Contents Wiring diagrams Section: Body Electrical All sections

Connectors and Harnesses Acura RDX I

Body Electrical 26 illustrations ~501 words

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.

HarnessLocation
Engine CompartmentDashboardOthers (Floor, Door, Tailgate, and Roof)Notes
A/C wire harnessC206 G571(see A/C WIRE HARNESS )
Battery ground cable(-), G1(see BATTERY GROUND CABLE )
Cable reel subharness(see CABLE REEL SUBHARNESS )
Dashboard wire harness (View of driver's side)C203 through C205, C208 through C211, C401, C402, C501, C502 G501(see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
Dashboard wire harness (View of middle)C403 through C405 G502, G503, G504, G506(see DASHBOARD WIRE HARNESS (VIEW OF MIDDLE) )
Dashboard wire harness (View of passenger's side)C302 through C306, C551, C552 G505(see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )
Driver's door subhamessC503(see DRIVER'S DOOR SUBHARNESS )
Driver's door wire harnessC501, C502C503(see DRIVER'S DOOR WIRE HARNESS )
Driver's seat subhamess *2C702(see DRIVER'S SEAT SUBHARNESS )
Driver's seat wire harness *2C701, C702(see DRIVER'S SEAT WIRE HARNESS )
Driver's seat wire harness *3C701(see DRIVER'S SEAT WIRE HARNESS )
Engine compartment wire harness (Left branch)C101, C104 G201, G202C201 through C207 G451(see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
Engine compartment wire harness (Right branch)G301C301 through C303 G401, G402(see ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) )
Engine ground cableT1, G2(see ENGINE GROUND CABLE )
Engine wire harnessC102 through C107 G101(see ENGINE WIRE HARNES )
Front passenger's door subhamessC553(see FRONT PASSENGER'S DOOR WIRE HARNESS )
Front passenger's door wire harnessC551, C552C553(see FRONT PASSENGER'S DOOR WIRE HARNESS )
Front passenger's seat wire harness *3C703(seeWIPERS AND WASHERS )
Left rear door wire harnessC601(see LEFT REAR DOOR WIRE HARNESS )
Left side wire harnessC201, C202, C208, C209C601, C751, C752, C801, C802 G601, G602(see LEFT SIDE WIRE HARNESS )
Left TPMS subhamessC211(see LEFT TPMS SUBHARNESS )
Moonroof wire harnessC210(see MOONROOF WIRE HARNESS )
ODS unit harness *2C703(see ODS UNIT HARNESS )
Rear differential subhamessC751, C752 T15(see REAR DIFFERENTIAL SUBHARNESS )
Right rear door wire harnessC651(see RIGHT REAR DOOR WIRE HARNESS )
Right side wire harnessC301, C304, C305C651 G651(see RIGHT SIDE WIRE HARNESS )
Right TPMS subhamessC306(see LEFT TPMS SUBHARNESS )
Shift solenoid wire harnessC107(see ENGINE WIRE HARNES )
SRS wire harness (Left branch)C701 G551(see SRS WIRE HARNESS (LEFT BRANCH) )
SRS wire harness (Right branch)C405C703 G552(see SRS WIRE HARNESS (RIGHT BRANCH) )
Starter cable(+), C101, C102 T3, T101, T102, T103(see STARTER CABLE )
Tailgate subhamessC801 through C804(see TAILGATE SUBHARNESS )
Tailgate wire harnessC803, C804(see TAILGATE WIRE HARNESS )
Transmission ground cableT2, G3(see TRANSMISSION GROUND CABLE )
Transmission range switch subhamess *1C103(see ENGINE WIRE HARNES )
NOTE: *1 :'07 model NOTE: *2: '07-08 models NOTE: *3 :'09 model
NOTE
*1 :'07 model
NOTE
*2: '07-08 models
NOTE
*3 :'09 model

CONNECTOR INDEX

Battery Ground Cable

Connector or TerminalRefCavitiesLocationConnects toNotes
(-)3Left side of engine compartmentBattery negative terminal
G14Left side of engine compartmentBody ground, via battery ground cable

BATTERY GROUND CABLE REFERENCE

Engine Ground Cable

Connector or TerminalRefCavitiesLocationConnects toNotes
T11Right side of engine compartmentEngine
G26Right side of engine compartmentBody ground, via engine ground cable

ENGINE GROUND CABLE REFERENCE

Transmission Ground Cable

Connector or TerminalRefCavitiesLocationConnects toNotes
T25Left side of engine compartmentTransmission housing
G32Left side of engine compartmentBody ground, via transmission ground cable

