connectors and harness

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2005-08 ELECTRICAL Connectors and Harnesses - RL CONNECTOR INDEX Identification numbers have been assigned to in-line connectors, junction connectors, and terminals. The number is preceded by the letter "C" for connectors "G" for ground terminals or "T" for non-ground terminals. CONNECTORS AND HARNESSES REFERENCE Harness Location Notes Engine Compartment Dashboard Others (Floor, Door, Trunk and Roof) A/C compressor clutch subharness C309 G351 (see A/C COMPRESSOR CLUTCH SUBHARNESS ) A/C wire harness C502, C503 (see A/C WIRE HARNESS ) Active noise control subharness C633 (see ACTIVE NOISE CONTROL SUBHARNESS ) Battery ground cable (-) G1 and G2 (see BATTERY GROUND CABLE ) CKP sensor subharness C151 (see CKP SENSOR SUBHARNESS ) Console subharness C551 (see CONSOLE SUBHARNESS ) Dashboard wire harness A (left branch) ('05 model) C301, C302, C303, C401, C402, C403, C507 through C517 G501, G502 C601, C602 (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) ) Dashboard wire harness A (left branch) ('06-08 models) C301, C302, C303, C507 through C517 G501, G502 C601, C602 (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('06 - 08 MODELS) ) Dashboard wire harness A (around the steering column) ('06-08 models) C404, C405 (see DASHBOARD WIRE HARNESS A (AROUND THE STEERING COLUMN) ('06 - 08 MODELS) ) Dashboard wire harness A (center branch) C501, C504, C505, C506, C518 through C524, C551 G503, G504, (see DASHBOARD WIRE HARNESS A (CENTER BRANCH) ) 2007 Acura RL 2005-08 ELECTRICAL Connectors and Harnesses - RL

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2005-2008 Acura RL

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Page 1: Connectors and Harness

2005-08 ELECTRICAL

Connectors and Harnesses - RL

CONNECTOR INDEX

Identification numbers have been assigned to in-line connectors, junction connectors, and terminals. The number is preceded by the letter "C" for connectors "G" for ground terminals or "T" for non-ground terminals.

CONNECTORS AND HARNESSES REFERENCE

Harness

Location

NotesEngine Compartment

DashboardOthers (Floor,

Door, Trunk and Roof)

A/C compressor clutch subharness C309 G351

(see A/C COMPRESSOR CLUTCH SUBHARNESS )

A/C wire harness C502, C503 (see A/C WIRE HARNESS )

Active noise control subharness

C633(see ACTIVE NOISE CONTROL SUBHARNESS )

Battery ground cable

(-) G1 and G2 (see BATTERY GROUND CABLE )

CKP sensor subharness

C151 (see CKP SENSOR SUBHARNESS )

Console subharness

C551 (see CONSOLE SUBHARNESS )

Dashboard wire harness A (left branch) ('05 model)

C301, C302, C303, C401, C402, C403, C507 through C517 G501, G502

C601, C602

(see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

Dashboard wire harness A (left branch) ('06-08 models)

C301, C302, C303, C507 through C517 G501, G502

C601, C602

(see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('06-08 MODELS) )

Dashboard wire harness A (around the steering column) ('06-08 models)

C404, C405

(see DASHBOARD WIRE HARNESS A (AROUND THE STEERING COLUMN) ('06-08 MODELS) )

Dashboard wire harness A (center branch)

C501, C504, C505, C506, C518 through C524, C551 G503, G504,

(see DASHBOARD WIRE HARNESS A (CENTER BRANCH) )

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

2007 Acura RL

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G505Dashboard wire harness A (right branch)

C201, C502, C503, C525, C526 G506

C651, C652, C771(see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) )

Dashboard wire harness B ('05 model)

C401 through C405

(see DASHBOARD WIRE HARNESS B ('05 MODEL) )

Driver's door wire harness A C754,755, C756

(see DRIVER'S DOOR WIRE HARNESS A )

Driver's door wire harness B

C752, C753, C754, C757

(see DRIVER'S DOOR WIRE HARNESS B )

Driver's door subharness

C751, C752, C753(see DRIVER'S DOOR SUBHARNESS )

Driver's seat wire harness

C901, C902, C903, C971

(see DRIVER'S SEAT WIRE HARNESS )

Driver's seat subharness

C971 (see DRIVER'S SEAT SUBHARNESS )

Engine ground cable

T4, G3 (see ENGINE GROUND CABLE )

Engine compartment wire harness (left branch)

C104, C308, C309, C310 G301

C301, C302, C303, C304, C305, C306, C307

(see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

Engine compartment wire harness (right branch)

C203 G201, G202C201, C202 G401

(see ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) )

Engine wire harness (front branch)

C104 and C106, C153 T101 and T102 G101

(see ENGINE WIRE HARNESS (FRONT BRANCH) )

Engine wire harness (rear branch)

C101, C102, C103, C105, C107, C151, C152 T103, T104, T105 G102

(see ENGINE WIRE HARNESS (REAR BRANCH) )

E-pretensioner subharness ('06-08 models)

C991, C992, C993(see E-PRETENSIONER SUBHARNESS ('06-08 MODELS) )

Floor subharness C658, C659, C698, C699

(see FLOOR SUBHARNESS )

Front passenger's door subharness

C771, C772, C774(see FRONT PASSENGER'S DOOR SUBHARNESS )

Front passenger's door wire harness A

C773, C776(see FRONT PASSENGER'S DOOR WIRE HARNESS A )

Front passenger's door wire harness B

C773, C774, C775(see FRONT PASSENGER'S DOOR WIRE HARNESS B )

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Page 3: Connectors and Harness

Front passenger's seat wire harness

C931, C932, C981(see FRONT PASSENGER'S SEAT WIRE HARNESS )

Front passenger's seat subharness

C981(see FRONT PASSENGER'S SEAT SUBHARNESS )

Knock sensor subharness C152

(see KNOCK SENSOR SUBHARNESS )

Left rear door wire harness

C781, C782, C783(see LEFT REAR DOOR WIRE HARNESS )

Left rear door subharness

C782(see LEFT REAR DOOR SUBHARNESS )

Left side wire harness (front branch)

C304, C505, C506

C601 through C604, C607 through C611, C631, C632, C751, C781, C901, C902, C903, C991 G601

(see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

Left side wire harness (rear branch)

C606, C612 through C617, C653, C654, C655, C701, C951 G602, G603, G604

(see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

Moonroof subharness

C851(see MOONROOF SUBHARNESS )

OPDS unit harness C801

(see OPDS UNIT HARNESS )

Outside air temperature sensor subharness

C308

(see OUTSIDE AIR TEMPERATURE SENSOR SUBHARNESS )

PCM wire harness

C101, C102, C103 C251, C501 (see PCM WIRE HARNESS )

Rear differential subharness A C698, T15

(see REAR DIFFERENTIAL SUBHARNESS A )

Rear differential subharness B

C699(see REAR DIFFERENTIAL SUBHARNESS B )

Rear headrest subharness

C951, C961, C962, C963

(see REAR HEADREST SUBHARNESS )

Rear headrest actuator subharness

C961, C962, C963 T16, T17, T18

(see REAR HEADREST ACTUATOR SUBHARNESS )

Rear shelf wire harness

C606, C656 (see REAR SHELF WIRE HARNESS )

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Page 4: Connectors and Harness

CONNECTOR TO HARNESS INDEX

STARTER CABLE

STARTER CABLE REFERENCE

BATTERY GROUND CABLE

BATTERY GROUND CABLE REFERENCE

Rear window defogger ground wire

G851(see REAR WINDOW DEFOGGER GROUND WIRE )

Rear wire harness

C701/C702 G701 (see REAR WIRE HARNESS )

Right rear door wire harness

C791, C792, C793(see RIGHT REAR DOOR WIRE HARNESS )

Right rear door subharness

C792(see RIGHT REAR DOOR SUBHARNESS )

Right side wire harness (front branch)

C603, C604, C633, C651 through C664, C772, C791, C801, C931, C932, C992, C993 G651, G652, G653

(see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

Right side wire harness (rear branch)

C633, C653 through C659, C662, C663

(see RIGHT SIDE WIRE HARNESS (REAR BRANCH) )

Roof wire harness

C631, C632, C851, C852

(see ROOF WIRE HARNESS )

Shift solenoid wire harness

C153 (see SHIFT SOLENOID WIRE HARNESS )

Starter cable (+), T1 and T3 (see STARTER CABLE )

Throttle actuator control module subharness

C251

(see THROTTLE ACTUATOR CONTROL MODULE SUBHARNESS )

Trunk subharness C657, C831 (see TRUNK SUBHARNESS )

Trunk wire harness

C831, C833(see TRUNK WIRE HARNESS )

Connector or Terminal Ref Cavities Location Connects to NotesT1 2 Left side engine compartment Under-hood fuse/relay box T3 1 Left side engine compartment Starter motor (+) 3 Battery Battery positive terminal

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ENGINE GROUND CABLE

ENGINE GROUND CABLE REFERENCE

Fig. 1: Identifying Engine Ground Cable

Connector or Terminal

Ref Cavities Location Connects to Notes

G1 5 Left side engine compartment

Body ground, via battery ground cable

G2 6 Left side engine compartment

Engine ground, via battery ground cable

(-) 4 Battery Battery negative terminal

Connector or Terminal

Ref Cavities Location Connects to Notes

T4 7 Right side of engine compartment

Engine mount bracket

G3 8 Right side of engine compartment

Engine ground, via engine ground cable

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Courtesy of AMERICAN HONDA MOTOR CO., INC.

