manual 7600

4200, 4300, 4400 SERIES Built October 16, 2000 to December 31, 2001 —ELECTRICAL CIRCUIT DIAGRAMS

51

7. GAUGES WITH AND WITHOUT INTEGRAL WARNING LIGHT (CHAPTER7)

7.1. IP/GAUGE LIST, P. 1

ENGINE CTRLR/DRIVE TRAIN J1939/CLUSTER

YES

AIR 1 (PRES)

VOLT

WARN

TRANSMISSIONMPH/KPH (SPD)

SYSTEM CTRLR/DRIVE TRAIN J1939/CLUSTER

YES

AIR 2 (PRES)

SIGNAL PATH


AIR APPLICATION

FUEL TANKFUEL


YES

YES

WATER (TEMP)

SENSOR

FWD CHASSIS

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK

INTERNATIONAL TRUCK AND ENGINE CORPORATION

PART NO. SHEET

REV

THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOTTO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

ELECTRICAL CIRCUIT DIAGRAM

DATE CHANGE

CHAPTER 7

IP/GAUGES

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

09AUG00 01AE08-52371

-----------------------


YES

ENG OIL (TEMP)

NOTES:

REAR AXLE TEMP

INSIDE CAB - DASH PNL

NO

ENGINE



YES

OIL (PRES)

1) WARNING LIGHTS ARE PART OF THE GAUGES AND LOCATED IN THE GAUGE

AXLE

NO

STEERING COL AREA


ENGINE


YESTRANS (TEMP)

LIGHT LOCATION

ENGINE

ENGINE

TRANSMISSION


INSTRUMENT PANEL GAUGES

YES

NO

GAUGE


YES

XMSN CTRLR/SYSTEM CTRLR/DRIVE TRAIN J1939/CLUSTER

RPM (TACH)

PRODUCTION RELEASE. A P54304UPEC 16JAN01

Figure 51 IP/Gauge List

s08285

WADLCO. USO PERSONAL


52 4200, 4300, 4400 SERIES Built October 16, 2000 to December 31, 2001 —ELECTRICAL CIRCUIT DIAGRAMS

7.2. WARNING LIGHT LIST, P. 2

TRANS CTRLR/DRIVE TRAIN J1939/CLUSTER

AUTO NEUTRAL

ABS

RR AXLE DIFF LOCK

WASHER FLUID

FUEL FILTER


TRLR ABS CTRLR/DRIVE TRAIN J1939/CLUSTER


TRANSMISSION

(RIGHT TURN)

DISCRETE NOT ON DATA BUS

SWITCH

(LEFT TURN)

ENGINE (RED LED)

ENGINE (YELLOW LED)


TRUCK CTRLR/DRIVE TRAIN J1939/CLUSTER




LOCATION

ALTERNATOR

WAIT TO START

AIR BAG

WASHER BOTTLE

BRAKE PRESSURE

SENSOR

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

WARNING LIGHTS LIST

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

09AUG00 02AE08-52371

FUEL FILTER



IP WARNING LIGHTS


SWITCH

FASTEN BELTS

SNOW VALVE

COOLANT LEVEL

WATER IN FUEL

TURN SIG SW

BRAKE FLUID






OPTIMIZED IDLE

(HIGH BEAM IND)

FWD RR AXLE

CHECK ELECT SYS

TRAC CTRL


RANGE INHIBITED

WARNING LIGHT




RETARD OVERHEAT

RR RR AXLE

PARK

SNOW VALVE

FUEL FILTER

CHECK TRANS

SWITCH



TRUCK ABS CTRLR/DRIVE TRAIN J1939/CLUSTER

CRUISE

FR AXLE DIFF LOCK

SURGE TANK

TRAILER ABS

BRK RESEVOIR

SIGNAL PATH



TITLE



COLD AMB PROTEC SYSTEM CTRLR/DRIVE TRAIN J1939/CLUSTER

SYSTEM CTRLR/DRIVE TRAIN J1939/CLUSTERCHECK AC

SYSTEM CTRLR/DRIVE TRAIN J1939/CLUSTERPTO/THROTTLE

MESSAGE WAIT

PTO

CONVERTER TEMP

TOUCHLOC RELEASE





PRODUCTION RELEASE. A P54304U

PARK FLUID SYSTEM CTRLR/DRIVE TRAIN

( P )

( )

PEC 16JAN01

Figure 52 Warning Light List

s08285




53

7.3. WARNING LIGHTS CONTROLLED BY ENGINE, TRANSMISSION, ABSCONTROLLER, P. 3

WAIT TO START

ENGINE (RED LED)

RETARD OVERHEAT

ENGINE (YELLOW LED)

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

WARNING LIGHTS CONTROLLED BYENGINE, TRANSMISSION, ABS CONTROLLER

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

20JUN00 03AE08-52371

AUTO NEUTRAL

TRAC CTRL

CHECK TRANS

OPTIMIZED IDLE

TRAILER ABS

CHECK ELECTR SYS

THE FOLLOWING WARNING LIGHTS ARE CONTROLLED BY THE ENGINE, TRANSMISSION,OR ABS CONTROLLER OVER THE DATA BUS AND DO NOT HAVE INDEPENDENT CIRCUITRYTHAT CAN BE OR NEEDS TO BE SHOWN:

ABS

RANGE INHIBIT


(NOT ON DATA BUS TO CLUSTER)

(NOT ON DATA BUS TO CLUSTER)

PEC 16JAN01

Figure 53 Warning Lights Controlled by Engine, Transmission, ABS Controller

s08285




7.4. ENGINE OIL PRESSURE AND TEMP, SPEEDOMETER, TACH, VOLTMETER ANDWATER TEMP GAUGE CIRCUITS, P. 4

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

ENG OIL PRESS & TEMP, SPEEDOMETER, TACH,VOLTMETER & WATER TEMP GAUGE CIRCUITS

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

20JUN00 04AE08-52371

TACHOMETER GAUGE

ENGINE OIL PRESSURE GAUGE

ENGINE OIL TEMPERATURE GAUGE

REFER TO CONSOLIDATED ENGINE/VEHICLE CONTROLLERDIAGNOSTICS MANUAL EGES-175 (DT466), EGES-190 (V8-AVNT), FOR CIRCUITDIAGRAMS SHOWING INPUT CIRCUITRY FOR THE FOLLOWING DATALINK DRIVEN SYSTEM:

WATER TEMPERATURE GAUGE

SPEEDOMETER GAUGE


Figure 54 Engine Oil Pressure and Temp, Speedometer, Tach, Voltmeter and Water Temp GaugeCircuits

s08285




55

7.5. IP/GAUGES AND WARNING LIGHTS — GAUGE CLUSTER, P. 5

Figure 55 IP/Gauges and Warning Lights — Gauge Cluster

s08285




7.6. AIR PRESSURE INPUT CIRCUIT, P. 6

J9EA18GY

J40F18GY

A40F18GY

B9VF18GYB6HC18GY

B40F18GY

A4020GY

B40G18GY

J40FA18GY

A99W18VT

M4018GY

M6A18GY

B9VE18GY

B9VC18GY

B9V18GY

A9V18GY

A9H20GY

A6H20GY

B6HA18GY

B6H18GY

B6HB18GY

B4018GY

A4020GY

M9A18GY

A40A20GY

B40A18GY

27

B3

3

B2

SYSTEM CONTROLLER

15

(1600)

16

PRIMARY AIR SENSE

26

SYSTEM CONTROLLER (4004)

3

AUX AIR SENSE

W / HYD BRAKES

15


2

3

PASS THRU (4014)

SECONDARY AIR SENSE

1

FWD CHASSIS/DASH (4301)

SWITCHED SENSE CMD

C12

LOGIC GND

27

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

AIR PRESSURE INPUT CIRCUIT

U00TRH2

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

21JUN00 06AE08-52371

C12

A4

CAB/DCM (1800)

B6

DCM(1800) & (1805)

ZERO VOLT REFERENCE

5V OUT

PRIMARY AIRTRANSDUCER

(1811)A

B

C

SECONDARY AIRTRANSDUCER

(1812)A

B

C

AUX AIRTRANSDUCER

(8505)A

B

C

PRIMARY, SECONDARY AIR BRAKE APPLICATION GAUGE WIRING

AIR SYSTEM PRESSURE GAUGE WIRING

J6A18GY

J6BA18GY

(5V)

13


AIR APPLICATIONTRANSDUCER(1822)

A

B

C

C217

PASS THRU (4014)

ELECTRONIC REF GROUND SPLICE PACK (4830)

J9A18GY

(4820) 5V REFSPLICE PACK

AIR BRAKE APP


Figure 56 Air Pressure Input Circuit

s08285




57

7.7. AXLE TEMPERATURE, FWD REAR AND REAR AXLES, GAUGE INPUT CIRCUIT, P.7

J9G

18G

Y

ZERO VOLT REFSPLICE(4830)

1

F REAR AXLETEMP SENDER(9811)

1

2

5CENTER/REARCHASSIS(9800)

J9A18GY

FR AXLE OIL TEMP

R32A18TN

2

SYSTEMCONTROLLER(4004)

A1DASH/CENTERCHASSIS(9700)

RR AXLETEMP SENDER(9812)

1

2

R9C*18GY

* GAUGE REAR** GAUGE REAR & RR

2

N32

A18

TN

ZERO VOLT REF

RR AXLE OIL TEMP

R3218TN 1

N32

18TN

D8

6

1

R9A**18GY

R9B

**18

GY

A2

R9**18GY

26

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

AXLE TEMPERATURE, FWD REAR &REAR REAR AXLES, GAUGE INPUT CIRCUIT

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 07AE08-52371

11

2

J32A18TN

J3218TN

ZERO VOLT REFSPLICE (8802)