TRANSMISSION GROUND CABLE REFERENCE

Scheme 9

Scheme 9

Starter Cable

Connector or TerminalRefCavitiesLocationConnects toNotes
A/C compressor13Right side of engine compartment
Alternator54Right side of engine compartment
Knock sensor71Middle of engine
MAF sensor105Left side of engine compartment
Starter solenoid91Middle of engine compartment
C101131Left side of engine compartmentEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C102613Middle of engine compartmentENGINE WIRE HARNES
(+)16Middle of engine compartmentBattery (+) terminal
T38Middle of engine compartmentStarter
T10111Left side of engine compartmentUnder-hood fuse/relay box (see CONNECTOR TO FUSE/RELAY BOX INDEX )
T10212Left side of engine compartmentUnder-hood fuse/relay box (see CONNECTOR TO FUSE/RELAY BOX INDEX )
T1034Right side of engine compartmentAlternator

STARTER CABLE

Left TPMS Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
Left front initiator153Left side of engine compartment
C211144Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )

LEFT TPMS SUBHARNESS

Right TPMS Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
Right front initiator23Right side of engine compartment
C30634Under right side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )

RIGHT TPMS SUBHARNESS

Scheme 10

Scheme 10

Engine Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
ATF temperature sensor292Transmission housing
A/F sensor (sensor 1)474Right side of engine compartment
A/T clutch pressure control solenoid valve A242Transmission housing
A/T clutch pressure control solenoid valve B252Transmission housing
A/T clutch pressure control solenoid valve C192Transmission housing
CKP sensor443Under right side of engine
CMP sensor A93Left side of engine
CMP sensor B133Left side of engine
Engine coolant temperature (ECT) sensor 1102Left side of engine
EVAP canister purge valve122Left side of engine
Ignition coil No. 133Middle of engine
Ignition coil No. 243Middle of engine
Ignition coil No. 353Middle of engine
Ignition coil No. 463Middle of engine
Injector No. 1462Middle of engine
Injector No. 2452Middle of engine
Injector No. 3422Middle of engine
Injector No. 4412Middle of engine
Intake air temperature (IAT) sensor402Middle of engine
Input shaft (mainshaft) speed sensor303Transmission Housing
MAP sensor383Middle of engine
Oil pressure switch481Under right side of engine
Output shaft (countershaft) speed sensor283Transmission housing
PCM connector B1844Left side of engine compartment
PCM connector C1744Left side of engine compartment
Rocker arm oil control solenoid12Rear side engine
Rocker arm oil pressure switch22Rear side of engine
Secondary HO2S (Sensor 2)144Left side of engine
TP sensor/throttle actuator (throttle body)436Middle of engine
Turbocharger boost control solenoid valve82Rear side of engine
Turbocharger boost sensor353Left side of engine
Turbocharger bypass control solenoid valve362Middle of engine
Turbocharger wastegate control solenoid valve72Rear side of engine
VTC oil control solenoid valve492Rear side of engine
2nd clutch transmission fluid pressure switch111Transmission housing
3rd clutch transmission fluid pressure switch311Transmission housing
4th clutch transmission fluid pressure switch211Transmission housing

ENGINE WIRE HARNES

Scheme 11

Scheme 11
Connector or TerminalRefCavitiesLocationConnects toNotes
C1023913Middle of engine compartmentSTARTER CABLE
C1032010Transmission housingTransmission range switch subharness
C1041623Left side of engineEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C105 (Junction connector)3424Left side of engine
C106 (Junction connector)1512Left side of engine
C107325Transmission housingShift solenoid wire harness
G10137Middle of engineEngine ground, via engine wire harness

ENGINE WIRE HARNESS

Transmission Range Switch Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
Transmission range switch2710Transmission housing
C1032010Transmission housingEngine wire harness

TRANSMISSION RANGE SWITCH SUBHARNESS

Shift Solenoid Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Shift solenoid valve A231Transmission housing
Shift solenoid valve B331Transmission housing
Shift solenoid valve C221Transmission housing
Shift solenoid valve D261Transmission housing
C107325Transmission housingEngine wire harness

SHIFT SOLENOID WIRE HARNESS

Scheme 12

Scheme 12

Engine Compartment Wire Harness (Left branch)

