ENGINE PERFORMANCE – Infiniti G37 IPL 2012 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagram (1 of 5) for Infiniti G37 IPL 2012

List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 5) for Infiniti G37 IPL 2012:

• (1, 3 & 5: top of cylinder bank 1) (2, 4 & 6: top of cylinder bank 2)
• Abort
• Af+1
• Af-1
• Afh1
• Afh2
• 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)
• Coupe & sedan 2wd
• Coupe & sedan awd
• Coupe awd
• Crankshaft position sensor (pos) (right rear of engine)
• Cvt 2
• Cvtc 1
• 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
• F1 e3
• F101
• F102
• F104
• F105
• F106
• F107
• F109
• F110
• F110 f109
• F34 (right front of engine)
• F39 e40
• Fpr
• Gnd
• Gnd-pos
• Gnda-tps-b1
• Gnda-tps-b2
• Gnda/intpres/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)
• Intpres 1
• M95 (behind right side of dash)
• Motarly1
• Motor1-b1
• Motor1-b2
• Motor2-b1
• Motor2-b2
• Mvrees
• Nca
• O2hr1
• O2hr2
• Open
• Phase 1
• Phase 2
• Pnk
• Pos
• Red
• Sedan
• Sedan 2wd
• Sensor 1
• Sensor 2
• Spark plug
• Ssoff
• Tan
• Throttle control motor
• Throttle position sensor
• Tps 2-b1
• Tps 2-b2
• Tps1-b1
• Tps1-b2
• Vmot-b2
• Vmot1-b1

3.7L, Engine Performance Wiring Diagram (2 of 5) for Infiniti G37 IPL 2012

List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 5) for Infiniti G37 IPL 2012:

• (or red)
• -h can
• -l can
• A/t
• A/t assembly (at rear of engine compt)
• Close
• Computer data lines system
• Convertible
• Cooling fans system
• Coupe
• Coupe & sedan awd
• Coupe 2wd
• Cpu
• E106
• E22
• E40
• Ecm relay
• Electric throttle control actuator (bank 1) (on throttle body assembly)
• Evap canister purge volume control solenoid valve (rear of engine compt)
• Except sedan
• F103
• F103 m116
• F104
• F105
• F106
• F107
• F107 f106
• F109
• F110
• F39
• F51
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Hot at all times
• Hot in on or start
• Ignition relay
• Ill
• Ind
• Interior lights system
• Ipdm e/r intelligent power distribution module (engine room) (at right rear of engine compt)
• J/c
• M/t
• M116
• M116 f103
• M6 e106
• 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
• Red (or pnk)
• Rly str
• Sedan
• Sedan 2wd
• Sensor 1
• Sensor 2
• Snow mode switch (awd)
• Tan
• Tcm (transmission control module)
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

3.7L, Engine Performance Wiring Diagram (3 of 5) for Infiniti G37 IPL 2012

List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 5) for Infiniti G37 IPL 2012:

• (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 (main)
• (or red)
• 2wd
• Air fuel ratio sensor 1 (bank 1) (under right side of engine)
• Air fuel ratio sensor 1 (bank 2) (under left side of engine)
• B24 (convertible: behind rear seats) (except convertible: in left "c" pillar)
• B75
• Camshaft position sensor (phase) (bank 2) (front of cylinder bank 2)
• Convertible
• Coupe
• Coupe & sedan awd
• Coupe 2wd
• E117
• E118
• E79
• Engine coolant temperature sensor (rear of engine)
• Engine oil temperature sensor (bottom front of engine)
• F10
• F104
• F105
• F105 f104
• F106
• F107
• F109
• F109 f110
• F110
• F120
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• 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)
• M95 (behind right side of dash)
• Nca
• Pnk
• Power steering pressure sensor (right front of engine)
• Red
• Sedan
• Sedan 2wd
• Tan

3.7L, Engine Performance Wiring Diagram (4 of 5) for Infiniti G37 IPL 2012

List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 5) for Infiniti G37 IPL 2012:

• (left rear of engine compt) e46
• (on left intake air duct) mass airflow/ intake air temperature sensor (bank2)
• (or red)
• (right rear of engine compt) vvel actuator motor relay
• (right rear of engine compt) vvel control module
• Abort
• Agnd1
• Agnd2
• Agnd3
• Agnd4
• Avcc1
• Avcc2
• Avcc3
• Avcc4
• Awd
• B332 b254
• B39 b331
• Can h
• Can l
• Computer data lines system
• Convertible
• E22
• E40
• Evap canister vent control valve (on evap canister)
• Except convertible
• Except sedan
• F103
• F103 m116
• F106
• F107
• F39
• Fusible link holder (right rear of engine compt)
• Fusible link n 50a
• Hot at all times
• M-rly
• M116
• Motor l 1
• Motor l 2
• Motor r1
• Motor r2
• Nca
• Pgnd l
• Pnk
• Red
• Sedan
• Sensor 1
• Sensor 2
• Shield
• Tan
• 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 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 IPL 2012

List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 5) for Infiniti G37 IPL 2012:

• (behind center of dash) unified meter & a/c amplifier
• (or red)
• (or tan)
• (top center of cylinder bank 1) knock sensor (bank 1)
• Accelerator pedal position sensor (on accelerator pedal bracket)
• Af+2
• Af-2
• Amp
• Amp lcd
• Aps1
• Aps2
• Ascdsw
• Avcc-aps1
• Avcc-aps2
• Avcc-ftprs
• B332 b254
• B39 b331
• Bat
• Batt
• Battery current sensor (right rear of engine compt, at battery)
• Bncsw
• Brake
• Camshaft position sensor (phase) (bank 1) (front of cylinder bank 1)
• Can-h
• Can-l
• Cdcv
• Combination meter
• Comm-amp->lcd
• Comm-amp->mtr
• Comm-lcd->amp
• Comm-mtr->amp
• Computer data lines system
• Convertible
• Coupe
• Cruise control system
• Cursen
• E103
• E106
• E40
• Ecm (engine control module) (under right end of dash)
• Evap control system pressure sensor (under vehicle, near evap canister)
• Except sedan
• Exterior lights system
• F102
• F103 m116
• F201
• F201 f9
• F39
• 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
• Ign
• Inj#1
• Inj#2
• Inj#3
• Inj#4
• Inj#5
• Inj#6
• K-line
• Knk1
• Knk2
• Knock sensor (bank 2)
• Lcd
• M107
• M11 (behind left end of dash)
• M66
• M67
• M7 b1
• M95 (behind right side of dash)
• Mass airflow/ intake air temperature sensor (bank1) (on right intake air duct)
• Meter
• Neut-h
• O2 sri
• O2sr2
• Pdpres
• Pnk
• Power steering control unit (behind right side of dash)
• Pspres
• Qa1+
• Qa2+
• Red
• Refrigerant pressure sensor (right front of engine compt)
• Sedan
• Sens gnd
• Sensor 1
• Sensor 2
• Shield
• Shield shield
• Sw sig
• Ta1
• Tacho
• Tan
• Vbr
• Vhecan_h1
• Vhecan_l1