ENGINE PERFORMANCE – Infiniti G35 x 2004 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram, Early Production Coupe (1 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Coupe (1 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• Avcc
• Avcc2
• C-ivc (l)
• C-ivc (r)
• Combination meter
• Computer data lines system
• Condenser (right rear of engine)
• Crankshaft position sensor (pos) (on front of oil pan, below crankshaft pulley)
• Engine control module (behind right kick panel)
• Evap
• Evap canister purge volume control solenoid valve (on right side of intake manifold)
• F23 (top front of engine)
• Ftrps
• Fuel injector
• Fuse 10a
• Fuse block (j/b) (behind left kick panel)
• Gnd
• Hot in on or start
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Knk1
• Knock sensor (top center front of engine)
• M66
• M66 (behind right side of dash)
• Malfunction indicator lamp
• Motor1
• Motor2
• Nca
• Neutral
• O2hfl
• O2hfr
• O2hrl
• O2hrr
• O2sfl
• O2sfr
• O2srl
• Park/ neutral position switch (rear of trans- mission)
• Pdpres
• Phase lh
• Phase rh
• Pnk
• Pos
• Ps pres
• Qa+
• Red
• Refrigerant pressure sensor (on a/c liquid tank)
• Tps1
• Unified meter control unit
• V mot

3.5L, Engine Performance Wiring Diagram, Early Production Coupe (2 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Coupe (2 of 4) for Infiniti G35 x 2004:

• Ecm relay
• Electric throttle control actuator (on throttle body assembly)
• F23 (top front of engine)
• F31
• Fuel pump relay
• Fuse 15a
• Hot at all times
• Hot in on or start
• 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)
• Intelligent power distribution module (engine room) (right rear of engine compt)
• M66 (behind right side of dash)
• Nca
• Nca nca
• Plug spark
• Pnk
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position (tp) sensor 1
• Throttle position (tp) sensor 2

3.5L, Engine Performance Wiring Diagram, Early Production Coupe (3 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Coupe (3 of 4) for Infiniti G35 x 2004:

• Camshaft position sensor (phase) (bank 1) (right rear of engine)
• Camshaft position sensor (phase) (bank 2) (left rear of engine)
• Engine coolant temperature sensor (on top right rear of engine)
• Evap control system pressure sensor (under vehicle, near evap canister)
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Heated oxygen sensor 1 (bank 1) (on right exhaust manifold, ahead of three way catalyst 1)
• Heated oxygen sensor 1 (bank 2) (on left exhaust manifold, ahead of three way catalyst 1)
• Heated oxygen sensor 2 (bank 1) (on right side exhaust pipe, between three way catalysts 1 and 2)
• Heated oxygen sensor 2 (bank 2) (on left side exhaust pipe, between three way catalysts 1 and 2)
• Hot in on or start
• Intake valve timing control solenoid valve (bank 1) (on right front of engine)
• Intake valve timing control solenoid valve (bank 2) (on left front of engine)
• M66 (behind right side of dash)
• Mass airflow (maf) sensor (on intake air duct housing)
• Pnk

3.5L, Engine Performance Wiring Diagram, Early Production Coupe (4 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Coupe (4 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• 15a
• A/t
• Accelerator pedal position (app) sensor (on accelerator pedal bracket)
• Aps1
• Aps2
• Ascdsw
• Avcc
• Avcc2
• B29 (on left c pillar)
• Batt
• Bncsw
• Brake
• Can l
• Can-h
• Cdcv
• Computer data lines system
• Condenser (under left side of rear seat)
• Cruise control system
• Data link connector (lower left side of dash)
• E101
• Engine control module (behind right kick panel)
• Evap canister vent control valve (on evap canister)
• Fpr
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Fuse, fusible link & relay box (right rear of engine compt)
• Gnd
• Gnd 02
• Gnd a
• Gnd a2
• Hot at all times
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ign sw
• Kline
• M/t
• M30 (behind cluster)
• M66
• Motrly
• Neut
• O2srr
• Pdpres
• Pnk
• Power steering pressure sensor (on power steering high pressure tube)
• Red
• Sensor 1
• Sensor 2
• Ssoff
• Stop lamp switch (on brake pedal bracket)
• Tps2