Connector or TerminalRefCavitiesLocationConnects toNotes
Accelerator pedal position (APP) sensor136Under left side of dash
A/C condenser fan motor422Middle of engine compartment
Brake booster pressure sensor263Left side of engine compartment
Brake fluid level switch112Left side of engine compartment
Brake pedal position switch144Under left side of dash
Electric vacuum pump relay 1454Left side of engine compartment
Electric vacuum pump relay 2444Left side of engine compartment
Engine coolant temperature (ECT) sensor 2402Middle of engine compartment
Fuse 31452Left side of engine compartment
Fuse 32 *2442Left side of engine compartment
High horn331Behind left side of front bumper
Keyless buzzer322Behind left side of front bumper
Left fog light342Behind left side of front bumper
Left front impact sensor372Behind middle of front bumper
Left front parking/turn signal light383Behind left headlight
Left front side marker light302Behind left headlight
Left front wheel sensor282Left side of engine compartment
Left headlight (low)352Behind left headlight
Left headlight (high)362Behind left headlight
Outside air temperature sensor392Behind middle of front bumper
Parking brake switch151Under left side of dash
PCM connector A2744Left side of engine compartment
Power mirror defogger relay434Left side of engine compartment
Radiator fan motor412Middle of engine compartment
Under-dash fuse/relay box connector F1834Under left side of dash
Under-dash fuse/relay box connector G1921Under left side of dash
Under-hood fuse/relay box connector A (ELD unit) (see CONNECTOR TO FUSE/RELAY BOX INDEX )63Left side of engine compartment
Under-hood fuse/relay box connector B (see CONNECTOR TO FUSE/RELAY BOX INDEX )101Left side of engine compartment
Under-hood fuse/relay box connector C (see CONNECTOR TO FUSE/RELAY BOX INDEX )12Left side of engine compartment
Under-hood fuse/relay box connector D (see CONNECTOR TO FUSE/RELAY BOX INDEX )38Left side of engine compartment
Under-hood fuse/relay box connector E (see CONNECTOR TO FUSE/RELAY BOX INDEX )210Left side of engine compartment
Under-hood fuse/relay box connector F (see CONNECTOR TO FUSE/RELAY BOX INDEX )520Left side of engine compartment
Under-hood fuse/relay box connector G (see CONNECTOR TO FUSE/RELAY BOX INDEX )81Left side of engine compartment
Under-hood fuse/relay box connector H (see CONNECTOR TO FUSE/RELAY BOX INDEX )91Left side of engine compartment
Under-hood fuse/relay box connector J (see CONNECTOR TO FUSE/RELAY BOX INDEX )44Left side of engine compartment
Under-hood fuse/relay box connector K (see CONNECTOR TO FUSE/RELAY BOX INDEX )72Left side of engine compartment
Windshield wiper motor *1165Under left side of cowl cover
Windshield wiper motor *2164Under left side of cowl cover
*1 :'07-08 models *2 :'09 model

CONNECTOR HARNESS INDEX

Scheme 13

Scheme 13
Connector or TerminalRefCavitiesLocationConnects toNotes
C101481Left side of engine compartmentSTARTER CABLE
C104 (junction connector)4923Left side of engine compartmentENGINE WIRE HARNES
C2012413Under left side of dashLEFT SIDE WIRE HARNESS
C202232Under left side of dashLEFT SIDE WIRE HARNESS
C2032520Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
C204 *1214Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
C204 *2214Under left side of dash
C205224Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
C2061212Under left side of dashA/C WIRE HARNESS
C207 (Junction connector) G2011712Under left side of dash Behind left side of front bumper
G20131Behind left side of front bumperBody ground, via engine compartment wire harness
G20229Left side of engine compartmentBody ground, via engine compartment wire harness
G45120Behind left kick panelBody ground, via engine compartment wire harness
*1 : '7-08 models *2 : '9 model

CONNECTOR HARNESS INDEX

Scheme 14

Scheme 14

Engine Compartment Wire Harness (Right branch)

Connector or TerminalRefCavitiesLocationConnects toNotes
A/C pressure switch53Right side of engine compartmentCanada models
Electric vacuum pump62Right side of engine compartment
Hood switch82Front of engine compartment
Low horn131Behind right side of front bumper
Power steering pressure (PSP) switch32Right side of engine compartment
Right front impact sensor102Behind middle of front bumper
Right fog light122Behind right side of front bumper
Right front parking/turn signal light93Behind right headlight
Right front side marker light172Behind right headlight
Right front wheel sensor182Right side of engine compartment
Right headlight (high)72Behind right headlight
Right headlight (low)112Behind right headlight
VSA modulator-control unit446Right side of engine compartment
Windshield/rear window washer motor142Behind right side of front bumper
Washer fluid level switch152Behind right side of front bumper
C301192Under right side of dashRIGHT SIDE WIRE HARNESS
C302206Under right side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )
C303214Under right side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )
G30116Behind right side of front bumperBody ground, via engine compartment wire harness
G4011Under right side of dashBody ground, via engine compartment wire harness
G4022Under right side of dashBody ground, via engine compartment wire harness

