ENGINE PERFORMANCE – Nissan Maxima SE 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagrams (1 of 2) for Nissan Maxima SE 1998

List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 2) for Nissan Maxima SE 1998:

• (behind left side of dash) data link connector (for gst)
• (bottom of transaxle) neutral & reverse position switch
• (lower left of eng) engine mount
• 10h
• 11g
• A/c system
• A/t
• Absolute pressure sensor (top left rear of eng)
• Acc
• Camshaft position sensor (on eng front cover, facing camshaft sprocket)
• Closed
• Cooling fans system
• Crankshaft position sensor (pos) (on oil pan, facing flywheel gear teeth)
• Crankshaft position sensor (ref) (on upper oil pan, facing crankshaft pulley)
• Eccs control eccs control eccs control module (ecm) module (ecm) module (ecm) (below center (below center (below center of dash) of dash) of dash)
• Eccs eccs eccs relay relay relay (in (in (in relay relay relay box 2) box 2) box 2)
• Egr temperature sensor (right rear of eng, near egr valve)
• Engine coolant temperature sensor (top rear of eng)
• Fuel temper- ature sensor (fuel gauge unit) (in fuel tank)
• Fuse 7.5a
• Fuse 7.5a
• Fuse block
• Fuse fuse fuse 7.5a 7.5a 7.5a
• Fusible link fusible link fusible link & fuse box & fuse box & fuse box
• G125 (top front of eng)
• G202 (left side of dash)
• Hot at all times
• Hot in
• Hot in acc or run
• Ignition switch
• Instrument cluster system
• Intake air temper- ature sensor (on engine intake air duct)
• J/c no1 (in fusible link & fuse box)
• J/c no24 (behind center of dash)
• J/c no25 (behind center of dash)
• Knock sensor (top of eng, below intake manifold)
• M/t
• Mass air flow sensor (part of air intake assembly)
• Nca
• Off
• Red
• Red red red
• Start
• Start or on
• Throttle position sensor/switch (on throttle body)
• Transmission control module (below center console, forward of shift lever)
• Wide open

3.0L, Engine Performance Wiring Diagrams (2 of 2) for Nissan Maxima SE 1998

List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 2) for Nissan Maxima SE 1998:

• (left kick panel) fuel pump relay
• (on evap purge line, between tank & evap canister) vacuum cut valve bypass valve
• (top rear of eng) map/baro switch solenoid valve
• 11q
• 17j
• 19g
• Canister purge control valve (left rear of eng)
• Cluster
• Condenser (on rear of eng, near intake manifold collector)
• Data link connector (for consult) (behind left side of dash)
• Defogger or headlights system
• Eccs control module (ecm) (below center of dash)
• Egrc-solenoid valve (on rear of eng, near intake air duct)
• Electronic speedometer
• Evap canister purge control solenoid valve (on top rear of eng)
• Evap canister vent control valve (underside of vehicle, near left rear wheel)
• Evap control system pressure sensor (underside of vehicle, near left rear wheel)
• Fuel injectors
• Fuel pump (in fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 17 10a
• Fuse 34 10a
• Fuse 7.5a
• Fuse block
• Fusible link & fuse box
• G308 (left "b" pillar)
• Hot at all times
• Hot in start or on
• Iacv-aac valve
• Iacv-ficd solenoid valve no2 (left rear of eng compt)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Instrument
• Left front heated oxygen sensor (on left exhaust manifold)
• Malfunc- tion indicator lamp
• Nca
• Pnk
• Power steering oil pressure switch (right rear corner of eng compt, near strut tower)
• Rear heated oxygen sensor (rear of catalytic converter)
• Red
• Right front heated oxygen sensor (on right exhaust manifold)
• Vehicle speed sensor (on trans- axle)
• Vss in
• Vss out