All Wiring Diagrams for Isuzu i-370 LS 2008

AIR CONDITIONING

Compressor Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Compressor Wiring Diagram for Isuzu i-370 LS 2008:

• 4.3l
• 4.8l, 5.3l & 6.0l
• 5v ref
• 6.6l
• A/c cmprsr fuse 57 15a
• A/c compressor clutch (4.3l: at left front of engine) (4.8l, 5.3l & 6.0l: at lower right front of engine) (6.6l: top front of engine)
• A/c comprsr relay 74
• A/c low pressure switch (on side of accumulator)
• A/c refrigerant pressure sensor
• A/c request sig
• Bi-lev
• Body control module (bcm) (behind lower right side of dash)
• Body fuse block (under left front seat)
• Clutch rly ctrl
• Computer data lines system
• Def
• Engine control module (ecm) (left side of engine compt)
• G102 (6.6l: left front lower side of the engine block) (except 6.6l: on left rear of engine)
• G304 (behind right kick panel)
• Gmlan (+)
• Gmlan (-)
• Heat
• Heat/def
• Hot at all times
• Hot in run
• Hvac 2 fuse 1 10a
• Hvac control assembly
• J102
• J249
• Logic
• Low ref
• Max norm
• Off
• Press sens
• Tan
• Underhood fuse block (on left side of engine compt)
• Vent
• W/ electric rear window defogger & power mirrors

Manual A/C Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Manual A/C Wiring Diagram for Isuzu i-370 LS 2008:

• (hvac harness, 14 cm from recirculation actuator breakout toward blower motor resistor assembly) j202
• (i/p harness, 6 cm from instrument cluster breakout)
• 5v ref
• A/c clutch 65 diode
• A/c cmprsr fuse 10a
• A/c compressor clutch (left front of engine)
• A/c fuse 10a
• A/c refrigerant pressure sensor (right rear of engine compt)
• A/c relay
• A/c req sig
• A26
• A42
• A43
• A47
• B x4
• Blower motor (below right side of dash)
• Blower motor resistor assembly (lower right side of dash, near blower motor)
• Blower motor switch
• Blwr fuse 30a
• Body control module (bcm) (behind right kick panel)
• Computer data lines system
• Dimmer sw sig
• Dr ctrl a
• Dr ctrl b
• Engine control module (ecm) (right rear of engine compt)
• Engine coolant temperature (ect) sensor (on left rear of engine)
• Evaporator temperature sensor (lower right side of dash)
• F10 x7
• G103 (lower left side of engine)
• G106
• Gnd
• High
• Hot at all times
• Hot in run or start
• Hvac control module
• Ign 3 hvac relay
• Ign 3 voltage
• Ign fuse 15a
• Ign voltage
• Interior lights system
• J200
• Jx106 (right side of engine compt)
• Logic
• Low
• Low ref
• Nca
• Off
• Off blwr mtr ctrl
• Power distribution system
• Press sens sig
• Recirculation actuator (right side of dash)
• Rly ctrl
• Sens sig
• Serial data
• Tan
• Underhood fuse block (left front side of engine compt)
• X2 f11
• X7 f5

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Anti-lock Brakes Wiring Diagram for Isuzu i-370 LS 2008:

• 2wd
• A11 x7
• A17
• A26
• A31
• A39
• A45
• Abs 1 fuse 30a
• Abs 2 fuse 40a
• Abs fuse 10a
• Abs ind
• Accessory switch
• B x5
• Body control module (bcm) (behind right kick panel)
• Brake fluid level switch (on brake fluid reservoir)
• Brake fluid lvl sens sig
• Brake ind
• Class 2 serial data
• Computer data lines system
• Del torque sig (nw7)
• Delivered torque signal
• Driver info center
• Electronic brake control module (ebcm) (on inner left frame rail, beside transmission)
• Engine control module (ecm) (right rear of engine compt)
• G105
• G106
• Gnd
• Hot at all times
• Hot in run or start
• Ign
• Ign voltage
• Instrument panel cluster (ipc)
• Interior lights system
• J100 (body harness, 14.5 cm from accelerator pedal position switch breakout)
• J200
• Jx105 (left side of engine compt)
• Jx106 (right side of engine compt)
• Left front wheel speed sensor (wss) (on left front hub)
• Lf whl spd control
• Lf whl spd sens sig
• Lng rate sig (4wd)
• Logic
• Longitudinal accelerometer sensor (4wd) (under driver seat, below carpet)
• Low ref (4wd
• Park brake switch (lower left end of dash)
• Park brk sw sig
• Pnk
• Red
• Req torque sig (nw7)
• Requested torque signal
• Rf whl spd control
• Rf whl spd sens sig
• Right front wheel speed sensor (wss) (on right front hub)
• Stability caution ind
• Stop fuse 20a
• Stop lamp switch (above brake pedal assembly)
• Stop lmp control
• Tan
• Tcs req indicator ctrl
• Trac ctrl sw sig
• Underhood fuse block (left front side of engine compt)
• Vss