CONNECTOR HARNESS INDEX

Scheme 15

Scheme 15

Dashboard Wire Harness (View of driver's side)

Connector or TerminalRefCavitiesLocationConnects toNotes
Data link connector (DLC)2016Under left side of dash
Console accessory power socker relay204Under middle of dash
Driver's seat heater relay (high)154Under middle of dash
Driver's seat heater relay (low)185Under middle of dash
Fog light relay174Under middle of dash
Front accessory power socket relay214Under middle of dash
Front passenger's seat heater relay (high)164Under middle of dash
Front passenger's seat heater relay (high)195Under middle of dash
Gauge control module1736Behind gauge control module
Power mirror control unit124Under left side of dash
Power mirror switch1913Left side of dash
Under-dash fuse/relay box connector C (see UNDER-DASH FUSE/RELAY BOX )44Under left side of dash
Under-dash fuse/relay box connector D (see UNDER-DASH FUSE/RELAY BOX )52Under left side of dash
Under-dash fuse/relay box connector O (see UNDER-DASH FUSE/RELAY BOX )64Under left side of dash
Under-dash fuse/relay box connector K (see UNDER-DASH FUSE/RELAY BOX )78Under left side of dash
Under-dash fuse/relay box connector P (see UNDER-DASH FUSE/RELAY BOX )810Under left side of dash
Under-dash fuse/relay box connector M (see UNDER-DASH FUSE/RELAY BOX )910Under left side of dash
Under-dash fuse/relay box connector Q (see UNDER-DASH FUSE/RELAY BOX )1016Under left side of dash
Under-dash fuse/relay box connector N (see UNDER-DASH FUSE/RELAY BOX )1114Under left side of dash
Under-dash fuse/relay box connector R (see UNDER-DASH FUSE/RELAY BOX )1220Under left side of dash
Under-dash fuse/relay box connector B (Memory erase signal) (see UNDER-DASH FUSE/RELAY BOX )32Under left side of dash
Under-dash fuse/relay box connector S (MICU) (see UNDER-DASH FUSE/RELAY BOX )1320Under left side of dash
Under-dash fuse/relay box connector T (MICU) (see UNDER-DASH FUSE/RELAY BOX )1434Under left side of dash
VSA OFF switch185Left side of dash
C2034320Under left side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C204 *2444Under left side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C204 *4446Under left side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C205424Under left side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C2083916Under left side of dashLEFT SIDE WIRE HARNESS
C2094018Under left side of dashLEFT SIDE WIRE HARNESS
C2104120Under left side of dashMOONROOF WIRE HARNESS
C21114Under left side of dashLEFT TPMS SUBHARNESS
C5014618Under left side of dashDRIVER'S DOOR WIRE HARNESS
C502 *14516Under left side of dashDRIVER'S DOOR WIRE HARNESS
C502 *34523Under left side of dashDRIVER'S DOOR WIRE HARNESS
G50138Under left side of dashBody ground, via dashboard wire harness
*1 : '07 model *2 : '7-'08 models *3 : '8-09 models *4 : '09-model

CONNECTOR HARNESS INDEX

Scheme 16

Scheme 16

Dashboard Wire Harness (View of middle)

