40-1_1497 DF 2 D

TC40-1_1660 XA 0 C

TC40-1_1805 EB 2 C

TC40-1_1865 XA 4 D

TC40-1_1918 DE 0 D

TC40-1_1940 XA 2 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 173: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

TC40-1_2519 XA 2 B

TC40-2_45 BF 2 C

TC40-2_110 BM 5 C

TC40-2_197 XA 3 C

TC40-2_240 XA 3 C

TC40-2_287 FH 2 B

TC40-2_445 EE 2 D

TC40-2_517 XA 2 C

TC40-2_1218 EC 2 D

TC40-2_1359 XA 1 D

TC40-2_1469 EC 2 B

TC40-2_1518 EC 4 D

TC40-2_1918 DE 0 D

TC40-2_1940 XA 1 D

TC40-2_2100 BE 2 D

TC40-3_197 XA 3 D

TC40-3_240 XA 3 C

TC40-3_287 FH 2 B

TC40-3_463 40 TWISTS PER METER BM 4 D

TC40-3_517 XA 2 C

TC40-3_1469 EC 1 B

TC40-3_1805 BJ 2 C

TC40-3_1918 DE 0 D

TC40-4_197 XA 3 D

TC40-4_240 XA 3 C

TC40-4_287 FH 2 B

TC40-4_510 AI 0 B

TC40-4_1359 XA 0 D

TC40-4_1469 EC 0 B

TC40-4_1497 DF 1 D

TC40-4_1918 DE 0 D

TC40-4_1940 XA 2 A

TC40-5_197 XA 3 C

TC40-5_240 XA 4 C

TC40-5_287 FH 2 C

TC40-5_1360 XA 1 D

TC40-5_1469 EC 2 D

TC40-5_1940 XA 0 B

TC40-6_1360 XA 1 D

TC40-6_1469 EC 1 D

TC40-6_1497 DF 1 D

TC40-6_1805 EH 2 B

TC40-7_1497 DF 2 D

TC40-7_1940 XA 2 B

TC40-8_287 BA 3 C

TC40-8_917 XA 0 D

TC40-8_1469 EC 0 B

TC40-8_1497 DF 2 D

TC40-8_1940 XB 1 B

TC40-9_917 DA 0 C

REF DESCRIPTION PAGE

TC40-9_1497 DF 1 E

TC40-10_517 JA 1 C

TC40-10_1940 XB 4 D

TC40-11_1940 GB 1 C

TC40-11_2113 EC 1 C

TC40-12_2113 EC 2 C

TC40-13_2113 EC 4 C

TC40-14_287 XA 2 C

TC40-14_2113 EC 2 C

TC40-15_287 XA 2 C

TC40-15_2113 EC 1 C

TC40-16_2113 EC 0 C

TC40-18_917 CB 1 B

TC40-19_287 XA 2 C

TC40-20_287 XA 2 D

TC40_1_404 DE 0 B

TC40_2_404 DE 0 B

TC40_3_404 DE 0 B

TC40_4_10 AI 4 B

TC40_7_234 AI 0 B

TC40_10 HA 4 C

TC40_13 AI 3 B

TC45-1_2402 twisted_pair BB 4 A

TC45-2_2402 twisted_pair BA 0 D

TC45-3_2402 twisted_pair BA 2 B

TC45-4_2402 twisted_pair BA 0 D

TC45-5_2402 twisted_pair BA 0 D

TC45-6_2402 twisted_pair BA 2 C

TC45-7_2402 twisted_pair GB 3 C

TC_2_1940 J1939 JE 2 B

TC_4_1940 BA 1 C

TC_12_1421 J1939 CP 3 B

TCBB02 BODY BUILDER JUNCTION BOX MC 2 B

TCEXT.A1:1 MB 1 B

TCEXT.A1:1 MB 1 C

TCEXT.A1:1 MC 1 A

TCEXT.A1:1 MC 4 C

TCEXT.A1:2 MB 1 B

TCEXT.A1:2 MB 1 C

TCEXT.A1:2 MC 1 A

TCEXT.A1:2 MC 4 C

TCEXT.A1:3 MB 1 B

TCEXT.A1:3 MB 1 C

TCEXT.A1:3 MC 0 A

TCEXT.A1:3 MC 4 C

TCEXT.A2:A MB 1 B

TCEXT.A2:A MB 1 C

TCEXT.A2:A MC 1 A

TCEXT.A2:A MC 4 C

TCEXT.A2:B MB 1 B

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 174: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