N9

18G

YN

918

GY

N9H**18GYN9F*18GY


Figure 57 Axle Temperature, FWD Rear and Rear Axles, Gauge Input Circuit

s08285




7.8. FUEL GAUGE INPUT CIRCUIT (SINGLE TANK) DIFFERENTIAL LOCK WARNINGLAMPS, P. 8

N9A18GY

B

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

FUEL GAUGE INPUT CIRCUIT (SINGLE TANK)DIFFERENTIAL LOCK WARNING LAMPS

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 08AE08-52371

N9B18GY

4

ZERO VOLT REFSPLICE(4830)

5SYSTEMCONTROLLER(4004)

N36A18TN

A

RIGHT FUELSENDER(9101)

LEFT FUELSENDER(9100)

N3618TN

RIGHT FUEL SENDER

J9A18GY

N918GY

LEFT FUEL SENDER26

B

ZERO VOLT REF

A

C10

J36B18TN

D8DASH/CENTERCHASSIS(9700)

J9G

18G

Y

B11

J36A18TN

RR AXLEDIFF LOCK(9815)

A

B

R49-G18WH

R49-GA18WH

R49A18GY

R4918GY

F REAR AXLEDIFF LOCK(9814)

A

B

R10-GB18WH

7

CENTER/REARCHASSIS(9800)

9

8

CHASSIS GNDSPLICE PACK(8803)

N49-G18WH

N49A18GY

N49B18GY

C12

D1

DASH/CENTERCHASSIS(9700)

C6 N10-G14WH

19

20

PASSTHRU(4014)

J49A18GY

J49B18GY

J11-GA14WH

J11-GJ10WH

GND(4006)

A49D18GY

A49C

18G

Y

A49F18GY

A49E

18G

Y

A1

CAB FUSEBLOCK(1011)5A

C1

D1

F9

A13CY10PK

IGNITION FEED FROM CABFUSE BLOCK (1011) A2SEE CH02_12

E1

D

WARNINGLIGHTS(1555)

E

G

B

SENSOR RESISTANCEFULL - 29 TO 37 OHMSEMPTY - 234 TO 246 OHMS

FUEL GAUGE INPUT CIRCUIT (SINGLE TANK)

DIFFERNTIAL LOCK WARNING LAMPS

C

A

B



Figure 58 Fuel Gauge Input Circuit (Single Tank) Differential Lock Warning Lamps

s08285




59

7.9. GAUGES AND WARNING LIGHTS — FUEL FILTER RESTRICTION AND WATER INFUEL LIGHTS, P. 9

J19A

16G

Y

M19

C18

GY

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

GAUGES & WARNING LIGHTSFUEL FILTER RESTRICTION-WATER IN FUEL LIGHTS

U00DAG9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

22JUN00 09AE08-52371

WIF

MO

DU

LEWIFMODULE(4040)

D

C

B

A

11


F2-E3J14M10RD

J1916GY

20AF2-G3

F2-H3

MAXIFUSEBLOCK (4000)

J14F

8RD

IGNITIONSPLICE(4840)

16ENGINE/DASH(4103) 24

GND(4006)

J13AS18PK

J19-G18WH

J19C

18G

Y

J19D18GY

K19C

16G

Y

K19B

16G

Y

WITH FILTERON V8-AVNT ENGINE

WATERPROBE(4043)

AFUELHEATER(4042)

A

E D

M19

A16

GY

AUXFWDCHASSISCONN(4305)

FRAMEMOUNTED

J19C

18G

Y

8687

3087A

85

FUEL HEATERRELAY(4002)

M1-G4

M1-J4

M1-H3

M1-J3

M1-G3


J19A16GY

J19E16GY

21FUEL FILTER(6708)

PEC 16JAN01

MINI FUSEBLOCK(4001)

Figure 59 Gauges and Warning Lights — Fuel Filter Restriction and Water in Fuel Lights

s08285




7.10. GAUGES AND WARNING LIGHTS — PARK BRAKE LIGHT AND TRANSMISSIONOIL TEMP. GAUGE, P. 10

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

GAUGES & WARNING LIGHTSPARK BRAKE LIGHT-XMSN OIL TEMP GAUGE

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 10AE08-52371

AIR PARKBRAKE(1813)

DCMANUAL PARKBRAKE(1815)

B44B

B18

GY

B7

DCM CONN(1800)

A44B

B20

GY

32


3A4

B9VD

18G

YB9

V18

GY

A9V

18G

YA9

H20

GY

3B9

V18

GY

A9V

18G

Y

32


A9H

20G

Y18

BK

A44B

B20

GY

A4B7

DCM CONN(1800)

18W

HB4

4BB

18G

Y

W/AIR BRAKES W/HYDRAULIC BRAKES

TRANSOIL TEMP(7700M)

A

B

L31B18TN

L31GB18WH

3

G

XMSN/DASHCONN(4705)

26


EJ3118TN

ZERO VOLT REFGROUND SPLICE(4830)

J9X18GY

J9A18GY

W/MANUAL TRANSMISSION

A B


Figure 60 Gauges and Warning Lights — Park Brake Light and Transmission Oil Temp. Gauge

s08285




61

7.11. GAUGES AND WARNING LIGHTS — AMMETER, P. 11

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 7

GAUGES & WARNING LIGHTS-AMMETER

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 11AE08-52371

7

8

9

1

6

12

10

11

PAM MODULE

J5R(+)20YL SEE CH02_07

20SHLD SEE CH02_07

J5R(-)20GN SEE CH02_07

J26D18TN

J11-GPP18WH

J26B18TN

J26A18TN

GND (4005)

5A

F2-D3F2-C3

F2-E3J14M10RD

J14F8RD

MAXIFUSEBLOCK (4000)

23

22

A

A AK26B18TN

K26A18TN

AMMETER (6332)

N26B14TN

K26A10TN

AMMETER (6333)

N26B10TN

STARTERGROUND STUD

BATTERYNEGATIVE POST

DRIVETRAINJ1939 DATALINK

ENGINE/ DASH (4103)

SEE CH02_03

MINI-FUSEBLOCK(4001)

AMMETER(9262)

(4087)


Figure 61 Gauges and Warning Lights — Ammeter

s08285




8. LIGHTS (CHAPTER 8)8.1. BACK UP LIGHTS, P. 1

J13S

14PK

J71

18O

RL7

1B16

OR

L71C

16O

R

J71AA18OR

J71A

18O

RN

10-G

14W

H

S10-GC14WH

S71C14LTBL

ASTOP TAIL& TURN(9303)

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 8

BACKUP LIGHTS W/MANUAL XMSN

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 01AE08-52372

EA

LEFT TAILLIGHT(71)

E E

A

RIGHT TAILLIGHT(72)

C6A4DASH/CHASSIS(9700)

A

BCHASSIS GNDSPLICE PACK(8803)

ABTRANS/DASH(4705)

1

CENTER/REARCHASSIS(9800) 12

R10

-G12

WH

N10

-GA

12W

H

R71

14O

RN

7114

OR

CABGND(4006)

J11-GA14WH J11-GJ

10WH

BACKUPT/S SPLICE(4810)

BACKUPLIGHT SWITCH(7500)

A B

10AF1-A1

F1-B1

FROM PRIMARYIGNITION RELAY

SEE CH02_14


F1-E1

F1-F1

MINI - FUSE BLOCK(4001)

PEC 16JAN01

Figure 62 Back Up Lights

s08285




63

8.2. LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOPLAMPS, P. 2

HEADLIGHT SWITCH IS PART OF GAUGE CLUSTERSEE CHAPTER 7 FOR CLUSTER WIRING.

STOP TAILAND TURN(9303)

A

E

B

LEFT TAILLIGHT(71)

C

AB CD E

A

E

B

RIGHT TAILLIGHT(72)

C

CHASSIS GNDSPLICE PACK(8803)

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 8

LIGHT SYSTEMS - CLEARANCE, MARKER, PARK, TAIL, TURN, & STOP LAMPS

U00JXP9

52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

22AUG00 02AE08-52372

C6B7A5CENTERCHASSIS(9700)

A4 B6

S10-GC14WH

S57B14LTGNS68C14BN

S71C14LTBL

R71

14O

R

R68

14BN

R57

14O

R

R10

-G12

WH

R56

14O

R

2REAR/CENTERCHASSIS(9800)

112 34

N10

-GA

12W

H

N68

14B

N

N56

14O

R

N57

14O

R

N71

14O

R

N10

-G14

WH

TAIL

TURN/STOP

BACKUP

J57AA16OR

J56AA16OR

COMBINATIONSTOP/TURN (4830)(RIGHT)

BACKUP LIGHTT/S SPLICE (4810)(BACKUP)

BACKUP LIGHTT/S SPLICE (4810)(LEFT TURN)

B

SYSTEMCONTROLLER (4007)

C

H

COMBINATIONSTOP/TURN (4830)(LEFT)

BACKUP LIGHTT/S SPLICE (4810)(RIGHT TURN)

J56B

16O

R

J57B

16O

R

J71A

18O

R

J68B

14BN

1312 119 FORWARDCHASSIS(4301)

J11-

GA

14W

H

J56A

16O

R

J11-

G12

WH

J58A

A14

BN

J57A

16O

R

GND(4006)

J58A14BN

J11-GJ10WH

GROUNDADAPTER #2(8801)