ANTI-THEFT

Anti-theft Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Anti-theft Wiring Diagram for Isuzu i-370 LS 2008:

• (top of engine, attached to fuel rail)
• 2.9l
• 3.7l
• A14
• A19
• A2 x6
• A24
• A32
• A38
• A39
• A40
• A42
• A44
• A47
• Acc
• B3 x7
• Battery +
• Body control module (bcm) (behind right kick panel)
• Class 2 data
• Class 2 serial data
• Cluster fuse 10a
• Crew cab
• Data link connector (dlc) (lower left side of dash)
• Driver door jamb switch (in left "b" pillar)
• Engine control module (ecm) (right rear of engine compt)
• Exterior lights system
• Front passenger door jamb switch (in right "b" pillar)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel injector
• Fuel injector (3.7l)
• G300 (under driver seat carpet)
• G301 (under front passenger seat carpet)
• Ground
• Horn rly ctrl
• Horns system
• Hot at all times
• Hot in run & start
• Ign key resistor sig
• Ign volt
• Ignition switch
• Inj fuse 15a
• Instrument panel cluster (ipc)
• J104
• J303
• Key-in switch
• Left rear door jamb switch (in left "c" pillar)
• Lf door ajar
• Lr door ajar
• Off
• Park lamp rly ctrl
• Pnk
• Rf door ajar
• Right rear door jamb switch (in right "c" pillar)
• Rr door ajar
• Run
• Security ind
• Start
• Tbc fuse 10a
• Theft resistor
• Trn/hazrd rear fuse 15a
• Turn/ hazrd frt fuse 15a
• Underhood fuse block (left front side of engine compt)
• X2 f4

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Isuzu i-370 LS 2008

List of elements for Body Control Modules Wiring Diagram (1 of 2) for Isuzu i-370 LS 2008:

• (under front passenger seat carpet) g301
• A/c req sig
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• A41
• A42
• A43
• A44
• A45
• A46
• A47
• A48
• Accessory voltage
• Air conditioning system
• Battery +
• Beam select rly ctrl
• Body control module (behind right kick panel)
• Brake fluid level sen sig
• Class 2 serial data
• Computer data lines system
• Courtesy lamp low ctrl
• Courtesy lamps pwr
• Courtesy lmp pwr
• Door locks system
• Door unlock ctrl
• Engine controls system
• Exterior lights system
• Fog lamp rly ctrl
• Ground
• Headlamp rly ctrl
• Headlights system
• Horn rly ctrl
• Horns system
• Hot at all times
• Ign 3 voltage
• Instrument cluster system
• Interior lights system
• J304
• Left trn sig lamp pwr
• Lf door ajar sw sig
• Lr door ajar sw sig
• Lr turn sig lamps pwr
• Mirrors system
• Park brake sw sig
• Park lamp power
• Park lamp rly ctrl
• Pass dr lock sw lock ctrl
• Pnk
• Power distribution system
• Rap rly coil ctrl
• Red
• Right trn sig lamp pwr
• Rr door ajar sw sig
• Rr turn sig lamps pwr
• Run/crnk voltage
• Starting/charging system
• Tbc fuse 10a
• Trn/hazrd frt fuse 15a
• Trn/hazrd rear fuse 15a
• Underhood fuse block (left front side of engine compt)
• Windshield washer pmp ctrl
• Wiper mtr prk sw sig
• Wiper sw sig 2
• Wiper/washer system

Body Control Modules Wiring Diagram (2 of 2) for Isuzu i-370 LS 2008

List of elements for Body Control Modules Wiring Diagram (2 of 2) for Isuzu i-370 LS 2008:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• A41
• A42
• A43
• A44
• A45
• A46
• A47
• A48
• Acc
• Accessory voltage
• Ambient light sens low ref
• Ambient light sens sig
• Anti-lock brakes system
• Anti-theft system
• Body control module (behind right kick panel)
• Cargo lamp sw sig
• Class 2 serial data
• Computer data lines system
• Courtesy lamp low ctrl
• Courtesy lamps pwr
• Dome override sw sig
• Exterior lights system
• Flash to pass sw sig
• Fog lamps enable
• Front fog lamps ind ctrl
• Hazard sw sig
• Headlamps dim sw hi beam sig
• Headlamps sw hi on sig
• Headlamps sw off sig
• Headlights system
• Horn rly ctrl
• Horns system
• Hot at all times
• I/p lamp dimmer sw sig
• I/p lamps dim ctrl
• Ign key resistor sig
• Ignition switch
• Int lamp sw sig
• Interior lights system
• Key-in switch
• Low ref
• Lr turn sig lamps pwr
• