Connector to Harness Index

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
(-)	3		Left side of engine compartment	Battery negative terminal
G1	4		Left side of engine compartment	Body ground, via battery ground cable

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
T1	8		Right side of engine compartment	Engine
G2	9		Right side of engine compartment	Body ground, via engine ground cable

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
T2	7		Left side of engine compartment	Transmission housing
G3	6		Left side of engine compartment	Body ground, via transmission ground cable

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
T3	5		Left side of engine compartment	Starter motor
T101	1		Left side of engine compartment	Under-hood fuse/relay box
(+)	2		Left side of engine compartment	Battery positive terminal

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
(-)	4		Left side of engine compartment	Battery negative terminal
G1	5		Left side of engine compartment	Body ground, via battery ground cable

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
T1	8		Right side of engine compartment	Engine
G2	9		Right side of engine compartment	Body ground, via engine ground cable

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
T2	7		Left side of engine compartment	Transmission housing
G3	6		Left side of engine compartment	Body ground, via transmission ground cable

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
T3	1		Left side of engine compartment	Starter motor
T101	2		Left side of engine compartment	Under-hood fuse/relay box
(+)	3		Left side of engine compartment	Battery positive terminal

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
A/C compressor clutch	31	1	Right side of engine compartment
Alternator	32	4	Middle of engine compartment
CKP sensor	13	3	Left side of engine
CMP sensor	37	3	Right side of engine
ECM connector B	38	49	Right side of engine compartment
ECM connector C	39	49	Right side of engine compartment
Engine coolant temperature (ECT) sensor 1	23	2	Left side of engine
Engine mount control solenoid	11	2	Left side of engine compartment
Engine oil pressure switch	42	1	Right side of engine compartment
EVAP canister purge valve	10	2	Left side of engine compartment
Exhaust gas recirculation (EGR) valve and position sensor	24	5	Left side of engine compartment
Front A/F sensor (Bank 2, Sensor 1) (1)	29	6	Exhaust (front bank)
Front secondary heated oxygen sensor (secondary HO2S) (Bank 2, Sensor 2)	28	4	Exhaust (front bank)
Ignition coil No. 1	3	3	Middle of engine
Ignition coil No. 2	5	3	Middle of engine
Ignition coil No. 3	8	3	Middle of engine
Ignition coil No. 4	35	3	Middle of engine
Ignition coil No. 5	30	3	Middle of engine
Ignition coil No. 6	27	3	Middle of engine
Injector No. 1	2	2	Middle of engine
Injector No. 2	4	2	Middle of engine
Injector No. 3	7	2	Middle of engine
Injector No. 4	36	2	Middle of engine
Injector No. 5	33	2	Middle of engine
Injector No. 6	25	2	Middle of engine
Intake manifold tuning (IMT) actuator	1	5	Middle of engine
Manifold absolute pressure (MAP) sensor	14	3	Left side of engine compartment
Mass air flow (MAF) sensor/Intake air temperature (IAT) sensor	17	5	Left side of engine compartment
Rear A/F sensor (Bank 1, Sensor	9	6	Exhaust (rear bank)
Rear secondary heated oxygen sensor (secondary HO2S) (Bank 1, Sensor 2)	12	4	Exhaust (rear bank)
Reverse lockout solenoid	22	2	Left side of engine compartment
Rocker arm oil control solenoid	41	1	Right side of engine
Rocker arm oil pressure switch	43	2	Right side of engine
Throttle position sensor/Throttle actuator	15	6	Left side of engine compartment
C101	19	13	Left side of engine compartment	Left engine compartment wire harness (engine compartment branch)
C102	18	1	Left side of engine compartment	Left engine compartment wire harness (engine compartment branch)
C103 (junction connector)	6	24	Middle of engine compartment
C104	40	1	Middle of engine	Knock sensor subharness
C106 (junction connector)	20	24	Left side of engine compartment
C107 (junction connector)	21	24	Left side of engine compartment
T4	34		Right side of engine	Alternator +B terminal compartment
T102	16		Left side of engine	Under-hood fuse/relay compartment box
G101	44		Middle of engine	Body ground, via engine compartment wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Knock sensor	26	1		Middle of engine
C104	40	1	Middle of engine	Engine wire harness (engine section)

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Back-up lights switch	3	2	Transmission housing
Front secondary heated oxygen sensor (secondary HO2S) (Bank 2, Sensor 2)	5	4	Transmission housing
Input shaft (mainshaft) speed sensor	4	3	Transmission housing
Output shaft (countershaft) speed sensor	1	3	Transmission housing
Starter solenoid	2	1	Left side of engine compartment

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
A/C compressor clutch	35	1	Right side of engine compartment
Alternator	36	4	Middle of engine compartment
CKP sensor	24	3	Left side of engine
CMP sensor	39	3	Right side of engine
Engine coolant temperature (ECT) sensor 1	25	2	Left side of engine
Engine mount control solenoid	13	2	Left side of engine compartment
Engine oil pressure switch	44	1	Right side of engine compartment
EVAP canister purge valve	12	2	Left side of engine compartment
Exhaust gas recirculation (EGR) valve and position sensor	26	5	Left side of engine compartment
Front A/F sensor (Bank 2, Sensor 1)	30	6	Front of engine compartment
Front secondary heated oxygen sensor (secondary HO2S) (Bank 2, Sensor 2)	29	4	Front of engine compartment
Ignition coil No. 1	3	3	Middle of engine
Ignition coil No. 2	6	3	Middle of engine
Ignition coil No. 3	10	3	Middle of engine
Ignition coil No. 4	38	3	Middle of engine
Ignition coil No. 5	32	3	Middle of engine
Ignition coil No. 6	28	3	Middle of engine
Injector No. 1	2	2	Middle of engine
Injector No. 2	5	2	Middle of engine
Injector No. 3	9	2	Middle of engine
Injector No. 4	34	2	Middle of engine
Injector No. 5	31	2	Middle of engine
Injector No. 6	27	2	Middle of engine
Intake manifold tuning (IMT) actuator	1	5	Middle of engine
Manifold absolute pressure (MAP) sensor	17	3	Left side of engine compartment
Mass air flow (MAF) sensor/Intake air temperature (IAT) sensor	19	5	Left side of engine compartment
PCM connector B	40	49	Right side of engine compartment
PCM connector C	41	49	Right side of engine compartment
Rear A/F sensor (Bank 1, Sensor 1)	11	6	Rear of engine compartment
Rear secondary heated oxygen sensor (secondary HO2S) (Bank 1, Sensor 2)	14	4	Rear of engine compartment
Rocker arm oil control solenoid	43	1	Right side of engine
Rocker arm oil pressure switch	45	2	Right side of engine
Throttle position sensor/Throttle actuator	22	6	Left side of engine compartment
Transmission fluid pressure switch A (2nd clutch)	15	1	Transmission housing
Transmission fluid pressure switch D (5th clutch)	16	1	Transmission housing

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
C101	21	13	Left side of engine compartment	Left engine compartment wire harness (engine compartment branch)
C102	20	1	Left side of engine compartment	Left engine compartment wire harness (engine compartment branch)
C103 (junction connector)	23	24	Left side of engine compartment
C104	42	1	Middle of engine	Knock sensor subharness
C105 (junction connector)	4	12	Middle of engine compartment
C106 (junction connector)	7	24	Middle of engine compartment
C107 (junction connector)	8	24	Middle of engine compartment
T4	37		Right side of engine	Alternator +B terminal compartment
T102	18		Left side of engine compartment	Under-hood fuse/relay box
G101	46		Middle of engine compartment	Body ground, via engine wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Knock sensor	33	1	Middle of engine
C104	42	1	Middle of engine	Engine wire harness (engine section)

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
A/T clutch pressure control solenoid valve A	9	2	Transmission housing
A/T clutch pressure control solenoid valve B	10	2	Transmission housing
A/T clutch pressure control solenoid valve C	11	2	Transmission housing
A/T clutch pressure control solenoid valve D	8	2	Transmission housing
ATF temperature sensor	12	2	Transmission housing
Input shaft (mainshaft) speed sensor	14	3	Transmission housing
Line pressure solenoid valve A	2	2	Transmission housing
Line pressure switch	13	1	Transmission housing
Output shaft (countershaft) speed sensor	15	3	Transmission housing
Shift solenoid valve A	4	2	Transmission housing
Shift solenoid valve B	3	2	Transmission housing
Shift solenoid valve C	1	2	Transmission housing
Starter solenoid	17	1	Left side of engine
Transmission fluid pressure switch B (3rd clutch)	7	1	Transmission housing
Transmission fluid pressure switch C (4th clutch)	16	1	Transmission housing
Transmission fluid pressure switch E (6th clutch)	6	1	Transmission housing
Transmission range switch	5	10	Transmission housing

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
A/C condenser fan motor	23	2	Front of engine compartment
Battery sensor	13	2	Left side of engine compartment
Brake fluid level switch	10	2	Left side of engine compartment
ECM/PCM connector A	1	49	Right side of engine compartment
Engine coolant temperature (ECT) sensor 2	20	2	Front engine compartment
Horn (high)	19	1	Behind left side of front bumper
Horn (low)	25	1	Behind right side of front bumper
Left fog light	17	2	Behind left side of front bumper
Left front impact sensor	16	2	Behind left side of front bumper
Left front parking/turn signal light	18	3	Behind left side of front bumper
Left front side marker light	14	2	Behind left headlight
Left front wheel speed sensor	12	2	Left side of engine compartment
Left headlight (high)	3	2	Behind left headlight
Left headlight (low)	4	2	Behind left headlight
Outside air temperature sensor	22	2	Front of engine compartment
Radiator fan motor	21	2	Front of engine compartment
Security hood switch	2	2	Front of engine compartment
Under-hood fuse/relay box connector A (electrical load detector) (see CONNECTOR TO FUSE/RELAY BOX INDEX )	9	3	Left side of engine compartment
Under-hood fuse/relay box connector B (see CONNECTOR TO FUSE/RELAY BOX INDEX )	8	14	Left side of engine compartment
Under-hood fuse/relay box connector C (see CONNECTOR TO FUSE/RELAY BOX INDEX )	7	5	Left side of engine compartment
Windshield wiper motor	11	4	Left side of engine compartment
C101	5	13	Left side of engine compartment	Engine wire harness (engine section)
C102	6	1	Left side of engine compartment	Engine wire harness (engine section)
C201	24	2	Right front of engine compartment	Right engine compartment wire harness
G301	15		Behind left side of front bumper	Body ground, via left engine compartment wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Accelerator pedal position sensor	8	6	Under left side of dash
Brake pedal position switch	9	4	Under left side of dash
Clutch pedal position switch A (for starter cut)	4	2	Under left side of dash		M/T
Clutch pedal position switch B (for cruise control)	10	3	Under left side of dash		M/T
Driver's under-dash fuse/relay box connector F (see FUSE TO COMPONENTS INDEX )	3	33	Under left side of dash
Driver's under-dash fuse/relay box connector G (see FUSE TO COMPONENTS INDEX )	2	13	Under left side of dash
Left front TPMS initiator	15	3	Left front of fenderwell
C301	6	2	Under middle of dash	A/C wire harness
C302	7	2	Under middle of dash	A/C wire harness
C303	14	12	Under left side of dash	Left side wire harness: Without SH-AWD With SH-AWD
C304	13	2	Under left side of dash	Dashboard wire harness (view of driver's side	(1)
C305	11	4	Under left side of dash	Dashboard wire harness (view of driver's side)
C306	12	24	Under left side of dash	Dashboard wire harness (view of driver's side)
C307 (junction connector)	5	12	Under left side of dash
G302	1		Under left side of dash	Body ground, via left engine compartment wire harness
(1) With headlight washer

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
A/C pressure sensor	11	3	Right front of engine compartment
EPS control unit connector A	6	2	Under right side of dash
EPS control unit connector B	4	2	Under right side of dash
EPS control unit connector C	3	2	Under right side of dash
EPS control unit connector D	5	28	Under right side of dash
Headlight washer motor	21	2	Behind right side of front bumper		(1)
Passenger's under-dash fuse/relay box connector B (see FUSE TO COMPONENTS INDEX )	29	1	Under right side of dash
Passenger's under-dash fuse/relay box connector E (see FUSE TO COMPONENTS INDEX )	28	18	Under right side of dash
Right fog light	18	2	Behind right side of front bumper
Right front impact sensor	19	2	Behind right side of front bumper
Right front parking/turn signal light	17	3	Behind right side of front bumper
Right front side marker light	23	2	Behind right headlight
Right front TPMS initiator	25	3	Right front of fenderwell
Right front wheel speed sensor	24	2	Right side of engine compartment
Right headlight (high)	14	2	Behind right headlight
Right headlight (low)	13	2	Behind right headlight
VSA modulator-control unit	12	47	Right side of engine compartment
Washer fluid level switch	20	2	Behind right side of front bumper		(2)
Windshield washer motor	22	2	Behind right side of front bumper
C201	15	2	Right side of engine compartment	Left engine compartment wire harness (engine compartment branch)
C202	10	3	Right side of engine compartment	EPS subharness
C203	9	12	Right side of engine compartment	EPS subharness
C204 (junction connector)	8	12	Under right side of dash
C205	26	2	Under right side of dash	A/C wire harness
C206	30	20	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C207	7	2	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C208	27	4	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
G202	16		Behind right side of front bumper	Body ground, via right engine compartment wire harness
G203	1		Under right side of dash	Body ground, via right engine compartment wire harness
G204	2		Under right side of dash	Body ground, via right engine compartment wire harness
(1) With headlight washer (2) Canada models

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
ACC cut relay	44	5	Under left side of dash		(1)
Auxiliary under-dash fuse holder	69	2	Under left side of dash		(1)
BSI OFF switch	57	5	Left side of dashboard		(4)
BSI OFF switch	58	5	Left side of dashboard		(5)
Center junction box connector A	37	4	Behind gauge
Center junction box connector B	38	4	Behind gauge
Center junction box connector C	39	4	Behind gauge
Center junction box connector D	40	6	Behind gauge
Center junction box connector E	36	6	Behind gauge
Center junction box connector F	31	6	Behind gauge
Center junction box connector G	32	6	Behind gauge
Center junction box connector H	35	4	Behind gauge
Center junction box connector J	34	8	Behind gauge
Center junction box connector K	33	10	Behind gauge
Console accessory power socket relay	41	4	Under left side of dash
Dashlights brightness controller switch	53	6	Left side of dashboard
Data link connector (DLC)	64	16	Under left side of dash
Driver's footwell light	59	2	Under left side of dash
Driver's junction box 1 connector A	29	6	Behind gauge
Driver's junction box 1 connector B	30	6	Behind gauge
Driver's junction box 1 connector C	23	8	Behind gauge
Driver's junction box 1 connector D	28	4	Behind gauge
Driver's junction box 1 connector E	24	10	Behind gauge
Driver's junction box 1 connector F	25	8	Behind gauge
Driver's junction box 1 connector G	27	10	Behind gauge
Driver's junction box 1 connector H	26	10	Behind gauge
Driver's junction box 2 connector A	21	6	Behind gauge
Driver's junction box 2 connector B	14	6	Behind gauge
Driver's junction box 2 connector C	15	8	Behind gauge
Driver's junction box 2 connector D	20	4	Behind gauge
Driver's junction box 2 connector E	16	10	Behind gauge
Driver's junction box 2 connector F	17	8	Behind gauge
Driver's junction box 2 connector G	19	10	Behind gauge
Driver's junction box 2 connector H	18	10	Behind gauge
Driver's under-dash fuse/relay box connector B (see FUSE TO COMPONENTS INDEX )	52	2	Under left side of dash
Driver's under-dash fuse/relay box connector C (see FUSE TO COMPONENTS INDEX )	51	5	Under left side of dash
Driver's under-dash fuse/relay box connector M (see FUSE TO COMPONENTS INDEX )	48	4	Under left side of dash
Driver's under-dash fuse/relay box connector N (see FUSE TO COMPONENTS INDEX )	49	16	Under left side of dash
Driver's under-dash fuse/relay box connector P (see FUSE TO COMPONENTS INDEX )	50	20	Under left side of dash
Driver's under-dash fuse/relay box connector Q (see FUSE TO COMPONENTS INDEX )	46	20	Under left side of dash
Driver's under-dash fuse/relay box connector R (see FUSE TO COMPONENTS INDEX )	47	24	Under left side of dash
Front accessory power socket relay	42	4	Under left side of dash		(2)
Front accessory power socket relay	44	4	Under left side of dash		(3)
Gauge control module	22	32	Behind gauge
Headlight washer motor relay	42	4	Under left side of dash		(4)
Headlight washer switch	58	6	Left side of dashboard		(6)
IG2 cut relay	45	5	Under left side of dash		(1)
(1) Without keyless access system (2) Without keyless access system except canada models with SH-AWD (3) Without keyless access system canada models with SH-AWD (4) With BSI and headlight washer (5) With BSI and without headlight washer (6) With headlight washer

