2009-10 INFINITI G37

Infiniti G37 2010 - BUZZERS, RELAYS & TIMERS

Infiniti G37 2010 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
Accessory Relay	In fuse block - junction box (J/B). See Fig. 30.
Back-Up Light Relay (M69)	Behind center of dash. See Fig. 35.
Blower Relay	In fuse block - junction box (J/B). See Fig. 30.
Cooling Fan Relay (4)	Right rear of engine compartment. See Fig. 6.
Heated Seat Relay (M70)	Behind center of dash. See Fig. 35.
Horn Relay 1 (E11)	Right rear of engine compartment, in relay box. See Fig. 36.
Horn Relay 2 (E18)	Left side of engine compartment. See Fig. 36.
ICC Brake Hold Relay (E51)	Left side of engine compartment. See Fig. 36.
ICC Warning Chime	Integral to instrument cluster.
Ignition Relay	In fuse block - junction box (J/B). See Fig. 30.
Intelligent Key Warning Buzzer (Engine Room) (E57)	Left front of engine compartment. See Fig. 36.
Rear Window Defogger Relay	In fuse block - junction box (J/B). See Fig. 30.
Roof Warning Buzzer (A-6)	Behind left rear side finisher. See Fig. 46.
Shift Lock Relay (E52)	Right rear of engine compartment. See Fig. 36.
Starter Control Relay	In IPDM E/R (intelligent power distribution module engine room). See Fig. 31.
VVEL Actuator Motor Relay (3)	Right rear of engine compartment. See Fig. 22.
4WAS Rear Motor Relay (E-9)	Left rear of luggage compartment. See Fig. 50.

Infiniti G37 2010 - CIRCUIT PROTECTION DEVICES

Infiniti G37 2010 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Circuit Breaker (M60)	Behind center of dash. See Fig. 35.
Circuit Breaker (M62)	Behind center of dash. See Fig. 35.
Fuse Block (J/B) (M1)	Behind left kick panel. See Fig. 35.
Fusible Link Holder (E201 & E202)	Right rear of engine compartment. See Fig. 36.
IPDM E/R (Intelligent Power Distribution Module Engine Room) (1)	At right rear of engine compartment. See Fig. 11.
Relay Box (E12)	Right rear of engine compartment. See Fig. 36.

Infiniti G37 2010 - CONTROL UNITS

Infiniti G37 2010 CONTROL UNITS LOCATION

Component	Location
ABS Actuator & Electric Unit (Control Unit) (E41)	Left rear of engine compartment. See Fig. 36.
Automatic Drive Positioner Control Unit (M52)	Under left side of dash. See Fig. 35.
AWD Control Unit (F108)	Behind right end of dash. See Fig. 38.
BCM (Body Control Module) (M118)	Behind right kick panel. See Fig. 35.
Cooling Fan Control Module (2)	Front of engine compartment. See Fig. 5.
Cooling Fan Motor No. 1 Control Module	At cooling fan No. 1.
Cooling Fan Motor No. 2 Control Module	At cooling fan No. 2.
Driver Seat Control Unit	Under driver seat.
ECM (Engine Control Module) (2)	Under right end of dash. See Fig. 18.
Front Passenger Air Bag Module	Behind right side of dash.
Hydraulic Unit (D-10)	Behind left rear wheelwell. See Fig. 46.
Occupant Classification System Control Unit (13)	Under front passenger's seat. See Fig. 51.
Passenger Seat Control Unit	Under front passenger's seat.
Power Steering Control Unit (M108)	Behind right side of dash. See Fig. 35.
Pre-Crash Seat Belt Control Unit (M110)	Behind right end of dash. See Fig. 35.
Retractable Hard Top Control Unit (B-8)	Behind left rear side finisher. See Fig. 46.
Steering Lock Unit (M40)	Near steering column. See Fig. 35.
TCM (F-9)	In transmission. See Fig. 49.
Trunk Closure Control Unit (13)	Center rear of trunk. See Fig. 46.
Trunk Closure Sub Control Unit (B-7)	Behind left rear side finisher. See Fig. 46.
VVEL Control Module (4)	Right rear of engine compartment. See Fig. 22.
4WAS Front Control Unit (C-3)	On steering column. See Fig. 50.
4WAS Main Control Unit (E-8)	Left side of luggage compartment. See Fig. 50.