ENGINE WIRE HARNESS (FRONT BRANCH)

ENGINE WIRE HARNESS (FRONT BRANCH) REFERENCE Connector or Terminal Ref Cavities Location Connects to Notes

A/T clutch pressure control solenoid valve A

12 2Transmission housing

A/T clutch pressure control solenoid valve B

13 2Transmission housing

A/T clutch pressure control solenoid valve C

11 2Transmission housing

Alternator 30 4Middle of engine compartment

ATF temperature sensor 19 2Transmission housing

Engine coolant temperature (ECT) sensor 1

2 2Left side of engine compartment

Engine coolant temperature (ECT) sensor 2

4 2Left side of engine compartment

Exhaust gas recirculation (EGR) valve and position sensor

1 6Left side of engine compartment

Front A/F sensor (Bank 2, Sensor 2)

27 8Exhaust manifold (front bank)

Front secondary heated oxygen sensor (secondary HO2S) (Bank 2, Sensor 2)

26 4Exhaust manifold (front bank)

Ignition coil No. 4 32 3Middle of engine compartment

Ignition coil No. 5 29 3Middle of engine compartment

Ignition coil No. 6 28 3Middle of engine compartment

Input shaft (mainshaft) speed sensor 23 3

Transmission housing

Intake air temperature (IAT) sensor 3 2

Left side of engine compartment

Manifold absolute pressure (MAP) sensor 5 3 Left side of

engine

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SHIFT SOLENOID WIRE HARNESS

SHIFT SOLENOID WIRE HARNESS REFERENCE

compartmentOutput shaft (countershaft) speed sensor

21 3 Transmission housing

Starter solenoid 25 1Left side of engine compartment

Throttle actuator and throttle position sensor

6 6Middle of engine compartment

Transmission range switch

20 10Transmission housing

3rd clutch transmission fluid pressure switch

22 1Transmission housing

4th clutch transmission fluid pressure switch

10 1Transmission housing

C104 9 1Left side of engine compartment

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

C106 (Junction connector)

7 24Left side of engine compartment

(1)

C153 18 5On the transmission housing

Shift solenoid wire harness

T101 8 Under-hood fuse/relay box Under-hood fuse/relay box

T102 31 Middle of engine compartment

Alternator

G101 24 Left side of engine compartment

Body ground, via engine wire harness

(1) '05 and '07-08 models

Connector or Terminal Ref Cavities Location Connects to NotesShift solenoid valve A 17 1 In the transmission Shift solenoid valve B 16 1 In the transmission Shift solenoid valve C 15 1 In the transmission Shift solenoid valve D 14 1 In the transmission C153 18 5 On the transmission housing Engine wire harness

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Fig. 2: Identifying Engine Wire Harness Location (Front Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

ENGINE WIRE HARNESS (REAR BRANCH)

ENGINE WIRE HARNESS (REAR BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesCMP sensor 29 3 Right side of

engine compartment

Engine mount control solenoid

13 2 Left side of engine compartment

EVAP canister purge valve

14 2 Left side of engine compartment

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Ignition coil No. 1

6 3 Middle of engine compartment

Ignition coil No. 2

4 3 Middle of engine compartment

Ignition coil No. 3

3 3 Middle of engine compartment

Injector No. 1 20 2 Middle of engine compartment

Injector No. 2 19 2 Middle of engine compartment

Injector No. 3 18 2 Middle of engine compartment

Injector No. 4 24 2 Middle of engine compartment

Injector No. 5 22 2 Middle of engine compartment

Injector No. 6 21 2 Middle of engine compartment

Intake manifold tuning (IMT) actuator

27 5 Right side of engine compartment

Rear A/F sensor (Bank 1, Sensor 1)

16 8 Exhaust manifold (rear bank)

Rear secondary heated oxygen sensor (secondary HO2S) (Bank 1 Sensor 2)

15 4 Exhaust manifold (rear bank)

Rocker arm oil control solenoid (VTEC solenoid valve)

32 1 Right side of engine compartment

Rocker arm oil pressure switch (VTEC oil pressure switch)

30 2 Right side of engine compartment

2nd clutch transmission fluid pressure

7 1 Left side of engine compartment

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CKP SENSOR SUBHARNESS

CKP SENSOR SUBHARNESS REFERENCE

KNOCK SENSOR SUBHARNESS

switchC101 8 33 Left side of

engine compartment

PCM wire harness (see PCM WIRE HARNESS )

C102 9 33 Left side of engine compartment

PCM wire harness (see PCM WIRE HARNESS )

C103 10 23 Left side of engine compartment

PCM wire harness (see PCM WIRE HARNESS )

C105 (Junction connector)

4 24 Middle of engine compartment

C107 (Junction connector)

17 12 Middle of engine compartment

(1)

C151 31 6 Right side of engine compartment

CKP sensor subharness

C152 25 1 Middle of engine compartment

Knock sensor subharness

T103 (Terminal joint)

11 Left side of engine compartment

T104 (Terminal joint)

12 Left side of engine compartment

T105 (Terminal joint)

1 Middle of engine compartment

G102 33 Right side of engine compartment

Body ground, via engine wire harness

(1) '06-08 models

Connector or Terminal Ref Cavities Location Connects to NotesCKP sensor A/B 26 6 Right side of engine compartment C151 31 6 Right side of engine compartment Engine wire harness

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KNOCK SENSOR SUBHARNESS REFERENCE

Fig. 3: Identifying Engine Wire Harness Location (Rear Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

PCM WIRE HARNESS

PCM WIRE HARNESS REFERENCE

Connector or Terminal Ref Cavities Location Connects to NotesKnock sensor 23 1 Middle of engine compartment C152 28 1 Right side of engine compartment Engine wire harness

Connector or Terminal

Ref Cavities Location Connects to Notes

PCM connector A

4 31 Under middle side of dash

PCM connector B 5 24

Under middle side of dash

PCM connector C

6 22Under middle side of dash

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THROTTLE ACTUATOR CONTROL MODULE SUBHARNESS

THROTTLE ACTUATOR CONTROL MODULE SUBHARNESS REFERENCE

Fig. 4: Identifying PCM Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH)

C101 3 33Left side of engine compartment

Engine wire harness (see ENGINE WIRE HARNESS (REAR BRANCH) )

C102 2 33Left side of engine compartment

Engine wire harness (see ENGINE WIRE HARNESS (REAR BRANCH) )

C103 1 23 Left side of engine compartment

Engine wire harness (see ENGINE WIRE HARNESS (REAR BRANCH) )

C251 7 13Under middle of dash Throttle actuator control module subharness

C501 9 17 Under middle of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (CENTER BRANCH) )

Connector or Terminal Ref Cavities Location Connects to NotesThrottle actuator control module 8 16 Under right side of dash C251 7 13 Under middle of dash PCM wire harness

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ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesAccelerator pedal position sensor

11 6 Under left side of dash

Adaptive cruise control relay

31 5 Auxiliary under-hood relay box

(1)

Adaptive front lighting control unit

12 40 Under left side of dash

(2)

AUXILIARY UNDER-DASH FUSE HOLDER (No. 31 and No. 32 fuses)

17 - Under left side of dash

Battery terminal fuse box (+)

54 - Left side of engine compartment

Brake fluid level switch

28 2 Left side of engine compartment

Daytime running lights control unit

15 14 Under left side of dash

Daytime running lights relay

33 5 Auxiliary under-hood relay box

Canada

Driver's under-dash fuse/relay box connector B (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

24 6 Left kick panel

Driver's under-dash fuse/relay box connector C (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

