ENGINE PERFORMANCE – Infiniti G37 Journey 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagram (1 of 5) for Infiniti G37 Journey 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 5) for Infiniti G37 Journey 2009:

• (1, 3 & 5: top of cylinder bank 1) (2, 4 & 6: top of cylinder bank 2)
• Abort
• Af+1
• Af-1
• Afh1
• Afh1/o2h1
• Afh2 afh2/o2h2
• Avcc-phase 1
• Avcc-phase 2
• Avcc-pos
• Avcc-tps-b1
• Avcc-tps-b2
• Avcc2/mvpres
• Brake booster pressure sensor (on brake fluid reservoir)
• Close
• Computer data lines system
• Condenser (body) (in left "c" pillar)
• Crankshaft position sensor (pos) (right rear of engine)
• Cvtc 1
• Cvtc 2
• Ecm (engine control module) (under right end of dash)
• Electric throttle control actuator (bank 2) (on throttle body assembly)
• Eng can-h1
• Eng can-l1
• Evap
• Except sedan
• F101
• F102
• F34 (right front of engine)
• Fpr
• Gnd
• Gnd-pos
• Gnda-tps-b1
• Gnda-tps-b2
• Gnda/mvpres
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ignition coil 1 (w/ power transistor)
• Ignition coil 2 (w/ power transistor)
• Ignition coil 3 (w/ power transistor)
• Ignition coil 4 (w/ power transistor)
• Ignition coil 5 (w/ power transistor)
• Ignition coil 6 (w/ power transistor)
• Ignsw
• Intake valve timing control solenoid valve (bank 1) (front of cylinder bank 1)
• Intake valve timing control solenoid valve (bank 2) (front of cylinder bank 2)
• Intpresi
• M95 (behind right side of dash)
• Motor1-b1
• Motor1-b2
• Motor2-b1
• Motor2-b2
• Motrly 1
• Mvpres
• Nca
• O2hr1
• O2hr2
• Open
• Phase 1
• Phase 2
• Pnk
• Pos
• Red
• Sedan
• Sensor 1
• Sensor 2
• Spark plug
• Ssoff
• Throttle control motor
• Throttle position (tp) sensor
• Tps1-b1
• Tps1-b2
• Tps2-b1
• Tps2-b2
• Vmot-b2
• Vmot1-b1

3.7L, Engine Performance Wiring Diagram (2 of 5) for Infiniti G37 Journey 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 5) for Infiniti G37 Journey 2009:

• (except convertible w/ awd) snow mode switch
• (or pnk)
• -h can
• -l can
• A/t
• A/t assembly (at rear of engine compt)
• Close
• Computer data lines system
• Cooling fans system
• Cpu
• E22
• Ecm relay
• Electric throttle control actuator (bank 1) (on throttle body assembly)
• Evap canister purge volume control solenoid valve (rear of engine compt)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Hot in on or start
• Ignition relay
• Ill
• Ind
• Intelligent power distribution module (engine room) (at right rear of engine compt)
• Interior lights system
• M/t
• M95 (behind right side of dash)
• Manifold absolute pressure (map) sensor (left rear of engine)
• Nca
• Open
• Park/neutral position switch (at rear of transmission)
• Pnk
• Red
• Rly str
• Sensor 1
• Sensor 2
• Tcm (transmission control module)
• Throttle control motor
• Throttle control motor relay
• Throttle position (tp) sensor

3.7L, Engine Performance Wiring Diagram (3 of 5) for Infiniti G37 Journey 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 5) for Infiniti G37 Journey 2009:

• (1, 3 & 5: top of cylinder bank 1) (2, 4 & 6: top of cylinder bank 2)
• (at fuel tank) fuel level sensor unit & fuel pump
• (convertible: behind rear seats) (except convertible: in left "c" pillar) b24
• (on left intake air duct) mass airflow/ intake air temperature sensor (bank2)
• (or red)
• Air fuel ratio (a/f) sensor 1 (bank 1) (under right side of engine)
• Air fuel ratio (a/f) sensor 1 (bank 2) (under left side of engine)
• Camshaft position sensor (phase) (bank 2) (front of cylinder bank 2)
• Engine coolant temperature sensor (rear of engine)
• Engine oil temperature sensor (bottom front of engine)
• Fuel injector
• Fuel pump
• Fuel tank temperature sensor
• Fusible link c 80a
• Fusible link holder (right rear of engine compt)
• Fusible link n 50a
• Heated oxygen sensor 2 (bank 1) (on right side exhaust pipe, between three-way catalysts 1 & 2)
• Heated oxygen sensor 2 (bank 2) (on left side exhaust pipe, between three-way catalysts 1 & 2)
• Hot at all times
• Nca
• Pnk
• Power steering pressure sensor (right front of engine)
• Red