A

RIGHT GUIDEPOST LIGHT(8151)

B

A

LEFT GUIDEPOST LIGHT(8150)

B

GROUNDADAPTER #1(8800)

LEFT FENDERMARKER &TURN LIGHT

LEFT FRONTMARKER &TURN LIGHT

BDLEFT HEADLIGHTT/S HARNESS(8001)

E

TURN

PARK

M56

B16

OR

M11

-G12

WH

M58

B14

BN

M58H16BNM58-GA16WH

BSYSTEMCONTROLLERBLUE (4008) C J56J

16OR

J57J16OR

M11

-GB

14W

H

M58

C14

BN

DRIGHT HEADLIGHTT/S HARNESS(8000)

B

RIGHT FRONTMARKER &TURN LIGHT

E

RIGHT FENDERMARKER &TURN LIGHT

M58-GB16WH

M58

D14

BN

M11

-GA

14W

H

M58J16BN

M57

B16

OR

M11-GD12WH

POSTLIGHT

POSTLIGHT


Figure 63 Light Systems — Clearance, Marker, Park, Tail, Turn and Stop Lamps

s08285




8.3. LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOPLAMPS (CONT.), P. 3

Figure 64 Light Systems — Clearance, Marker, Park, Tail, Turn and Stop Lamps (Cont.)

s08285




65

8.4. LIGHT SYSTEMS — TURN SIGNAL AND STOP SWITCHES, P. 4

B70CB18OR

B70C18RD

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 8

LIGHT SYSTEMS - TURN SIGNAL & STOP SWITCHES

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 04AE08-52372

19

B57A

18O

R

A57A

20O

R

A2A1DCM CONN(1800)

3

B56A

18O

R


A56A

20O

R

18

A9H

20G

YA9

V18

GY

A70C

20R

D

1 7TURN SIGNALSWITCH (1810)

2

W/AIRBRAKES

B9VG

18G

Y

B9VH18GY

B70C

A18

OR

B70C

18O

RB9V

18G

Y

B9A4

B9S

18G

Y

W/HYDBRAKES

B9VF18GY

LEFTTURN

RIGHTTURN HAZARD

STOP LIGHT LIGHT #1 (1823)

6.8V150

AB

STOPLIGHT #2 (1824)

6.8V

150AB

STOPLIGHT (1814)

6.8V

150

AB

NOTE:

ONLY ONE STOP LIGHT SWITCHUSED W/AIR BRAKES, W/TRACTOR


Figure 65 Light Systems — Turn Signal and Stop Switches

s08285




8.5. DOME LIGHT, MAP LIGHT, P. 5

Figure 66 Dome Light, Map Light

s08285




67

8.6. DOME LIGHT, MAP LIGHT (CONT.), P. 6

3

D63

A18

DKB

L

14

14

D9W

18G

Y

B

A

REGHT CREWDOORDOME SW(2113)

A

LEFT CREWDOORDOME SW(2114)

A9H

18G

Y

D63

K18

DKB

L

25

SYSTEMCTRLR(1600)

B

D9L18GY

D63

A18

DKB

L

D9N

18G

YD9Y

18G

Y

D9D

18G

Y

D63

H18

DKB

L

A

LEFTDOORDOME SW(2112)

A

LEFT DOORDOME SW(2112)

A63A

18D

KBL

D63

B18

DKB

L

D63

H18

DKB

L

B

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 8

DOME LIGHT, MAP LIGHT

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

25AUG00 06AE08-52372

B

D9L

18G

Y

B

A9L

18G

Y

D63

J18

DKB

L

3ROOF(2000)

3ROOF(2000)

A

RIGHTDOORDOME SW(2111)

D9N

18G

Y

D63

B18

DKB

L

W/CREW CAB

A

RIGHT DOORDOME SW(2111)

B

D9D

18G

Y

A9L

18G

Y

B

A9H

18G

YD

9L18

WH

3

3ROOF(2000)

D63

A18

DKB

LA6

3A18

DKB

L

25SYSTEMCTRLR(1600)

14

A

LEFT DOORDOME SW(2112)

325

SYSTEMCTRLR(1600)

A9L

18G

YA9

H18

GY

A63A

18D

KBL

W/STD & EXTD CAB

W/PTC CABNOTE:

SWITCHES SHOWN W/DOORS OPEN

PRODUCTION RELEASE. A P54304U16JAN01PEC

Figure 67 Dome Light, Map Light (Cont.)

s08285




8.7. FOG LIGHT AND WORK LIGHT, P. 7

M64

16YL

M64

B16

YL

M64

A16

YLM

64-G

16W

HM

64-G

B16

WH

M64

-GA

16W

H

M11

-G12

WH

M11-GD12WH

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 8

LIGHT SYSTEMS - FOG LIGHT & WORK LIGHT

U00EDL2

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

22JUN00 07AE08-52372

13

J64A

12BN

J11-G12WH

20FWD CHASSIS/DASH(4301)

ARIGHTFOG LIGHT(8200)

BBA LEFTFOG LIGHT(8201)

WORK LIGHT & FOG LIGHT SWITCHES ARE MULTIPLEXEDSEE SWITCH PACK DIAGRAM FOR WIRING.

WORKLIGHT(9720)

A

B

GND(4006)

FSYSTEMCONTROLLERBROWN(4007)

A

WORKLIGHT(9719)

J65-G16WH

BJ6516OR

AJ1

1-G

J10

WH

A

WORKLIGHT(9718)

BJ6

5-G

16W

HJ65-G16WH

J6516OR

J6516OR

GROUNDADAPTER(8800)

GROUNDADAPTER(8801)


Figure 68 Fog Light and Work Light

s08285




69

8.8. HEADLIGHTS, P. 8

A102

A20

YL

A52A

20YL

B102

A20

YL

B52A

20YL

J53A

14YL

J52A

14YL

M53

14YL

M53

A14

YL

M53

B14

YL

M52

B14

YL

M52

C14

YL

M52

D14

YL

M11

-G12

WH

M11

-GA

14W

H

M11-GD12WH

M11

-GB

14W

H

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 8

HEADLIGHTS

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 08AE08-52372

A C B CA B

LEFT HEADLIGHTT/S HARNESS (8001)

RT HEADLIGHTT/S HARNESS (8000)

4FWD CHASSIS/DASH(4301)

135

DG

ELECT SYSTEMCONTROLLERBROWN(4007)

HI B

EAM

LO B

EAM

GROUNDSTUD(4006)

NOTE:

HEADLIGHTS CONTROLLED BY SWITCH ON GAUGE CLUSTER THUOUGH DRIVETRAINJ1939 DATA LINK AND CLUSTER HEADLIGHTENABLE PIN (SEE CH07_05 FOR GAUGE CLUSTER WIRING)

J11-G12WH

J11-GJ10WH

GROUNDADAPTER(8801)

GROUNDADAPTER(8800)


DIMMER FTP

3

TURNSIGNALSWITCH(1810)

4 7

A7DCMCONN(1800)

A8 A4

320


21

HIG

H B

EA

M

FLA

SH

TO

PA

SS

ZE

RO

VO

LT R

EF

B9S

18G

YB9

V18

GY

A9V

18G

YA9

H20

GY

PEC 16JAN01

Figure 69 Headlights

s08285




8.9. AUX. HEADLIGHTS, AUX. PARK, AUX TURN, P. 9

Figure 70 Aux. Headlights, Aux. Park, Aux Turn

s08285




71

8.10. PANEL LIGHTS, P. 10

Figure 71 Panel Lights

s08285




9. CHASSIS ACCESSORIES (CHAPTER 9)9.1. AIR DRYER AND HEATED DRAIN VALVE, P. 1

Figure 72 Air Dryer and Heated Drain Valve

s08285




73

9.2. ANTILOCK BRAKE SYSTEM (ABS), AIR, P. 2

J14F8RD

J14J10RD

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

ANTILOCK BRAKE SYSTEM(ABS), AIR

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 02AE08-52373

MINI FUSE BLOCK (4001)

16

6

1

GND (4006)

M94F18GY

M94K18GY

B

C

ALEFT FRONTMODULATOR VALVE(8500)

7

2

LEFT FRONTWHEELSPEED SENSOR(8502A)

(4840)

15

FWD CHASSIS

3

B

C

A

RIGHT FRONTMODULATOR VALVE(8501)

18BKM94C18GY

18BK

18

18BK

TO DRIVETRAINJ1939 (4056) OF (4053)

(8502A)

M94J18GY

J94-GA12WH

2

M94D18GY

IGNITION SPLICE PACK

(4300)/DASH (4301)

SEE CH02_07

30A

F2-F4

F2-E4

M9418GY

(8503A)

18BK

M94B18GY

17

RIGHT FRONTWHEELSPEED SENSOR(8503A)

1

M94E18GY

M94H18GY

14

1

M94A18GY

2

J94-GAA18WH

J94-GAB18WH

J94-GAC18WH

J94AYC18GY

J5D(+)20YL

J94AW18GY

J5D(-)20GN

J5D(S)20

J94AX18GY

J94AV18GY

J94AU18GYJ94AS18GY

J94AT18GY

J94AR18GY

J94AN18GY

J94AM18GY

J94AYB18GY

J94AYA18GY

NOTE 1

NOTE 1: SEE CH02_04 FOR DATA LINK CONNECTIONS ON G2, G3

J94AP18GY

NOTE 2: J94AP, J94AR, & J94AS; J94AV, J94AW, & J94AX; M94, M94A, & M94B; ANd M94H, M94J, & M94K ARE TWISTED TRIPLETS

E2E3D1

D2

D3

C2

C1

C3

B1B2B3A1

A2

A3

POWER

K1

POWER

K2

LEFT SENSOR

K3

LEFT SENSORJ1

RIGHT MOD

J2

RIGHT SENSOR

RIGHT SENSOR

J3

DRVTRN J1939 SHD

H1

G1

DRVTRN J1939 (-)

