ENGINE PERFORMANCE – Infiniti M37 Sport 2013 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagram (1 of 6) for Infiniti M37 Sport 2013

List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 6) for Infiniti M37 Sport 2013:

• (bank 2) (close)
• (front of engine compt)
• (ignition coils 1, 3 & 5: top right of engine) (ignition coils 2, 4 & 6: top left of engine)
• (rear of engine)
• Af+1
• Af-1
• Afh1
• Afh2
• Avcc phs1-e phs1/ps
• Avcc pos
• Camshaft position sens (bank 1)
• Camshaft position sens (bank 2)
• Camshaft position sensor (phase) (bank 1) (right front of engine)
• Computer data lines system
• Crankshaft position sens
• Crankshaft position sensor (pos)
• E20
• Ecm (engine control module) (right rear of engine compt)
• Ecm gnd
• Evap
• F101
• F102
• F103
• F34 (front of engine)
• F40
• Fpr
• Gnd pos
• Gnda-tps-b2
• 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)
• Intake temperature sensor
• M116
• M116 f103
• M95 (right side of dash)
• Manifold absolute press sens
• Manifold absolute pressure sensor (left rear of engine)
• Mass air flow sensor (bank 1) (right air intake tube)
• Mass air flow sensor (bank 2) (left air intake tube)
• Nca
• O2hr1 intake vlv timing ctrl sol vlv (bank 1)
• O2hr2
• Pnk
• Position sens (bank 2)] sens pwr sply [(throttle position sens (bank 2)]
• Power steering pressure sensor
• Red
• Sens gnd
• Sens pwr sply [(throttle
• Sig (vvel ctrl mod) intake vlv timing ctrl sol vlv (bank 1)
• Spark plug
• Ssoff
• Throttle ctrl mtr
• Throttle ctrl mtr (bank 1) (open) throttle ctrl mtr power sply (bank 1) throttle ctrl mtr (bank 1) (close)
• Throttle ctrl mtr (bank 2) (open)
• Throttle ctrl mtr rly
• Throttle ctrl mtr rly pwr sply (bank 2) ign sw can communication line (vvel ctrl mod) can communication line (vvel ctrl mod)
• Tps1-b1
• Tps1-b2
• Tps2 b2
• Tps2-b1
• Vvel actr mtr rly abort

3.7L, Engine Performance Wiring Diagram (2 of 6) for Infiniti M37 Sport 2013

List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 6) for Infiniti M37 Sport 2013:

• B206
• B207
• B224 (right rear quarter panel)
• B51 b230
• Can-h
• Can-l
• Close
• Combination meter
• Computer data lines system
• Cpu
• E105
• E106
• E20
• E46 (right side of engine compt)
• Ecm relay
• Electric throttle control actuator (bank 1) (right throttle body)
• Evap canister purge volume control solenoid valve (top right rear of engine)
• F103
• F120
• F30
• F40
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuel pump
• Fuel pump relay
• Fuel tank temperature sensor
• Fuse 10a
• Fuse 15a
• Gnd
• Hot at all times
• Hot in on or start
• Ignition relay
• Instrument cluster system
• Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt)
• Jumping connector (left side of luggage compt)
• M11 (left side of dash)
• M116
• M117 b201
• M95 (right side of dash)
• Malfunction ind
• Nca
• Open
• Pnk
• Red
• Sens gnd
• Sensor 1
• Sensor 2
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

3.7L, Engine Performance Wiring Diagram (3 of 6) for Infiniti M37 Sport 2013

List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 6) for Infiniti M37 Sport 2013:

• (fuel injectors 1, 3 & 5: top right of engine) (fuel injectors 2, 4 & 6: top left of engine)
• (left rear of engine) engine coolant temperature sensor
• (lower right front of engine)
• Close
• Condenser (left "c" pillar)
• E20
• Electric throttle control actuator (bank 2) (left throttle body)
• Engine oil temperature sensor
• F120 f30
• F40
• Fuel injector
• Heated oxygen sensor 2 (bank 1) (left side of engine)
• Heated oxygen sensor 2 (bank 2) (left front of engine)
• Intake valve timing control solenoid valve (bank 1) (right front of engine)
• Intake valve timing control solenoid valve (bank 2) (left front of engine)
• M95 (right side of dash)
• Nca
• Open
• Pnk
• Red
• Sensor 1
• Sensor 2
• Throttle control motor
• Throttle position sensor

3.7L, Engine Performance Wiring Diagram (4 of 6) for Infiniti M37 Sport 2013

List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 6) for Infiniti M37 Sport 2013:

