ENGINE PERFORMANCE – Nissan Altima S 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 4) for Nissan Altima S 2002

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 4) for Nissan Altima S 2002:

• (on intake manifold) f16
• 15p
• A/t
• Anti-theft system
• Ascd brake switch (above brake pedal, on bracket)
• Ascd clutch switch (above clutch pedal, on bracket)
• Bncsw
• Brksw
• Can-h
• Can-l
• Cdcv
• Computer data lines system
• Crtn
• Cvbv
• Engine control module (behind glove box)
• Evap
• Evap canister purge volume control solenoid valve (on intake manifold, near throttle body)
• Evap canister vent control valve (below center of vehicle, on evap canister)
• Fpr sol
• Fuse 10a
• Fuse block (j/b) (left end of dash)
• Hot at all times
• Hot in on or start
• Hot in start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ignsw
• Immob
• Intelligent power distribution module engine room (ipdm e/r) (right front of engine compt)
• J/c 2 (behind upper left side of dash)
• Kline
• Led
• M/t
• Neut
• O2hfr
• O2hrr
• Park/neutral position switch (left rear of transaxle)
• Park/neutral position switch (on right rear of transaxle)
• Power steering oil pressure switch (on power steering pump)
• Pwst
• Red
• Ssoff
• Stoplight switch (above brake pedal, on bracket)
• Stsw
• Tacho
• Vacuum cut valve bypass valve (below center of vehicle, near evap canister)
• Vias

2.5L, Engine Performance Wiring Diagrams (2 of 4) for Nissan Altima S 2002

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 4) for Nissan Altima S 2002:

• (on intake manifold) f16
• Condenser 2 (on right side of engine comptartment)
• Data link connector (below left side of dash)
• E122
• E124
• Ecm relay
• 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)
• Intake valve timing control solenoid valve (on right front of cylinder head)
• Intelligent power distribution module engine room (ipdm e/r) (right front of engine compt)
• Nca
• Plug spark
• Red
• Spark plug
• Throttle control motor relay
• Vias control solenoid valve (on right side of engine, below intake manifold)

2.5L, Engine Performance Wiring Diagrams (3 of 4) for Nissan Altima S 2002

List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 4) for Nissan Altima S 2002:

• (below left rear seat) condenser 1
• (in fuel tank) fuel level sensor unit & fuel pump
• Accelerator pedal position (app) sensor 1
• Accelerator pedal position (app) sensor 2
• B19 (front of left rear wheelwell)
• B7 (left "b" pillar)
• Electric throttle control actuator (on throttle body)
• Evap control system pressure sensor (below center rear vehicle, near evap canister)
• F14 (on intake manifold)
• F50
• Front heated oxygen sensor 1 (on exhaust manifold)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (left end of dash)
• Hot in on or start
• J/c 4 (upper right end of dash)
• M40
• M57 (behind right side of dash)
• Mass airflow (maf) sensor (intake air temp sensor) (left side of eng compt, attatched to airbox)
• Rear heated oxygen sensor 2 (on exhaust downpipe)
• Red
• Throttle control motor
• Throttle position (tp) sensor 1
• Throttle position (tp) sensor 2

2.5L, Engine Performance Wiring Diagrams (4 of 4) for Nissan Altima S 2002

List of elements for 2.5L, Engine Performance Wiring Diagrams (4 of 4) for Nissan Altima S 2002:

• (behind upper right end of dash) j/c 5
• (right front of eng compt, near radiator filler neck) refrigerant pressure sensor
• Aps1
• Aps2
• Ascd
• Avcc
• Avcc2
• Bat
• Camshaft position sensor (phase) (on rear of cylinder head)
• Check
• Combination meter
• Crankshaft position sensor (pos) (on right rear of cylinder block)
• Cruise control system
• Engine control module (behind glove box)
• Engine coolant temperature sensor (left rear of engine)
• F14 (on intake manifold)
• F16 (on intake manifold)
• F17 (on intake manifold)
• Fgage+
• Fgage-
• Ftprs
• Fuel injector
• Fuse & fusible link box (left front of eng compt)
• Fuse 10a
• Gnd-a2
• Gnd-c
• Gnd-e
• Gnd-m
• Hot in on or start
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Ivc
• J/c 5 (behind upper right end of dash)
• Knk
• Knock sensor (lower right side of cylinder block)
• Malfunction indicator lamp
• Motor 1
• Motor 2
• Motrly
• Nca
• O2sfr
• O2srr
• Pdpres
• Phase
• Pnk
• Pos
• Qa+
• Qa-
• Red
• Sense gnd
• Tps 1
• Tps 2
• Transmission control module (behind right end of dash)
• Unified meter control unit
• Vmot

3.5L

3.5L, Engine Performance Wiring Diagrams (1 of 4) for Nissan Altima S 2002

List of elements for 3.5L, Engine Performance Wiring Diagrams (1 of 4) for Nissan Altima S 2002:

• (near oil filler cap) f16
• (near oil filler cap) f17
• 15p
• A/t
• Brake sw
• Combination meter
• Condenser
• Crtn
• Cruise control system
• Ctrl sw
• Cvbv
• Emnt1
• Emnt2
• Engine control module (behind glove box)
• Evap
• Evap canister purge volume control solenoid valve (on rear of intake manifold)
• F14 (near oil filler cap)
• Fpr
• Front electronic controlled engine mount (lower front center of eng compt)
• Fuel injector
• Fuse 10a
• Fuse block (j/b) (left end of dash)
• Gnd-c
• Hot at all times
• Hot in on or start
• Hot in start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ignsw
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Ivcb1
• Ivcb2
• J/c 2 (upper right side of dash)
• Led
• Load
• M/t
• Malfunction indicator lamp
• Motrly
• Neut
• O2hfl
• O2hfr
• O2hrl
• O2hrr
• Park/neutral position switch (left rear of transaxle)
• Park/neutral position switch (on right rear of transaxle)
• Rear electronic controlled engine mount (lower rear center of eng compt)
• Red
• Ssoff
• Stoplight switch (above brake pedal, on bracket)
• Stsw
• Tacho
• Unified meter control unit
• Vacuum cut valve bypass valve (below center rear of vehicle, near evap canister)
• Vias
• Vias control solenoid valve (top front of engine)

3.5L, Engine Performance Wiring Diagrams (2 of 4) for Nissan Altima S 2002

List of elements for 3.5L, Engine Performance Wiring Diagrams (2 of 4) for Nissan Altima S 2002:

• Accelerator pedal position (app) sensor 1
• Accelerator pedal position (app) sensor 2
• E122
• E124
• E40
• Ecm relay
• Electric throttle control actuator (integral with throttle body, on rear of intake manifold)
• F15 (near oil filler cap)
• F17 (near oil filler cap)
• F50
• Fuel pump relay
• Fuse & fusible link box (left front of engine compt, near battery)
• Fuse 10a
• 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 (ipdm e/r) (right front of engine compt)
• J/c 4 (upper right end of dash)
• Nca
• Plug spark
• 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 Diagrams (3 of 4) for Nissan Altima S 2002

List of elements for 3.5L, Engine Performance Wiring Diagrams (3 of 4) for Nissan Altima S 2002:

• Camshaft position sensor (phase) (bank 1) (rear of right cyl head)
• Camshaft position sensor (phase) (bank 2) (rear of left cyl head)
• Engine coolant temperature sensor (upper rear of engine)
• Evap control system pressure sensor (below center rear of vehicle, near evap canister)
• F14 (near oil filler cap)
• Front heated oxygen sensor 1 (bank 1) (on right exhaust manifold)
• Front heated oxygen sensor 1 (bank 2) (on left exhaust manifold)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (left end of dash)
• Hot in on or start
• Intake valve timing control solenoid valve (bank 1) (top front of right cylinder head)
• Intake valve timing control solenoid valve (bank 2) (top front of left cylinder head)
• Intelligent power distribution module engine room (ipdm e/r) (right front of engine compt)
• J/c 4 (upper right end of dash)
• J/c 5 (upper right end of dash)
• Mass airflow (maf) sensor (intake air temp sensor) (on left side of eng, attached to air box)
• Rear heated oxygen sensor 2 (bank 1) (on right exhaust downpipe)
• Rear heated oxygen sensor 2 (bank 2) (on left exhaust downpipe)
• Red

3.5L, Engine Performance Wiring Diagrams (4 of 4) for Nissan Altima S 2002

List of elements for 3.5L, Engine Performance Wiring Diagrams (4 of 4) for Nissan Altima S 2002:

• (near oil filler cap)
• Anti-theft system
• Aps1
• Aps2
• Ascd b sw
• Avcc
• Avcc2
• B19 (front of left rear wheel- well)
• B7 (left "b" pillar)
• Batt
• Can-h
• Can-l
• Cdcv
• Check
• Computer data lines system
• Condenser
• Crankshaft position sensor (pos) (lower left rear of cylinder block)
• Cruise control system
• Data link connector (below left side of dash)
• Engine control module (behind glove box)
• Evap canister vent control valve (below center rear of vehicle, near evap canister)
• F14 (near oil filler cap)
• F15 (near oil filler cap)
• F16
• F17
• Fgage+
• Fgage-
• Ftprs
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuse & fusible link box (left front of engine compt, near battery)
• Fuse 10a
• Gnd-a
• Gnd-a2
• Gnd-e
• Gnd-m
• Hot at all times
• J/c 4 (upper right end of dash)
• Kline
• Knk
• Knock sensor (on engine block, below intake manifold)
• M57 (behind right side of dash)
• Motor 1
• Motor 2
• Nca
• O2sfl
• O2sfr
• O2srl
• O2srr
• Pdpres
• Phase-lh
• Phase-rh
• Pos
• Power steering oil pressure sensor (on power steering pump)
• Ps pres
• Qa+
• Qa-
• Red
• Refrigerant pressure sensor (right front of eng compt, near radiator filler neck)
• Tps1
• Tps2
• Transmission control module (behind right end of dash)
• Tvcc
• Vmot