23 12 Left kick panel

Driver's under-dash fuse/relay box connector D (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

25 17 Left kick panel

ECPS motor 55 6 Left side of

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engine compartment

ECPS unit 13 12 Under middle of dash

Headlight leveling control unit

12 16 Under left side of dash

(3)

Hood switch 52 2 Front of engine compartment

Horn (high) 48 1 Behind left side of front bumper

Horn (low) 53 1 Front of engine compartment

Left adaptive front lighting gearbox connector

36 8 Behind left headlight

Left fog light 41 2 Behind left side of front bumper

Left front brake fluid pressure sensor

57 3 Left side of engine compartment

(1)

Left front impact sensor

39 2 Behind left side of front bumper

Left front initiator

35 3 Behind left side of engine compartment

TPMS

Left front parking light

37 2 Behind left headlight

Left front turn signal light

44 3 Behind left headlight

Left front wheel sensor

29 2 Left side of engine compartment

Left headlight (high)

46 2 Behind left headlight

Left headlight (low)

38 2 Behind left headlight

Left headlight leveling motor connector

43 3 Behind left headlight

Millimeter wave radar unit

50 5 Front of engine compartment

(1)

Radiator fan control (RFC) unit connector A

51 3 Front of engine compartment

Radiator fan control (RFC) unit connector B

49 1 Front of engine compartment

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Radiator fan control (RFC) unit relay

32 4 Auxiliary under-hood relay box

Right front brake fluid pressure sensor

56 3 Left side of engine compartment

(1)

Starter cut relay 1

14 4 Auxiliary under-dash relay holder

(1) '06-08 models

(2) With AFS

(3) Without AFS

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Fig. 5: Identifying Engine Compartment Wire Harness Location (Left Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesUnder-hood fuse/relay box connector A (see UNDER-HOOD FUSE/RELAY BOX )

2 3 Behind under-hood fuse/relay box

ELD unit

Under-hood fuse/relay box connector B (see UNDER-HOOD FUSE/RELAY BOX )

3 1 Behind under-hood fuse/relay box

Under-hood fuse/relay box connector C (see UNDER-HOOD FUSE/RELAY BOX )

4 2 Behind under-hood fuse/relay box

Under-hood fuse/relay box connector D (see UNDER-HOOD FUSE/RELAY BOX )

7 9 Behind under-hood fuse/relay box

Under-hood fuse/relay box connector E (see UNDER-HOOD FUSE/RELAY BOX )

5 16 Behind under-hood fuse/relay box

Under-hood fuse/relay box connector F (see UNDER-HOOD FUSE/RELAY BOX )

6 20 Behind under-hood fuse/relay box

Under-hood fuse/relay box

1 2 Behind under-hood fuse/relay

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connector G (see UNDER-HOOD FUSE/RELAY BOX )

box

Under-hood fuse/relay box connector H (see UNDER-HOOD FUSE/RELAY BOX )

8 14 Behind under-hood fuse/relay box

Under-hood fuse/relay box connector J (see UNDER-HOOD FUSE/RELAY BOX )

10 10 Behind under-hood fuse/relay box

Under-hood fuse/relay box connector K (see UNDER-HOOD FUSE/RELAY BOX )

9 5 Behind under-hood fuse/relay box

Windshield wiper motor

27 5 Left side of engine compartment

C104 30 1 Left side of engine compartment

Engine wire harness (see ENGINE WIRE HARNESS (FRONT BRANCH) )

C301 21 34 Under leftside of dash

Dashboard wire harness A

'05 model (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

'06-08 models (see DASHBOARD WIRE HARNESS A (LEFT

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BRANCH) ('06-08 MODELS) )

C302 20 3 Under left side of dash

Dashboard wire harness A

'05 model (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

'06-08 models (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('06-08 MODELS) )

C303 22 4 Under left side of dash

Dashboard wire harness A

'05 model (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

'06-08 models (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('06-08 MODELS) )

C304 26 5 Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C305 (Junction connector)

19 12 Under left side of dash

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OUTSIDE AIR TEMPERATURE SENSOR SUBHARNESS

OUTSIDE AIR TEMPERATURE SENSOR SUBHARNESS REFERENCE

C306 (Junction connector)

18 12 Under left side of dash

C307 (Junction connector)

16 12 Under middle of dash

C308 42 2 Behind left side of front bumper

Outside air temperature sensor subharness

C309 45 4 Behind left side of front bumper

A/C compressor clutch subharness (see A/C COMPRESSOR CLUTCH SUBHARNESS )

C310 (Junction connector)

34 8 Behind left side of front bumper

(1)

C310 (Junction connector)

34 5 Behind left side of front bumper

(2)

G301 40 Behind left side of front bumper

Body ground, via engine compartment wire harness

(1) '06 model

(2) '07-08 models

Connector or Terminal Ref Cavities Location Connects to NotesOutside air temperature sensor

47 2 Front engine compartmentEngine compartment wire harness

C308 42 2Behind left side of front bumper

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Fig. 6: Identifying Engine Compartment Wire Harness Location (Left Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH)

ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesA/C pressure sensor

9 3 Behind right headlight

Adaptive cruise control unit

6 20 Under right side of dash

(1)

Headlight washer motor

16 2 Behind right side of front bumper

Canada

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Passenger's under-dash fuse/relay box connector A (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

1 1 Right kick panel

Passenger's under-dash fuse/relay box connector B (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

2 10 Right kick panel

Passenger's under-dash fuse/relay box connector J (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

3 13 Right kick panel

Power steering pressure (PSP) switch

24 2 Right side of engine compartment

Right adaptive front lighting gearbox connector

17 8 Behind right headlight

Right fog light 14 2 Behind right side of front bumper

Right front impact sensor

19 2 Behind right side of front bumper

Right front initiator

18 3 Right side of engine compartment

TPMS

Right front parking light

20 2 Behind right headlight

Right front turn signal light

10 3 Behind right headlight

Right front wheel sensor

25 2 Right side of engine compartment

Right headlight (high)

11 2 Behind right headlight

Right headlight 15 2 Behind right

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(low) headlightRight headlight leveling motor connector

12 3 Behind right headlight

VSA modulator-control unit

8 47 Right side of engine compartment

Washer fluid level switch

22 3 Behind right side of front bumper

Windshield washer motor

21 2 Behind right side of front bumper

C201 4 13 Right side of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) )

C202 (Junction connector)

26 12 Under right side of dash

C203 (Junction connector)

23 8 Behind right side of front bumper

'06 model

G201 13 Behind right headlight

Body ground, via engine compartment wire harness

G202 7 Right side of engine compartment

Body ground, via engine compartment wire harness

G401 5 Under right side of dash

Body ground, via engine compartment wire harness

(1) With the adaptive cruise control (ACC) system

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Page 23: Connectors and Harness

Fig. 7: Engine Compartment Wire Harness Location (Right Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL)

DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) REFERENCE Connector or Terminal Ref Cavities Location Connects to Notes

AFS OFF/VSA OFF switch 7 6 Left side of dash

Brake pedal position switch 18 4Under left side of dash

Middle of

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Dash lights brightness controller 14 6 dash

Data link connector 26 16Under left side of dash

Driver's foot light 20 2Under left side of dash

Driver's under-dash fuse/relay box connector N (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

39 45Left kick panel

Driver's under-dash fuse/relay box connector P (MICU) (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

36 30Left kick panel

Driver's under-dash fuse/relay box connector R (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

40 2Left kick panel

Driver's under-dash fuse/relay box connector S (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

41 2 Left kick panel

Driver's under-dash fuse/relay box connector T (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

38 5Left kick panel

Driver's under-dash fuse/relay box connector X (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

37 39Left kick panel

Driver's vent air temperature sensor

8 2Behind gauge

Gauge control module connector A

10 20Behind gauge

Gauge control module connector B

9 28Behind gauge

Hazard warning switch/passenger's airbag cutoff indicator

15 6Middle of dash

In-car temperature sensor 16 4In the steering column

Keyless access control unit connector A

21 31Under left side of dash

Keyless access control unit connector C

22 17Under left side of dash

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Power mirror switch 6 10Left side of dash

Turn signal/hazard relay 2 (sounder)

17 3Middle of dash

C301 5 34Under leftside of dash

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

C302 4 3Under left side of dash

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

C303 3 4Under left side of dash

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

C401 25 14Under left side of dash

Dashboard wire harness B (see DASHBOARD WIRE HARNESS B ('05 MODEL) )

C402 24 34Under left side of dash

Dashboard wire harness B (see DASHBOARD WIRE HARNESS B ('05 MODEL) )

C403 23 4Under left side of dash

Dashboard wire harness B (see DASHBOARD WIRE HARNESS B ('05 MODEL) )

C507 (Junction connector) 33 12Under left side of dash

C508 (Junction connector) 34 12Under left side of dash

C509 (Junction connector) 35 22Under left side of dash

C510 (Junction connector) 30 12Under left side of dash

C511 (Junction connector) 29 12Under left side of dash

C512 (Junction connector) 32 12Under left side of dash

C513 (Junction connector) 31 12Under left side of dash

C514 (Junction connector) 19 12Under left side of dash

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C515 (Junction connector) 13 12Under middle of dash

C516 (Junction connector) 12 12Under middle of dash

C517 (Junction connector) 11 12Under middle of dash

C601 28 23Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C602 27 20Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

G501 2 Left kick panel

Body ground, via dashboard wire harness A

G502 1 Left kick panel

Body ground, via dashboard wire harness A

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Fig. 8: Identifying Dashboard Wire Harness Location - Left Branch ('05 Model) Courtesy of AMERICAN HONDA MOTOR CO., INC.

DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('06-08 MODELS)

DASHBOARD WIRE HARNESS A - LEFT BRANCH ('06-08 MODELS) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesAFS OFF/VSA OFF switch

7 6 Left side of dash

Brake pedal position switch

18 4 Under left side of dash

Dash lights 14 6 Middle of dash

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brightness controllerData link connector

24 16 Under left side of dash

Driver's foot light 20 2 Under left side of dash

Driver's under-dash fuse/relay box connector A (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

30 6 Left kick panel

Driver's under-dash fuse/relay box connector N (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

38 45 Left kick panel

Driver's under-dash fuse/relay box connector P (MICU) (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

35 30 Left kick panel

Driver's under-dash fuse/relay box connector R (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

39 2 Left kick panel

Driver's under-dash fuse/relay box connector S (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

40 2 Left kick panel

Driver's under-dash fuse/relay box connector T (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

37 6 Left kick panel

Driver's under- 36 39 Left kick panel

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dash fuse/relay box connector X (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )Driver's vent air temperature sensor

8 2 Behind gauge

Gauge control module connector A

10 20 Behind gauge

Gauge control module connector B

9 28 Behind gauge

Hazard warning switch/passenger's airbag cutoff indicator

15 6 Middle of dash

Headlight washer switch

23 5 Left side of dash

(1)

In-car temperature sensor

16 4 In the steering column

Keyless access control unit connector A

21 31 Under left side of dash

Keyless access control unit connector C

22 17 Under left side of dash

Power mirror switch

6 10 Left side of dash

Turn signal/hazard relay 2 (sounder)

17 3 Middle of dash

C301 5 34 Under left side of dash

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

C302 4 3 Under left side of dash

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT

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Page 30: Connectors and Harness

BRANCH) )C303 3 4 Under left side

of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

C507 (Junction connector)

32 12 Under left side of dash

C508 (Junction connector)

33 12 Under left side of dash

C509 (Junction connector)

34 12 Under left side of dash

C510 (Junction connector)

28 12 Under left side of dash

C511 (Junction connector)

27 12 Under left side of dash

C512 (Junction connector)

31 12 Under left side of dash

C513 (Junction connector)

29 12 Under left side of dash

C514 (Junction connector)

19 12 Under left side of dash

C515 (Junction connector)

13 12 Under middle of dash

C516 (Junction connector)

12 12 Under middle of dash

C517 (Junction connector)

11 12 Under middle of dash

C601 26 23 Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C602 25 20 Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

G501 2 Left kick panel Body ground, via dashboard wire harness A

G502 1 Left kick panel Body ground, via dashboard wire harness A

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Fig. 9: Identifying Dashboard Wire Harness Location - Left Branch ('06-08 Models) Courtesy of AMERICAN HONDA MOTOR CO., INC.

DASHBOARD WIRE HARNESS A (AROUND THE STEERING COLUMN) ('06-08 MODELS)

DASHBOARD WIRE HARNESS A REFERENCE

(1) '07-08 Canada models

Connector or Terminal Ref Cavities LocationConnects

toNotes

ACC cut relay 15 5Auxiliary under-dash relay box

Cable reel 5 20 In steering column cover Combination switch control unit 6 8 In steering column cover

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Fig. 10: Identifying Dashboard Wire Harness Location - Around Steering Column ('06-08 Models) Courtesy of AMERICAN HONDA MOTOR CO., INC.

DASHBOARD WIRE HARNESS A (CENTER BRANCH)

DASHBOARD WIRE HARNESS A (CENTER BRANCH) REFERENCE

Driver's airbag inflator 10 4 In steering column cover ignition switch 11 6 In steering column cover Ignition switch control unit 9 10 In steering column cover

IG2 cut relay 16 5Auxiliary under-dash relay box

Immobilizer control unit-receiver 8 7 In steering column cover Power telescopic motor/position sensor 13 8 In steering column cover Power tilt/telescopic steering control unit connector A

4 16 In steering column cover

Power tilt/telescopic steering control unit connector B

3 8 In steering column cover

Power tilt/telescopic steering switch 1 13 In steering column cover Power tilt motor/position sensor 12 6 In steering column cover Steering angle sensor 2 5 In steering column cover C404 (Junction connector) 14 12 In steering column cover C405 (Junction connector) 7 12 In steering column cover

Connector or Terminal Ref Cavities Location Connects to Notes

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A/T shift lock solenoid

20 2 Under console panel

Audio-HVAC subdisplay unit

3 10 Middle of dash

Audio unit connector A

37 20 Middle of dash

Audio unit connector B

35 32 Middle of dash

Audio unit connector C

36 14 Middle of dash

Audio unit connector (for auxiliary jack)

12 6 Middle of dash (3)

Automatic lighting/sunlight sensor

5 5 Middle of dash

Auxiliary jack 22 5 Console panel (3)

Front LF antenna 29 2 Under middle of dash

Climate control unit 10 40 Middle of dash Coin pocket light 31 2 Under middle

of dash

Display panel control unit

2 20 Middle of dash

Driver's seat ventilation switch

27 14 Under console panel

(1)

Driver's seat heater switch

27 6 Under console panel

(2)

Front center speaker 6 2 Middle of dash Front passenger's seat ventilation switch

19 14 Under console panel

(1)

Front passenger's seat heater switch

19 6 Under console panel

(2)

Imoes unit 18 5 Under middle of dash

(3)

Interface dial 14 5 Under middle of dash

Park-pin switch/Transmission gear selection switch/A/T gear position indicator panel light

24 8 Under console panel

PCM connector E 16 31 Under middle of dash

PCM connector D 17 17 Under middle of dash

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RF unit 1 4 6 Middle of dash SRS unit connector A

28 28 Under middle of dash

Yaw rate-lateral/Longitudinal acceleration sensor

21 5 Under console panel

C501 15 17 Under middle of dash

PCM wire harness (see PCM WIRE HARNESS )

C505 32 12 Under middle of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

(1)

C506 30 2 Under middle of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

(2)

C518 (Junction connector)

33 12 Under middle of dash

C519 (Junction connector)

34 12 Under middle of dash

C520 (Junction connector)

25 12 Under middle of dash

C521 (Junction connector)

8 12 Middle of dash

C522 (Junction connector)

9 12 Middle of dash

C523 (Junction connector)

13 12 Under middle of dash

C524 (Junction connector)

7 12 Middle of dash

C551 23 6 Under middle of dash

Console subharness (see CONSOLE SUBHARNESS )

G503 1 Middle of dash Body ground, via dashboard wire harness A

G504 11 Middle of dash Body ground, via dashboard wire harness A

G505 26 Under console Body ground, via

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Fig. 11: Identifying Dashboard Wire Harness Location (Center Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

DASHBOARD WIRE HARNESS A (RIGHT BRANCH)

panel dashboard wire harness A

(1) With seat ventilation

(2) Without seat ventilation

(3) '07-08 models

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DASHBOARD WIRE HARNESS A (RIGHT BRANCH) REFERENCEConnector or

Terminal Ref Cavities Location Connects to NotesFront passenger's airbag inflator

3 4 Under right side of dash

Front passenger's foot light

17 2 Under right side of dash

Front passenger's vent air temperature sensor

4 2 Under right side of dash

Glove box light 18 2 Under right side of dash

Imoes unit 5 5 Under right side of dash

(1)

Passenger's under-dash fuse/relay box connector D (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

9 17 Right kick panel

Passenger's under-dash fuse/relay box connector E (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

8 14 Right kick panel

Passenger's under-dash fuse/relay box connector H (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

