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.
| 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, G505 | | (see DASHBOARD WIRE HARNESS A (CENTER BRANCH) ) |
| Dashboard 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, G202 | C201, 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 ) |
| 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 ) |
| 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 ) |
CONNECTORS AND HARNESSES REFERENCE
Starter Cable
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| T1 | 2 | | Left side engine compartment | Under-hood fuse/relay box | |
| T3 | 1 | | Left side engine compartment | Starter motor | |
| (+) | 3 | | Battery | Battery positive terminal | |
Battery 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 | |
BATTERY GROUND CABLE REFERENCE
Engine Ground Cable
| 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 | |
ENGINE GROUND CABLE REFERENCE
Scheme 28
Engine Wire Harness (Front branch)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| A/T clutch pressure control solenoid valve A | 12 | 2 | Transmission housing | | |
| A/T clutch pressure control solenoid valve B | 13 | 2 | Transmission housing | | |
| A/T clutch pressure control solenoid valve C | 11 | 2 | Transmission housing | | |
| Alternator | 30 | 4 | Middle of engine compartment | | |
| ATF temperature sensor | 19 | 2 | Transmission housing | | |
| Engine coolant temperature (ECT) sensor 1 | 2 | 2 | Left side of engine compartment | | |
| Engine coolant temperature (ECT) sensor 2 | 4 | 2 | Left side of engine compartment | | |
| Exhaust gas recirculation (EGR) valve and position sensor | 1 | 6 | Left side of engine compartment | | |
| Front A/F sensor (Bank 2, Sensor 2) | 27 | 8 | Exhaust manifold (front bank) | | |
| Front secondary heated oxygen sensor (secondary HO2S) (Bank 2, Sensor 2) | 26 | 4 | Exhaust manifold (front bank) | | |
| Ignition coil No. 4 | 32 | 3 | Middle of engine compartment | | |
| Ignition coil No. 5 | 29 | 3 | Middle of engine compartment | | |
| Ignition coil No. 6 | 28 | 3 | Middle 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 compartment | | |
| Output shaft (countershaft) speed sensor | 21 | 3 | Transmission housing | | |
| Starter solenoid | 25 | 1 | Left side of engine compartment | | |
| Throttle actuator and throttle position sensor | 6 | 6 | Middle of engine compartment | | |
| Transmission range switch | 20 | 10 | Transmission housing | | |
| 3rd clutch transmission fluid pressure switch | 22 | 1 | Transmission housing | | |
| 4th clutch transmission fluid pressure switch | 10 | 1 | Transmission housing | | |
| C104 | 9 | 1 | Left side of engine compartment | Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) ) | |
| C106 (Junction connector) | 7 | 24 | Left side of engine compartment | | (1) |
| C153 | 18 | 5 | On 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 |
ENGINE WIRE HARNESS (FRONT BRANCH) REFERENCE
Shift Solenoid Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Shift 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 | |
SHIFT SOLENOID WIRE HARNESS REFERENCE
Scheme 29
Engine Wire Harness (Rear branch)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| CMP 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 | | |
| 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 switch | 7 | 1 | Left side of engine compartment | | |
| C101 | 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 |
ENGINE WIRE HARNESS (REAR BRANCH) REFERENCE
CKP Sensor Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| CKP sensor A/B | 26 | 6 | Right side of engine compartment | | |
| C151 | 31 | 6 | Right side of engine compartment | Engine wire harness | |
CKP SENSOR SUBHARNESS REFERENCE
Knock Sensor Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Knock sensor | 23 | 1 | Middle of engine compartment | | |
| C152 | 28 | 1 | Right side of engine compartment | Engine wire harness | |
KNOCK SENSOR SUBHARNESS REFERENCE
Scheme 30
PCM Wire Harness
PCM WIRE HARNESS REFERENCE
Throttle Actuator Control Module Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Throttle actuator control module | 8 | 16 | Under right side of dash | | |