Connector or TerminalRefCavitiesLocationConnects toNotes
Audio switch panel connector A320Behind audio switch panel(1)
Audio switch panel connector B95Behind audio switch panel(1)
Audio-HVAC display unit712Middle of dash(1)
Audio-HVAC subdisplay unit512Middle of dash(2)
Audio unit connector A1517Behind audio unit
Audio unit connector B1614Behind audio unit
Audio unit connector C1428Behind audio unit
Audio unit connector D1732Behind audio unit
A/T gear position indicator panel light/park-pin switch296Under middle of dash
A/T shift lock solenoid282Under middle of dash
Climate control unit connector B1216Under middle of dash
Console accessory power socket232Middle of dash
Console box light262Middle of dash
Driver's climate control switch216Middle of dash
Driver's seat heater switch226Middle of dash
Front accessory power socket202Middle of dash
Front center speaker62Middle of dash(2)
Front passenger's seat heater switch197Middle of dash
HandsFreeLink control unit2422Under middle of dash(3)
Hazard warning switch85Middle of dash
In-car temperature sensor402Under middle of dash
Navigation display unit720Middle of dash(2)
Navigation service check connector372Under middle of dash(2)
Navigation switch panel connector A35Behind navigation switch panel(2)
Navigation switch panel connector B96Behind navigation switch panel(2)
Navigation unit connector A3320Under middle of dash(2)
Navigation unit connector B3014Under middle of dash(2)
Navigation unit connector C348Under middle of dash(2)
Navigation unit connector F315Under middle of dash(2)
Navigation unit connector G327Under middle of dash(2)
Front Passenger's climate control switch1012Middle of dash
SRS unit connector A1828Under middle of dash
Stereo amplifier connector A2718Under middle of dash
Stereo amplifier connector B2128Under middle of dash(2)
Stereo amplifier connector B2124Under middle of dash(1)
Sunlight sensor42Middle of dash
Yaw rate-lateral acceleration sensor374Under middle of dash
C401 (Junction connector)412Middle of dash
C402 (Junction connector)312Middle of dash
C403 (Junction connector)1512Under middle of dash
C404 (Junction connector)4112Under middle of dash
C405 C40538 3820 28Under middle of dashSRS wire harness (see SRS WIRE HARNESS (RIGHT BRANCH) )*4 *5
G5021Under middle of dashBody ground, via dashboard wire harness
G50340Under middle of dashBody ground, via dashboard wire harness
G50413Under middle of dashBody ground, via dashboard wire harness
G50627Under middle of dashBody ground, via dashboard wire harness
(1) Without navigation (2) With navigation (3) '07 model with navigation, '08 model,'09 model *4- '07 model *5- '08-09 models
(1)Without navigation
(2)With navigation
(3)'07 model with navigation, '08 model,'09 model

CONNECTOR HARNESS INDEX

Scheme 17

Scheme 17

Dashboard Wire Harness (View of passenger's side)

Connector or TerminalRefCavitiesLocationConnects toNotes
AcuraLink connector (Female connector)155Under right side of dash(1)
AcuraLink connector (Male connector)145Under right side of dash(1)
AcuraLink control unit connector A1220Under right side of dash(1)
AcuraLink control unit connector B1316Under right side of dash(1)
Cable reel connector B2220Steering column
Cable reel connector A214Steering column
Combination light switch112Steering column
Front passenger's airbag first and second inflator34Under middle of dash
Glove box light162Under middle of dash
Ignition switch197Steering column
Ignition key switch186Steering column
Steering angle sensor235Steering column
TPMS control unit3620Under middle of dash
Wiper/washer switch28Steering column
XM receive connector A1214Under right side of dash(2)
C30296Under right side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) )
C30384Under right side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) )
C3041118Under right side of dashRIGHT SIDE WIRE HARNESS
C3051012Under right side of dashRIGHT SIDE WIRE HARNESS
C30674Under right side of dashRight TPMS subharness harness (see RIGHT TPMS SUBHARNESS )
C551518Under right side of dashFRONT PASSENGER'S DOOR WIRE HARNESS
C55268Under right side of dashFRONT PASSENGER'S DOOR WIRE HARNESS
G5054Under right side of dashBody ground, via dashboard wire harness
(1) USA models with navigation (2) Except USA models with navigation and '08 Canada models
(1)USA models with navigation
(2)Except USA models with navigation and '08 Canada models

CONNECTOR HARNESS INDEX

Scheme 18

Scheme 18

Left Side Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Cargo light212Left side of cargo area
Driver's door switch41Left B-pillar
EVAP canister vent shut valve72Fuel tank
Fuel gauge sending unit84Fuel tank
Fuel pump control module2510Left C-pillar
Fuel tank pressure (FTP) sensor63Fuel tank
Left rear door switch261Left C-pillar
Left rear initiator273Left rear of floor
Left rear side marker light172Behind left taillight
Left rear turn signal light182Behind left taillight
Left rear tweeter102Middle of tailgate(1)
Left rear wheel sensor242Left rear of floor
Left taillight/brake light163Behind left taillight
Secondary fuel gauge sending unit94Fuel tank
SH-AWD control unit connector A2020Behind left taillight
SH-AWD control unit connector B198Behind left taillight
SH-AWD relay224Left side of cargo area
Under-dash fuse/relay box connector E (see UNDER-DASH FUSE/RELAY BOX )142Under middle of dash
C2012913Under left side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C202282Under left side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
C208316Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
C209218Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
C601518Left-B-pillarLEFT REAR DOOR WIRE HARNESS
C751146Under rear floorREAR DIFFERENTIAL SUBHARNESS
C752156Under rear floorREAR DIFFERENTIAL SUBHARNESS
C8011120Rear of roofTAILGATE SUBHARNESS
C802122Rear of roofTAILGATE SUBHARNESS
G60123Behind left rear liningBody ground, via left side wire harness
G60213Right quarter panelBody ground, via left side wire harness
(1) With ELS audio system
(1)With ELS audio system