7 3 Right kick panel

Trunk lid opener main switch

2 2 Under right side of dash

C201 6 13 Right side of dash

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) )

C502 16 12 Under right A/C wire harness

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side of dash (see A/C WIRE HARNESS )

C503 15 2 Under right side of dash

A/C wire harness (see A/C WIRE HARNESS )

C525 (Junction connector)

13 12 Right side of dash

C526 (Junction connector)

12 12 Right side of dash

C651 10 34 Under right side of dash

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C652 11 8 Under right side of dash

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C771 14 20 Under right side of dash

Front passenger's door subharness (see FRONT PASSENGER'S DOOR SUBHARNESS )

G506 1 Right side of dash

Body ground, via dashboard wire harness A

(1) '05-06 models

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Fig. 12: Identifying Dashboard Wire Harness Location (Right Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

DASHBOARD WIRE HARNESS B ('05 MODEL)

DASHBOARD WIRE HARNESS B ('05 MODEL) REFERENCE Connector or Terminal Ref Cavities Location Connects to Notes

ACC cut relay 19 5 Auxiliary under-dash

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relay box

Cable reel 9 20In steering column cover

Combination switch control unit 10 8In steering column cover

Driver's airbag inflator 14 4In steering column cover

Driver's under-dash fuse/relay box connector A (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

1 6Left kick panel

Ignition switch 15 6 In steering column cover

Ignition switch control unit 13 10In steering column cover

IG2 cut relay 20 5Auxiliary under-dash relay box

Immobilizer control unit-receiver 12 7 In steering column cover

Power telescopic motor/position sensor 17 8

In steering column cover

Power tilt/telescopic steering control unit connector A

8 16In steering column cover

Power tilt/telescopic steering control unit connector B

7 8In steering column cover

Power tilt/telescopic steering switch

5 13In steering column cover

Power tilt motor/position sensor 16 6 In steering column cover

Steering angle sensor 6 5 In steering column cover

C401 3 14Under left side of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

C402 2 34 Under left side of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

C403 4 4Under left side of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

C404 (Junction connector) 18 12 In steering column cover

C405 (Junction connector) 11 12In steering column cover

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Fig. 13: Identifying Dashboard Wire Harness Location ('05 Model) Courtesy of AMERICAN HONDA MOTOR CO., INC.

LEFT SIDE WIRE HARNESS (FRONT BRANCH)

LEFT SIDE WIRE HARNESS (FRONT BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesDriver's seat belt tensioner

19 4 Left B-pillar

Driver's seat belt tension reducer solenoid

20 2 Left B-pillar

Driver's side airbag inflator

17 2 Under driver's seat

Driver's under-dash fuse/relay box connector E (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

31 16 Left kick panel

Driver's under-dash fuse/relay

32 14 Left kick panel

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box connector F (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )Driver's under-dash fuse/relay box connector G (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

29 6 Left kick panel

Driver's under-dash fuse/relay box connector H (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

30 14 Left kick panel

Driver's under-dash fuse/relay box connector J (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

34 21 Left kick panel

Driver's under-dash fuse/relay box connector Q (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

1 14 Left kick panel

Driver's under-dash fuse/relay box connector W (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

33 5 Left kick panel

Keyless access control unit connector B

6 24 Under left side of dash

Left e-pretensioner motor

18 2 Left B-pillar (4)

Left side impact sensor (1st)

22 2 Left B-pillar

Parking brake switch

7 1 Under left side of dash

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C304 2 5 Under left side of dash

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

C505 10 12 Under middle of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (CENTER BRANCH) )

(1)

C506 11 2 Under middle of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (CENTER BRANCH) )

(2)

C601 28 23 Under left side of dash

Dashboard wire harness A

'05 model (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

'06-08 model (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('06-08 MODELS) )

C602 27 20 Under left side of dash

Dashboard wire harness A

'05 model (see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) )

'06-08 model

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(see DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('06-08 MODELS) )

C603 8 6 Under middle of dash

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

(4)

C604 9 16 Under middle of dash

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C607 (Junction connector)

25 12 Under left side of dash

C608 (Junction connector)

26 12 Under left side of dash

C609 (Junction connector)

24 12 Under left side of dash

C610 (Junction connector)

13 12 Under driver's seat

C611 (Junction connector)

21 12 Left B-pillar (3)

C631 5 24 Under left side of dash

Roof wire harness (see ROOF WIRE HARNESS )

C632 5 6 Under left side of dash

Roof wire harness (see ROOF WIRE HARNESS )

'05 model

C632 3 8 Under left side of dash

Roof wire harness (see ROOF WIRE HARNESS )

(3)

C751 4 14 Under left side of dash

Driver's door subharness (see DRIVER'S DOOR SUBHARNESS )

C781 20 17 Left B-pillar Left rear door wire harness (see LEFT REAR DOOR WIRE HARNESS )

C901 15 23 Under driver's seat

Driver's seat wire harness (see DRIVER'S SEAT WIRE HARNESS )

C902 16 20 Under driver's Driver's seat wire

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seat harness (see DRIVER'S SEAT WIRE HARNESS )

(1)

C902 16 12 Under driver's seat

Driver's seat wire harness (see DRIVER'S SEAT WIRE HARNESS )

(2)

C903 14 2 Under driver's seat

Driver's seat wire harness (see DRIVER'S SEAT WIRE HARNESS )

C991 23 12 Under middle of dash

E-pretensioner subharness (see E-PRETENSIONER SUBHARNESS ('06-08 MODELS) )

(4)

G601 12 Under driver's seat

Body ground, via left side wire harness

(1) With seat ventilation

(2) Without seat ventilation

(3) '06-08 models

(4) '06-08 models with E-pretensioner

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Fig. 14: Identifying Left Side Wire Harness Location (Front Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

LEFT SIDE WIRE HARNESS (REAR BRANCH)

LEFT SIDE WIRE HARNESS (REAR BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesAcuraLink control unit (XM receiver) connector A

8 20 Leftside of trunk

(2)

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AcuraLink control unit (XM receiver) connector B

7 16 Left side of trunk

(2)

Fuel fill door opener solenoid

6 2 Leftside of trunk

Fuel pump control module

17 10 Under left side of floor

Fuel pump/fuel gauge sending unit

23 5 Under left side of floor

Left rear initiator

20 3 Left side of floor

TPMS

Left rear wheel sensor

18 2 Under left side of floor

Left side curtain airbag

28 2 Left C-pillar

Left side impact sensor (2nd)

21 2 Left C-pillar

Navigation service check connector

38 2 Left side of rear shelf

Navigation unit connector A

2 8 Left side of rear shelf

Navigation unit connector B

3 20 Left side of rear shelf

Navigation unit connector C

4 5 Left side of rear shelf

Navigation unit connector D

5 14 Left side of rear shelf

Navigation unit connector (for rearview camera)

1 7 Left side of rear shelf

(4)

Noise condenser 14 2 Left side of rear shelf

OnStar control unit connector A

30 22 Under rear floor (1)

OnStar control unit connector B

31 16 Under rear floor (1)

Rear window defogger

34 1 Left C-pillar

Rear safing sensor

29 2 Under rear seat

Secondary fuel gauge sending unit

35 5 Under rear seat

Suspension stroke sensor

16 3 Under leftside of floor

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XM receiver 8 14 Left side of trunk

(3)

C606 15 24 Left C-pillar Rear shelf wire harness (see REAR SHELF WIRE HARNESS )

C612 (Junction connector)

25 12 Left C-pillar (1)

C613 (Junction connector)

26 12 Left C-pillar (1)

C614 (Junction connector)

27 12 Left C-pillar

C615 (Junction connector)

13 12 Left side of rear shelf

C616 (Junction connector)

12 12 Left side of rear shelf

C617 (Male connector)

10 5 Left side of trunk

(2)

C617 (Female connector)

9 5 Left side of trunk

(2)

C653 36 23 Under rear floor Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C654 32 12 Under rear floor Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

(1)

C654 32 20 Under rear floor Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

(4)

C655 33 16 Under rear floor Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C701 11 20 Left side of Rear wire

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2005-08 ELECTRICAL Connectors and Harnesses - RL

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trunk harness (see REAR WIRE HARNESS )

C951 24 3 Under rear seat Rear headrest subharness (see REAR HEADREST SUBHARNESS)

G602 22 Left C-pillar Body ground, via left side wire harness

G603 19 Left C-pillar Body ground, via left side wire harness

G604 37 Left side of trunk

Body ground, via left side wire harness

(1) '05-06 models

(2) With AcuraLink

(3) With XM radio without AcuraLink

(4) '07-08 models

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Fig. 15: Identifying Left Side Wire Harness Location (Rear Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