| C251 | 7 | 13 | Under middle of dash | PCM wire harness | |
THROTTLE ACTUATOR CONTROL MODULE SUBHARNESS REFERENCE
Scheme 31
Engine Compartment Wire Harness (Left branch)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Accelerator 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 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 | | |
| 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 |
ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) REFERENCE
Scheme 32
ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) REFERENCE
Outside Air Temperature Sensor Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Outside air temperature sensor | 47 | 2 | Front engine compartment | Engine compartment wire harness | |
| C308 | 42 | 2 | Behind left side of front bumper | | |
OUTSIDE AIR TEMPERATURE SENSOR SUBHARNESS REFERENCE
Scheme 33
Engine Compartment Wire Harness (Right branch)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| A/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 |
| 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 (low) | 15 | 2 | Behind right headlight | | |
| Right 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 |
| (1) | With the adaptive cruise control (ACC) system |
ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) REFERENCE
Scheme 34
Dashboard Wire Harness A (Left branch) ('05 model)
| 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 | 4 | Under left side of dash | | |
| Dash lights brightness controller | 14 | 6 | Middle of dash | | |
| Data link connector | 26 | 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 N (see DRIVER'S UNDER-DASH FUSE/RELAY BOX ) | 39 | 45 | Left kick panel | | |
| Driver's under-dash fuse/relay box connector P (MICU) (see DRIVER'S UNDER-DASH FUSE/RELAY BOX ) | 36 | 30 | Left kick panel | | |
| Driver's under-dash fuse/relay box connector R (see DRIVER'S UNDER-DASH FUSE/RELAY BOX ) | 40 | 2 | Left 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 | 5 | Left kick panel | | |
| Driver's under-dash fuse/relay box connector X (see DRIVER'S UNDER-DASH FUSE/RELAY BOX ) | 37 | 39 | Left kick panel | | |
| 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 | | |
| 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 leftside 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 BRANCH) ) | |
| C303 | 3 | 4 | Under left side of dash | Engine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) ) | |
| C401 | 25 | 14 | Under left side of dash | Dashboard wire harness B (see DASHBOARD WIRE HARNESS B ('05 MODEL) ) | |
| C402 | 24 | 34 | Under left side of dash | Dashboard wire harness B (see DASHBOARD WIRE HARNESS B ('05 MODEL) ) | |
| C403 | 23 | 4 | Under left side of dash | Dashboard wire harness B (see DASHBOARD WIRE HARNESS B ('05 MODEL) ) | |
| C507 (Junction connector) | 33 | 12 | Under left side of dash | | |
| C508 (Junction connector) | 34 | 12 | Under left side of dash | | |
| C509 (Junction connector) | 35 | 22 | Under left side of dash | | |
| C510 (Junction connector) | 30 | 12 | Under left side of dash | | |
| C511 (Junction connector) | 29 | 12 | Under left side of dash | | |
| C512 (Junction connector) | 32 | 12 | Under left side of dash | | |
| C513 (Junction connector) | 31 | 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 | 28 | 23 | Under left side of dash | Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) ) | |
| C602 | 27 | 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 | |
DASHBOARD WIRE HARNESS A (LEFT BRANCH) ('05 MODEL) REFERENCE
Scheme 35
Dashboard Wire Harness A (Left branch) ('06-08 models)
| 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 | 4 | Under left side of dash | | |
| Dash lights brightness controller | 14 | 6 | Middle of dash | | |
| Data 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-dash fuse/relay box connector X (see DRIVER'S UNDER-DASH FUSE/RELAY BOX ) | 36 | 39 | Left kick panel | | |
| 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 BRANCH) ) | |
| C303 | 3 | 4 | Under left side of dash | Engine 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 | |