• (left front of engine) camshaft position sensor (phase) (bank 2)
• (right rear of engine compt) battery current sensor
• (top of engine) knock sensor (bank 1)
• (top of engine) knock sensor (bank 2)
• (under rear of vehicle) evap canister vent control valve
• Accelerator pedal position (app) sensor (above accelerator pedal bracket)
• Air fuel ratio (a/f) sensor 1 (bank 1) (right side of engine)
• Air fuel ratio (a/f) sensor 1 (bank 2) (left side of engine)
• B71
• B71 b72
• B72
• B8 e115
• E106
• E20
• Evap control system pressure sensor (under right rear of vehicle)
• F201
• F40
• M150 m151
• M23
• M28
• M29
• M30
• M95 (right side of dash)
• Nca
• Pcb harness
• Pnk
• Red
• Refrigerant pressure sensor (right front of engine compt)
• Sensor 1
• Sensor 2
• Shield
• Tan

3.7L, Engine Performance Wiring Diagram (5 of 6) for Infiniti M37 Sport 2013

List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 6) for Infiniti M37 Sport 2013:

• A/f sens 1 (bank 2)
• A/f sens 1 (bank 2) intake air temp sens (bank 1) gnda qa1/ta1
• A/t assembly
• Accelerator pedal position (app) sensor (on accelerator pedal bracket)
• Aps1
• Aps2 sens pwr sply (accelerator pdl position sens 1) sens gnd(accelerator position sens 1) ascd sw ftpres
• Ascd brk sw
• Avcc phs2-e phs2/cu
• Avcc2 pdpres/ftpres
• Avcc2-aps2
• B71 b72
• Batt temp
• Can-h
• Can-l
• Computer data lines system
• Cruise control system
• Cursen
• Data link connector
• E103
• E106
• E20 f40
• Ecm (engine control module) (right rear of engine compt)
• Ecm gnd
• Electronic power steering system
• Eng coolant temp sens gnda-knk
• Eng spd sig out
• Evap canister vent ctrl vlv
• F102
• F40 e20
• Fuse 10a
• Fuse block (j/b) (behind left end of dash)
• Gnd ascd sw
• Gnda cursen
• Gnda pdpres/ftpres can communication line can communication line
• Gnda phs 1/ps
• Gnda, phs 2 pwr sply for ecm (back-up) gnda qa2
• Hot in on or start
• Icc brake switch (w/ icc) ascd brake switch (w/o icc) (on brake pedal bracket)
• Ing 6
• Inj 1
• Inj 3
• Inj 4
• Joint connector
• Knk1
• Knk2
• M107
• M20
• M30
• M6 e106
• M95 (right side of dash)
• Nca
• O2sr1 mass air flow sens (bank 1) eng oil temp sens mass air flow sens (bank 2) o2sr2
• Pcb harness
• Pnk
• Pspres
• Pwr sply for ecm
• Red
• Sens gnd
• Sens gnd (with icc) refrigerant press sens fuel tank temp sens
• Sensor 1
• Sensor 2
• Shield
• Start rly
• Starting/ charging system
• Stop lamp sw
• Tan
• Tcm (transmission control module)
• Trans rng sw
• W/ icc
• W/o icc

3.7L, Engine Performance Wiring Diagram (6 of 6) for Infiniti M37 Sport 2013

List of elements for 3.7L, Engine Performance Wiring Diagram (6 of 6) for Infiniti M37 Sport 2013:

• (top rear of left cylinder head)
• Abort
• Agnd 1
• Agnd 2
• Agnd 3
• Agnd 4
• Avcc1
• Avcc2
• Avcc3
• Avcc4
• Can l
• Computer data lines system
• E20
• E22 (left rear of engine compt)
• E46 (right side of engine compt)
• Eng communication line
• F40
• Fuse & fusible link block (right rear of engine compt)
• Fusible link g 50a
• High lift
• Hot at all times
• Low lift
• M-rly
• Motor 2-b2
• Motor-b1
• Motor1-b2
• Motor2-b1
• P-gnd
• Pnk
• Red
• Sensor 1
• Sensor 2
• Shield
• Vel/s1-b1
• Vel/s1-b2
• Vel/s2-b1
• Vel/s2-b2
• Vmot-b1
• Vmot-b2
• Vvel actuator motor (bank 1) (rear of engine)
• Vvel actuator motor (bank 2) (top rear of left cylinder head)
• Vvel actuator motor relay (in fuse, fusible link & relay box)
• Vvel control module (right rear of engine compt)
• Vvel control shaft position sensor (bank 1) (top rear of right cylinder head)
• Vvel control shaft position sensor (bank 2)