ENGINE PERFORMANCE – Infiniti M37 x Sport 2013 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.7L

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

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

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

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

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

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

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