| (1) '07-08 Canada models |
DASHBOARD WIRE HARNESS A - LEFT BRANCH ('06-08 MODELS) REFERENCE
Scheme 36
Dashboard Wire Harness A (Around the steering column) ('06-08 models)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| ACC cut relay | 15 | 5 | Auxiliary under-dash relay box | | |
| Cable reel | 5 | 20 | In steering column cover | | |
| Combination switch control unit | 6 | 8 | In steering column cover | | |
| 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 | 5 | Auxiliary 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 | | |
DASHBOARD WIRE HARNESS A REFERENCE
Scheme 37
Dashboard Wire Harness A (Center branch)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| 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 | | |
| 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 panel | Body ground, via dashboard wire harness A | |
| (1) With seat ventilation (2) Without seat ventilation (3) '07-08 models |
| (2) | Without seat ventilation |
DASHBOARD WIRE HARNESS A (CENTER BRANCH) REFERENCE
Scheme 38
Dashboard Wire Harness A (Right branch)
DASHBOARD WIRE HARNESS A (RIGHT BRANCH) REFERENCE
Scheme 39
Dashboard Wire Harness B ('05 model)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| ACC cut relay | 19 | 5 | Auxiliary under-dash relay box | | |
| Cable reel | 9 | 20 | In steering column cover | | |
| Combination switch control unit | 10 | 8 | In steering column cover | | |
| Driver's airbag inflator | 14 | 4 | In steering column cover | | |
| Driver's under-dash fuse/relay box connector A (see DRIVER'S UNDER-DASH FUSE/RELAY BOX ) | 1 | 6 | Left kick panel | | |
| Ignition switch | 15 | 6 | In steering column cover | | |
| Ignition switch control unit | 13 | 10 | In steering column cover | | |
| IG2 cut relay | 20 | 5 | Auxiliary 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 | 16 | In steering column cover | | |
| Power tilt/telescopic steering control unit connector B | 7 | 8 | In steering column cover | | |
| Power tilt/telescopic steering switch | 5 | 13 | In 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 | 14 | Under 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 | 4 | Under 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 | 12 | In steering column cover | | |
DASHBOARD WIRE HARNESS B ('05 MODEL) REFERENCE
Scheme 40
Left Side Wire Harness (Front branch)
| (2) | Without seat ventilation |
| (4) | '06-08 models with E-pretensioner |
LEFT SIDE WIRE HARNESS (FRONT BRANCH) REFERENCE
Scheme 41
Left Side Wire Harness (Rear branch)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| AcuraLink control unit (XM receiver) connector A | 8 | 20 | Leftside of trunk | | (2) |
| 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 | | |
| 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 trunk | Rear wire 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 |
| (3) | With XM radio without AcuraLink |
LEFT SIDE WIRE HARNESS (REAR BRANCH) REFERENCE
Scheme 42
Right Side Wire Harness (Front branch)
| (1) | '06-08 models with E-pretenioner |
RIGHT SIDE WIRE HARNESS (FRONT BRANCH) REFERENCE
Scheme 43
Right Side Wire Harness (Rear branch)
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Active 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 connector C | 10 | 22 | Right side of trunk | | |
| Right 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) |
| 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 |
| (3) | '05-06 models and '07-08 models without rearview camera |
| (4) | '07-08 models with rearview camera |
RIGHT SIDE WIRE HARNESS (REAR BRANCH) REFERENCE
Scheme 44
Roof Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Automatic dimming inside mirror | 3 | 6 | Roof | | |
| Driver's vanity mirror light | 13 | 2 | Driver's sunvisor | | |
| 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 dash | Left 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 |
ROOF WIRE HARNESS REFERENCE
Moonroof Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Moonroof motor/control unit | 12 | 10 | Roof | | |
| C851 | 11 | 8 | Roof | Roof wire harness | |