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Keyless access control unit connector A	63	36	Under left side of dash		(1)
Keyless access control unit connector B	62	32	Under left side of dash		(1)
Keyless access control unit connector C	61	5	Under left side of dash		(1)
Keyless access junction box connector A	3	6	Under left side of dash		(1)
Keyless access junction box connector B	4	6	Under left side of dash		(1)
Keyless access junction box connector C	5	8	Under left side of dash		(1)
Keyless access junction box connector D	10	4	Under left side of dash		(1)
Keyless access junction box connector E	6	10	Under left side of dash		(1)
Keyless access junction box connector F	7	8	Under left side of dash		(1)
Keyless access junction box connector G	9	10	Under left side of dash		(1)
Keyless access junction box connector H	8	10	Under left side of dash		(1)
Power control unit connector A	55	1	Under left side of dash		(1)
Power control unit connector B	54	4	Under left side of dash		(1)
Power control unit connector C	60	36	Under left side of dash		(1)
TPMS control unit	43	20	Under left side of dash
VSA OFF switch	56	5	Left side of dashboard		(2)
VSA OFF switch	57	5	Left side of dashboard		(3)
VSA OFF switch	58	5	Left side of dashboard		(4)
+ B cut relay	45	4	Under left side of dash		M/T
C304	68	2	Under left side of dash	Left engine compartment wire harness (dashboard branch)	(5)
C305	65	4	Under left side of dash	Left engine compartment wire harness (dashboard branch)
C306	66	24	Under left side of dash	Left engine compartment wire harness (dashboard branch)
C401	67	18	Under left side of dash	Left side wire harness: Without SH-AWD With SH-AWD
C402	13	23	Under left side of dash	Roof wire harness
C751	2	23	Under left side of dash	Driver's door wire harness
C752	1	12	Under left side of dash	Driver's door wire harness
G401	12		Under left side of dash	Body ground, via dashboard wire harness
G402	11		Under left side of dash	Body ground, via dashboard wire harness
(1) Without keyless access system (2) With keyless access system except Canada models with SH-AWD (3) With keyless access system Canada models with SH-AWD (4) With BSI and headlight washer (5) With BSI and without headlight washer (6) With headlight washer

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
A/T gear position indicator panel light	46	2	Under center console		A/T
A/T shift lock solenoid/park pin switch	43	4	Under center console		A/T
Automatic lighting sensor	14	5	Middle of dash
Cable reel connector A	4	20	In steering column
Cable reel connector B	5	4	In steering column	Driver's airbag inflator via cable reel
Center speaker	11	2	Middle of dash
Combination light switch	2	12	In steering column
Driver's climate control switch	12	16	Middle of dash
Driver's seat heater switch	45	6	Under center console		(6)
Driver's seat ventilation switch	45	16	Under center console		(7)
Electric steering lock	3	12	In steering column		(1)
Engine start/stop switch	10	10	Middle of dash		(1)
Front accessory power socket	34	2	Under center console
Front passenger's airbag inflator	19	4	Under right side of dash
Front passenger's seat heater switch	35	7	Under center console		(6)
Front passenger's seat ventilation switch	35	12	Under center console		(7)
Hazard warning switch/Passenger's airbag cutoff indicator	15	6	Middle of dash
Ignition key switch	50	6	In steering column		(2)
Ignition switch	51	5	In steering column		(2)
Immobilizer-keyless control unit	7	7	In steering column		(2)
In-car temperature sensor	8	4	Middle of dash
Passenger's under-dash fuse/relay box connector A (see FUSE TO COMPONENTS INDEX )	27	38	Under right side of dash
Remote slot	9	16	Middle of dash		(1)
Remote slot control unit	23	40	Under right side of dash		(1)
RF unit	41	3	Under center console		(1)
Right tweeter	20	2	Under right side of dash
Seat ventilation control unit	48	37	Under center console		(7)
SRS unit connector A	32	39	Middle of dash
Steering angle sensor	1	5	In steering column
Sunlight sensor	13	2	Middle of dash
USB adapter unit	47	14	Under center console		(3)
Wiper/washer switch	6	8	In steering column
Yaw rate-lateral acceleration sensor	33	4	Under center console		(4)
Yaw rate-lateral/longitudinal acceleration sensor	33	4	Under center console		(5)
(1) With keyless access system (2) Without keyless access system (3) Without navigation (4) Without SH-AWD (5) With SH-AWD (6) Without seat ventilation (7) With seat ventilation

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
C206	30	20	Under right side of dash	Right engine compartment wire harness
C207	29	2	Under right side of dash	Right engine compartment wire harness
C208	28	4	Under right side of dash	Right engine compartment wire harness
C403	49	20	Under middle of dash	A/C wire harness
C404	37	18	Under center console	SRS floor wire harness	(1)
C404	37	23	Under center console	SRS floor wire harness	(2)
C404	44	18	Under center console	SRS floor wire harness	M/T
C405	36	20	Under center console	Console subharness
C406	17	34	Under right side of dash	Audio wire harness
C407	18	12	Under right side of dash	Audio wire harness
C408 (junction connector)	16	12	Under right side of dash
C409 (junction connector)	21	20	Under right side of dash
C410	25	8	Under right side of dash	Right side wire harness: Without SH-AWD With SH-AWD
C411	26	12	Under right side of dash	Right side wire harness: Without SH-AWD With SH-AWD
C761	24	28	Under right side of dash	Front passenger's door wire harness
G403	31		Middle of dash	Body ground, via dashboard wire harness
G404	52		Under center console	Body ground, via dashboard wire harness
G405	22		Under right side of dash	Body ground, via dashboard wire harness
(1) A/T without seat ventilation (2) A/T with seat ventilation