RIGHT SIDE WIRE HARNESS (FRONT BRANCH)

RIGHT SIDE WIRE HARNESS (FRONT BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesFront passengers's seat belttensioner

12 4 Right B-pillar

Front passengers's seat belt tension

13 2 Right B-pillar

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reducer solenoidFront passengers's seat wight sensor unit

20 6 Under front passengers's seat

Front passengers's side airbag

16 2 Under front passengers's seat

HandsFree Link control unit

4 22 Under right side of dash

Passengers's under-dash fuse/relay box C (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

1 5 Right kick panel

Passengers's under-dash fuse/relay box F (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

3 8 Right kick panel

Passengers's under-dash fuse/relay box G (see PASSENGER'S UNDER-DASH FUSE/RELAY BOX )

2 14 Right kick panel

Right e-pretensioner motor

15 2 Right B-pillar (1)

Right side impact sensor (1st)

11 2 Right B-pillar

SRS unit connector B

24 28 Under middle of dash

SRS unit connector C

9 28 Under middle of dash

C603 23 6 Under middle of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

(1)

C604 22 16 Under middle of dash

Left side wire harness (see LEFT

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SIDE WIRE HARNESS (FRONT BRANCH) )

C651 7 34 Under right side of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) )

C652 6 8 Under right side of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) )

C660 (Junction connector)

14 12 Under right side of dash

C661 (Junction connector)

8 12 Under right side of dash

'05 model

C772 5 6 Under right side of dash

Front passenger's door subharness (see FRONT PASSENGER'S DOOR SUBHARNESS )

C791 10 17 Right B-piller Right rear door wire harness (see RIGHT REAR DOOR WIRE HARNESS )

C801 17 4 Under front passenger's seat

OPDS unit harness (see OPDS UNIT HARNESS )

C931 18 23 Under front passenger's seat

Front passenger's seat wire harness (see FRONT PASSENGER'S SEAT WIRE HARNESS )

C932 19 12 Under front passenger's seat

Front passenger's seat wire harness (see FRONT PASSENGER'S SEAT WIRE HARNESS )

'05 model

C992 26 5 Right kick panel E-pretensioner subharness (see E-PRETENSIONER SUBHARNESS

(1)

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('06-08 MODELS) )

C993 25 2 Right kick panel E-pretensioner subharness (see E-PRETENSIONER SUBHARNESS ('06-08 MODELS) )

(1)

G651 21 Under front passenger's seat

Body ground, via right side wire harness

G653 27 Under front passenger's seat

Body ground, via right side wire harness

(1)

(1) '06-08 models with E-pretenioner

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Fig. 16: Identifying Right Side Wire Harness Location (Front Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

RIGHT SIDE WIRE HARNESS (REAR BRANCH)

RIGHT SIDE WIRE HARNESS (REAR BRANCH) REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesActive noise control unit

8 16 Right side of trunk

Audio amplifier connector A

9 26 Right side of trunk

Audio amplifier connector B

11 14 Right side of trunk

Audio amplifier 10 22 Right side of

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connector C trunkRight rear initiator

3 3 Right side of floor

TPMS

Right side curtain airbag

15 2 Right C-pillar

Right side impact sensor (2nd)

2 2 Right C-pillar

C633 13 6 Right C-pillar Active noise control subharness (see ACTIVE NOISE CONTROL SUBHARNESS )

C653 17 23 Under rear floor Left side wire harness (see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

C654 16 12 Under rear floor Left side wire harness (see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

(1)

C654 16 20 Under rear floor Left side wire harness (see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

(2)

C655 18 16 Under rear floor Left side wire harness (see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

C656 U 20 Right C-pillar Rear shelf wire harness (see REAR SHELF WIRE HARNESS )

C657 12 12 Right side of trunk

Trunk subharness (see TRUNK SUBHARNESS )

(3)

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C657 12 16 Right C-pillar Trunk subharness (see TRUNK SUBHARNESS )

(4)

C658 6 12 Right C-pillar Floor subharness (see FLOOR SUBHARNESS )

C659 7 8 Right C-pillar Floor subharness (see FLOOR SUBHARNESS )

C662 (Junction connector)

4 12 Right C-pillar

C663 (Junction connector)

5 12 Right C-pillar

G652 1 Right C-pillar Body ground, via right side wire harness

(1) '05-06 models

(2) '07-08 models

(3) '05-06 models and '07-08 models without rearview camera

(4) '07-08 models with rearview camera

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Fig. 17: Identifying Right Side Wire Harness Location (Rear Branch) Courtesy of AMERICAN HONDA MOTOR CO., INC.

ROOF WIRE HARNESS

ROOF WIRE HARNESS REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesAutomatic dimming inside mirror

3 6 Roof

Driver's vanity mirror light

13 2 Driver's sunvisor

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MOONROOF SUBHARNESS

MOONROOF SUBHARNESS REFERENCE

ACTIVE NOISE CONTROL SUBHARNESS

ACTIVE NOISE CONTROL SUBHARNESS REFERENCE

Passenger's vanity mirror light

1 2 Front passenger's sunvisor

High mount brake light

9 2 Roof

Rear map light 10 10 Roof Roof console 2 28 Roof C631 15 24 Under left side

of dashLeft side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C632 16 6 Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

'05 model

C632 16 8 Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

(1)

C851 11 8 Roof Moonroof subharness

C852 (Junction connector)

14 12 Roof

(1) '06-08 models

Connector or Terminal Ref Cavities Location Connects to NotesMoonroof motor/control unit 12 10 Roof C851 11 8 Roof Roof wire harness

Connector or Terminal Ref Cavities Location Connects to NotesActive noise control front microphone connector A

4 2 Roof

Active noise control front 5 3 Roof

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Fig. 18: Identifying Roof Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

REAR SHELF WIRE HARNESS

REAR SHELF WIRE HARNESS REFERENCE

microphone connector BActive noise control rear microphone connector A 6 2 Roof

Active noise control rear microphone connector B

7 3 Roof

C633 8 6Right C-pillar

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

Connector or Terminal

Ref Cavities Location Connects to Notes

Left rear twiddler 2 2Left side of rear shelf

Power rear window sunshade control unit

11 6Middle of rear shelf

Rear shelf LF antenna 14 2 Middle of rear shelf

RF unit 2 10 6Middle of rear shelf

Right side of

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REAR WIRE HARNESS

REAR WIRE HARNESS REFERENCE

REAR WINDOW DEFOGGER GROUND WIRE

REAR WINDOW DEFOGGER GROUND WIRE REFERENCE

Right rear twiddler 7 2 rear shelf

Subwoofer 3 2Middle of rear shelf

TPMS control unit connector A

9 20Right side of rear shelf

TPMS control unit connector B

8 14Right side of rear shelf

Trunk light 13 2Middle of rear shelf

C606 1 24 Left C-pillar Left side wire harness (see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

C656 4 20 Right C-pillarRight side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) )

Connector or Terminal Ref Cavities Location Connects to Notes

Keyless buzzer 17 2 Middle of trunk

Left brake light/taillight 20 5Left side of trunk

Rear bumper LF antenna 15 2Middle of trunk

Trunk lid latch switch/opener solenoid

16 5Middle to trunk

C701 19 20Left side of trunk

Left side wire harness (see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

C702 (Junction connector)

18 12 Left side of trunk

G701 21 Left side of trunk

Body ground, via rear wire harness

Connector or Terminal Ref Cavities Location Connects to NotesRear window defogger connector B (-)

6 1 Right C-pillar

G851 5 Right C-pillar

Body ground, via rear window defogger ground wire

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Fig. 19: Identifying Rear Shelf Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

TRUNK WIRE HARNESS

TRUNK WIRE HARNESS REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesLeft license plate light

17 2 Left side of trunk

Rearview camera

14 6 Middle of trunk (1)

Right license plate light

15 2 Right side of trunk

Trunk lid outer 16 3 Middle of trunk

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TRUNK SUBHARNESS

TRUNK SUBHARNESS REFERENCE

FLOOR SUBHARNESS

FLOOR SUBHARNESS REFERENCE

handle switchTrunk light 18 2 Left side of

trunk

C831 13 12 Middle of trunk Trunk subharness

C833 (Junction connector)

12 12 Middle of trunk

(1) '07-08 models with rearview camera

Connector or Terminal Ref Cavities Location Connects to Notes

C657 9 12 Right side of trunk

Right side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) )

(1)

C657 9 16 Right C-pillar Right side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) )

(2)

C831 13 12 Middle of trunk Trunk wire harness

(1) '05-06 models and '07-08 models without rearview camera

(2) '07-08 models with rearview camera

Connector or Terminal

Ref Cavities Location Connects to Notes

EVAP canister vent shut valve 1 2 Under rear floor

Fuel tank pressure (FTP) sensor

2 3 Under rear floor

Right rear wheel sensor

8 2Under right side of vehicle

SH-AWD control unit connector A

4 26Under right side of rear seat

SH-AWD control Under right side

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Fig. 20: Identifying Trunk Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

REAR DIFFERENTIAL SUBHARNESS A

REAR DIFFERENTIAL SUBHARNESS A REFERENCE

unit connector B 5 8 of rear seat

SH-AWD relay 3 4Under right side of rear seat

C658 7 12 Right C-pillarRight side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) )

C659 6 8 Right C-pillarRight side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) )

C698 11 10 Under rear floorRear differential subharness A (see REAR DIFFERENTIAL SUBHARNESS A )

C699 10 6 Under rear floor Rear differential subharness B (see REAR DIFFERENTIAL SUBHARNESS B )

Connector or Terminal Ref Cavities Location Connects to Notes

Hypoid gear speed sensor 6 3Rear differential

Left clutch electromagnetic coil

8 2Rear differential

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REAR DIFFERENTIAL SUBHARNESS B

REAR DIFFERENTIAL SUBHARNESS B REFERENCE

Left search coil 9 2Rear differential

Shift solenoid valve 10 2Rear differential

C698 5 10 Rear differential

Floor subharness (see FLOOR SUBHARNESS )

T15 7 Rear differential

Connector or Terminal Ref Cavities Location Connects to NotesRight clutch electromagnetic coil 4 2

Rear differential

Right search coil 2 2Rear differential

Differential temperature sensor

3 2Rear differential

C699 1 6Rear differential

Floor subharness (see FLOOR SUBHARNESS )

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Fig. 21: Identifying Rear Differential Subharness LocationCourtesy of AMERICAN HONDA MOTOR CO., INC.

DRIVER'S DOOR WIRE HARNESS A

DRIVER'S DOOR WIRE HARNESS A REFERENCE

DRIVER'S DOOR WIRE HARNESS B

DRIVER'S DOOR WIRE HARNESS B REFERENCE

Connector or Terminal Ref Cavities Location Connects to Notes

Driver's door courtesy light 20 2 Driver's door

Driver's door inner handle light 2 2Driver's door

Driver's door lock switch 3 4Driver's door

Driver's door pocket light 18 2Driver's door

Driver's MPCS unit connector A 11 40Driver's door

Driver's MPCS unit connector B 17 14 Driver's door

Driving position memory switch 4 10 Driver's door

Left power mirror 5 16Driver's door

Power window master switch 19 6Driver's door

Trunk lid opener/fuel fill door opener switch

14 10Driver's door

C754 6 28Driver's door

Driver's door wire harness B

C755 (Junction connector) 15 12Driver's door

C756 (Junction connector) 16 12 Driver's door

Connector or Terminal Ref Cavities Location Connects to NotesDriver's door lock actuator/knob switch

23 10 Driver's door

Driver's door outer handle touch sensor

1 8 Driver's door

Driver's door switch 21 2 Driver's door Driver's power window motor 13 6 Driver's door Left front speaker 12 2 Driver's door Tweeter (left) 7 2 Driver's door

C752 8 20Under left side of dash Driver's door subharness

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DRIVER'S DOOR SUBHARNESS

DRIVER'S DOOR SUBHARNESS REFERENCE

C753 8 17Under left side of dash

Driver's door subharness

C754 6 28 Driver's doorDriver's door wire harness A

C757 (Junction connector) 22 12 Driver's door

Connector or Terminal Ref Cavities Location Connects to NotesDriver's under-dash fuse/relay box connector K (see DRIVER'S UNDER-DASH FUSE/RELAY BOX )

10 12Left kick panel

C751 9 14Under left side of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C752 8 20Under left side of dash

Driver's door wire harness B

C753 8 17Under left side of dash

Driver's door wire harness B

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Fig. 22: Identifying Driver's Door Wire Harness LocationCourtesy of AMERICAN HONDA MOTOR CO., INC.

FRONT PASSENGER'S DOOR WIRE HARNESS A

FRONT PASSENGER'S DOOR WIRE HARNESS A REFERENCE

FRONT PASSENGER'S DOOR WIRE HARNESS B

FRONT PASSENGER'S DOOR WIRE HARNESS B REFERENCE

Connector or Terminal Ref Cavities Location Connects to NotesFront passenger's door courtesy light

12 2 Front passenger's door

Front passenger's door inner handle light 6 2

Front passenger's door

Front passenger's door lock switch

5 4Front passenger's door

Front passenger's door pocket light

13 2Front passenger's door

Front passenger's window switch

7 10Front passenger's door

Front passenger's MPCS unit connector A

1 28 Front passenger's door

Front passenger's MPCS unit connector B

15 14 Front passenger's door

Right power mirror 3 16Front passenger's door

C773 4 20Front passenger's door

Front passenger's door wire harness B

C776 (Junction connector) 17 12Front passenger's door

Connector or Terminal Ref Cavities Location Connects to NotesFront passenger's door lock actuator/knob switch

9 10 Front passenger's door

Front passenger's door outer handle touch sensor 8 8

Front passenger's door

Front passenger's door switch 11 2Front passenger's door

Front passenger's power window motor

14 6Front passenger's door

Right front speaker 16 2Front passenger's door

Tweeter (right) 2 2Front passenger's door

C773 4 20 Front passenger's door

Front passenger's door wire harness A

C774 18 37Front passenger's door

Front passenger's door subharness

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FRONT PASSENGER'S DOOR SUBHARNESS

FRONT PASSENGER'S DOOR SUBHARNESS REFERENCE

Fig. 23: Identifying Front Passenger's Door Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

LEFT REAR DOOR WIRE HARNESS

LEFT REAR DOOR WIRE HARNESS REFERENCE

C775 (Junction connector) 10 12Front passenger's door

Connector or Terminal

Ref Cavities Location Connects to Notes

C771 19 20Under right side of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) )

C772 20 6Under right side of dash

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C774 18 37 Front passenger's door

Front passenger's door wire harness B

Connector or Terminal Ref Cavities Location Connects to Notes

Left rear door courtesy 10 2 Left rear

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LEFT REAR DOOR SUBHARNESS

LEFT REAR DOOR SUBHARNESS REFERENCE

light doorLeft rear door lock actuator/knob switch 2 10

Left rear door

Left rear door switch 1 2Left rear door

Left rear power window motor

11 6Left rear door

Left rear power window switch

8 14Left rear door

Left rear speaker 6 2 Left rear door

C781 5 17 Left rear door

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C782 7 6Left rear door Left rear door subharness

C783 (Junction connector)

9 12Left rear door

Connector or Terminal Ref Cavities Location Connects to NotesLeft rear door ashtray light 3 2 Left rear door Left rear door inner handle light 4 2 Left rear door C782 7 6 Left rear door Left rear door wire harness

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Fig. 24: Identifying Left Rear Door Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

RIGHT REAR DOOR WIRE HARNESS

RIGHT REAR DOOR WIRE HARNESS REFERENCE Connector or Terminal Ref Cavities Location Connects to NotesRight rear door courtesy light

8 2Right rear door

Right rear door lock actuator/knob switch

5 10Right rear door

Right rear door switch 6 2 Right rear door

Right rear power window motor

7 6 Right rear door

Right rear power window switch 3 14

Right rear door

Right rear speaker 11 2Right rear door

C791 1 17Right rear door

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C792 10 6Right rear door

Right rear door subharness

C793 (Junction connector)

9 12 Right rear door

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RIGHT REAR DOOR SUBHARNESS

RIGHT REAR DOOR SUBHARNESS REFERENCE

Fig. 25: Identifying Right Rear Door Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

DRIVER'S SEAT WIRE HARNESS

DRIVER'S SEAT WIRE HARNESS REFERENCE

Connector or Terminal Ref Cavities Location Connects to NotesRight rear door ashtray light 4 2 Right rear door Right rear door inner handle light 2 2 Right rear door C792 10 6 Right rear door Right rear door wire harness

Connector or Terminal Ref Cavities Location Connects to Notes

Driver's power seat front up-down motor

21 5 Driver's seat

Driver's power seat rear up-down motor

7 5 Driver's seat

Driver's power seat slide motor

8 2 Driver's seat

Driver's power 19 3 Driver's seat

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seat slide sensorDriver's power seat switch

9 12 Driver's seat

Driver's seat ventilation control unit

17 26 Driver's seat (1)