MOONROOF SUBHARNESS REFERENCE
Active Noise Control Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Active noise control front microphone connector A | 4 | 2 | Roof | | |
| Active noise control front microphone connector B | 5 | 3 | Roof | | |
| Active noise control rear microphone connector A | 6 | 2 | Roof | | |
| Active noise control rear microphone connector B | 7 | 3 | Roof | | |
| C633 | 8 | 6 | Right C-pillar | Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) ) | |
ACTIVE NOISE CONTROL SUBHARNESS REFERENCE
Scheme 45
Rear Shelf Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Left rear twiddler | 2 | 2 | Left side of rear shelf | | |
| Power rear window sunshade control unit | 11 | 6 | Middle of rear shelf | | |
| Rear shelf LF antenna | 14 | 2 | Middle of rear shelf | | |
| RF unit 2 | 10 | 6 | Middle of rear shelf | | |
| Right rear twiddler | 7 | 2 | Right side of rear shelf | | |
| Subwoofer | 3 | 2 | Middle of rear shelf | | |
| TPMS control unit connector A | 9 | 20 | Right side of rear shelf | | |
| TPMS control unit connector B | 8 | 14 | Right side of rear shelf | | |
| Trunk light | 13 | 2 | Middle 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-pillar | Right side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) ) | |
REAR SHELF WIRE HARNESS REFERENCE
Rear Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Keyless buzzer | 17 | 2 | Middle of trunk | | |
| Left brake light/taillight | 20 | 5 | Left side of trunk | | |
| Rear bumper LF antenna | 15 | 2 | Middle of trunk | | |
| Trunk lid latch switch/opener solenoid | 16 | 5 | Middle to trunk | | |
| C701 | 19 | 20 | Left 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 | |
REAR WIRE HARNESS REFERENCE
Rear Window Defogger Ground Wire
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Rear window defogger connector B (-) | 6 | 1 | Right C-pillar | | |
| G851 | 5 | | Right C-pillar | Body ground, via rear window defogger ground wire | |
REAR WINDOW DEFOGGER GROUND WIRE REFERENCE
Scheme 46
Trunk Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Left 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 handle switch | 16 | 3 | Middle of trunk | | |
| Trunk 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 |
| (1) | '07-08 models with rearview camera |
TRUNK WIRE HARNESS REFERENCE
Trunk Subharness
| 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 |
| (1) | '05-06 models and '07-08 models without rearview camera |
| (2) | '07-08 models with rearview camera |
TRUNK SUBHARNESS REFERENCE
Floor Subharness
| 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 | 2 | Under right side of vehicle | | |
| SH-AWD control unit connector A | 4 | 26 | Under right side of rear seat | | |
| SH-AWD control unit connector B | 5 | 8 | Under right side of rear seat | | |
| SH-AWD relay | 3 | 4 | Under right side of rear seat | | |
| C658 | 7 | 12 | Right C-pillar | Right side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) ) | |
| C659 | 6 | 8 | Right C-pillar | Right side wire harness (see RIGHT SIDE WIRE HARNESS (REAR BRANCH) ) | |
| C698 | 11 | 10 | Under rear floor | Rear differential subharness A (see REAR DIFFERENTIAL SUBHARNESS A ) | |
| C699 | 10 | 6 | Under rear floor | Rear differential subharness B (see REAR DIFFERENTIAL SUBHARNESS B ) | |
FLOOR SUBHARNESS REFERENCE
Scheme 47
Rear Differential Subharness A
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Hypoid gear speed sensor | 6 | 3 | Rear differential | | |
| Left clutch electromagnetic coil | 8 | 2 | Rear differential | | |
| Left search coil | 9 | 2 | Rear differential | | |
| Shift solenoid valve | 10 | 2 | Rear differential | | |
| C698 | 5 | 10 | Rear differential | Floor subharness (see FLOOR SUBHARNESS ) | |
| T15 | 7 | | Rear differential | | |
REAR DIFFERENTIAL SUBHARNESS A REFERENCE
Rear Differential Subharness B
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Right clutch electromagnetic coil | 4 | 2 | Rear differential | | |
| Right search coil | 2 | 2 | Rear differential | | |
| Differential temperature sensor | 3 | 2 | Rear differential | | |