CONNECTOR HARNESS INDEX

Scheme 19

Scheme 19

Right Side Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Optional connector (for back-up sensor)52Middle of tailgate
Front passenger's door switch111Right B-pillar
Right rear door switch161Right C-pillar
Right rear TPMS initiator153Right side of floor
Right rear side marker light32Behind right taillight
Right rear satellite speaker62Middle of taillight
Right rear turn signal light22Behind right taillight
Right rear wheel speed sensor92Right side of floor
Right taillight/brake light13Behind right taillight
Subwoofer88Middle of tailgate(1)
Subwoofer82Middle of tailgate(2)
Trailer lighting connector76Middle of tailgate
C301142Under left side of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH) )
C3041218Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )
C3051312Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )
C6511018Right B-pillarRIGHT REAR DOOR WIRE HARNESS
G6514Right quarter panelBody ground, via rear wire harness
(1) With ELS audio system (2) Without ELS audio system
(1)With ELS audio system
(2)Without ELS audio system

CONNECTOR HARNESS INDEX

Scheme 20

Scheme 20

SRS Wire Harness (Left branch)

Connector or TerminalRefCavitiesLocationConnects toNotes
Driver's seat belt buckle tensioner34Under driver's seat
Driver's seat belt tensioner64Left B-pillar
Driver's side airbag12Under driver's seat
Left side curtain airbag52Left C-pillar
Left side impact sensor (first)74Left B-pillar
Left side impact sensor (second)42Left C-pillar
C701223Under driver's seatDRIVER'S SEAT WIRE HARNESS
C701228Under driver"s seatDRIVER'S SEAT WIRE HARNESS
G5518Left side of floorBody ground, via SRS wire harness

CONNECTOR HARNESS INDEX

Scheme 21

Scheme 21

SRS Wire Harness (Right branch)

Connector or TerminalRefCavitiesLocationConnects toNotes
Front passenger's seat belt buckle tensioner74Under front passenger's seat
Front passenger's seat belt tensioner104Right B-pillar
Front passenger's side airbag inflator42Under front passenger's seat
Right side curtain airbag inflator122Right C-pillar
Right side impact sensor (first)94Right B-pillar
Right side impact sensor (second)112Right C-pillar
Roll rate sensor52Under front passenger's seat
SRS unit connector B228Under middle of dash
SRS unit connector C316Under middle of dash
C405 *1120Under middle of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF MIDDLE) )
C405 *2128Under middle of dash
C703 *3814Under front passenger's seatODS UNIT HARNESS
G552 *46Right side of floorBody ground, via SRS wire harness
*1 : '07 model *2 : '8-09 models *3: '07-08 models *4 : '09 model

CONNECTOR HARNESS INDEX

Scheme 22

Scheme 22

Tailgate Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Left back-up light152Left of tailgate
Left license plate light122Left of tailgate
Left inner taillight162Left of tailgate
Rear window defogger connector A51Right to tailgate
Rear window wiper motor104Middle of tailgate
Rearview camera86Right to tailgate(1)
Right back-up light72Right to tailgate
Right license plate light92Middle of tailgate
Right inner taillight62Right to tailgate
Tailgate latch switch142Middle of tailgate
Tailgate release actuator132Middle of tailgate
Tailgate outer handle switch113Middle of tailgate
C8031820Left of tailgateTailgate subhamess
C804171Left of tailgateTailgate subharness
(1) With navigation
(1)With navigation

CONNECTOR HARNESS INDEX

Tailgate Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
High mount brake light42Behind high mount brake light
Rear window defogger connector B11Left of tailgate
C801220Rear of roofLEFT SIDE WIRE HARNESS
C80232Rear of roofLEFT SIDE WIRE HARNESS
C8031820Left of tailgateTailgate wire harness
C804171Left of tailgateTailgate wire harness

CONNECTOR HARNESS INDEX

Scheme 23

Scheme 23

Moonroof Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Automatic dimming inside mirror97Middle of roof(2)
Ceiling light43Middle of roof
Driver's vanity mirror light52Left side of roof
Moonroof control unit314Middle of roof
Moonroof switch67Middle of roof
Optional connector (automatic dimming inside mirror)24Middle of roof(1)
Front passenger's vanity mirror light12Right side of roof
Roof console720Middle of roof
C210820Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
(1) 'O7 model (2) '08-09 models
(1)'O7 model
(2)'08-09 models

