ENGINE PERFORMANCE – Nissan Quest SL 2004 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 4) for Nissan Quest SL 2004

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 4) for Nissan Quest SL 2004:

• (near oil filler cap)
• (right side of engine compt)
• 4-speed a/t
• 5-speed a/t
• A/f sens 1 htr
• A/f sns 1
• A/f sns 1 htr
• A/f-vm1
• Camshaft position sensor (phase) (bank 1) (right rear of engine compt)
• Camshaft position sensor (phase) (bank 2) (left rear of engine)
• Ckp sens
• Cmp phase
• Cmp sens phase
• Combination meter
• Computer data lines system
• Condenser 1 (right front of engine compt)
• Crankshaft position sensor (pos) (at rear of engine)
• E24
• E24 (right side of engine compt)
• Ecm (right rear of engine compt)
• Ecm gnd
• Egr ctrl vlv
• Egr tmp sns
• Egr volume control valve (left rear of engine compt)
• Eng mt 1
• Evap can prg
• Evap canister purge volume control solenoid valve (right rear of engine)
• Evap ctrl sens
• Evap pwr
• F16
• Fuel injector
• Ho2s bnk 2
• Ho2s htr
• Iat sns
• Ign 5 sig
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• Intake vlv ctrl
• Knk sens
• Knock sensor (top front of engine)
• Maf sns
• Malfunction indicator lamp
• Nca
• Pnk
• Pnk/red
• Psp sensor
• Red
• Ref pres pwr
• Refrigerant pressure sensor (right front of engine compt)
• Tc mtr (close)
• Tc mtr (open)
• Tc rly pwr
• Tps 1
• Tps pwr
• Unified meter control unit
• Vias ctrl sol

3.5L, Engine Performance Wiring Diagram (2 of 4) for Nissan Quest SL 2004

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 4) for Nissan Quest SL 2004:

• (near oil filler cap)
• E121
• E122
• E124
• E24 (right side of engine compt)
• Ecm relay
• Electric throttle control actuator (on throttle body)
• F16
• F50
• 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)
• 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 (3 of 4) for Nissan Quest SL 2004

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 4) for Nissan Quest SL 2004:

• (left front of engine) vias control solenoid valve
• (left side of engine compt)
• (under right rear of vehicle) evap control system pressure sensor
• Air fuel ratio sensor 1 (bank 1) (right rear of engine compt)
• Air fuel ratio sensor 1 (bank 2) (at front of engine)
• E30
• Egr temperature sensor (left rear of engine)
• Engine coolant temperature sensor (on left rear of engine)
• Front electronic controlled engine mount
• Fuse 15a
• Fuse block (j/b) (behind left side of dash)
• Heated oxygen sensor 2 (bank 1) (left rear of engine)
• Heated oxygen sensor 2 (bank 2) (right rear of engine)
• Hot at all times
• Intake valve timing control solenoid valve (bank 1) (right front of engine)
• Intake valve timing control solenoid valve (bank 2) (left front of engine)
• Mass airflow (maf) sensor
• Pnk
• Red

3.5L, Engine Performance Wiring Diagram (4 of 4) for Nissan Quest SL 2004

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 4) for Nissan Quest SL 2004:

• (at right b pillar)
• 4-speed a/t
• 5-speed a/t
• A/f sns 1
• Accelerator pedal position (app) sensor 1 (behind lower left center of dash)
• App sns 1
• App sns 2
• App sns gnd
• App sns pwr
• Ascd brk sw
• Ascd st sw
• B117
• Can comm
• Can h
• Can l
• Computer data lines system
• Condenser 2 (under right side of rear seat)
• Cruise control system
• Data link connector (below left side of dash)
• Dlc
• E124
• E24 (right side of engine compt)
• E30
• Ecm (at right rear of engine compt)
• Ecm gnd
• Ecm rly
• Ect sns
• Eng mount
• Evap canister vent control valve (under left rear of vehicle)
• Evap vnt ctrl
• F pmp rly
• F tnk tmp
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left side of dash)
• Ho2s 2
• Ho2s2 gnd
• Hot at all times
• Hot in on or start
• Ign 1 sig
• Ign 2 sig
• Ign 3 sig
• Ign 4 sig
• Ign 6 sig
• Ign sw
• Intelligent power distribution module (engine room)
• Park/ neutral position switch
• Pnk
• Pnp sw
• Power steering pressure sensor (right rear of engine compt)
• Psp pwr supp
• Pwr supp
• P_n_sw
• Red
• Ref pres sns
• Sen gnd
• Sensor 1
• Sensor 2
• Sns gnd
• Stop lamp switch (on brake pedal bracket)
• Stp lp sw
• Tc mtr rly
• Tps 2
• Tps gnd
• Transmission control module (behind right side of dash)