3.5L, Engine Performance Wiring Diagram, Early Production Sedan (1 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Sedan (1 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• Avcc
• Avcc2
• C-ivc (l)
• C-ivc (r)
• Combination meter
• Computer data lines system
• Condenser (right rear of engine)
• Crankshaft position sensor (pos) (on front of oil pan, below crankshaft pulley)
• Engine control module (behind right kick panel)
• Evap
• Evap canister purge volume control solenoid valve (on right side of intake manifold)
• F23 (top front of engine)
• Ftrps
• Fuel injector
• Fuse 10a
• Fuse block (j/b) (behind left kick panel)
• Gnd
• Hot in on or start
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Knk1
• Knock sensor (top center front of engine)
• M66
• M66 (behind right side of dash)
• Malfunction indicator lamp
• Motor1
• Motor2
• Nca
• Neutral
• O2hfl
• O2hfr
• O2hrl
• O2hrr
• O2sfl
• O2sfr
• O2srl
• Park/ neutral position switch (rear of trans- mission)
• Pdpres
• Phase lh
• Phase rh
• Pnk
• Pos
• Ps pres
• Qa+
• Red
• Refrigerant pressure sensor (on a/c liquid tank)
• Tps1
• Unified meter control unit
• V mot

3.5L, Engine Performance Wiring Diagram, Early Production Sedan (2 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Sedan (2 of 4) for Infiniti G35 x 2004:

• Ecm relay
• Electric throttle control actuator (on throttle body assembly)
• F23 (top front of engine)
• F31
• Fuel pump relay
• Fuse 15a
• Hot at all times
• Hot in on or start
• 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)
• Intelligent power distribution module (engine room) (right rear of engine compt)
• M66 (behind right side of dash)
• Nca
• Nca nca
• Plug spark
• Pnk
• Red
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position (tp) sensor 1
• Throttle position (tp) sensor 2

3.5L, Engine Performance Wiring Diagram, Early Production Sedan (3 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Sedan (3 of 4) for Infiniti G35 x 2004:

• Camshaft position sensor (phase) (bank 1) (right rear of engine)
• Camshaft position sensor (phase) (bank 2) (left rear of engine)
• Engine coolant temperature sensor (on top right rear of engine)
• Evap control system pressure sensor (under vehicle, near evap canister)
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Heated oxygen sensor 1 (bank 1) (on right exhaust manifold, ahead of three way catalyst 1)
• Heated oxygen sensor 1 (bank 2) (on left exhaust manifold, ahead of three way catalyst 1)
• Heated oxygen sensor 2 (bank 1) (on right side exhaust pipe, between three way catalysts 1 and 2)
• Heated oxygen sensor 2 (bank 2) (on left side exhaust pipe, between three way catalysts 1 and 2)
• Hot in on or start
• Intake valve timing control solenoid valve (bank 1) (on right front of engine)
• Intake valve timing control solenoid valve (bank 2) (on left front of engine)
• M66 (behind right side of dash)
• Mass airflow (maf) sensor (on intake air duct housing)
• Pnk
• Red

3.5L, Engine Performance Wiring Diagram, Early Production Sedan (4 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Early Production Sedan (4 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• 15a
• A/t
• Accelerator pedal position (app) sensor (on accelerator pedal bracket)
• Aps1
• Aps2
• Ascdsw
• Avcc
• Avcc2
• B29 (on left c pillar)
• Batt
• Bncsw
• Brake
• Can l
• Can-h
• Cdcv
• Computer data lines system
• Condenser (under left side of rear seat)
• Cruise control system
• Data link connector (lower left side of dash)
• E101
• Engine control module (behind right kick panel)
• Evap canister vent control valve (on evap canister)
• Fpr
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Fuse, fusible link & relay box (right rear of engine compt)
• Gnd
• Gnd 02
• Gnd a
• Gnd a2
• Hot at all times
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ign sw
• Kline
• M/t
• M30 (behind cluster)
• M66
• Motrly
• Neut
• O2srr
• Pdpres
• Pnk
• Power steering pressure sensor (on power steering high pressure tube)
• Red
• Sensor 1
• Sensor 2
• Ssoff
• Stop lamp switch (on brake pedal bracket)
• Tps2