Infiniti G37 2010 - MOTORS

Infiniti G37 2010 MOTORS LOCATION

Component	Location
Air Mix Door Motor (Driver Side) (4)	Left side of HVAC unit. See Fig. 43.
Air Mix Door Motor (Passenger Side) (3)	Right side of HVAC unit. See Fig. 43.
Blower Motor (9)	Under right side of dash. See Fig. 43.
Cooling Fan Motor No. 1 (3)	Front of engine compartment. See Fig. 5.
Cooling Fan Motor No. 2 (1)	Front of engine compartment. See Fig. 5.
Door Mirror (Driver Side)	At mirror.
Door Mirror (Passenger Side)	At mirror.
Electric Throttle Control Actuator (Bank 1) (1)	On throttle body assembly. See Fig. 3.
Electric Throttle Control Actuator (Bank 2) (2)	On throttle body assembly. See Fig. 4.
Flipper Door Motor (Left) (Right Similar) (G-17)	Behind respective trunk lid inner finisher. See Fig. 47.
Front Washer Motor	In washer fluid reservoir.
Front Wiper Motor (E42)	Left side of firewall. See Fig. 36.
Fuel Level Sensor & Fuel Pump (2)	At fuel tank. See Fig. 16.
Intake Door Motor (1)	Center of HVAC unit. See Fig. 43.
Mode Door Motor (2)	Right side of HVAC unit. See Fig. 43.
Parcel Shelf Motor (Draw) (H-20)	Behind trunk lower front finisher. See Fig. 47.
Parcel Shelf Motor (Rotation) (H-19)	Behind trunk left front finisher. See Fig. 47.
Power Seat Lifting Motor (Front) (L-22)	Under driver's seat. See Fig. 48.
Power Seat Lifting Motor (Rear) (L-24)	Under driver's seat. See Fig. 48.
Power Seat Reclining Motor (K-18)	Right side of driver's seat back. See Fig. 48.
Power Seat Sliding Motor (L-23)	Under driver's seat. See Fig. 48.
Power Window Motor (Driver Door)	At center of driver door.
Power Window Motor (Front Passenger Side)	At center of front passenger door.
Power Window Motor (Left Rear)	Center of left rear door.
Power Window Motor (Right Rear)	Center of right rear door.
Roof Latch Motor (I-22)	Behind front roof garnish. See Fig. 47.
Sun Roof Motor Assembly	At center front of roof.
Telescopic Motor	Base of steering column.
Tilt Motor	Base of steering column.
VVEL Actuator Motor (Bank 1) (2)	Rear of cylinder bank No. 1. See Fig. 23.
VVEL Actuator Motor (Bank 2) (3)	Rear of cylinder bank No. 2. See Fig. 24.
Washer Pump (E31)	In washer fluid reservoir. See Fig. 36.
4WAS Front Actuator (C-4)	On steering column. See Fig. 50.
4WAS Rear Actuator (D-6)	Under rear of vehicle. See Fig. 50.
4WAS Rear Motor (D-5)	Under rear of vehicle. See Fig. 50.