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Auxiliary jack	38	5	Rear of center console
Console accessory power socket	39	2	Rear of center console
Console box light	40	2	Rear of center console
Parking brake switch	42	1	Under center console
C405	36	20	Under center console	Dashboard wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
AcuraLink connector (Female connector)	11	5	Under right side of dash		(1)
AcuraLink connector (Male connector)	7	5	Under right side of dash		(1)
AcuraLink control unit A (XM receiver)	28	32	Under middle of dash		(1)
Audio unit connector A	32	24	Under middle of dash		(2)
Audio unit connector B	31	14	Under middle of dash		(2)
Audio unit connector C	29	14	Under middle of dash		(2)
Audio unit connector D	22	20	Under middle of dash		(2)
Audio-navigation unit connector A	32	24	Under middle of dash		(3)
Audio-navigation unit connector B	31	24	Under middle of dash		(3)
Audio-navigation unit connector C	29	14	Under middle of dash		(3)
Audio-navigation unit connector D	22	36	Under middle of dash		(3)
Audio-navigation unit connector G	33	16	Under middle of dash		(3)
Audio-navigation unit connector H	34	28	Under middle of dash		(3)
Audio-navigation switch panel	30	24	Under middle of dash		(3)
Audio-HVAC display unit	2	12	Under middle of dash		(2)
Front interior LF antenna	27	2	Under middle of dash		(4)
Glove box light	12	2	Glove box
HandsFreeLink control unit	25	28	Under middle of dash
Interface dial	26	5	Under middle of dash		(3)
Keyless access system mode switch	14	2	Under right side of dash		(4)
Navigation display unit	2	32	Under middle of dash		(3)
Navigation service check connector	17	2	Under right side of dash		(3)
Passenger's climate control switch	13	16	Under middle of dash
Passenger's under-dash fuse/relay box connector D (see FUSE TO COMPONENTS INDEX )	15	28	Under right side of dash
Trunk lid opener main switch	16	2	Under right side of dash
XM receiver	28	14	Under middle of dash		(5)
C406	5	34	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C407	6	12	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C501	21	20	Under middle of dash	A/C wire harness
C502 (junction connector)	23	12	Under middle of dash
C503 (junction connector)	24	12	Under middle of dash
C504 (junction connector)	4	12	Under right side of dash
C505 (junction connector)	3	12	Under right side of dash
C506 (junction connector)	8	12	Under right side of dash
C507 (junction connector)	9	12	Under right side of dash
C508 (junction connector)	10	12	Under right side of dash
C509	18	28	Under right side of dash	Right side wire harness: Without SH-AWD With SH-AWD
C510	19	12	Under right side of dash	Right side wire harness: Without SH-AWD With SH-AWD	(3)
G501	1		Under middle of dash	Body ground, via audio wire harness
G502	20		Under middle of dash	Body ground, via audio wire harness
(1) USA models with navigation (2) Without navigation (3) With navigation (4) With keyless access system (5) Except USA models with navigation

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Driver's door switch	4	1	Left B-pillar
Driver's under-dash fuse/relay box connector D (see FUSE TO COMPONENTS INDEX )	3	16	Under left side of dash
Driver's under-dash fuse/relay box connector E (see FUSE TO COMPONENTS INDEX )	2	20	Under left side of dash
BSI control unit	33	16	Left side of trunk		(4)
EVAP canister vent shut valve	34	2	Under floor
Fuel fill door opener solenoid	32	2	Left side of trunk
Fuel tank pressure (FTP) sensor	35	3	Under floor
Fuel tank unit	10	4	Under left side of floor
Glass antenna coil connector A	8	1	Left C-pillar
Glass antenna coil connector B	9	1	Left C-pillar
Keyless buzzer	24	2	Behind rear bumper
Left back-up light	27	2	Left side of trunk
Left BSI radar unit	31	6	Behind right side of rear bumper		(4)
Left license plate light	26	2	Behind rear bumper
Left rear door switch	6	1	Left C-pillar
Left rear side marker light	30	2	Left side of trunk
Left rear speaker	13	2	Middle of rear shelf
Left rear TPMS initiator	37	3	Under floor
Left rear turn signal light	28	2	Left side of trunk
Left rear wheel speed sensor	36	2	Under floor
Left taillight/brake light	14	3	Left side of trunk
Rear bumper LF antenna	22	2	Behind rear bumper		(1)
Rear interior LF antenna	5	2	Under rear seat		(1)
Rear window defogger connector A (+)	11	1	Left side of rear shelf
Rear window defogger noise condenser	7	2	Left C-pillar
Rearview camera	15	12	Middle of trunk		(2)
Right back-up light	20	2	Right side of trunk
Right BSI radar unit	16	6	Behind left side of rear bumper		(4)
Right license plate light	25	2	Behind rear bumper
Right rear side marker light	18	2	Right side of trunk
Right rear turn signal light	19	2	Right side of trunk
Right taillight/brake light	17	3	Right side of trunk
Trunk lid release actuator/trunk lid latch switch	21	3	Middle of trunk
C303	1	12	Under left side of dash	Left engine compartment wire harness (dashboard branch)
C401	41	18	Under left side of dash	Dashboard wire harness (view of driver's side)
C601	12	20	Under rear seat	Right side wire harness	(2) (without SH-AWD)
C601	12	13	Under rear seat	Right side wire harness	(3) (without SH-AWD)
C603 (junction connector)	23	12	Middle of trunk		(4)
C771	39	13	Left B-pillar	Left rear door wire harness
G601	40		Under driver's seat	Body ground, via left side wire harness
G602	38		Under rear seat	Body ground, via left side wire harness
G603	29		Left side of rear	Body ground, via left side wire harness
(1) With keyless access system (2) With navigation (3) Without navigation (4) With BSI