| C699 | 1 | 6 | Rear differential | Floor subharness (see FLOOR SUBHARNESS ) | |
REAR DIFFERENTIAL SUBHARNESS B REFERENCE
Scheme 48
Driver's Door Wire Harness A
| 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 | 2 | Driver's door | | |
| Driver's door lock switch | 3 | 4 | Driver's door | | |
| Driver's door pocket light | 18 | 2 | Driver's door | | |
| Driver's MPCS unit connector A | 11 | 40 | Driver'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 | 16 | Driver's door | | |
| Power window master switch | 19 | 6 | Driver's door | | |
| Trunk lid opener/fuel fill door opener switch | 14 | 10 | Driver's door | | |
| C754 | 6 | 28 | Driver's door | Driver's door wire harness B | |
| C755 (Junction connector) | 15 | 12 | Driver's door | | |
| C756 (Junction connector) | 16 | 12 | Driver's door | | |
DRIVER'S DOOR WIRE HARNESS A REFERENCE
Driver's Door Wire Harness B
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Driver'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 | 20 | Under left side of dash | Driver's door subharness | |
| C753 | 8 | 17 | Under left side of dash | Driver's door subharness | |
| C754 | 6 | 28 | Driver's door | Driver's door wire harness A | |
| C757 (Junction connector) | 22 | 12 | Driver's door | | |
DRIVER'S DOOR WIRE HARNESS B REFERENCE
Driver's Door Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Driver's under-dash fuse/relay box connector K (see DRIVER'S UNDER-DASH FUSE/RELAY BOX ) | 10 | 12 | Left kick panel | | |
| C751 | 9 | 14 | Under left side of dash | Left side wire harness (see LEFT SIDE WIRE HARNESS (FRONT BRANCH) ) | |
| C752 | 8 | 20 | Under left side of dash | Driver's door wire harness B | |
| C753 | 8 | 17 | Under left side of dash | Driver's door wire harness B | |
DRIVER'S DOOR SUBHARNESS REFERENCE
Scheme 49
Front Passenger's Door Wire Harness A
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Front 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 | 4 | Front passenger's door | | |
| Front passenger's door pocket light | 13 | 2 | Front passenger's door | | |
| Front passenger's window switch | 7 | 10 | Front 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 | 16 | Front passenger's door | | |
| C773 | 4 | 20 | Front passenger's door | Front passenger's door wire harness B | |
| C776 (Junction connector) | 17 | 12 | Front passenger's door | | |
FRONT PASSENGER'S DOOR WIRE HARNESS A REFERENCE
Front Passenger's Door Wire Harness B
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Front 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 | 2 | Front passenger's door | | |
| Front passenger's power window motor | 14 | 6 | Front passenger's door | | |
| Right front speaker | 16 | 2 | Front passenger's door | | |
| Tweeter (right) | 2 | 2 | Front passenger's door | | |
| C773 | 4 | 20 | Front passenger's door | Front passenger's door wire harness A | |
| C774 | 18 | 37 | Front passenger's door | Front passenger's door subharness | |
| C775 (Junction connector) | 10 | 12 | Front passenger's door | | |
FRONT PASSENGER'S DOOR WIRE HARNESS B REFERENCE
Front Passenger's Door Subharness
FRONT PASSENGER'S DOOR SUBHARNESS REFERENCE
Scheme 50
Left Rear Door Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Left rear door courtesy light | 10 | 2 | Left rear door | | |
| Left rear door lock actuator/knob switch | 2 | 10 | Left rear door | | |
| Left rear door switch | 1 | 2 | Left rear door | | |
| Left rear power window motor | 11 | 6 | Left rear door | | |
| Left rear power window switch | 8 | 14 | Left 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 | 6 | Left rear door | Left rear door subharness | |
| C783 (Junction connector) | 9 | 12 | Left rear door | | |
LEFT REAR DOOR WIRE HARNESS REFERENCE
Left Rear Door Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Left 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 | |
LEFT REAR DOOR SUBHARNESS REFERENCE
Scheme 51
Right Rear Door Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Right rear door courtesy light | 8 | 2 | Right rear door | | |