H2

G2

DRVTRN J1939 (+)

H3

G3F1F2F3E1

AIR BRAKEABS ECU #1 (4024)

J94AZ18PK

J94A12GY

J94-GAD18WH

J94AY12GY

3086

87A

8785

ABS ECUPOWER(4003)

R10-1

R10-5

R10-2

R10-4

MAXIFUSEBLOCK(4000)


Figure 73 Antilock Brake System (ABS), Air

s08285




9.3. ANTILOCK BRAKE SYSTEM (ABS), AIR, TRACTION CONTROL, P. 3

17

15

13

C4

A8

J94AE18GY

R94D16YL

18

R94BD16BN

2R94A16GY

J94AC18GY

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

ANTILOCK BRAKE SYSTEM(ABS),AIR CONTINUED ,TRACTION CONTROL

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 03AE08-52373

N94E16BK

18BK

18BK

J94AD18GY

B4

**

DASH/CHASSISCENTER(9700)

19

R94C16DKBL

N94H16BN

1

20

J94AK18GY

B8

B2

**

RIGHT REARWHEELSPEED SENSOR(9503)

J94AJ18GY

J94AB18GY

14

N94F16RD

R94H16BN

R94B16OR

C3

A6J94AA18GY

NOTE: TRACTION CONTROL ENABLED BY SWITCH PACK VIA (1101M) SWITCH SERIAL DATA COMMUNICATIONS (Chapter 2, Sheet 05) TO SYSTEM CONTROLLER. FROM SYSTEM CONTROLLER TO ABS CONTROLLER (4053) (Chapter 2, Sheet 06) OVER J1939.

IP INDICATOR LIGHT FOR TRACTION CONTROL IS CONTROLLED FROM ABS CONTROLLER OVER DRIVETRAIN J1939 (4053) (Chapter 2, Sheet 06) TO SYSTEM CONTROLLER THEN FROM SYSTEM CONTROLLER OVER J1939 TO IP CLUSTER.

B

C

A

LEFT REARMODULATOR VALVE

(9502)N94BD16BN

R94J16PL

J94AL18GY

N94B16OR

RIGHT MODULATOR

E1

A3

D1

D3

A2

C3

LEFT MODULATOR

D2

A1

F3

C2

TRACTION SOL GND

LEFT SENSOR

F2

C1

TRACTION SOLSOURCE

LEFT MODULATOR

LEFT SENSOR

RIGHT MODULATOR

F1

B3

LEFT MODULATOR

E3

B2

RIGHT MODULATOR

RIGHT SENSOR

RIGHT SENSOR

E2

B1

AIR BRAKEABS ECU #2 (4023)

N94D16YL

24

B

C

A

RIGHT REARMODULATOR VALVE

(9504)

R94K16LTGN

B1

CENTER/REAR(9800)

R94F16RD

N94BE16YL

J94AF18GY

LEFT REARWHEELSPEED SENSOR(9501)

N94A16GY

N94C16DKBL

R94E16BK

J94AH18GY

B5

A7

R94L16LTBL

16 2

(9501)

AUTO TRACTCONTROL (4950)

1

2

N94K16LTGN

23

22

B3

1A3

(9503)

18BK

R94BE16YL

21

18BK

N94L16LTBL

N94J16PL

J94ATC18GY

J94ATR18GY


Figure 74 Antilock Brake System (ABS), Air, Traction Control

s08285




75

9.4. ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC, P. 4

Figure 75 Antilock Brake System (ABS), Hydraulic

s08285




9.5. ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. 5

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

ANTILOCK BRAKE SYSTEM(ABS), HYDRAULIC

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 05AE08-52373

M94

P18

BN

2

RIGHT FRONTWHEEL SPEEDSENSOR

18BK

18BK

M94

L18

BKM

94M

18BN

2

LEFT REARWHEEL SPEEDSENSOR

1(8503)

18BK

6

RIGHT REARWHEEL SPEEDSENSOR

1 (8502)

18BK

18BK

LEFT FRONTWHEEL SPEEDSENSOR

18BK

18BK

14

FWD CHASSIS/DASH(4301)

1 (9505)1(9506)2218

BK

715

M94

N18

BK R94

M18

BKSE

E C

H09

_04

R94

N18

BNSE

E C

H09

_04

R94

P18

BKSE

E C

H09

_04

R94

R18

BNSE

E C

H09

_04

J94H

T18

GY

SEE

CH

09_0

4

J94H

M18

GY

SEE

CH

09_0

4J9

4HN

18G

YSE

E C

H09

_04

J94H

U18

GY

SEE

CH

09_0

4


Figure 76 Antilock Brake System (ABS), Hydraulic (Cont.)

s08285




77

9.6. ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. 6

Figure 77 Antilock Brake System (ABS), Hydraulic (Cont.)

s08285




9.7. TWO SPEED AXLE SWITCH W/MANUAL TRANSMISSION FUEL HEATER N/WARNLIGHTS, P. 7

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

TWO SPEED AXLE SWITCH W/MANUAL TRANSMISSION FUEL HEATER N/WARN LIGHTS

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 07AE08-52373

2 SPEED AXLEBOOT CONN(7103)

A

C26


18 C

XMSN/DASHCONN(4705)

G

ZERO VOLT REF(4830)

J9318TN

J9A18GY J9X

18GY

L9318TN

L93G18TN

L31GC18WH

J1916GY

J19A

16G

Y

20AF2-G3

F2-H3

F2-E3J13AS18PK

J14M10RD

8687

3087A

85

FUEL HEATERRELAY(4002)

M1-G4

M1-G3

M1-H3

M1-J3

M1-J4J19-G18WH

MAXIFUSEBLOCK(4000)

J19A

16G

Y

AFUEL HEATER(4030)

IGNITIONSPLICE(4840)

GND(4006)

C

J14F8RD

J19-GA16WH

FUELHEATER(4030)

A

C

J19-

GA

16W

H

2 SPEED AXLESWITCH

ZERO VOLTREF

MOUNTED ON I6 ENGINE

A P54304UPEC 16JAN01 PRODUCTION RELEASE.

MINIFUSEBLOCK(4001)

Figure 78 Two Speed Axle Switch W/Manual Transmission Fuel Heater N/Warn Lights

s08285




79

9.8. BRAKE SYSTEM, HYDRAULIC, P. 8

A13FG18PK

A13FF18PK

J90-GM12WH

90-GA18WH

A90P18GY

A90M18GY

A90L18GY

GND(4005)

HYD PUMP MONITOR

B44BB18GY

3

B70C18RD

J90-G16WH

HYDROMAX CNTRL HIGH

J90B

16G

Y

B9

DCM(1800)

8687

30

87A

85HYDRAMAXPUMPRELAY(4033)

1

54

2

DIFFERENTIAL PRESSURE SWITCH (4032)

B A

B9VF

18G

Y

9


J90D16GY

A4HYD PARK BRAKE (1815)

A

B

J90

12G

Y

33

SYSTEM CTRLR(1600)

A70C20RD

BLACK18BK

PARK BRAKE

J90C16GY

J90*

16BK

A44BB20GY 32

FLOWSWITCH (4031)

B A

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

BRAKE SYSTEM, HYDRAULIC

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 08AE08-52373

B9V18GY

BRAKE SWITCH

ZERO VOLT REF

J90CA18GY

B7WHITE18WH

28


STOP LIGHT (1814)

6.8V150

AB

A

F

D

C

G

H

E

20

19

PASSTHRU(4014)

BRAKE MONITOR MODULE(1400)

(1401)GND STUD

TO IGN RELAY

CAB FUSEBLOCK(1011)

5A

F2-C1

F2-D1MINIFUSEBLOCKS(4001)

A9V18GY

A9H20GY

J90K16GY J90J

18GY

N.O. CLOSESW/PRESSUREDIFFERENCE

N.C.OPENSW/FLOW

J90E18GY

A90N18GY

J90H18GY

100A

MEGAFUSE

PUMPMOTOR

J90F

12G

Y

J90HA12GY

C3D3 5A

F11


DIODE ASSY(1404)

B

A SEE CH02_12

Figure 79 Brake System, Hydraulic

s08285




9.9. FUEL TRANSFER PUMP, P. 9

Figure 80 Fuel Transfer Pump

s08285




81

9.10. BACK OF CAB BODY BUILDER AND TRAILER STOP, TAIL, MARKER, P. 10

J14T10RD

A12M18LTBL

J70A10OR

N11-GBB12WH

N12BB14LTBL

N71BB16OR

N58BB14BN

N57BB16OR

N56BB16OR

N68BB14BN

N70BB14OR

N57BC16OR

N56BC16OR

J14S10RD

J14S

A18

RD

J70C18GY

J12BA18LTBL

J14BB14RD

J12BB14LTBLJ14H

4RD

J14R

10R

D

J14N8RD

J14R

A18

RD

J58B18GY

J70BB14OR

J58BB14BN

J68BB14BN

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

BACK OF CAB BODY BUILDER & TRAILER STOP,TAIL, MARKER

U00EDL2

P53778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

29JUN00 10AE08-52373

8687

30

87A

85R6-1

R6-5R6-4

R6-2

BODY, TRAILERMARKER, & TAILLAMP RELAY(4003)