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Condenser (for rear window defogger)	32	2	Left side of trunk
Driver's door switch	4	1	Left B-pillar
Driver's under-dash fuse/relay box connector D (see FUSE TO COMPONENTS INDEX )	3	16	Under left side of dash
Driver's under-dash fuse/relay box connector E (see FUSE TO COMPONENTS INDEX )	2	20	Under left side of dash
BSI control unit	35	16	Left side of trunk		(3)
Fuel fill door opener solenoid	34	2	Left side of trunk
Fuel pump/fuel gauge sending unit	6	4	Under left side of floor
Glass antenna coil connector A	8	1	Left C-pillar
Glass antenna coil connector B	9	1	Left C-pillar
Keyless buzzer	25	2	Behind rear bumper
Left back-up light	28	2	Left side of trunk
Left BSI radar unit	33	6	Behind left side of rear bumper		(3)
Left license plate light	27	2	Behind rear bumper
Left rear door switch	5	1	Left C-pillar
Left rear side marker light	31	2	Left side of trunk
Left rear speaker	14	2	Middle of rear shelf
Left rear TPMS initiator	37	3	Under floor
Left rear turn signal light	29	2	Left side of trunk
Left rear wheel speed sensor	36	2	Under floor
Left taillight/brake light	15	3	Left side of trunk
Rear bumper LF antenna	23	2	Behind rear bumper		(1)
Rear interior LF antenna	7	2	Under rear seat		(1)
Rear window defogger connector A (+)	13	1	Left side of rear shelf
Rear window defogger noise condenser	32	2	Left side of trunk
Rearview camera	16	12	Middle of trunk		(2)
Right back-up light	21	2	Right side of trunk
Right BSI radar unit	17	6	Behind left side of rear bumper		(3)
Right license plate light	26	2	Behind rear bumper
Right rear side marker light	19	2	Right side of trunk
Right rear turn signal light	20	2	Right side of trunk
Right taillight/brake light	18	3	Right side of trunk
Secondary fuel gauge sending unit	10	4	Under right side of floor
Trunk lid release actuator/trunk lid latch switch	22	3	Middle of trunk
C303	1	12	Under left side of dash	Left engine compartment wire harness (Dashboard branch)
C401	41	18	Under left side of dash	Dashboard wire harness (View of driver's side)
C601	12	20	Under rear seat	Right side wire harness (With SH-AWD)
C602	11	2	Under rear seat	Right side wire harness (With SH-AWD)
C603 (junction connector)	24	12	Middle of trunk		(3)
C771	39	13	Left B-pillar	Left rear door wire harness
G601	40		Under driver's seat	Body ground, via left side wire harness
G602	38		Under rear seat	Body ground, via left side wire harness
G603	30		Left side of rear	Body ground, via left side wire harness
(1) With keyless access system (2) With navigation (3) With BSI

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Driver's seat belt tensioner	10	4	Left B-pillar
Driver's side airbag inflator	13	2	Under driver's seat
Front passenger's seat belt tensioner	3	4	Right B-pillar
Front passenger's side airbag inflator	18	2	Under front passenger's seat
Left side curtain airbag inflator	8	2	Left C-pillar
Left side impact sensor (first)	11	4	Left B-pillar
Left side impact sensor (second)	9	2	Left C-pillar
Rear safing sensor	7	2	Under rear seat cushion
Right side curtain airbag inflator	6	2	Right C-pillar
Right side impact sensor (first)	2	4	Right B-pillar
Right side impact sensor (second)	5	2	Right C-pillar
SRS unit connector B	16	39	Under middle of dash
C404	4	18	Under center console	Dashboard wire harness (view of middle to passenger's side)	(1)
C404	4	23	Under center console	Dashboard wire harness (view of middle to passenger's side)	(2)
C404	15	18	Under center console	Dashboard wire harness (view of middle to passenger's side)	M/T
C701	14	23	Under driver's seat	Driver's seat wire harness With seat ventilation Without seat ventilation
C702	17	18	Under front passenger's seat	Front passenger's seat wire harness
G701	12		Under driver's seat	Body ground, via SRS floor wire harness
G702	1		Under front passenger's seat	Body ground, via SRS floor wire harness
(1) A/T without seat ventilation (2) A/T with seat ventilation

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Electrical compass unit	3	6	Under rear shelf		(1)
Front passenger's door switch	10	1	Right B-pillar
Passenger's under-dash fuse/relay box connector G (see FUSE TO COMPONENTS INDEX )	15	16	Under right side of dash
Rear shelf LF antenna	1	2	Under rear shelf		(2)
Right rear door switch	8	1	Right C-pillar
Right rear speaker	5	2	Under rear shelf
Right rear TPMS initiator	17	3	Under right side of floor
Right rear wheel speed sensor	18	2	Under right side of floor
Stereo amplifier connector A	20	18	Right side of trunk
Stereo amplifier connector B	19	28	Right side of trunk		(3)
Stereo amplifier connector B	19	20	Right side of trunk		(1)
Subwoofer	4	2	Under rear shelf
Trunk light	2	2	Under rear shelf
C410	11	8	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C411	12	12	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C509	13	28	Under right side of dash	Audio wire harness
C510	14	12	Under right side of dash	Audio wire harness	(3)
C601	7	20	Under rear seat	Left side wire harness (without SH-AWD)	(3)
C601	7	13	Under rear seat	Left side wire harness (without SH-AWD)	(1)
C781	9	13	Right B-pillar	Right rear door wire harness
G651	16		Under front passenger's seat	Body ground, via right side wire harness
G653	21		Right side of rear	Body ground, via right side wire harness
(1) Without navigation (2) With keyless access system (3) With navigation