3.5L, Engine Performance Wiring Diagram, Late Production Coupe (1 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Coupe (1 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• Af-h1
• Af-h2
• Af-ip1
• Af-un1
• Af-vm1
• Avcc
• Avcc2
• C-ivc (l)
• C-ivc (r)
• Combination meter
• Computer data lines system
• Condenser (right rear of engine)
• Crankshaft position sensor (pos) (on front of oil pan, below crankshaft pulley)
• Engine control module (behind right kick panel)
• Evap
• Evap canister purge volume control solenoid valve (on right side of intake manifold)
• F23 (top front of engine)
• Ftrps
• Fuel injector
• Fuse 10a
• Fuse block (j/b) (behind left kick panel)
• Gnd
• Hot in on or start
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Knk1
• Knock sensor (top center front of engine)
• M66
• M66 (behind right side of dash)
• Malfunction indicator lamp
• Motor1
• Motor2
• Nca
• Neutral
• O2hrl
• O2hrr
• O2srl
• Park/ neutral position switch (rear of trans- mission)
• Pdpres
• Phase lh
• Phase rh
• Pnk
• Pos
• Ps pres
• Qa+
• Red
• Refrigerant pressure sensor (on a/c liquid tank)
• Tps1
• Unified meter control unit
• V mot

3.5L, Engine Performance Wiring Diagram, Late Production Coupe (2 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Coupe (2 of 4) for Infiniti G35 x 2004:

• Ecm relay
• Electric throttle control actuator (on throttle body assembly)
• F23 (top front of engine)
• F31
• Fuel pump relay
• Fuse 15a
• Hot at all times
• Hot in on or start
• 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)
• Intelligent power distribution module (engine room) (right rear of engine compt)
• M66 (behind right side of dash)
• Nca
• Nca nca
• Plug spark
• Pnk
• Red
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position (tp) sensor 1
• Throttle position (tp) sensor 2

3.5L, Engine Performance Wiring Diagram, Late Production Coupe (3 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Coupe (3 of 4) for Infiniti G35 x 2004:

• Air fuel ratio sensor 1 (bank 1) (at right side of engine)
• Air fuel ratio sensor 1 (bank 2) (at left side of engine)
• Camshaft position sensor (phase) (bank 1) (right rear of engine)
• Camshaft position sensor (phase) (bank 2) (left rear of engine)
• Engine coolant temperature sensor (on top right rear of engine)
• Evap control system pressure sensor (under vehicle, near evap canister)
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Heated oxygen sensor 2 (bank 1) (on right side exhaust pipe, between three way catalysts 1 and 2)
• Heated oxygen sensor 2 (bank 2) (on left side exhaust pipe, between three way catalysts 1 and 2)
• Hot in on or start
• Intake valve timing control solenoid valve (bank 1) (on right front of engine)
• Intake valve timing control solenoid valve (bank 2) (on left front of engine)
• M66 (behind right side of dash)
• Mass airflow (maf) sensor (on intake air duct housing)
• Pnk
• Red

3.5L, Engine Performance Wiring Diagram, Late Production Coupe (4 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Coupe (4 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• 15a
• A/t
• Accelerator pedal position (app) sensor (on accelerator pedal bracket)
• Af-ia1
• Af-ia2
• Af-ip2
• Af-un2
• Aps1
• Aps2
• Ascdsw
• Avcc
• Avcc2
• B29 (on left c pillar)
• Batt
• Bncsw
• Brake
• Can l
• Can-h
• Cdcv
• Computer data lines system
• Condenser (under left side of rear seat)
• Cruise control system
• Data link connector (lower left side of dash)
• E101
• Engine control module (behind right kick panel)
• Evap canister vent control valve (on evap canister)
• Fpr
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Fuse, fusible link & relay box (right rear of engine compt)
• Gnd
• Gnd 02
• Gnd a
• Gnd a2
• Hot at all times
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ign sw
• Kline
• M/t
• M30 (behind cluster)
• M66
• Motrly
• Neut
• O2srr
• Pdpres
• Pnk
• Power steering pressure sensor (on power steering high pressure tube)
• Red
• Sensor 1
• Sensor 2
• Ssoff
• Stop lamp switch (on brake pedal bracket)
• Tps2