Infiniti G37 2010 - SENDING UNITS & SENSORS

Infiniti G37 2010 SENDING UNITS & SENSORS LOCATION

Component	Location
Accelerator Pedal Position Sensor (1)	On accelerator pedal bracket. See Fig. 17.
Air Bag Diagnosis Sensor Unit (Convertible) (B-6)	Under rear of center console. See Fig. 52.
Air Bag Diagnosis Sensor Unit (Except Convertible) (M147)	Under rear of center console. See Fig. 44.
Air Fuel Ratio (A/F) Sensor No. 1 (Bank 1) (1)	Under right side of engine. See Fig. 7.
Air Fuel Ratio (A/F) Sensor No. 1 (Bank 2) (2)	Under left side of engine. See Fig. 8.
Ambient Sensor (2)	Behind center of front bumper. See Fig. 12.
Battery Current Sensor (2)	Right rear of engine compartment, at battery. See Fig. 11.
Brake Booster Pressure Sensor (2)	On brake fluid reservoir. See Fig. 21.
Camshaft Position Sensor (PHASE) (Bank 1) (1)	Front of cylinder bank No. 1. See Fig. 25.
Camshaft Position Sensor (PHASE) (Bank 2) (4)	Front of cylinder bank No. 2. See Fig. 26.
Crankshaft Position Sensor (POS) (3)	Right rear of engine. See Fig. 10.
Crash Zone Sensor (F-11)	On radiator core support assembly. See Fig. 52.
Engine Coolant Temperature Sensor (1)	Rear of engine. See Fig. 28.
Engine Oil Temperature Sensor (3)	Bottom front of engine. See Fig. 14.
EVAP Control System Pressure Sensor (5)	Under vehicle, near EVAP canister. See Fig. 29.
Fuel Level Sensor & Fuel Pump (2)	At fuel tank. See Fig. 16.
Fuel Tank Temperature Sensor (4)	Integral to fuel level sensor & fuel pump. See Fig. 16.
Gas Sensor (Engine Room) (1)	Center front of radiator. See Fig. 45.
Heated Oxygen Sensor No. 2 (Bank 1) (3)	On right side exhaust pipe, between three-way catalysts No. 1 & No. 2. See Fig. 9.
Heated Oxygen Sensor No. 2 (Bank 2) (1)	On left side exhaust pipe, between three-way catalysts No. 1 & No. 2. See Fig. 9.
ICC Sensor Integrated Unit (E67)	Left front of engine compartment. See Fig. 36.
Intake Sensor (8)	Behind center of dash. See Fig. 43.
In-Vehicle Sensor (6)	Behind lower left center of dash. See Fig. 43.
Knock Sensor (Bank 1) (13)	Top center of cylinder bank No. 1. See Fig. 27.
Manifold Absolute Pressure (MAP) Sensor (1)	Left rear of engine. See Fig. 21.
Mass Airflow Sensor W/Intake Air Temperature Sensor (Bank 1) (1)	On right intake air duct. See Fig. 1.
Mass Airflow Sensor W/Intake Air Temperature Sensor (Bank 2) (2)	On left intake air duct. See Fig. 2.
Occupant Classification System Seat Sensor Mat (12)	Under front passenger's seat. See Fig. 51.
Parcel Shelf Status Sensor (Draw) (H-20)	Integral to parcel shelf draw motor. See Fig. 47.
Parcel Shelf Status Sensor (Rotation) (H-19)	Integral to parcel shelf rotation motor. See Fig. 47.
Power Seat Sliding Sensor (L-21)	Under driver's seat. See Fig. 48.
Power Steering Pressure Sensor (1)	Right front of engine. See Fig. 13.
Rear Wheel Steering Angle Sensor (E-7)	Left side of trunk. See Fig. 50.
Refrigerant Pressure Sensor (1)	Right front of engine compartment. See Fig. 12.
Roof Latch Lock Sensor (I-23)	Behind front roof garnish. See Fig. 47.
Roof Latch Status Sensor (I-22)	Integral to roof latch motor. See Fig. 47.
Roof Status Sensor (C-9)	Behind left rear side finisher. See Fig. 46.
Side Air Bag (Satellite) Sensor (Left) (Right Similar) (C-8)	Base of respective "B" pillar. See Fig. 52.
Steering Angle Sensor (M37)	Under left side of dash. See Fig. 35.
Sunload Sensor (5)	Top left side of dash. See Fig. 43.
Telescopic Sensor	On steering column.
Tilt Sensor	On steering column.
Trunk Link Sensor (Left) (Right Similar) (E-12)	Behind respective rear wheelwell. See Fig. 46.
Trunk Status Sensor (E-11)	Behind left rear wheelwell. See Fig. 46.
VVEL Control Shaft Position Sensor (Bank 1) (1)	Rear of cylinder bank No. 1. See Fig. 23.
VVEL Control Shaft Position Sensor (Bank 2) (4)	Rear of cylinder bank No. 2. See Fig. 24.
Yaw Rate/Side G Sensor (M143)	Under center console. See Fig. 35.