8687

30

87A

85R3-1

R3-5R3-4

R3-2

BODYACCESSORYRELAY(4003)

8687

30

87A

85R7-1

R7-5R7-4

R7-2

BODY ANDTRAILER STOPLAMPS(4003)

A

BODY BUILDERLIGHTING(4450)

B

C

D

E

F

G

C

B

A

BODY BUILDERTURN/STOP(4460)

20A

F2-F1F2-E1

MINI FUSEBLOCK (4001)

20A

F2-H1F2-G1


15A

F1-H3F1-G3MINI FUSEBLOCK (4001)

B

C

SYSTEM CTRLRBLUE(4008) J56BB

16ORJ57J16OR

J57BB16OR

17

SYSTEM CTRLR(4004)

21

SYSTEM CTRLR(4004)

100A

MEGAFUSE

GND STUD(4006)

J11-GBG12WH J1

1-G

BR18

WH

J11-GBB12WH

20A

F2-B3F2-A3


16

PASS THRU(4014)

C

SYSTEM CTRLRBROWN(4007)

BJ57AA16OR

J57BC16OR

J56AA16OR

J56BC16OR

A

BODY BUILDERLIGHTING(4450A)

B

C

D

E

F

G

A

B

C

BODY BUILDERTURN/STOP(4460A)

J68F12BN SEE CH09_12

J58F12BN SEE CH09_12

30A

F2-B1F2-A1


SEE CH09_12

J71BB16ORBACKUP T/S

SPLICE (4810)

TO TRAILERSOCKET

TO TRAILERSOCKET

LEFT TURNSTOP (4850)J56J

16OR

RIGHT TURNSTOP (4850)

TO TRAILERSOCKET FUSES

CH09_11

MAXI FUSEBLOCK (4000)

J14F8RD

J14M

10R

D

FROM ACCESSORYRELAYCH02_01

LEFT TURNSPLICE PACK(4810)

RIGHT TURNSPLICE PACK(4810)

TO TRAILERSOCKET

J70B

A14

OR

BOD

YO

NLY

J70SA10OR

BODY & SOCKETSOCKET ONLY

J58E12BN

J68E12BN

J70B

S14

OR

J70SB12OR


Figure 81 Back of Cab Body Builder and Trailer Stop, Tail, Marker

s08285




9.11. BODY BUILDER AND TRAILER TURNS, CENTER PIN ABS, CENTER PIN AUX,P. 11

J57C12OR

25A F2-B3F2-A3

MINIFUSEBLOCK (4001)

IGNITIONSPLICE PACK(4840)

B

J56C12OR

J11-

GH

8WH

J72B18OR

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

BODY BUILDER AND TRAILER TURNS, CENTER PIN ABS, CENTER PIN AUX

U00EDL2

P53778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

05JUL00 11AE08-52373

J14M10RD

RIGHT TURNSPLICE PACK(4810)

W/EOF SOCKET & COMBOTURN STOP (RED)

J94UA12GY

RIGHT COMBOTURN STOP(4850)

J57-

GH

18W

H

J56S16OR

16

PASS THRU(4014)MAXIFUSE

BLOCK(4000)

8687

30

87A

85

M2-C4M2-C3

M2-A4 M2-A3

TRAILERLEFT TURN(4002)

J56T12OR

J56K16OR

30A F2-B2F2-A2

J57T12OR

GND(4006)

J72-G18WH

J14F

8RD

W/STANDARD TURNS (AMBER)

F2-E3

15AF2-H2F2-G2

MINIFUSEBLOCK (4001)

B

J14N

8RD

8687

30

87A

85

M2-F4M2-F3

M2-D4 M2-D3

TRAILERRIGHT TURN(4002)

C

SYSTEMCONTROLERBLUE(4008)

J56-GH18WH

J56H16OR

LEFT TURNSPLICE PACK(4810)

J7212OR

15AF2-F2F2-E2

LEFT COMBOTURN STOP(4850)

J72A12OR

FROMAUXSWITCHES

J57AA16OR

J57K16OR

8687

30

87A

85R3-1

R3-5R3-4

R3-2

TRAILER AUXCENTER PIN(4003)

J57J16OR

J94BC10GY

J56AA16OR

J14F10RD

C

SYSTEMCONTROLERBROWN(4007)

J11-GW18WH

J11-

GH

8WH

J57H16OR

J13AV18PKSEE CH09_12

SEE CH09_12

SEE CH09_12

SEE CH09_12

SEE

CH

09_1

2


8687

30

87A

85R5-1

R5-5R5-4

R5-2

TRAILER ABSCENTER PIN(4003)

PEC 16JAN01

Figure 82 Body Builder and Trailer Turns, Center Pin ABS, Center Pin Aux

s08285




83

9.12. BODY BUILDER AND TRAILER SOCKET BACK OF CAB SOCKETS, P. 12

N10B8WH

N10A8WH

N10C8WH

N57B10LTGN

N57A10LTGN

N57C10LTGN

N56B10YL

N56A10YL

N56C10YL

N58B10BK

N58A10BK

N58C10BK

N7212DKBL

N68B10BN

N68A10BN

N68C10BN

N70B10RD

N70A10RD

N70C10RD

N108WH

N5710LTGN

N5610YL

N5810BK

N9410DKBL

N6810BN

N7010RD

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

BODY BUILDER AND TRAILER SOCKETBACK OF CAB SOCKETS

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

12JUL00 12AE08-52373

A

TRAILER SOCKET #1(9715)

CJ94BC10GY

B

C

B

A


J56C12ORJ57C12OR

A

TRAILER SOCKET GND(9717)

J11-GH8WH

RD

TRAILER SOCKET(9404)

BN

BL

BK

YL

GN

WH

TRAILER SOCKET BOC

RD

TRAILER SOCKET(9404)

N94A10DKBL

B

YL

GN

B

BK

A


BN

C BL

CWH

A


A


BL

WH

GN

BK

RD

AUX TRAILER SOCKET(9405)

BN

YL

A

TRAILER AUX SOCKET(9733)

TRAILER AND AUX SOCKET BOC

J68F12BNSEE CH09_10

J58F12BN

SEE CH09_10

J72A12OR

J70A10ORSEE CH09_10

SEE CH09_11

SEE CH09_11

SEE CH09_11

SEE CH09_11

SEE CH09_11


Figure 83 Body Builder and Trailer Socket Back of Cab Sockets

s08285




9.13. BODY BUILDER AND TRAILER SOCKET END OF FRAME (EOF) SOCKET ANDBODY BUILDER, P. 13

R108WH

R5710LTGN

R5610YL

R5810BK

R9410DKBL

R6810BN

R7010RD

R10A8WH

R57A10LTGN

R56A10YL

R58A10BK

R94A10DKBL

R68A10BN

R70A10RD

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

BODY BUILDER AND TRAILER SOCKET END OF FRAME (EOF) SOCKET AND BODY BUILDER

U00EDL2

P53779H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

05JUL00 13AE08-52373

A


C

N56D10YL

B

TRAILER SOCKET EOFB

A


N70D10RD

A


N10D8WH

N57D10LTGNC

C

B

A

TRAILER SOCKET #1(9715A)

B

C

A


A

TRAILER SOCKET GND(9717A)

N68D10BN

A


A


N57D10LTGN

N10D8WH

B

CC

A


B

A

TRAILER SOCKET GND(9717A)

N58D10BKN56D10YL

C

A


N94D10DKBL

C

B

A


N70D10RD

B

BODY BUILDER EOF

RD

TRAILER SOCKET (9734)

BN

BL

BK

YL

GN

WH

C

A

TRAILER SOCKET #1(9715B)

B

B

C

A

TRAILER SOCKET #2(9716B)

A

TRAILER SOCKET GND(9717B)

N68D10BNN94D10DKBL

N58D10BK

16JAN01PEC PRODUCTION RELEASE. A P54304U

Figure 84 Body Builder and Trailer Socket End of Frame (EOF) Socket and Body Builder

s08285




85

9.14. AIR SOLENOID 4–WAY PACK, P. 14

J59E

14G

Y

J59D

18G

Y

J59C

18G

Y

J59B

18G

Y

J59A

18G

Y

N59

H14

GY

N59

M18

GY

N59

L18

GY

N59

K18

GY

N59

J18

GY

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

AIR SOLENOID 4-WAY PACK

U00EDL2

P53778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

05JUL00 14AE08-52373

B C D E A

AIR SOLENOID4-PACK(9736)

B10DASH/CENTERCHASSIS(9700)

C1 C2 C5 C7


24 22 30 ASYSTEMCONTROLLER(BLUE)(4008)

AIR

SO

LEN

OID

4

AIR

SO

LEN

OID

2

AIR

SO

LEN

OID

1

AIR

SO

LEN

OID

3

SO

LEN

OID

PO

WER

PEC 16JAN01 PRODUCTION RELEASE. A P54304U

Figure 85 Air Solenoid 4–Way Pack

s08285




9.15. REMOTE POWER UNITS, SOLENOID PACKS, REMOTE ENGINE SPEEDCONTROLLER, P. 15

J11-GQS14WH

J14X16RD

J14W

16R

D

(+)20YL

(-)20LTGN

20SHLD

N1416RD

N10-GM14WHN5914GY

(-)20LTGN

4

1

2

2

3 1

3

4

4

2

3

1

(4054)

(4050)

(4058)J1939

(+)20YL

(-)20GN

462

REMOTE/SOLENOIDPOWER UNIT(4410)

RE

MO

TE

POW

ER

MO

DU

LE

(4410M)

1

2

3

4

5

6

1

2

3

4

5

6

RE

MO

TE

POW

ER

MO

DU

LE

(4410D) (4410E)

1

2

3

4

5

6

1

2

3

4

5

6

AIR

SO

LEN

OID

7-PA

CK

(4410B) (4410C)

1

2

3

4

5

6

1

2

3

4

5

6N1416RD

N1(-)20LTGN

N10-GM14WHN5914GY

*NOTE: MUST HAVE TERMINATING RESISTOR BLOCK/COVER ON LAST MODULE IN CHAIN INDIVIDUAL WIRE NAMES WILL VARY AND DEPEND ON NUMBER OF REMOTE POWER MODULES PRESENT.