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Rear window defogger connector B (-)	6	1	Right C-pillar
G801	22		Right C-pillar	Body ground, via rear window defogger ground

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Electrical compass unit	32	6	Under rear shelf		(1)
EVAP canister vent shut valve	30	2	Under right side of floor
Front passenger's door switch	14	1	Right B-pillar
Fuel tank pressure (FTP) sensor	23	3	Under right side of floor
Passenger's under-dash fuse/relay box connector H (see FUSE TO COMPONENTS INDEX )	18	38	Under right side of dash
Rear shelf LF antenna	1	2	Under rear shelf		(2)
Right rear door switch	12	1	Right C-pillar
Right rear speaker	4	2	Under rear shelf
Right rear TPMS initiator	22	3	Under right side of floor
Right rear wheel speed sensor	24	2	Under right side of floor
SH-AWD control unit connector A	8	20	Under rear seat
SH-AWD control unit connector B	9	8	Under rear seat
SH-AWD relay	10	4	Under rear seat
Stereo amplifier connector A	26	18	Right side of trunk
Stereo amplifier connector B	25	28	Right side of trunk		(3)
Stereo amplifier connector B	25	20	Right side of trunk		(1)
Subwoofer	3	2	Under rear shelf
Trunk light	2	2	Under rear shelf
C410	15	8	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C411	19	12	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C509	16	28	Under right side of dash	Audio wire harness
C510	17	12	Under right side of dash	Audio wire harness	(3)
C601	5	20	Under rear seat	Left side wire harness (with SH-AWD)
C602	6	2	Under rear seat	Left side wire harness (with SH-AWD)
C651 (junction connector)	11	12	Right C-pillar
C652	27	6	Under right side of floor	Rear differential subharness
C653	28	6	Under right side of floor	Rear differential subharness
C781	13	13	Right B-pillar	Right rear door wire harness
G651	20		Under front passenger's seat	Body ground, via right side wire harness
G652	21		Right C-pillar	Body ground, via right side wire harness
G653	29		Right side of rear	Body ground, via right side wire harness
(1) Without navigation (2) With keyless access system (3) With navigation

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Rear window defogger connector B (-)	7	1	Right C-pillar
G801	31		Right C-pillar	Body ground, via rear window defogger ground

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Automatic dimming inside mirror	1	7	Front of roof
Driver's vanity mirror light	7	2	Left front of roof
Front passenger's vanity mirror light	2	2	Right front of roof
HFL-navigation microphone	6	7	Front of roof		(1)
Left tweeter	12	2	Front of roof
Moon roof switch	5	7	Front of roof
Roof console	3	20	Front of roof
C402	11	23	Under left side of dash	Dashboard wire harness (view of driver's side)
C451	4	23	Middle of roof	Moonroof subharness
(1) With navigation

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
High mount brake light	9	2	Rear of roof
Moonroof control unit/motor	10	14	Rear of roof
Rear individual map light	8	10	Rear of roof
C451	4	23	Middle of roof	Roof wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Left BSI alert indicator	8	2	Driver's door		(1)
Driver's door lock actuator/knob switch/key cylinder switch	18	10	Driver's door
Driver's door outer handle/lock switch/touch sensor/LF antenna	1	8	Driver's door		(2)
Driver's power window motor	16	6	Driver's door
Left front speaker	15	2	Driver's door
Left power mirror	9	16	Driver's door
C751	12	23	Under left side of dash	Dashboard wire harness (view of driver's side)
C752	13	12	Under left side of dash	Dashboard wire harness (view of driver's side)
C753	6	20	Driver's door	Driver's door subharness
C754	7	20	Driver's door	Driver's door subharness
C755 (junction connector)	10	12	Driver's door
(1) With BSI (2) With keyless access system

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Driver's door courtesy light	17	2	Driver's door
Driving position memory switch	3	7	Driver's door
Power mirror control unit	11	24	Driver's door
Power mirror switch	5	13	Driver's door
Power window master switch (door multiplex control unit)	2	37	Driver's door
Trunk lid opener/fuel fill door opener switch	14	6	Driver's door
C753	6	20	Driver's door	Driver's door wire harness
C754	7	20	Driver's door	Driver's door wire harness
C756 (junction connector)	4	12	Driver's door

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Right BSI alert indicator	2	2	Front passenger's door		(1)
Front passenger's door courtesy light	7	2	Front passenger's door
Front passenger's door lock actuator/knob switch	6	10	Front passenger's door
Front passenger's door outer handle/lock switch/touch sensor/LF antenna	5	8	Front passenger's door		(2)
Front passenger's power window motor	8	6	Front passenger's door
Front passenger's power window switch	4	37	Front passenger's door
Right front speaker	9	2	Front passenger's door
Right power mirror	1	16	Front passenger's door
C761	10	28	Under right side of dash	Dashboard wire harness (view of middle to passenger's side)
C762 (junction connector)	3	12	Front passenger's door
(1) With BSI (2) With keyless access system

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Left rear door lock actuator/knob switch	1	10	Left rear door
Left rear power window motor	5	2	Left rear door
Left rear power window switch	2	14	Left rear door
Left rear speaker	3	2	Left rear door
C771	4	13	Left B-pillar	Left side wire harness: Without SH-AWD With SH-AWD

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Right rear door lock actuator/knob switch	3	10	Right rear door
Right rear power window motor	4	2	Right rear door
Right rear power window switch	2	14	Right rear door
Right rear speaker	1	2	Right rear door
C781	5	13	Right B-pillar	Right side wire harness: Without SH-AWD With SH-AWD