CONNECTOR HARNESS INDEX

Scheme 24

Scheme 24

Rear Differential Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
C75324Rear differential
Differential fluid temperature52Rear differential
C75444Rear differential
C75116Rear differentialLEFT SIDE WIRE HARNESS
C75266Rear differentialLEFT SIDE WIRE HARNESS
T153Rear differential

CONNECTOR HARNESS INDEX

Scheme 25

Scheme 25

Driver's Door Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Driver's power window motor116Driver's door
Driver's door lock actuator/knob switch/key cylinder switch110Driver's door
Left tweeter62Driver's door
Left power mirror58Driver's door(1)
Left power mirror514Driver's door(2)
C501718Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
C502816Under left side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) )
C503423Driver's doorDriver's door subharness(1)
C503428Driver's doorDriver's door subharness(2)
(1) '07 model (2) '08 -09 models
(1)'07 model
(2)'08 -09 models

CONNECTOR HARNESS INDEX

Driver's Door Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
Driver's door courtesy light102Driver's door
Driving position memory switch310Driver's door
Power window master switch222Driver's door
C503423Driver's doorDriver's door wire harness(1)
C503428Driver's doorDriver's door wire harness(2)
(1) '07 model (2) '08 model-09 models
(1)'07 model
(2)'08 model-09 models

CONNECTOR HARNESS INDEX

Scheme 26

Scheme 26

Front Passenger's Door Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Front passenger's door lock actuator/knob switch710Front passenger's door
Front passenger's power window motor86Front passenger's door
Front passenger's door speaker102Front passenger's door
Right power mirror414Front passenger's door
Right front tweeter32Front passenger's door
C551218Under right side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )
C55218Under right side of dashDashboard wire harness (see DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE) )
C553514Front passenger's doorFront passenger's door subharness

CONNECTOR HARNESS INDEX

Front Passenger's Door Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
Front passenger's door courtesy light92Front passenger's door
Front passenger's power window switch614Front passenger's door
C553514Front passenger's doorFront passenger's door wire harness

CONNECTOR HARNESS INDEX

Scheme 27

Scheme 27

Left Rear Door Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Left rear door lock actuator110Left rear door
Left rear speaker32Left rear door
Left rear power window motor52Left rear door
Left rear power window switch214Left rear door
C601418Left rear doorLEFT SIDE WIRE HARNESS

CONNECTOR HARNESS INDEX

Scheme 28

Scheme 28

Right Rear Door Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Right rear door lock actuator410Right rear door
Right rear speaker22Right rear door
Right rear power window motor52Right rear door
Right rear power window switch314Right rear door
C651118Right rear doorRIGHT SIDE WIRE HARNESS

CONNECTOR HARNESS INDEX

Scheme 29

Scheme 29

A/C Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Blower motor62Under middle of dash
Climate control unit connector A824Under middle of dash
Climate control unit connector B1016Under middle of dash
Driver's air mix control motor17Under middle of dash
Evaporator temperature sensor42Under middle of dash
Mode control motor37Under middle of dash
Passenger's air mix control motor107Under middle of dash
Blower power transistor94Under middle of dash
Recirculation control motor57Under middle of dash
C206212Under middle of dashEngine compartment wire harness (see ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH) )
G5717Under middle of dash

CONNECTOR HARNESS INDEX

Scheme 30

Scheme 30

Cable Reel Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
Audio remote switch112Steering column
Cable reel connector C320Steering column
Cruise control combination switch512Steering column
Horn switch71Steering column
Select/reset/information switch67*1
Steering Wheel downshift (-)switch22Steering column
Steering Wheel upshift (+)switch42Steering column
HFL switch87Steering column*2
HFL voice control switch87Steering column(1)
(1) With navigation
(1)With navigation

CONNECTOR HARNESS INDEX

Scheme 31

Scheme 31

Driver's Seat Wire Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Driver's power seat adjustment switch512Left side of driver's seat
Driver's power seat front up-down motor142Driver's seat(1)
Driver's power seat front up-down motor/position sensor145Driver's seat(2)
Driver's power seat rear up-down motor32Under driver's seat(1)
Driver's power seat rear up-down motor/position sensor35Under driver's seat(2)
Driver's power seat slide motor62Under driver's seat
Driver's power seat slide sensor123Under driver's seat(2)
Driver's seat belt buckle switch133Driver's seat
Driver's seat heater cushion113Driver's seat
Driver's seat lumbar switch45Left side of driver's seat
Driver's seat position sensor152Driver's seat
Power seat control unit connector A740Driver's seat(2)
Power seat control unit connector B918Driver's seat(2)
C7011023Under driver's seatSRS wire harness (see SRS WIRE HARNESS (LEFT BRANCH) )(1)
C7011028Under driver's seatSRS wire harness (see SRS WIRE HARNESS (LEFT BRANCH) )(2)
C70286Under driver's seatDriver's seat subharness(1)
C702810Under driver's seatDriver's seat subharness(2)
(1) '07 model (2) '08 model
(1)'07 model
(2)'08 model