| Right rear door lock actuator/knob switch | 5 | 10 | Right 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 | 2 | Right rear door | | |
| C791 | 1 | 17 | Right rear door | Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) ) | |
| C792 | 10 | 6 | Right rear door | Right rear door subharness | |
| C793 (Junction connector) | 9 | 12 | Right rear door | | |
RIGHT REAR DOOR WIRE HARNESS REFERENCE
Right Rear Door Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Right 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 | |
RIGHT REAR DOOR SUBHARNESS REFERENCE
Scheme 52
Driver's Seat 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 seat slide sensor | 19 | 3 | Driver's seat | | |
| Driver'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 BRANCH) ) | (2) |
| C903 | 20 | 2 | Under driver's seat | Left 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 |
| (2) | Without seat ventilation |
DRIVER'S SEAT WIRE HARNESS REFERENCE
Driver's Seat Subharness
| 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 |
| (2) | Without seat ventilation |
| (3) | With driving position memory system |
| (4) | Without driving position memory system |
DRIVER'S SEAT SUBHARNESS REFERENCE
Scheme 53
Front Passenger's Seat Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Front 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 | | |
| 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 |
| (2) | Without seat ventilation |
FRONT PASSENGER'S SEAT WIRE HARNESS REFERENCE
Front Passenger's Seat Subharness
| 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 |
| (2) | Without seat ventilation |
FRONT PASSENGER'S SEAT SUBHARNESS REFERENCE
Scheme 54
OPDS Unit Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| OPDS unit | 1 | 4 | Front passenger's seat | | |
| C801 | 2 | 4 | Under front passenger's seat | Right side wire harness (see RIGHT SIDE WIRE HARNESS (FRONT BRANCH) ) | |
OPDS UNIT HARNESS REFERENCE
Scheme 55
Rear Headrest Subharness
| 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 | 3 | Right side of rear seat | Rear headrest actuator subharness | |
| C962 | 7 | 3 | Center of rear seat | Rear headrest actuator subharness | |
| C963 | 8 | 3 | Center of rear seat | Rear headrest actuator subharness | |
REAR HEADREST SUBHARNESS REFERENCE
Rear Headrest Actuator Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| 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 | | |
REAR HEADREST ACTUATOR SUBHARNESS REFERENCE
Scheme 56
A/C Wire Harness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Blower motor | 7 | 2 | Under middle of dash | | |
| Control motor relay | 10 | 4 | Under middle of dash | | |
| Driver's air mix control motor | 1 | 5 | Under middle of dash | | |
| Driver's cool vent control motor | 4 | 5 | Under middle of dash | | |
| Evaporator temperature sensor | 3 | 2 | Under middle of dash | | |
| Mode control motor | 2 | 5 | Under middle of dash | | |
| Passenger's air mix control motor | 9 | 5 | Under middle of dash | | |
| Passenger's cool vent control motor | 12 | 5 | Under middle of dash | | |
| Power transistor | 11 | 5 | Under 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 | 2 | Under middle of dash | Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (RIGHT BRANCH) ) | |
A/C WIRE HARNESS REFERENCE
Scheme 57
A/C Compressor Clutch Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| A/C compressor clutch | 3 | 3 | Behind left side of front bumper | | |
| C309 | 1 | 4 | Behind 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 | |
A/C COMPRESSOR CLUTCH SUBHARNESS REFERENCE
Scheme 58
Console Subharness
| Connector or Terminal | Ref | Cavities | Location | Connects to | Notes |
|---|
| Console box light | 9 | 2 | Under middle of dash | | |
| Front accessory power socket | 3 | 2 | Under middle of dash | | |
| Rear accessory power socket | 10 | 2 | Under middle of dash | | |
| Rear LF antenna | 1 | 2 | Under middle of dash | | |
| C551 | 2 | 6 | Under middle of dash | Dashboard wire harness A (see DASHBOARD WIRE HARNESS A (CENTER BRANCH) ) | |
CONSOLE SUBHARNESS REFERENCE
E-pretensioner Subharness ('06-08 models)
E-PRETENSIONER SUBHARNESS ('06-08 MODELS) REFERENCE
Scheme 59