3.5L, Engine Performance Wiring Diagram, Late Production Sedan (1 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Sedan (1 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• Af-h1
• Af-h2
• Af-ip1
• Af-un1
• Af-vm1
• Avcc
• Avcc2
• C-ivc (l)
• C-ivc (r)
• Combination meter
• Computer data lines system
• Condenser (right rear of engine)
• Crankshaft position sensor (pos) (on front of oil pan, below crankshaft pulley)
• Engine control module (behind right kick panel)
• Evap
• Evap canister purge volume control solenoid valve (on right side of intake manifold)
• F23 (top front of engine)
• Ftrps
• Fuel injector
• Fuse 10a
• Fuse block (j/b) (behind left kick panel)
• Gnd
• Hot in on or start
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Knk1
• Knock sensor (top center front of engine)
• M66
• M66 (behind right side of dash)
• Malfunction indicator lamp
• Motor1
• Motor2
• Nca
• Neutral
• O2hrl
• O2hrr
• O2srl
• Park/ neutral position switch (rear of trans- mission)
• Pdpres
• Phase lh
• Phase rh
• Pnk
• Pos
• Ps pres
• Qa+
• Red
• Refrigerant pressure sensor (on a/c liquid tank)
• Tps1
• Unified meter control unit
• V mot

3.5L, Engine Performance Wiring Diagram, Late Production Sedan (2 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Sedan (2 of 4) for Infiniti G35 x 2004:

• Ecm relay
• Electric throttle control actuator (on throttle body assembly)
• F23 (top front of engine)
• F31
• Fuel pump relay
• Fuse 15a
• Hot at all times
• Hot in on or start
• 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)
• Intelligent power distribution module (engine room) (right rear of engine compt)
• M66 (behind right side of dash)
• Nca
• Nca nca
• Plug spark
• Pnk
• Red
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position (tp) sensor 1
• Throttle position (tp) sensor 2

3.5L, Engine Performance Wiring Diagram, Late Production Sedan (3 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Sedan (3 of 4) for Infiniti G35 x 2004:

• Air fuel ratio sensor 1 (bank 1) (at right side of engine)
• Air fuel ratio sensor 1 (bank 2) (at left side of engine)
• Awd
• Camshaft position sensor (phase) (bank 1) (right rear of engine)
• Camshaft position sensor (phase) (bank 2) (left rear of engine)
• Engine coolant temperature sensor (on top right rear of engine)
• Evap control system pressure sensor (under vehicle, near evap canister)
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Heated oxygen sensor 2 (bank 1) (on right side exhaust pipe, between three way catalysts 1 and 2)
• Heated oxygen sensor 2 (bank 2) (on left side exhaust pipe, between three way catalysts 1 and 2)
• Hot in on or start
• Intake valve timing control solenoid valve (bank 1) (on right front of engine)
• Intake valve timing control solenoid valve (bank 2) (on left front of engine)
• M66 (behind right side of dash)
• Mass airflow (maf) sensor (on intake air duct housing)
• Pnk
• Red
• Rwd

3.5L, Engine Performance Wiring Diagram, Late Production Sedan (4 of 4) for Infiniti G35 x 2004

List of elements for 3.5L, Engine Performance Wiring Diagram, Late Production Sedan (4 of 4) for Infiniti G35 x 2004:

• (behind right side of dash)
• 15a
• A/t
• Accelerator pedal position (app) sensor (on accelerator pedal bracket)
• Af-ia1
• Af-ia2
• Af-ip2
• Af-un2
• Aps1
• Aps2
• Ascdsw
• Avcc
• Avcc2
• B29 (on left c pillar)
• Batt
• Bncsw
• Brake
• Can l
• Can-h
• Cdcv
• Computer data lines system
• Condenser (under left side of rear seat)
• Cruise control system
• Data link connector (lower left side of dash)
• E101
• Engine control module (behind right kick panel)
• Evap canister vent control valve (on evap canister)
• Fpr
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left kick panel)
• Fuse, fusible link & relay box (right rear of engine compt)
• Gnd
• Gnd 02
• Gnd a
• Gnd a2
• Hot at all times
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ign sw
• Kline
• M/t
• M30 (behind cluster)
• M66
• Motrly
• Neut
• O2srr
• Pdpres
• Pnk
• Power steering pressure sensor (on power steering high pressure tube)
• Red
• Sensor 1
• Sensor 2
• Ssoff
• Stop lamp switch (on brake pedal bracket)
• Tps2