Infiniti G37 2010 - SOLENOIDS & SOLENOID VALVES

Infiniti G37 2010 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
A/T Assembly (F51)	At rear of engine compartment. See Fig. 37.
Compressor Clutch (3)	Left front of engine. See Fig. 12.
EVAP Canister Purge Volume Control Solenoid Valve (2)	Rear of engine compartment. See Fig. 15.
EVAP Canister Vent Control Valve (4)	On EVAP canister. See Fig. 29.
Front Door Lock Assembly (Driver Side)	At rear of driver door.
Front Door Lock Assembly (Passenger Side)	At rear of front passenger door.
Fuel Injector No. 1 (5)	Top of cylinder bank No. 1. See Fig. 27.
Fuel Injector No. 2 (6)	Top of cylinder bank No. 2. See Fig. 27.
Fuel Injector No. 3 (4)	Top of cylinder bank No. 1. See Fig. 27.
Fuel Injector No. 4 (7)	Top of cylinder bank No. 2. See Fig. 27.
Fuel Injector No. 5 (12)	Top of cylinder bank No. 1. See Fig. 27.
Fuel Injector No. 6 (11)	Top of cylinder bank No. 2. See Fig. 27.
Intake Valve Timing Control Solenoid Valve (Bank 1) (2)	Front of cylinder bank No. 1. See Fig. 25.
Intake Valve Timing Control Solenoid Valve (Bank 2) (3)	Front of cylinder bank No. 2. See Fig. 26.
Rear Door Lock Actuator (LH)	At rear of left rear door.
Rear Door Lock Actuator (RH)	At rear of right rear door.
Shift Lock Solenoid	In A/T shift selector assembly.

Infiniti G37 2010 - SWITCHES

Infiniti G37 2010 SWITCHES LOCATION

Component	Location
ASCD Brake Switch (2)	On brake pedal bracket. See Fig. 19.
ASCD Clutch Switch (4)	On clutch pedal bracket. See Fig. 20.
Clutch Interlock Switch (E111)	Under left side of dash. See Fig. 32.
Flipper Door DOWN Limit Switch (Left) (Right Similar) (G-16)	Behind respective trunk lid inner finisher. See Fig. 47.
Flipper Door UP Limit Switch (Left) (Right Similar) (G-18)	Behind respective trunk lid inner finisher. See Fig. 47.
Hood Switch (E-8)	Right front corner of engine compartment. See Fig. 49.
ICC Brake Switch (2)	On brake pedal bracket. See Fig. 19.
ICC Clutch Switch (4)	On clutch pedal bracket. See Fig. 20.
Parking Brake Switch	Base of parking brake lever assembly.
Park/Neutral Position Switch (F55)	At rear of transmission. See Fig. 37.
Roof Latch Limit Switch (J-24)	Behind roof front finisher. See Fig. 47.
Seat Belt Buckle Switch (Driver/Passenger) (B-5)	In respective seat belt buckle assemblies. See Fig. 52.
Stop Lamp Switch (1)	On brake pedal bracket. See Fig. 19.
Tonneau Board Switch (F-15)	Behind left trunk room trim cap. See Fig. 46.
Trunk Room Light Switch	Integral to trunk lid lock assembly.