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Driver's lumbar support motor	16	2	Right side of driver's seat-back
Driver's power lumbar support switch	4	5	Left side of driver's seat
Driver's power seat adjustment switch	7	12	Left side of driver's seat
Driver's seat belt buckle switch	11	2	Under driver's seat
Driver's seat cushion heater	8	3	Under driver's seat
Driver's seat front up-down motor/position sensor	15	5	Under driver's seat
Driver's seat heater relay (high)	14	4	Under driver's seat
Driver's seat heater relay (low)	13	5	Under driver's seat
Driver's seat position sensor	3	2	Under driver's seat
Driver's seat rear up-down motor/position sensor	6	5	Under driver's seat
Driver's seat recline motor/position sensor	2	5	Left side of driver's seat-back
Driver's seat slide motor/position sensor	5	5	Under driver's seat
Driver's seat-back heater	1	2	Right side of driver's seat-back
Power seat control unit connector A	9	18	Under driver's seat
Power seat control unit connector B	12	40	Under driver's seat
C701	10	23	Under driver's seat	SRS floor wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Driver's seat rear up-down motor/position sensor	4	5	Driver's seat
Driver's power lumbar support motor	16	2	Right side of seat-back
Driver's power lumbar support switch	5	5	Left side of driver's seat
Driver's power seat adjustment switch	6	12	Left side of driver's seat
Driver's seat back heater	1	2	Driver's seat
Driver's seat belt buckle switch	12	2	Driver's seat
Driver's seat cushion heater	11	3	Driver's seat
Driver's seat front up-down motor/position sensor	15	5	Driver's seat
Driver's seat heater relay (high)	14	4	Driver's seat
Driver's seat heater relay (low)	13	5	Driver's seat
Driver's seat position sensor	3	2	Driver's seat
Driver's seat recline motor/position sensor	2	5	Bottom of seat back
Driver's seat slide motor/position sensor	9	5	Driver's seat
Power seat control unit connector A	8	18	Under driver's seat
Power seat control unit connector B	10	40	Under driver's seat
C701	7	23	Under driver's seat	SRS floor wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Front passenger's power seat adjustment switch	11	12	Right side of front passenger's seat
Front passenger's seat belt buckle switch	5	2	Under front passenger's seat
Front passenger's seat cushion blower motor	3	3	Under front passenger's seat		*1
Front passenger's seat cushion heater	9	4	Under front passenger's seat
Front passenger's seat front up-down motor	2	2	Under front passenger's seat
Front passenger's seat heater relay (high)	7	4	Under front passenger's seat		*2
Front passenger's seat heater replay (low)	8	5	Under front passenger's seat		*2
Front passenger's seat rear up-down motor	13	2	Under front passenger's seat
Front passenger's seat recline motor	14	2	Right side of front passenger's seat-back
Front passenger's seat slide motor	10	5	Under front passenger's seat
Front passenger's weight sensor (inner side)	4	2	Under front passenger's seat
Front passenger's weight sensor (outer side)	12	3	Under front passenger's seat
Front passenger's seat-back blower motor	15	3	Right side of front passenger's seat-back		*1
ODS unit	1	18	Left side of front passenger's seat-back
C702	6	18	Under front passenger's seat	SRS floor wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Audio remote switch, HFL-navigation voice control switch	1	12	Steering wheel
Cable reel connector C	3	20	Steering wheel
Cruise control combination switch/select/reset/information switch	6	12	Steering wheel
Paddle shifter + (upshift switch)	5	4	Steering wheel		A/T
Paddle shifter - (downshift switch)	2	4	Steering wheel		A/T
Horn switch	7	1	Steering wheel
T9	4		Steering wheel	Steering wheel

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Blower motor	7	2	Under right side of dash
Climate control unit connector A	12	32	Under right side of dash
Climate control unit connector B	11	24	Under right side of dash
Climate control unit connector C	9	20	Under right side of dash
Driver's air mix control motor	15	7	Under middle of dash
Driver's mode control motor	16	7	Under middle of dash
Evaporator temperature sensor	17	2	Under middle of dash
Passenger's footwell light	8	2	Under right side of dash
Passenger's air mix control motor	13	7	Under middle of dash
Passenger's mode control motor	5	7	Under middle of dash
Power transistor	3	5	Under middle of dash
Recirculation control motor	4	7	Under middle of dash
C205	6	2	Under right side of dash	Right engine compartment wire harness
C301	1	2	Under middle of dash	Left engine compartment wire harness (dashboard branch)
C302	2	2	Under middle of dash	Left engine compartment wire harness (dashboard branch)
C403	14	20	Under middle of dash	Dashboard wire harness (view of middle to passenger's side)
C501	10	20	Under middle of dash	Audio wire harness

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
EPS motor	8	3	Middle of engine compartment
EPS motor angle sensor	3	6	Middle of engine compartment
Torque sensor	4	3	Middle of engine compartment
C202	1	3	Right of engine compartment	Right engine compartment wire harness
C203	2	12	Right of engine compartment	Right engine compartment wire harness
T6	5		Middle of engine	Steering gearbox compartment
T7	6		Middle of engine	Steering gearbox compartment
T8	7		Middle of engine	Steering gearbox compartment

Connector or Terminal	Ref	Cavities	Location	Connects to	Notes
Differential fluid temperature sensor	6	2	Rear differential
Left clutch electromagnetic coil/search coil	1	4	Rear differential
Right clutch electromagnetic coil/search coil	3	4	Rear differential
C652	5	6	Rear differential	Right side wire harness (with SH-AWD)
C653	4	6	Rear differential	Right side wire harness (with SH-AWD)
T10	2		Rear differential