PIN 1, N59xPIN 2, N10-GxPIN 3, N x (+) J1939 (+) GNPIN 4, N x (-) J1939 (-) YLPIN 5, N x (S) J1939 SHIELDPIN 6, N14x

(-)20GN

20SHLD

1

5A

F2-F3

F2-E3 MINI FUSEBLOCKS(4001)

GND (4005)

J11-

GQ

R14

WH

3

5

4

6

2

FWD REMOTE POWERUNIT (4415)

120 OHM

(+)20YL

3

N1(S)20

N1(+)20YL

5

J11-GPM14WH

J5M(D)20WH

J5M(S)20 SHLD

TERMINATINGRESISTOR *

NOTE 1: EACH LOCATION MAY CONTAIN 2 MODULES

REM

OTE

E

NG

INE

SPE

ED

CO

NTR

OLL

ER

PAC

K

1

2

3

4

5

6

1

2

3

4

5

6

IF PRESENT LOCATED BOC

(+)20YL

20SHIELD

10R

S

FUSEABLE LINKS

TERMINATINGRESISTOR *

120 OHM(+)20YL20SHLD(-)20LTGNJ11-GQS20WH

M1420RD

10R

S

REM

OTE

P

OW

ER

MO

DU

LE

1

2

3

4

5

6

1

2

3

4

5

6

10R

S

MAXIFUSEBLOCK(4000)

J14M10RD

J14F8RD

J59F

16G

Y

A

SYSTEMCONTROLLERBLUE(4008)

34


36

35

M144RD

A

STARTER STUDOR BATTERYBOX STUD

R144RD

N14

C4R

D

A

POWERMODULECENTER/REAR(4411)

N14A4RD

A

RPMPOWER(4412)

UNDER CAB BACK OF CAB END OF FRAME

A

RPMPOWER(4411B)

FORWARDOF CAB

(4410H)

N14B16RD

N14B16RD

20SHLD20SHLD

(-)20LTGN

(-)20LTGN

(+)20YL

(+)20YL

N10-GP14WH

N10-GP14WH

N59B14GY

N59B14GY

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

REMOTE POWER UNITS, SOLENOID PACKS, REMOTE ENGINE SPEED CONTROLLER

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 15AE08-52373

BODY BUILDERDATE LINK

J11-GPN IF FWD AND REAR PRESENT


Figure 86 Remote Power Units, Solenoid Packs, Remote Engine Speed Controller

s08285




87

9.16. HYD POWER PARK, P. 16

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

CHASSIS ACCESSORIES - HYD POWER PARK

U00EDL2

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10JUL00 16AE08-52373

DIAGRAM NOT AVAILABLE


Figure 87 HYD Power Park

s08285




9.17. AIR SUSPENSION, P. 17

J61A

16G

YJ6

1-G

A16

WH

J13T14PK

J61-G18WH

J61

18G

Y

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

CHASSIS ACCESSORIES - AIR SUSPENSION

U00EDL2

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10JUL00 17AE08-52373

GND(4006)5A

F1-D4

F1-C4

MINI FUSE BLOCK(4001)

F1-E4

AAIR SUSPENSION(4098)

B


CH02_14

NOTE: 2ND AIR SUSPENSION SOLENOID IS IN AIR SOLENOID PACK SEE CH09_14 CH09_15


Figure 88 Air Suspension

s08285




89

9.18. AUX. TRAILER, ACC CONTROLLED, P. 18

J72B18OR

A62-GJ18WH

A62H18DKBL

A12S16LTBL

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

AUX TRAILER, ACC CONTROLLED

U00DLCK

P54304U

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

16JAN01 18AE08-52373

28

5A

G1

H1

3

10

8

7

16

AUX TRAILER SOCKETSWITCH CONNECTOR

(1005)

CAB FUSEBLOCK (1012)

B

B

PANEL LIGHT ADAPTERBUSS BAR

(1002)SEE CH08_08

GROUND ADAPTERBUSS BAR

(1003)

A12R16LTBL

A12W14LTBL

PASS THRU(4014)

SEE CH09_11

Figure 89 Aux. Trailer, Acc Controlled

s08285




9.19. AUX. TRAILER, BTRY CONTROLLED, P. 19

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 9

AUX TRAILER, BTRY CONTROLLED

U00DLCK

P54304U

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

16JAN01 19AE08-52373

8

CAB FUSEBLOCK(1014)

SEE CH09_11

B

A14HE16RD

GROUND ADAPTERBUSS BAR

(1003)

B

3

7

A62-GJ18WH 10

J72B18OR

A62H18DKBL

AUX TRAILER SOCKETSWITCH CONNECTOR

(1006)

5A

A2

B2

28

16

PANEL LIGHT ADAPTERBUSS BAR

(1002)SEE CH08_08

PASS THRU(4014)

A14HD16RD

A14HF16RD

Figure 90 Aux. Trailer, Btry Controlled

s08285




91

10. TRANSMISSIONS (CHAPTER 10)10.1. ALLISON LCT TRANSMISSION, P. 1

A92AF18TN

A92AG18TN

L92#11918TN

L92#11018TN

2

23

B

CLEANBATT FEED(7104)

L92#22918TN

L92#22318TN

G

L71A16OR

L92-G18TN

26

6

10AA B

TRANS ECUFEED FUSE(9255)

18TO DRIVETRAINJ1939(7208) CH 2,PG 7

L92#22718TN

D

L92#20518TN

4

A92VA18PK

L47#21518GY

E1

L92#23218TN

37

PASS THRUAT DASH(4014)

E

J

J71A

A18

OR

L92#20618TN

L92#22518TN

32

B

B

ECMPOSITIVE(9261)

128D18YL

J92#11018TN

A12318PK

19

L92#12218TN

L

26

15

TRA

NS

MIS

SIO

N E

CU

4

SY

STE

MC

ON

TRO

LLE

R(1

600)

A

L92#23118TN

L92#20418TN

A11018YL

28

14

L47#12618GY

20

W

FROM IGNITION RELAYCH 2,PG 14

L7116OR

L92#22218TN

L47C12618GY

C

C

ENGINE SPEEDSENSOR(7604)

A

B

F1-E2

L92#22618TN

C1

10A

A1

B1

L13M418PK

29

L92#21318TN

A62-GC18WH

N92A10RD

25

28

8

L13M318PK

22

F

F1-E1

22

TRA

NS

MIS

SIO

N

A13FB10PK

L92B12818TN

L13#10218PK

11

8

I6 ENGINEWIRING SHOWNFOR V8 SEECH 6,PG 4

J13W

14PK

L92B22018TN

N

T

L17E18PK

31

J13CW10PK

A

L31#21018TN

D

13

L92#10818TN

10

D

L92#20118TN

OUTPUT SPEEDSENSOR(7600)

A

B

(-)20GN

21

16

H

L47#21818GY

BATTERIES

C ENG/TRANSCONN(7800)

L92C12818TN

L47#21618GY

J13S14PK

N14BB10RD

L92#10518TN

K

J13M18PK

L92#21418TN

D

L92#12818TN

H

L92#10318TN

E

SHIF

TER

(420

)

S

5

L92#20718TN

H

G

3

29

5

L92#11118TN

P

32

L47B12618GY

C

L13#10418PK

24J92#12818TN

10A

F1-G2

F1-H2

17

K17E

18PK

N14AZ10RD

21

10

L92A22018TN

B

ECMNEGATIVE(9260)

3

ECU "J1"GRAY(7305)

K47

18G

Y

IGNITION FEEDFROM CH 2,PG 13

4L92#10618TN

(+)20YL

2

E

38

1

ECU "J2"RED(7304)

L92#20818TN

6

B

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 10

ALLISON LCT TRANSMISSION

U00JXP9

52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 01AE08-52374

N14-GA10WH

N92-G10WH

31

L92#22818TNL92#22118TN

C

L92#22018TN

M

1

L92#22418TN

TURBINE SPEEDSENSOR(7607)

A

B

27

F

F

B

20SHLD

L92#10118TN

A

TRANSBULKHEAD(7300)

BACK UP LIGHTT/S SPLICE BLOCK(4810)

G

L47#21718GY

10A

F1-A1 F1-B1


26 39

ECM(6007M)

J7118OR

A

VIW C(7306M)

7

NSBUSWITCH(7302)

A

NSBU SWVEHICLE(7301)

B

C

D

G

D

F

E

C

L92#20318TN

L92#20218TN

SPLICE BLOCK(1003)Cavity C

B

TRANS/DASH(4705)

L92#12118TN


40

41

G

H

F32CAB FUSE

BLOCK(1013)


Figure 91 Allison LCT Transmission

s08285




10.2. ALLISON MD TRANSMISSION, P. 2

J13S

14PK

J71HJ18OR

J71J18OR

J71H

18O

R

J71B18OR

J71#11318OR

GENERAL PURPOSE OUT 3F

H

L92#13610TN

5

31

GENERAL PURPOSE IN 1


REVERSE WARNING

C

L92#11418TN


L92#15518TN

BATTERY POWER

L92#12518TN

L92#16318TN

18

A

CLEANBATTFEED(7104F)


16


BATTERY POWER

FL92#16718TN

L92#16118TN

19

A

VIW A(7205)

SIGNAL RETURN

SIGNAL RETURN

GL92#11218TN

13

GENERAL PURPOSE IN 8A

VIW C(7206)

L92#11718TN

BATTERY GROUND

D

L92D16118TN

L92C14318TN

2

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 10

TRANSMISSION, ALLISON MD

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

24MAY00 02AE08-52374

B


17

GENERAL PURPOSE OUT 4

DGENERAL PURPOSE IN 3

E

L92#11818TN

30

BATTERY GROUND

GL92#10518TN

L92B14318TN



1

ECU "V" CONNGRAY (7202F)

L71#11318OR


B

4

SIGNAL RETURN

L92#14310TN

29

L92C13618TN


12GENERAL PURPOSE OUT 1

L92#15318TN


L92#13718TN

11

22

13

TRANS/DASH(4705)

L92C16118TN

L92B16118TN

L92B13618TN

32

6NEUTRAL START TO PDC

N14BB10RD

BATTERIES

N14AZ10RD

N92A10RD

10A

ABTRANS ECUFEED FUSE(9255)

B

ECMPOSITIVE(9261)

B

ECMNEGATIVE(9260)

N92-G10WH

N14-GA10WH

8687

30 87A

85

BACKUP LAMP RELAY(WTEC)(4002)

M1-D1

M1-F1M1-D2

M1-F2

10A

F1-B1 F1-A1


W/RETARDER ONLY


GENERAL PURPOSE OUT 5 GENERAL PURPOSE OUT 5


L92#12318TN SEE CH10_03

SEE CH10_03

F1-E1


CH02_14BACKUP LAMPT/S SPLICE PACK(4810)


Figure 92 Allison MD Transmission

s08285




93

10.3. ALLISON MD TRANSMISSION (CONT.), P. 3

J13W

14PK

A62L18DKBL

J92#14618TNL92#146

18TN

L92#16318TN

L92#16918TN

A18818DKBL

J92HM318TN

K4718GY

K17E18VT

L47A15718GY

L92C12318TN

L17A18PK

L92#18018TN

L92D13618TN

L92D14318TN

L92#12418TN

L92#17518TN

L92#17418TN

L92#17318TN

L92#17218TN

L92#17118TN

L92#17018TN

J92#18018TN

J92D13618TN

J92D14318TN

J92#12418TN

J92#17518TN

J92#17418TN

J92#17318TN

J92#17218TN

J92#17118TN

J92#17018OR

A18018DKBL

A136D18PK

A143D18GY

A12418PK

A17518LTGN

A17418TN

A17318YL

A17218DKBL

A17118LTGN

A17018OR5

ECU "S" CONNBLACK (7204F)

PRIMARY SHIFT SEL DATA BIT 1

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 10


U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

12JUL00 03AE08-52374

A

SHIFTSELECTOR(420)

B

C

D

E

M

N

P

R

S

U

T

V

44

PASS THRU(4014)

43

42

36

40

39

38

33

41

37

1

TRANS/DASH(4705)

2

3

4

5

7

8

19

18

9

C

ENG/TRANS(7800M2)

A

14

6

7

8

9

10

3

32

16

14

30

26 ECM(6007)39

15

SYSTEM CONTROLLER(4004)

CGROUND(1003)

L92#12318TN ECU "V" CONN PIN 6

PRIMARY SHIFT SEL PARITY

SELECTOR / MODE SWITCH INPUT

SENSOR POWER SELECTOR

SHIFT SELECTOR BATT(-)FROM ECU

SELECTOR / MODE SWITCH

VEHICLE SPEED




SHIFT SELECTOR BATT(+)FROM ECU

26

C

VIW A(7205M)


8ECM2(6020)

K97AD18VT

10 ECM2(6021)

AK4718GY

C

ENG/TRANS(7800M2)

V8-AVNTENGINE

I6ENGINE

27GENERAL PURPOSE IN 6

4IGNITION 12

10A

F1-H2 F1-G2


NOTE:

SEE CHATPER 2 FOR DATA BUSS WIRING

A62-GD18WH

A18618DKBL

B

W/RETARDER ONLY

SEE CH10_02

L92#16318TN SEE CH10_02

BPANEL LIGHTBUSS BAR(1002)

SEE CH08_08

N/AUTONEUTRAL

F1-E2

FROM PRIMARYIGNITIONRELAY

CH02_14


Figure 93 Allison MD Transmission (Cont.)

s08285




10.4. ALLISON MD TRANSMISSION (CONT.), P. 4

28

OIL LEVEL SENSOR INPUT

F SOLENOID, LOW

26

B

SOLENOID SUPPLY (A,D,J)

ENGINE SPEED SENSOR, LOW

6

D

31

9

WTRANSMISSION IDENTIFICATION

E SOLENOID, LOW

L

C SOLENOID, LOW

D SOLENOID, LOW

3

B

SOLENOID SUPPLY (C,G)

22

A

(7211)RETARDER TEMP SENSOR

TURBINE SPEED SENSOR, LOW

5

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 10


U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 04AE08-52374

C

SUMP TEMP SENSOR INPUT27

OUTPUT SPEED SENSOR, LOW

7

X

SOLENOID SUPPLY (F)

1

ECU "T" CONNBLUE (7203)

B

SOLENOID SUPPLY (B,E) 2

G

SENSOR POWER

C3 PRESSURE SWITCH INPUT

21

B

G SOLENOID, LOW

H SOLENOID, LOW

N SOLENOID, LOW

4

K

D SOLENOID, LOW

ENGINE SPEED SENSOR, HIGH

A

OUTPUT SPEED SENSOR (7605)

32

SOLENOID SUPPLY (A,D,J)

A

(7213) RETARDER SOLENOID

U

C3 PRESSURE SWITCH INPUT

E

C SOLENOID, LOW

A

(7212) RETARDER ACCUMULATOR SOLENOID

A SOLENOID, LOW

B SOLENOID, LOW

TURBINE SPEED SENSOR, HIGH

30

SUMP TEMP SENSOR INPUT

B

OIL LEVEL SENSOR INPUT

20

F

16OUTPUT SPEED SENSOR, HIGH

B

P

H SOLENOID SUPPLY (B,E)

19

N

TURBINE SPEED SENSOR, HIGH

G SOLENOID, LOW

13

14

E SOLENOID, LOW

F SOLENOID, LOW

A

ENGINE SPEED SENSOR (7603)

B SOLENOID, LOW17

M

23

ANALOG GROUND

TURBINE SPEED SENSOR, LOW

ANALOG GROUND

Y

GENERAL PURPOSE OUTPUT (-)

RETARDER TEMP SENSOR INPUT

25

SENSOR POWER

A

XMSN BLKHD(7200)

A SOLENOID, LOW

12

V

24

SOLENOID SUPPLY (F)

SOLENOID SUPPLY (C,G)

TRANSMISSION IDENTIFICATION

15

J

L92#10318TN

L48#15018GY

L92#12818TN

L92#12718TN

L92#16518TN

L92#10218TN

L92#12918TN

L92#16218TN

L47#13918GY

L92#10118TN

L31#14718TN

L92#12118TN

L92#10418TN

L92#19518TN

L92#13818TN

L47#14818GY

L92A14018TN

L92#10718TN

L92A12418TN

L92A14918TN

L92B13518TN

L92A13518TN

L92C13518TN

L92#13118TN

L92#12018TN

L92A11618TN

L92N11618TN

L92C11618TN

L48#14118GY

L92#13018TN

L92#11018TN

W/RETARDER ONLY


Figure 94 Allison MD Transmission (Cont.)

s08285




95

10.5. TRANSMISSION, WTEC MD W/AUTO NEUTRAL, P. 5

J13T14PK

K17L18PK

K17M18PK

K17K18PK

J17BD18PK

A28-GC18TN

J17-GR118PK

L92A15318TN

A28B18TN

K97AD18VT

K17E18PK

J17S18PK

J17E10PK

J17D10PK

J17SA18PK

J1718PK

J92APA18TN

J92AY18TN

J92-GJ18WH

J17BA18PK

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 10

TRANSMISSION, WTEC MD W/AUTONEUTRAL

U00EDL2

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

09AUG00 05AE08-52374

3086

87A

8785 WTEC

AUTONEUTRALRELAY(4002)

3086

87A

8785

WTEC AUTO NEUTLIGHT RELAY(4002) 86

87

30 87A

85

CRANK INHIBITRELAY(4002)

J92HM518TN

J17BC18PK


15

GND(4005)

3086

87A

8785

STARTERRELAY(4003)

NEUTRAL SAFETY SWITCH

AUTO NEUTRAL ENABLE19

J92HM418TN

NEUTRAL START




ECU "V" CONNGRAY(7202)

6

2

12

30

TRANS/DASHWTEC(4705)

11

J92DL18TN

6

14

10 J17B18PK

L17B18PK

J92C12318TN

L92A12318TN

J92A11418TN

L92A11418TN

L92DL18TN

ENGINE/TRANS(7800)

C

ECM (W/I6)(6700)

26

ECM2 (W/V8-AVNT)(6012)