Infiniti G37 2010 - MISCELLANEOUS

Infiniti G37 2010 MISCELLANEOUS LOCATION

Component	Location
Alternator (2)	Right front of engine. See Fig. 13.
A/T Device (M137)	Under center console. See Fig. 44.
BOSE Amplifier (Coupe) (B42)	Left side of luggage compartment. See Fig. 39.
BOSE Amplifier (Sedan) (B42)	Under left side of rear parcel shelf. See Fig. 33.
Compressor (ECV) (4)	Left front of engine. See Fig. 12.
Condenser (Body) (B26)	In left "C" pillar. See Fig. 39.
Condenser (Engine) (F8)	Right rear of engine. See Fig. 37.
Data Link Connector (M24)	Lower left side of dash. See Fig. 35.
Door-Mounted Curtain Air Bag Module Left/Right (D-9)	Rear of respective door. See Fig. 52.
Driver Air Bag Module (2)	In steering wheel. See Fig. 51.
Front Left/Right Side Air Bag Module (9)	Respective outer side of front seat backs. See Fig. 51.
Front Passenger Air Bag Module-1 (1)	Right side of dash. See Fig. 51.
Front Passenger Air Bag Module-2 (1)	Right side of dash. See Fig. 51.
Fuel Pressure Regulator (3)	Integral to fuel level sensor & fuel pump. See Fig. 16.
Horn (High) (D-6)	Behind left side of front bumper. See Fig. 49.
Horn (Low) (D-7)	Behind left side of front bumper. See Fig. 49.
Ignition Coil No. 1 (W/Power Transistor) (3)	Top of cylinder bank No. 1. See Fig. 27.
Ignition Coil No. 2 (W/Power Transistor) (8)	Top of cylinder bank No. 2. See Fig. 27.
Ignition Coil No. 3 (W/Power Transistor) (2)	Top of cylinder bank No. 1. See Fig. 27.
Ignition Coil No. 4 (W/Power Transistor) (9)	Top of cylinder bank No. 2. See Fig. 27.
Ignition Coil No. 5 (W/Power Transistor) (1)	Top of cylinder bank No. 1. See Fig. 27.
Ignition Coil No. 6 (W/Power Transistor) (10)	Top of cylinder bank No. 2. See Fig. 27.
Inside Key Antenna (Console)	Rear of center console.
Inside Key Antenna (Instrument Center)	Under center of dash.
Inside Key Antenna (Trunk Room)	Under rear parcel shelf.
Ionizer (2)	Left side of HVAC unit. See Fig. 45.
Noise Suppressor (4WAS) (E-10)	Left side of trunk. See Fig. 50.
Pop-Up Roll Bar Left/Right (A-1)	Behind rear seats. See Fig. 52.
Remote Keyless Entry Receiver	Right end of dash.
Satellite Radio Tuner (B236)	Right rear of luggage compartment. See Fig. 40.
Seat Belt Pre-Tensioner Left/Right (C-7)	Base of respective "B" pillar. See Fig. 52.
Side Curtain Air Bag Module (Left) (Right Similar) (Sedan/Coupe) (10)	Respective outer edge of roof. See Fig. 51.
Spiral Cable (3)	In steering column. See Fig. 51.
Unified Meter & A/C Amplifier (7)	Behind center of dash. See Fig. 43.