3.7L, Engine Performance Wiring Diagram (4 of 5) for Infiniti G37 Journey 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 5) for Infiniti G37 Journey 2009:

• (left rear of engine compt) e46
• (or red)
• Abort
• Agnd1
• Agnd2
• Agnd3
• Agnd4
• Avcc1
• Avcc2
• Avcc3
• Avcc4
• Can h
• Can l
• Combination meter
• Comm-amp->lcd
• Comm-amp->mtr
• Comm-lcd->amp
• Comm-mtr->amp
• Computer data lines system
• E22
• Except sedan
• M-rly
• Motor l 1
• Motor l 2
• Motor r1
• Motor r2
• Nca
• Pgnd l
• Pnk
• Power steering control unit (behind right side of dash)
• Red
• Sedan
• Sensor 1 sensor 2
• Sensor 2 sensor 1
• Tacho
• V-mot (r)
• Vel s-r2
• Vel/s-l1
• Vel/s-r1
• Vmot l
• Vvel actuator motor (bank 1) (rear of cylinder bank 1)
• Vvel actuator motor (bank 2) (rear of cylinder bank 2)
• Vvel actuator motor relay (right rear of engine compt)
• Vvel control module (right rear of engine compt)
• Vvel control shaft position sensor (bank 1) (rear of cylinder bank 1)
• Vvel control shaft position sensor (bank 2) (rear of cylinder bank 2)

3.7L, Engine Performance Wiring Diagram (5 of 5) for Infiniti G37 Journey 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 5) for Infiniti G37 Journey 2009:

• (behind center of dash) unified meter & a/c amplifier
• (behind left end of dash) m11
• (on brake pedal bracket) stop lamp switch
• (or red)
• (top center of cylinder bank 1) knock sensor (bank 1)
• Accelerator pedal position sensor (on accelerator pedal bracket)
• Af+2
• Af-2
• Aps1
• Aps2
• Ascdsw
• Avcc-aps1
• Avcc-aps2
• Avcc-ftprs
• Batt
• Battery current sensor (right rear of engine compt, at battery)
• Bncsw
• Brake
• Camshaft position sensor (phase) (bank 1) (front of cylinder bank 1)
• Cdcv
• Computer data lines system
• Cruise control system
• Cursen
• E103
• Ecm (engine control module) (under right end of dash)
• Evap canister vent control valve (on evap canister)
• Evap control system pressure sensor (under vehicle, near evap canister)
• F102
• Ftprs
• Fuse 10a
• Fuse block (j/b) (behind left kick panel)
• Gnd
• Gnd-a (aps1)
• Gnd-a (aps2)
• Gnd-phase#2
• Gnda
• Gnda-ascd
• Gnda-cursen
• Gnda-ftprs
• Gnda-knk
• Gnda-o2_tw_to
• Gnda-qa1_ta1
• Gnda-qa2
• Hot at all times
• Hot in on or start
• Iat sensor
• Inj#1
• Inj#2
• Inj#3
• Inj#4
• Inj#5
• Inj#6
• Kline
• Knk1
• Knk2
• Knock sensor (bank 2)
• M107
• M66
• M67
• M95 (behind right side of dash)
• Mass airflow (maf) sensor (bank 1)
• Nca
• Neut-h
• O2sr1
• O2sr2
• Pdpres
• Pnk
• Pspres
• Qa1+
• Qa2+
• Red
• Refrigerant pressure sensor (right front of engine compt)
• Sensor 1
• Sensor 2
• Ta1
• Tacho
• To1
• Vbr
• Vhecan_h1
• Vhecan_l1