35

M2-A2

M2-

B1

M2-C2

M2-

C1

M2-

A1

5AF1-F4

F1-B4MINI FUSEBLOCK(4001)

M2-

H3

M2-

G4

PASS THRUAT DASH(4014)

24 8

L92A11718TN

M2-G3

R12-5

M1-F3M

1-F4

R12-2

40A

A5

MAXI FUSEBLOCK(4000)

C

AUTONEUTRALLIGHT(1555)

F

AUTO NEUTRAL

M1-

D3

M2-

J4

M1-

D4

R12-4R12-1

ENGINE/DASH(4103)

17

STARTER MOTOR(6316)

B

ECM(6007)

46

ECM2(6020)

23

W/THERMAL OVERCRANK

N/THERMAL OVERCRANK

W/I6 ENGINE

W/V8-AVNT ENGINE

A1718PK SEE CH02_15

SEE CH04_02W/V8

J17E10PK

W/I6SEE CH04_01

GROUNDADAPTER(1003)


CH02_14

TO STARTERSOLENOID

J92JA18TN

J92J

18TN


Figure 95 Transmission, WTEC MD W/Auto Neutral

s08285




10.6. EATON AUTOSHIFT TRANSMISSION, P. 6

J92Z

16TN

L47

18G

Y

L47A

18G

Y

L92A

A16

TN

L92A

B16

TN

L17C

18PK

L71A16OR

L7116OR

L14AW12RD

L11-GAM12WH

L5AX

(S)

20SH

LD

L5AX

(-)

20G

N

L5AX

(+)

20YL

L92A

D16

TN

L92A

E16

TN

L92Z

16TN

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 10

EATON AUTOSHIFT

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 06AE08-52374

6XMSN/DASH(4705) 34 5 10 129 1311 2120 1917 18

A2 E1B3B1 C3C1 E2D2A3 D1 D3A1AUTOSHIFTECM(7900)

C2B2 E3 F3F2F1A B

AUTOSHIFTECM POWER(7901)

A

TRANS BACK-UPLIGHT SWITCH(7502)

B

C

ENG/TRANSCONN(7800) B A

PO

WER

GN

D

SH

IFT

SELE

CTO

R

EP

L D

ATA

LIN

K (+

)

EP

L D

ATA

LIN

K (-

)

EP

L D

ATA

LIN

K S

HLD

SH

IFT

SELE

CTO

R

SH

IFT

SELE

CTO

R

SH

IFT

SELE

CTO

R

SH

IFT

SELE

CTO

R

SH

IFT

SELE

CTO

R

20G

N

20YL

J92A

B16

TN

J92A

D16

TN

J92A

E16

TN

J71A

18PK

20SH

LD

J11-

GAM

12W

H

J92A

A16

TN

J71

18LT

BL

J14A

W12

RD

J17C

18PK

J92A

C16

TNSE

E C

H10

_07

SEE

CH

10_0

7

SEE

CH

10_0

7

SEE

CH

10_0

7

SEE

CH

10_0

7

SEE

CH

10_0

7

SEE

CH

10_0

7

SEE

CH

10_0

7

SEE

CH

10_0

7

SEE

CH

10_0

7

TRANS SPEEDOSENSOR(7609)

AB

L92A

C16

TN

30A

F2-A4

F2-B4

GND(4006)

MAXIFUSEBLOCK(4000)

J14V12RDJ14F

8RD

10A

F1-A1

F1-B1

F1-E1J13S14PK


CH02_14

BACKUPSPLICEPACK(4810)




Figure 96 Eaton Autoshift Transmission

s08285




97

10.7. EATON AUTOSHIFT TRANSMISSION (CONT.), P. 7

A62J18DKBL

A5AV(-)20GN

A5AV(+)20YL

A92U16TN

A92T16TN

A92S16TN

A92V16TN

A92R16TN

A13DE16PK

A17N

16PK

A17-

GB

16W

H

A92A

B16

TN

A92A

A16

TN

A92Z

16TN

A92A

E16

TN

A92A

D16

TN

A92A

C16

TN

A5AX

(S)

20W

H

A5AX

(-)20

GN

A5AX

(+)

20YL

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 10

EATON AUTOSHIFT (CON'T)

U00EDL2

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

26APR00 07AE08-52374

36 43413933

PASS THRU(4014)

42 443837 40

J92A

C16

TNSE

E C

H10

_06

J92A

E16

TNSE

E C

H10

_06

J92A

D16

TNSE

E C

H10

_06

J92A

B16

TNSE

E C

H10

_06

20YL

SEE

CH

10_0

620

GN

SEE

CH

10_0

620

SHLD

SEE

CH

10_0

6

J92Z

16TN

SEE

CH

10_0

6J9

2AA

16TN

SEE

CH

10_0

6

J17C

18PK

SEE

CH

10_0

6

F1

EATON AUTOSHIFTSELECTOR(7905)

F2 F3 J1 J2 J3 K1 K2 K3 A2 A3 B3C1C3 E1E2 E3 G1 G2

3086

87A

8785

CAB FUSEBLOCK (1013)

1

AUTOSHIFTDISPLAY(7906)

2

3

4

A92Y

16TN

B

PANEL LIGHTBUSS BAR(1002)

D4

F4D3

F3

SEE CH02_06

SEE CH02_06

SEE CH02_13

SEE CH02_13

SEE CH10_03

A17Q

18PK

A17M

16PK


109

B2 C2

A3D

(+)

18D

KBL

A3T(

+)18

DKB

LA3

T(-)

18G

YA3

D(-)

18G

Y

Figure 97 Eaton Autoshift Transmission (Cont.)

s08285




11. AIR CONDITIONING (CHAPTER 11)11.1. HVAC SYSTEMS, P. 1

G

HVA

CR

ECIR

CM

OTO

R(4

017)

AF

D

B

CPWM

A

A73D16LTGN

E

5A

D2

CAB FUSE BLOCK(1012)

F22

MODE DOOR MOTOR +

A6

MODE DOOR MOTOR -

TEMP SEN MOTOR 1 +TEMP SEN MOTOR -

A9

A10

A11

B1

A12

B2

B3

B4

SW IGN

B5

BATTERY

B6

PASS PNL DUCT TEMP SEN

B7

AC REQ OUTPUT

B8

PASS TEMP RETURN

PASS TEMP REF

B9

OAT RETURN

B11

B10

HVAC CONTROL HEAD

OAT

B12

DIAGNOSTICS

PASS FLR DUCT TEMP SEN

BLOWER FAN CNTRL

PANEL DIM I/P

RECIRC MOTOR +

A2

RECIRC MOTOR -

DRIVETRAIN J1939 (+)

PASS DUCT TEMP RETURN

A3

DRIVETRAIN J1939 (-)

A1

GROUND

TEMP SEN #2 +

A4

TEMP SEN #2 -

A5

A7

A8

HVACCONTROL(1200)

A

HVAC(1210)

22

PASSTHRU(4014)

7

SYSTEMCNTRLR(1600)

TEM

PA

CTU

ATO

R

ABA1

1-G

A10

WH

A74D18LTGN

23

A75A20LTGN

A73-G12WH

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 11

HVAC SYSTEMS

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 01AE08-52375

J74A18LTGN

1 CLUSTER(1500)

A7418LTGN

8

MO

DE

ACTU

ATO

R

AB

GND(1851)

A7720LTGN

WITH AC OR RECIRC

A74E18LTGN

A73B16LTGN

C

A74A18LTGN

30A

H4


F4

A74-G18WH

A73C12LTGN

F

BLOWER HOUSING ASSEMBLY

J7418LTGN

A74C18LTGN

A74B18LTGN

D

5A

F2


F6

BLO

WE

RM

OTO

R

AB

A75C18LTGN

B

A6218DKBL

A62A18DKBL

CHAP 2_12

CHAP 2_2

CHAP 2_2


Figure 98 HVAC Systems

s08285




99

11.2. AIR CONDITIONING (ONLY), P. 2

J6A18GY

J77B16LTGN

K10-GA18WH

DRAWN

RELEASE NO.

NAME

DATE

REFERENCECHK


PART NO. SHEET

REV



DATE CHANGE

CHAPTER 11

AIR CONDITIONING

U00JXP9

P52778H

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

10AUG00 02AE08-52375

B

26

SYSTEMCNTTRLR(4004)

23

J9K20GY

K77-G18WH

A/C CLUTCH(6200)

6

SPLICE BLOCK(6704)

AC ACCUM INLET(4019)

G

SYSTEMCNTTRLRBLUE(4008)

J77C20LTGN

27

J9A18GY

7

AC ACCUM OUTLET(4018)

M920GYM620GY

J77D20LTGN

8

J6E18LTGN

J9J20GY

A

AC PRESSURETRANSDUCER(8602)

A

B

C 24

J9Y20GY8

FWD CHASSIS(4301)

M7720LTGN

J77A20LTGN

K10-GB14WH

K10-G18WH

GND(6302)

K77A16LTGN

20

ENGINE/DASH(4103)

I6 ENGINE

B

A

A/C CLUTCH(6200)

K77A16LTGN

V8-AVNT ENGINE

J77B16LTGN

GND(6204)

20

ENGINE/DASH(4103)

K77-G18WH

G

SYSTEMCNTTRLRBLUE(4008)


5 VOLT REFSPLICE PACK(4820)

B

A

A

B


Figure 99 Air Conditioning (Only)

s08285



manual 7600

Documents

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heated drain

epl data link

electrical

remote power

data bus discrete

output speed

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