ENGINE PERFORMANCE – Nissan Xterra X 2008 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.0L

4.0L, Engine Performance Wiring Diagram (1 of 4) for Nissan Xterra X 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (1 of 4) for Nissan Xterra X 2008:

• (right front of engine compt)
• (top left of engine)
• (top left of engine) f16
• (top right of engine)
• 15p
• A/f+1
• A/f+2
• A/f-1
• Af-h1
• Af-h2
• Avcc
• Avcc2
• Battery current sensor (right side of of engine compt)
• C-vtc (l)
• C-vtc (r)
• Combination meter
• Computer data lines system
• Condenser 1 (left rear of engine)
• Crankshaft position sensor (pos) (right rear of engine)
• E15
• E24
• Engine control module (right rear of engine compt)
• Evap
• Evap canister purge volume control solenoid valve (top left side of engine)
• F54
• Ftrps
• Fuel injector
• Fuse 10a
• Fuse block (j/b) (right side of dash)
• Gnd
• Hot in on or start
• Ignition coil 5 (w/ power transistor) (on right cylinder head)
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Knk1
• Knk2
• Knock sensor (bank 1) (top of engine)
• Knock sensor (bank 2) (top of engine)
• M24
• Malfunction indicator lamp
• Motor1
• Motor2
• Nca
• Neutral
• O2hrl
• O2hrr
• O2srl
• Park/ neutral position switch (top of transmission)
• Pdpres
• Phase lh
• Phase rh
• Pnk
• Pos
• Pspres
• Qa+
• Red
• Refrigerant pressure sensor (front of eng compt)
• Spark plug
• Tps1
• Unified meter control unit
• Vias
• Vmot

4.0L, Engine Performance Wiring Diagram (2 of 4) for Nissan Xterra X 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (2 of 4) for Nissan Xterra X 2008:

• (on left cylinder head)
• Accelerator pedal position sensor (under left side of dash)
• E119
• E122
• E20
• E24
• Ecm relay
• Electric throttle control actuator (on throttle body)
• F16 (top left of engine)
• F50
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Hot at all times
• Hot in on or start
• Ignition coil 1 (w/ power transistor) (on right cylinder head)
• Ignition coil 2 (w/ power transistor) (on left cylinder head)
• Ignition coil 3 (w/ power transistor) (on right cylinder head)
• Ignition coil 4 (w/ power transistor)
• Ignition coil 6 (w/ power transistor)
• Ipdm e/r (right rear of engine compt)
• Nca
• Plug spark
• Pnk
• Red
• Sensor 1
• Sensor 2
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position (tp) sensor 1
• Throttle position (tp) sensor 2

4.0L, Engine Performance Wiring Diagram (3 of 4) for Nissan Xterra X 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (3 of 4) for Nissan Xterra X 2008:

• Air fuel (a/f) ratio sensor 1 (bank 1) (right rear of engine)
• Air fuel (a/f) ratio sensor 1 (bank 2) (left side of engine)
• Camshaft position sensor (phase) (bank 2) (rear of left cylinder head)
• E24
• Engine coolant temperature sensor (rear of engine)
• Evap control system pressure sensor (under left rear of vehicle)
• Fuse 15a
• Heated oxygen sensor 2 (bank 1) (on right exhaust pipe)
• Heated oxygen sensor 2 (bank 2) (on left exhaust pipe)
• Hot in on or start
• Intake valve timing control solenoid valve (bank 1) (right front of engine)
• Intake valve timing control solenoid valve (bank 2) (left front of engine)
• Ipdm e/r (right rear of engine compt)
• Mass airflow (maf) sensor (left side of eng compt, near air intake box)
• Pnk
• Red

4.0L, Engine Performance Wiring Diagram (4 of 4) for Nissan Xterra X 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (4 of 4) for Nissan Xterra X 2008:

• A/f-2
• A/t
• Aps1
• Aps2
• Ascdsw
• Avcc
• Avcc2
• Batt
• Bncsw
• Brake
• Camshaft position sensor (phase) (bank 1) (rear of right cylinder head)
• Can l
• Can-h
• Cdcv
• Computer data lines system
• Cruise control system
• Cur sen
• Data link connector
• E121
• E16
• E24
• E9 (left side of engine compt)
• Engine control module (right rear of engine compt)
• Evap canister vent control valve (under left rear of vehicle, on evap canister)
• F54
• Fpr
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuel tank temp sensor
• Fuse 10a
• Fuse 20a
• Fuse block (j/b) (right side of dash)
• Gnd
• Gnd a
• Gnd a2
• Hot at all times
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ign sw
• Ipdm e/r (right rear of engine compt)
• Kline
• M/t
• Motrly
• Neut
• O2srr
• Pdpres
• Pnk
• Power steering pressure sensor (right front of engine)
• Pspres
• Red
• Ssoff
• Stoplight switch (on bracket, above brake pedal)
• Tps2
• Vias control solenoid valve