TCEXT.A2:B MB 1 C

TCEXT.A2:B MC 1 A

TCEXT.A2:B MC 4 C

TCEXT.A2:C MB 1 B

TCEXT.A2:C MB 1 C

TCEXT.A2:C MC 1 A

TCEXT.A2:C MC 4 C

TCEXT.A3:A MB 0 B

TCEXT.A3:A MB 0 C

TCEXT.A3:A MC 0 A

TCEXT.A3:A MC 4 D

TCEXT2.A1:1 MC 2 B

TCEXT2.A1:2 MC 2 C

TCEXT2.A1:3 MC 2 B

TCEXT2.A2:A MC 2 C

TCEXT2.A2:B MC 2 C

TCEXT2.A2:C MC 2 C

TCEXT2.A3:A MC 2 B

TCEXT3.A1:1 MC 2 E

TCEXT3.A1:2 MC 2 D

TCEXT3.A1:3 MC 2 E

TCEXT3.A2:A MC 2 D

TCEXT3.A2:B MC 2 D

TCEXT3.A2:C MC 2 D

TCEXT3.A3:A MC 2 E

TETL:A GK 3 D

TETL:B GF 0 B

TETL:C GF 0 B

TETL:D GF 0 B

TETL:E GF 1 B

THSW:A AF 3 E

THSW:B AF 3 E

TPMS_EXT:5 FG 2 C

TPMS_EXT:10 FG 2 C

TPMS_EXT:11 FG 2 C

U01 STUD, POWER 1 AM 2 A

U01 STUD, POWER 1 AQ 2 A

U01A EFRC POWER INPUT AC 0 B

U01A_B AC 0 B

U01A_C EFRC POWER AC 0 B

V01 IA 2 C

V03 AH 2 C

V04 CM 0 D

V06 IA 4 B

V07 IA 4 B

V23 Diode, Water heater CA 3 B

V32 LED, indicator, LCS (Lane Change support) BB 3 D

V49 CAPACITOR 2200uF AE 1 A

V49 CAPACITOR 2200uF AF 1 B

V49 CAPACITOR 2200uF AM 0 B

REF DESCRIPTION PAGE

V49 CAPACITOR 2200uF AN 3 B

X01B_B:A AL 0 C

X01C_B:A AL 0 C

X01C_B:A AL 2 C

X01F FRAME RAIL GROUND STUD AE 1 E

X01F FRAME RAIL GROUND STUD AL 4 D

X01F FRAME RAIL GROUND STUD AM 2 D

X01F FRAME RAIL GROUND STUD AN 1 D

X01F FRAME RAIL GROUND STUD DB 0 E

X01F FRAME RAIL GROUND STUD HI 1 A

X01F FRAME RAIL GROUND STUD HJ 2 E

X01F FRAME RAIL GROUND STUD HL 3 E

X01F FRAME RAIL GROUND STUD ND 1 B

X01F_B:A AL 2 C

X02 STUD, ENGINE BLOCK AE 2 C

X02 STUD, ENGINE BLOCK AL 1 B

X02 STUD, ENGINE BLOCK AN 1 C

X02 STUD, ENGINE BLOCK CL 3 B

X02 STUD, ENGINE BLOCK CN 4 B

X02A AE 2 C

X02B CN 4 C

X02B1 ENGINE GROUND AN 1 C

X02E STUD ENGINE BLOCK AL 1 B

X02F AN 1 B

X02G:A AL 2 B

X02H:A AL 2 C

X03 STUD, CAB AE 2 D

X03 STUD, CAB AL 1 C

X03 STUD, CAB AN 2 D

X03 STUD, CAB CB 1 D

X03A STUD, CAB CHASSIS SIDE AL 1 C

X03A STUD, CAB CHASSIS SIDE AN 2 D

X03E Ground Stud, Drivers Side Cockpit EC 4 D

X03H:A CB 1 D

X04 STUD, BULKHEAD AE 2 D

X04 STUD, BULKHEAD AL 1 C

X04 STUD, BULKHEAD AN 1 D

X04 STUD, BULKHEAD MA 3 D

X04A STUD, BULKHEAD AE 2 D

X04A STUD, BULKHEAD AL 1 C

X04A STUD, BULKHEAD AN 1 D

X04B:A MA 3 D

X04E BULKHEAD GROUND IH 0 E

X07 Socket, 12V, Dashboard IG 0 D

X07A 12V,DASH PWR OUTLET IG 1 D

X07B 12V,DASH PWR OUTLET IG 0 D

X07B.A Socket 12V IG 2 C

X07C Socket, 12V IG 3 C

X07C.A Socket 12V IG 2 C

X07D Socket, 12V outlet, Dashboard IG 0 D

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 175: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