Driver's seat cushion front fan motor

16 3 Driver's seat (1)

Driver's seat cushion heater connector A

12 4 Driver's seat

Driver's seat cushion heater connector B

13 2 Driver's seat

Driver's seat cushion rear fan motor

11 3 Driver's seat (1)

Driver's seat lumbar switch

6 5 Driver's seat

Driver's seat belt buckle switch

18 3 Driver's seat

Driver's seat position sensor

22 2 Driver's seat

Power seat control unit connector A

23 18 Driver's seat

Power seat control unit connector B

10 40 Driver's seat

C901 15 23 Under driver's seat

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C902 14 20 Under driver's seat

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

(1)

C902 14 12 Under driver's seat

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT

(2)

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DRIVER'S SEAT SUBHARNESS

DRIVER'S SEAT SUBHARNESS REFERENCE

BRANCH) )C903 20 2 Under driver's

seatLeft side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C971 5 12 Driver's seat (1)

C971 5 10 Driver's seat (2)

(1) With seat ventilation

(2) Without seat ventilation

Connector or Terminal Ref Cavities Location Connects to Notes

Driver's power lumbar support motor

1 2 Driver's seat

Driver's power seat recline motor

2 5 Driver's seat (3)

Driver's power seat recline motor

2 2 Driver's seat (4)

Driver's seat-back fan motor

3 3 Driver's seat

Driver's seat-back heater

4 2 Driver's seat

C971 5 12 Driver's seat Driver's seat wire harness

(1)

C971 5 10 Driver's seat Driver's seat wire harness

(2)

(1) With seat ventilation

(2) Without seat ventilation

(3) With driving position memory system

(4) Without driving position memory system

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Fig. 26: Identifying Driver's Seat Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

FRONT PASSENGER'S SEAT WIRE HARNESS

FRONT PASSENGER'S SEAT WIRE HARNESS REFERENCE Connector or

Terminal Ref Cavities Location Connects to NotesFront passenger's power seat slide motor

5 2 Under front passenger's seat

Front passenger's power seat switch seat

11 12 Right side of front passenger's

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FRONT PASSENGER'S SEAT SUBHARNESS

FRONT PASSENGER'S SEAT SUBHARNESS REFERENCE

Front passenger's seat ventilation control unit

10 26 Under front passenger's seat

(1)

Front passenger's seat belt buckle switch

3 3 Under front passenger's seat

Front passenger's seat cushion front fan motor

8 3 Under front passenger's seat

(1)

Front passenger's seat cushion heater

4 4 Under front passenger's seat

Front passenger's seat cushion rear fan motor

6 3 Under front passenger's seat

(1)

Front passenger's seat lumbar switch

12 5 Right side of front passenger's seat

C931 7 23 Under front passenger's seat

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C932 9 12 Under front passenger's seat

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

'05 model

C981 13 12 Under front passenger's seat

Front passenger's seat subharness

(1)

C981 13 10 Under front passenger's seat

Front passenger's seat subharness

(2)

(1) With seat ventilation

(2) Without seat ventilation

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2005-08 ELECTRICAL Connectors and Harnesses - RL

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Connector or Terminal Ref Cavities Location Connects to Notes

Front passenger's power lumbar support motor

1 2 Front passenger's seat-back

Front passenger's power seat recline motor

2 2 Front passenger's seat-back

Front passenger's seat-back heater

15 2 Front passenger's seat-back

Front passenger's seat-back fan motor

14 3 Front passenger's seat-back

(1)

C981 13 12 Under front passenger's seat

Front passenger's seat wire harness

(1)

C981 13 10 Under front passenger's seat

Front passenger's seat wire harness

(2)

(1) With seat ventilation

(2) Without seat ventilation

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

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Page 76: Connectors and Harness

Fig. 27: Identifying Front Passenger's Seat Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

OPDS UNIT HARNESS

OPDS UNIT HARNESS REFERENCE Connector or

TerminalRef Cavities Location Connects to Notes

OPDS unit 1 4Front passenger's seat

C801 2 4Under front passenger's seat

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

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Friday, June 05, 2009 2:40:11 PM Page 76 © 2005 Mitchell Repair Information Company, LLC.

Page 77: Connectors and Harness

Fig. 28: Identifying OPDS Unit Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

REAR HEADREST SUBHARNESS

REAR HEADREST SUBHARNESS REFERENCE

REAR HEADREST ACTUATOR SUBHARNESS

REAR HEADREST ACTUATOR SUBHARNESS REFERENCE

Connector or Terminal

Ref Cavities Location Connects to Notes

C951 6 3 Under rear seat Left side wire harness (see LEFT SIDE WIRE HARNESS (REAR BRANCH) )

C961 10 3Right side of rear seat Rear headrest actuator subharness

C962 7 3Center of rear seat

Rear headrest actuator subharness

C963 8 3Center of rear seat

Rear headrest actuator subharness

Connector or Terminal Ref Cavities Location Connects to Notes

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

me

Friday, June 05, 2009 2:40:11 PM Page 77 © 2005 Mitchell Repair Information Company, LLC.

Page 78: Connectors and Harness

Fig. 29: Identifying Rear Headrest Subharness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

A/C WIRE HARNESS

A/C WIRE HARNESS REFERENCE

Center rear headrest actuator 9 3 Center of rear seat Left rear headrest actuator 5 3 Left side of rear seat Right rear headrest actuator 2 3 Right side of rear seat C961 10 3 Right side of rear seat Rear headrest subharness C962 7 3 Center of rear seat Rear headrest subharness C963 8 3 Center of rear seat Rear headrest subharness T16 4 Left side of rear seat T17 3 Center of rear seat T18 1 Right side of rear seat

Connector or Terminal

Ref Cavities Location Connects to Notes

Blower motor 7 2Under middle of dash

Control motor relay 10 4Under middle of dash

Driver's air mix control motor

1 5Under middle of dash

Driver's cool vent control motor

4 5Under middle of dash

Evaporator 3 2 Under middle

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

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Friday, June 05, 2009 2:40:11 PM Page 78 © 2005 Mitchell Repair Information Company, LLC.

Page 79: Connectors and Harness

Fig. 30: Identifying A/C Wire Harness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

A/C COMPRESSOR CLUTCH SUBHARNESS

temperature sensor of dash

Mode control motor 2 5Under middle of dash

Passenger's air mix control motor

9 5Under middle of dash

Passenger's cool vent control motor

12 5Under middle of dash

Power transistor 11 5Under middle of dash

Rear vent control motor

13 5 Under middle of dash

Recirculation control motor

8 5 Under middle of dash

C502 6 12 Under middle of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) )

C503 5 2Under middle of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) )

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

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Page 80: Connectors and Harness

A/C COMPRESSOR CLUTCH SUBHARNESS REFERENCE

Fig. 31: Identifying A/C Compressor Clutch Subharness Location Courtesy of AMERICAN HONDA MOTOR CO., INC.

CONSOLE SUBHARNESS

CONSOLE SUBHARNESS REFERENCE

Connector or Terminal Ref Cavities Location Connects to Notes

A/C compressor clutch

3 3Behind left side of front bumper

C309 1 4Behind radiator fan

Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )

G351 2 Behind radiator fan

Body ground, via A/C compressor clutch subharness

Connector or Terminal

Ref Cavities Location Connects to Notes

Console box light 9 2Under middle of dash

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

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Page 81: Connectors and Harness

E-PRETENSIONER SUBHARNESS ('06-08 MODELS)

E-PRETENSIONER SUBHARNESS ('06-08 MODELS) REFERENCE

Front accessory power socket

3 2Under middle of dash

Rear accessory power socket

10 2Under middle of dash

Rear LF antenna 1 2 Under middle of dash

C551 2 6Under middle of dash

Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (CENTER BRANCH) )

Connector or Terminal

Ref Cavities Location Connects to Notes

E-pretensioner unit connector A 4 14

Under middle of dash

E-pretensioner unit connector B

5 5Under middle of dash

C991 8 12Under middle of dash

Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) )

C992 6 5Right kick panel

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

C993 7 2Right kick panel

Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) )

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

me

Friday, June 05, 2009 2:40:11 PM Page 81 © 2005 Mitchell Repair Information Company, LLC.

Page 82: Connectors and Harness

Fig. 32: Identifying Console Subharness LocationCourtesy of AMERICAN HONDA MOTOR CO., INC.

2007 Acura RL

2005-08 ELECTRICAL Connectors and Harnesses - RL

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Friday, June 05, 2009 2:40:11 PM Page 82 © 2005 Mitchell Repair Information Company, LLC.