CONNECTOR HARNESS INDEX

Driver's Seat Subharness

Connector or TerminalRefCavitiesLocationConnects toNotes
C704162Driver's seatDriver's lumbar support motor.
Driver's power lumbar support motor162Driver's seat
Driver's power seat recline motor22Driver's seat(1)
Driver's power seat recline motor/position sensor25Driver's seat(2)
Driver's seat heater back12Driver's seat
C70286Under driver's seatDriver's seat wire harness(1)
C702810Under driver's seatDriver's seat wire harness(2)
(1) '07 model (2) '08 model
(1)'07 model
(2)'08 model

CONNECTOR HARNESS INDEX

Scheme 32

Scheme 32

ODS Unit Harness

Connector or TerminalRefCavitiesLocationConnects toNotes
Front passenger's seat belt buckle switch43Front passenger's seat
Front passenger's seat heater cushion54Front passenger's seat
Front passenger's weight sensor (front inner side)33Front passenger's seat
Front passenger's weight sensor (front outer side)73Front passenger's seat
Front passenger's weight sensor (rear inner side)23Front passenger's seat
Front passenger's weight sensor (rear outer side)83Front passenger's seat
ODS unit connector D118Front passenger's seat
C703614Front passenger's seatSRS wire harness (see SRS WIRE HARNESS (RIGHT BRANCH) )

CONNECTOR HARNESS INDEX

Scheme 33

Scheme 33

Front Passenger's Seat Wire harness ('09 model)

Connector or TerminalRefCavitiesLocationConnects toNotes
Front passenger's seat belt buckle switch43Front passenger's seat
Front passenger's power adjustment switch812Ride side of front passenger's seat
Front passenger's power seat recline motor112Under front passenger's seat
Front passenger's power seat slide motor65Under front passenger's seat
Front passenger's seat cushion heater74Under front passenger's seat
Front passenger's weight sensor (front inner side)33Under front passenger's seat
Front passenger's weight sensor (front outer side)93Under front passenger's seat
Front passenger's weight sensor (rear inner side)23Under front passenger's seat
Front passenger's weight sensor (rear outer side)103Under front passenger's seat
ODS unit connector D118Front passenger's seat
C703514Under front passenger's seatSRS wire harness (see SRS WIRE HARNESS (RIGHT BRANCH) )

CONNECTOR HARNESS INDEX

Scheme 34

Scheme 34

See also:
CONNECTOR TO FUSE/RELAY BOX INDEX
UNDER-DASH FUSE/RELAY BOX
A/C WIRE HARNESS
BATTERY GROUND CABLE
CABLE REEL SUBHARNESS
DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE)
DASHBOARD WIRE HARNESS (VIEW OF MIDDLE)
DASHBOARD WIRE HARNESS (VIEW OF PASSENGER'S SIDE)
DRIVER'S DOOR SUBHARNESS
DRIVER'S DOOR WIRE HARNESS
DRIVER'S SEAT SUBHARNESS
DRIVER'S SEAT WIRE HARNESS
ENGINE COMPARTMENT WIRE HARNESS (LEFT BRANCH)
ENGINE COMPARTMENT WIRE HARNESS (RIGHT BRANCH)
ENGINE GROUND CABLE
ENGINE WIRE HARNES
FRONT PASSENGER'S DOOR WIRE HARNESS
LEFT REAR DOOR WIRE HARNESS
LEFT SIDE WIRE HARNESS
LEFT TPMS SUBHARNESS
MOONROOF WIRE HARNESS
ODS UNIT HARNESS
REAR DIFFERENTIAL SUBHARNESS
RIGHT REAR DOOR WIRE HARNESS
RIGHT SIDE WIRE HARNESS
SRS WIRE HARNESS (LEFT BRANCH)
SRS WIRE HARNESS (RIGHT BRANCH)
STARTER CABLE
TAILGATE SUBHARNESS
TAILGATE WIRE HARNESS
TRANSMISSION GROUND CABLE
RIGHT TPMS SUBHARNESS