ENGINE PERFORMANCE – Isuzu VehiCROSS 1999 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagrams (1 of 4) for Isuzu VehiCROSS 1999

List of elements for 3.5L, Engine Performance Wiring Diagrams (1 of 4) for Isuzu VehiCROSS 1999:

• (left exhaust down pipe) heated oxygen sensor b (b2s1)
• (on air intake assembly) idle air control valve
• (right rear of eng compt, on inner fender)
• (top right rear of eng)
• 2-3 shift
• 5v ref a
• 5v ref b
• A/c clutch
• A/c system
• A/t fluid ind
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Cam position
• Cb-3 engine fuse 15a
• Class 2 data
• Crank pos a
• Cut vlv ctrl
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Dash fuse box
• Eb-12 o2 sensor heater fuse 20a
• Eb-14 fuel pump fuse 15a
• Eb-18 ecm fuse 40a
• Egr
• Evap
• Evap vsv
• Evaporative emission canister cut valve (above right side of rear axle)
• Fuel gauge
• Fuel injectors
• Fuel lev in
• Fuel pump (in fuel
• Fuel pump relay
• Fuel tank unit
• Fuse/ relay box
• Fuse/relay box
• G104 (left rear of eng compt, on inner fender panel)
• G105
• G117
• G117 (top right rear of eng)
• Generator
• Ground
• Heated oxygen sensor a (b1s1) (right exhaust down pipe)
• Heated oxygen sensor c (b1s2) (in rear of right catalytic converter)
• Heated oxygen sensor d (b2s2) (in rear of left catalytic converter)
• Ho2s 1 hi
• Ho2s 1 lo
• Ho2s 2 hi
• Ho2s 2 lo
• Ho2s 2/3 hi
• Ho2s 2/3 lo
• Hot at all times
• Hot in on or start
• Iac a hi
• Iac a lo
• Iac b hi
• Iac b lo
• Iat
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Inj 1
• Inj 2
• Inj 4
• Inj 6
• Instrument cluster system
• Knock sensor (on top of eng,
• Lights on
• Low fuel ind
• Maf
• Mil ind
• Pcm main relay
• Pnk
• Power ind
• Powertrain control module (behind front console)
• Psp
• Red
• Ref a return
• Ref b return
• Rev/lo out
• Serial data
• Tachometer
• Tank)
• Tcc
• U/s ind
• Vapor press
• Vss
• Winter ind

3.5L, Engine Performance Wiring Diagrams (2 of 4) for Isuzu VehiCROSS 1999

List of elements for 3.5L, Engine Performance Wiring Diagrams (2 of 4) for Isuzu VehiCROSS 1999:

• (below left side of dash, near eng hood release) data link connector
• (in air intake hose) intake air temperature sensor
• (lower left front of eng compt) power steering pressure switch
• (on air intake assembly) mass airflow sensor
• (on air intake assembly) throttle position sensor
• (on left rear of eng) intake air vacuum switching valve
• (top left front of eng) evaporative emission canister purge valve
• (top left side of intake manifold)
• (top right rear of eng) exhaust gas recirculation solenoid valve
• (top right side of intake manifold)
• 2000-
• Braided
• Brake switch (on brake pedal support)
• Cb-13 stop light 15a
• Cb-2 ig coil fuse 15a
• Condenser (top right front of eng)
• Dash fuse box
• Electronic brake control module (right rear of eng compt)
• Fb-2 horn fuse 10a
• Fuse/ relay box
• G117 (top right rear of eng)
• G131
• G203 (right kick panel)
• Hot at all times
• Hot in on or start
• Ignition coils
• Red
• Tod control unit

3.5L, Engine Performance Wiring Diagrams (3 of 4) for Isuzu VehiCROSS 1999

List of elements for 3.5L, Engine Performance Wiring Diagrams (3 of 4) for Isuzu VehiCROSS 1999:

• (behind right kick panel)
• (lower right side of eng, above oil pan) crankshaft position sensor
• (right kick panel) cruise control unit
• (top front of eng) engine coolant temperature sensor
• (top left rear of eng) camshaft position sensor
• (top of fuel tank) fuel vapor pressure sensor
• (top rear of eng) manifold absolute pressure sensor
• B-5
• B-8
• Braided
• Cb-4 meter fuse 10a
• Cb-5 tail/illumi. light fuse 15a
• Dash fuse box
• Exterior/ interior lights systems
• Fuse/ relay box
• G105 (right rear of eng compt, on inner fender)
• G114 (top left rear of eng)
• G203
• Gauge assembly
• Head
• Headlight switch (part of combination switch)
• Hot at all times
• Hot in on or start
• Malfunction indicator light (mil)
• Off
• Park
• Red
• Tail- light relay (behind left kick panel)
• Tod control unit
• Vehicle speed sensor (beneath vehicle, on rear of transfer case)
• Vss in

3.5L, Engine Performance Wiring Diagrams (4 of 4) for Isuzu VehiCROSS 1999

List of elements for 3.5L, Engine Performance Wiring Diagrams (4 of 4) for Isuzu VehiCROSS 1999:

• (behind front
• (behind left kick panel)
• (top left rear of eng)
• 1-2/3-4 shift solenoid
• 2-3 shift solenoid
• A/c request
• A/c system
• A/t oil pump pressure regulator valve
• A/t oil temperature sensor
• A/t shift indicator control unit
• Automatic transmission
• Automatic transmission mode switch (left side of transmission)
• Brake sw
• Cb-15 back up/ turn light 15a
• Ckp
• Console)
• Control module
• Cruise control unit
• Cruise ctrl
• Dash fuse box
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Ects
• Egr feedback
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• Fp relay
• G114
• G200
• G203 (behind right kick panel)
• Hot in on or start
• Ignition
• Inj 3
• Inj 5
• Interior lights system
• Kickdown sw
• Kickdown switch (below dash, on accelerator pedal bracket)
• M-6
• M-7
• Map sen in
• Not used
• Pcs hi
• Pcs lo
• Pnk
• Power
• Power sw
• Power/ winter switch
• Powertrain
• Red
• Shift a sol
• Shift hi
• Switched b+
• Torque converter clutch solenoid
• Tps
• Trans fluid
• Trans range a
• Trans range b
• Trans range c
• Trans range p
• Transmission speed sensor (on top of transmission)
• Vss hi
• Vss lo
• Winter
• Winter sw