ENGINE PERFORMANCE – Isuzu i-290 S 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.9L

2.9L, Engine Performance Wiring Diagram (1 of 5) for Isuzu i-290 S 2007

List of elements for 2.9L, Engine Performance Wiring Diagram (1 of 5) for Isuzu i-290 S 2007:

• (body harness, 14.5 cm from accelerator pedal position switch breakout) s100
• (chassis harness, 39 cm before fuel pump & sender assembly)
• (part of transfer case) (4wd) transfer case shift control module
• 4wd lo sw
• A/c comp rly
• A/c press
• A/c refrigerant pressure sensor (right rear of engine compt)
• Accelerator pedal position (app) sensor (on accelerator bracket)
• Accy volt
• Air conditioning system
• App 1
• App 1 +5v ref
• App 1 low ref
• App 2
• App 2 +5v ref
• App 2 low ref
• App sens 1
• App sens 2
• Arp +5v ref
• Arp low ref
• Batt pos volt
• Can vent fuse 10a
• Class 2 data
• Cluster fuse 10a
• Computer data lines system
• Cpp sw sig
• Cruise control system
• Cruise ctrls
• Diag enable
• E11
• Evap vent sol
• Evaporative emission (evap) canister vent solenoid (on side of evap canister, above spare tire)
• Exterior lights system
• Ftp +5v ref
• Fuel lvl sens
• Fuel pump rly
• Fuel tank press
• Fuel tank pressure (ftp) sensor (at top left rear of fuel tank)
• Hot at all times
• Hot in run & start
• Ignition 1 volt
• Instrument panel cluster
• Iss sig
• Low ref
• Malfunction indicator lamp (mil)
• Mil ctrl
• Pcm 1 fuse 10a
• Pcm b fuse 10a
• Pnk
• Pnp/clutch sig
• Powertrain control module (pcm) (right rear corner of engine compt)
• S310
• Starter rly
• Starting/ charging system
• Stop fuse 20a
• Stop lamp
• Stop lamp switch (above brake pedal assembly)
• Tan
• Tcc brk sw
• Underhood fuse block (on left front side of engine compartment)
• Vehicle spd sig

2.9L, Engine Performance Wiring Diagram (2 of 5) for Isuzu i-290 S 2007

List of elements for 2.9L, Engine Performance Wiring Diagram (2 of 5) for Isuzu i-290 S 2007:

• (2wd)
• (on inner left frame rail, beside transmission) electronic brake control module (ebcm)
• Acc
• Accy volt
• Body control module (bcm) (behind right kick panel)
• Etc fuse 15a
• Fuel pmp fuse 15a
• Fuel pump & sender assembly (top of fuel tank)
• Fuel pump relay
• G105
• Heated oxygen sensor (ho2s) 1 (right side of engine, on exhaust manifold)
• Heated oxygen sensor (ho2s) 2 (in exhaust pipe, adjacent to transmission)
• Hot at all times
• Ignition switch
• Nca
• O2 sensor fuse 10a
• Off
• Pnk
• Powertrain relay
• Run
• S401
• Splice pack sp105 (left side of engine compt)
• Start
• Underhood fuse block (on left front side of engine compartment)

2.9L, Engine Performance Wiring Diagram (3 of 5) for Isuzu i-290 S 2007

List of elements for 2.9L, Engine Performance Wiring Diagram (3 of 5) for Isuzu i-290 S 2007:

• (2wd)
• 1-2 sol
• 2-3 sol
• 3-2 sol
• A/t fluid pressure manual valve position switch
• Automatic transaxle (if equpped)
• Del torque
• Engine oil pressure (eop) sensor (right front of engine)
• Evap purge
• Fluid temp sensor
• Ho2s 2 hi
• Ho2s 2 htr
• Ho2s 2 low
• Input speed sensor
• Iss low ref
• Low oil sw
• Low ref
• Oil press
• Park/neutral position (pnp) switch (lower left side of transmission)
• Pc sol
• Pnk
• Powertrain control module (pcm) (right rear corner of engine compt)
• Pressure control solenoid
• Red
• Req torque
• Rev
• S133
• Tan
• Tcc pwm sol
• Tcc sol
• Tfp sw a
• Tfp sw b
• Tfp sw c
• Tft sens
• Tr sw a
• Tr sw b
• Tr sw p
• Tr sw sig
• Vss sig hi
• Vss sig low

2.9L, Engine Performance Wiring Diagram (4 of 5) for Isuzu i-290 S 2007

List of elements for 2.9L, Engine Performance Wiring Diagram (4 of 5) for Isuzu i-290 S 2007:

• (2wd: on left rear of tranmission) (4wd: on left rear of transfer case) vehicle speed sensor (vss)
• B11
• C11
• Control
• D11
• E11
• Erls fuse 15a
• Evaporative emission (evap) canister purge solenoid (left side of engine, below intake)
• F11
• G102 (lower left side of engine)
• G103 (lower left side of engine)
• Ground
• Hot in run & start
• Iat
• Ign fuse 15a
• Ignition
• Ignition coils
• Injector fuse 15a
• Intake air temperature (iat)/ mass air flow (maf) sensor (in air intake duct, top right of engine)
• Maf
• Nca
• Plug
• Pnk
• Spark plug
• Tan
• Trans fuse 10a
• Underhood fuse block (on left front side of engine compartment)

2.9L, Engine Performance Wiring Diagram (5 of 5) for Isuzu i-290 S 2007

List of elements for 2.9L, Engine Performance Wiring Diagram (5 of 5) for Isuzu i-290 S 2007:

• (left rear of engine block, below starter) crankshaft position (ckp) sensor
• (lower left side of engine) g102
• (top left side of engine, on intake manifold) manifold absolute pressure (map) sensor
• (top right front of engine) camshaft position (cmp) sensor
• A11
• B11
• Camshaft position (cmp) actuator solenoid (on top right front of engine)
• Ckp low ref
• Ckp sig
• Cmp +12v ref
• Cmp low ref
• Cmp sig
• Cpa +5v ref
• Cpa low ref
• Ect low ref
• Ect sens
• Engine coolant temperature (ect) sensor (on left rear of engine)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel injectors (top of engine, attached to fuel rail)
• Gen field
• Gen reg cntrl
• Generator
• Generator battery control module (near battery)
• Ground
• Ho2s 1 high
• Ho2s 1 htr
• Ho2s 1 low
• Iat low ref
• Iat sens
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ic 4 ctrl
• Knock sens
• Knock sensor (left side of engine)
• Ks low ref
• Maf sens
• Map +5v ref
• Map low ref
• Map sens
• Nca
• Pnk
• Powertrain control module (pcm) (right rear corner of engine compt)
• Red
• S104 (fuel injector harness, 4 cm from fuel injector 4 breakout)
• Tac mtr 1
• Tac mtr 2
• Tan
• Throttle body
• Tp 1 +5v ref
• Tp 1 low ref
• Tp 2 +5v ref
• Tp 2 low ref
• Tp sens 1
• Tp sens 2
• Underhood fuse block (on left front side of engine compartment)