Infiniti G37 2010 - CONNECTORS

Infiniti G37 2010 CONNECTORS LOCATION

Component	Location
B1 (White, 80 Pin)	Behind left kick panel. See Fig. 39.
B2 (White, 16 Pin)	Behind left kick panel. See Fig. 39.
B5 (White, 8 Pin)	Behind left kick panel. See Fig. 39.
B9 (White, 6 Pin)	Behind left kick panel. See Fig. 39.
B10 (White, 12 Pin)	Under driver's seat. See Fig. 39.
B11 (White, 16 Pin)	Under driver's seat. See Fig. 39.
B59 (White, 16 Pin)	Under driver's seat. See Fig. 33.
B64 (Yellow, 2 Pin)	Center rear of luggage compartment. See Fig. 39.
B91 (Except Sedan) (Gray, 2 Pin)	Center rear of luggage compartment. See Fig. 39.
B91 (Sedan) (Yellow, 2 Pin)	Center rear of luggage compartment. See Fig. 33.
B201 (White, 100 Pin)	Behind right kick panel. See Fig. 40.
B211 (White, 12 Pin)	Under front passenger's seat. See Fig. 40.
B251 (Black, 6 Pin)	Left side of luggage compartment. See Fig. 33.
D1 (White, 55 Pin)	In left "A" pillar. See Fig. 41.
D31 (White, 55 Pin)	In right "A" pillar. See Fig. 42.
E3 (Black, 52 Pin)	Right rear of engine compartment. See Fig. 36.
E40 (Black, 52 Pin)	Right rear of engine compartment. See Fig. 53.
E104 (White, 8 Pin)	Behind left end of dash.
E105 (White, 2 Pin)	Behind left end of dash. See Fig. 32.
E106 (White, 100 Pin)	Behind left side of dash. See Fig. 32.
E117 (White, 6 Pin)	Behind left end of dash. See Fig. 32.
F1 (Black, 52 Pin)	Right rear of engine compartment. See Fig. 37.
F9 (Blue, 4 Pin)	Top rear of engine. See Fig. 37.
F10 (Black, 8 Pin)	Top rear of engine. See Fig. 37.
F39 (Black, 52 Pin)	Right rear of engine compartment. See Fig. 56.
F103 (White, 46 Pin)	Behind right end of dash. See Fig. 38.
F104 (White, 8 Pin)	Behind right end of dash. See Fig. 38.
F106 (White, 12 Pin)	Behind right end of dash. See Fig. 38.
F107 (White, 12 Pin)	Behind right end of dash. See Fig. 38.
F120 (Black, 8 Pin)	Top left side of engine. See Fig. 37.
F201 (Blue, 4 Pin)	Top rear of engine. See Fig. 37.
M4 (White, 8 Pin)	Behind left kick panel. See Fig. 35.
M5 (White, 55 Pin)	Behind left end of dash. See Fig. 35.
M6 (White, 100 Pin)	Behind left end of dash. See Fig. 35.
M7 (White, 80 Pin)	Behind left end of dash. See Fig. 35.
M25 (White, 16 Pin)	Behind left end of dash. See Fig. 35.
M106 (White, 18 Pin)	Behind right end of dash. See Fig. 35.
M116 (White, 46 Pin)	Behind right end of dash. See Fig. 35.
M117 (White, 100 Pin)	Behind right end of dash. See Fig. 35.
M124 (White, 55 Pin)	Behind right end of dash. See Fig. 35.
M133 (Black, 2 Pin)	Under front of center console. See Fig. 44.
M136 (White, 12 Pin)	Under center console. See Fig. 44.
M151 (Black, 2 Pin)	Under front of center console. See Fig. 44.
M174 (White, 12 Pin)	Under center console. See Fig. 44.
R1 (White, 18 Pin)	In right "A" pillar. See Fig. 34.
R2 (White, 12 Pin)	Right front of roof. See Fig. 34.
R11 (White, 12 Pin)	Right front of roof. See Fig. 34.

Infiniti G37 2010 - GROUNDS

Infiniti G37 2010 GROUNDS LOCATION

Component	Location
B7 (Convertible)	Behind left kick panel. See Fig. 54.
B7 (Coupe)	Behind left kick panel. See Fig. 39.
B7 (Sedan)	Behind left kick panel. See Fig. 33.
B17 (Coupe)	In left "B" pillar. See Fig. 39.
B17 (Sedan)	In left "B" pillar. See Fig. 33.
B24 (Convertible)	Behind rear seats. See Fig. 54.
B24 (Coupe)	In left "C" pillar. See Fig. 39.
B24 (Sedan)	In left "C" pillar. See Fig. 33.
B61 (Convertible)	Right rear of luggage compartment. See Fig. 54.
B61 (Coupe)	Center rear of luggage compartment. See Fig. 39.
B61 (Sedan)	Center rear of luggage compartment. See Fig. 33.
B202	Behind right kick panel. See Fig. 40.
B217	In right "B" pillar. See Fig. 40.
B224 (Convertible)	Behind rear seat. See Fig. 55.
B224 (Except Convertible)	In right "C" pillar. See Fig. 40.
B403	In right "C" pillar. See Fig. 40.
E23	Right side of engine compartment. See Fig. 36.
E43	Left rear of engine compartment. See Fig. 36.
E46	Left rear of engine compartment. See Fig. 36.
E204	Left front of engine compartment. See Fig. 36.
F33	Right front of engine. See Fig. 37.
F34	Right front of engine. See Fig. 37.
M11	Behind left end of dash. See Fig. 35.
M55	Behind left side of dash. See Fig. 35.
M95	Behind right side of dash. See Fig. 35.