X07E SOCKET 12V IG 2 C

X07F SOCKET 12V IG 3 C

X07G SOCKET 12V IG 4 D

X07K SOCKET 12V IG 3 C

X11 Connector, Engine AK 1 B

X11 Connector, Engine CB 1 C

X11 Connector, Engine XF 1 A

X11 Connector, Engine XI 1 B

X11A CONNECTORS, CUMMINS ISX G ENGINE INTERFAC CL 1 C

X11A CONNECTORS, CUMMINS ISX G ENGINE INTERFAC XH 1 B

X17A Auxiliary Connector 1 NA 1 C

X17A1 CONNECTOR INTERNAL AUX SW POWER 1 NA 1 D

X17B Auxiliary Connector 2 NA 2 C

X17B1 CONNECTOR INTERNAL AUX SW POWER 2 NA 2 D

X17C Auxiliary Connector 3 NA 3 C

X17C1 CONNECTOR INTERNAL AUX SW POWER 3 NA 3 D

X17D Auxiliary Connector 4 NA 4 C

X18 Fusible Link AE 1 E

X18 Fusible Link AL 0 B

X18 Fusible Link AN 0 C

X18 Fusible Link HJ 3 E

X18 Fusible Link HL 3 E

X24 Socket, +12V Accessories power supply IG 3 E

X35 Clockspring BB 4 B

X41 B+, EJB AA 1 A

X41 B+, EJB AB 0 A

X41 B+, EJB AQ 2 B

X41_BAT BATTERY POWER AQ 2 B

X41_LVD:A AQ 2 C

X41A EJB B+ LVD AA 0 B

X41A EJB B+ LVD AB 4 B

X41A EJB B+ LVD AQ 2 C

X45 Receptacle Engine Heater 110V CA 2 B

X62 Connector, Tail lift preparation ND 1 B

X62A CONNECTOR LIFT GATE ND 2 B

X62B CONNECTOR LIFT GATE GND ND 1 B

X66A USB PORT CHARGING IG 4 B

X66B USB PORT CHARGING IG 4 C

X67 Connector, AUX, Audio KE 3 B

X67 Connector, AUX, Audio KL 4 B

X79 Connector, 12V, TV preparation kit HE 2 B

X79 Connector, 12V, TV preparation kit HF 1 D

X79 Connector, 12V, TV preparation kit HG 3 B

X87 Connector, Cummins Crossover (14 way) CP 4 D

X89 Connector, Water-in-fuel Sensor CP 0 C

X90 Split connector, ground AL 4 A

X91 Split connector, ground AL 4 B

X92 Split connector, ground AL 4 D

X93 Split connector, ground AL 2 E

X94 Split connector, ground AL 1 E

REF DESCRIPTION PAGE

X95 Split connector, ground AL 0 E

X117 Junction Box (1er) AQ 3 B

X137A STUD CAB GROUND KE 2 C

X137A STUD CAB GROUND KF 4 C

X137A STUD CAB GROUND KG 3 D

X137A STUD CAB GROUND KL 3 D

X137A STUD CAB GROUND KM 4 C

X137B CAB GND STUD BE 2 E

X137B CAB GND STUD BF 3 B

X137B CAB GND STUD BJ 1 D

X145 Connector, USB KO 2 A

X146A CONNECTOR CUMMINS CES CP 2 D

X150 STUD, FRAME RAIL AE 0 A

X151 STUD, 5TH WHEEL AE 0 A

X194 CONNECTOR,TGW BODYBUILDER INTERFACE BJ 2 E

X197B CONNECTOR EATS CG 1 A

X198A2 CL 3 B

X200A 12V STUDS, CB DASH IG 1 C

X200B 12V STUDS, CB OVERHEAD IG 1 D

X201A STUD BULKHEAD JA 3 D

X203A J1587 JUNCTION XA 0 B

X203B J1587 JUNCTION XA 0 A

X203C J1587 JUNCTION XA 3 A

X203D J1587 JUNCTION XA 3 B

X204 12V SOCKET COOLER P S IG 2 C

X205 12V, SOCKET PANEL IG 2 E

X210 JUNCTION STARTER CABLES AM 4 C

X214 RS 232 PORT JG 4 D

Y11 Solenoid valve unit, ABS, front left EC 1 B

Y12 Solenoid valve unit, ABS, front right EC 0 B

Y13 Solenoid valve unit, ABS, rear left EC 1 A

Y14 Solenoid valve unit, ABS, rear right EC 0 D

Y15 Solenoid valve unit, ABS, lhs. 3:rd axle EC 2 D

Y16 Solenoid valve unit, ABS, rhs. 3:rd axle EC 2 D

Y18A Solenoid valve, PTO1 (Power Take Off) DP 1 D

Y18B SOLENOID VALVE, DUAL PTO ENGINE MOUNTED DP 4 D

Y18B2 Solenoid valve, PTO (Power Take Off), R. DP 0 D

Y18H SOLENOID TRANS PTO 2 DP 0 B

Y25A SOLENOID, LEVEL CONTROL DRIVE AXLES EB 1 B

Y25A SOLENOID, LEVEL CONTROL DRIVE AXLES EH 1 B

Y29 Solenoid valve unit, trailing axle EH 2 B

Y29A SOLENOID, LEVEL CONTROL AUX. AXLE EB 2 B

Y30A Solenoid valve unit, gearbox DA 4 C

Y35 Solenoid, Engine Fan CB 2 B

Y35 Solenoid, Engine Fan CL 3 E

Y35 Solenoid, Engine Fan CN 0 B

Y35A SOLENOID ENGINE FAN CN 1 B

Y35E SOLENOID, ENGINE FAN E-VISCO CL 3 D

Y42 Clutch, magnetic, air conditioning compr HA 1 D

Y51 Solenoid valve, Air dryer FA 4 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4

Page 176: WIRING DIAGRAM INDEX - class8truckparts.com

REFERENCES

REF DESCRIPTION PAGE

Y53 SOLENOID, ETHER START CA 1 C

Y57 Solenoid valve, Automatic Traction Contr EC 4 D

Y57A SOLENOID VALVE TRACTION CONTROL ESP ED 0 C

Y57B SOLENOID VALVE DA TRACTION HSA CPC EC 3 D

Y57C SOLENOID VALVE SA TRACTION HSA ED 0 D

Y64 Solenoid, Retarder Air Accumlator DE 1 B

Y81 Solenoid valve, urea heating tank CG 3 D

Y81A Solenoid valve, urea heating tank CP 1 C

Y100 SOLENOID VALVE TRAILER ABS_ESP ED 4 C

Y106 SOLENOID HILL ASSIST BRAKE EC 3 D

Y195 SOLENOID B, 5TH Wheel RELEASE FF 3 D

Z03A BODY BUILDER CONNECTOR #1 BH 0 C

Z03B BODY BUILDER CONNECTOR #2 BH 2 B

Z03C BODY BUILDER CONNECTOR #3 BM 2 E

Z03D BODY BUILDER CONNECTOR #4 BM 4 E

Z04 BODY BUILDER CAMERA PREP BH 1 B

Z05 Solenoid Pack CH 3 D

Z05 Solenoid Pack FB 1 D

Z05 Solenoid Pack FC 3 D

Z05 Solenoid Pack FD 2 D

Z05 Solenoid Pack FE 2 D

Z05 Solenoid Pack FF 1 D

REF DESCRIPTION PAGE

Z05 Solenoid Pack GQ 2 C

Z06 STEERING WHEEL CONTACT REEL BA 2 A

Z06 STEERING WHEEL CONTACT REEL BB 3 A

Z06 STEERING WHEEL CONTACT REEL JA 2 B

Z10 ONBOARD DIAGNOSTIC CONNECTOR VENDOR ENGIN XB 2 D

Z10CA OPTION CONNECTOR A, CAB SIDE BH 2 D

Z10CB OPTION CONNECTOR B, CAB SIDE BH 3 D

Z10FA OPTION CONNECTOR A, CHASSIS SIDE BH 2 D

Z10FB OPTION CONNECTOR B, CHASSIS SIDE BH 3 D

Z11 BODY BUILDER RELS CONNECTOR BH 3 D

Z13 OPTION CONNECTOR, SNOWPLOW LIGHTS GI 1 D

Z15 CONNECTOR, BODYBUILDER - CAB SIDE BH 1 E

Z16 CONNECTOR, BODYBUILDER BH 1 D

Z17 RECEPTACLE, 120VAC HC 1 D

Z17 RECEPTACLE, 120VAC HI 2 D

Z18 RECEPTACLE, D.S. CABINET HC 1 D

Z18 RECEPTACLE, D.S. CABINET HI 3 C

Z19 RECEPTACLE, P.S. CABINET HC 2 D

Z19 RECEPTACLE, P.S. CABINET HI 3 C

Z20 RECEPTACLE, UNDER BUNK/ TABLE HC 2 D

Z20 RECEPTACLE, UNDER BUNK/ TABLE HI 4 C

Z21 QUALCOM OMNIVISION PREP KIT BE 2 C

0 1 2 3 4

A

B

C

D

E

A

B

C

D

E

0 1 2 3 4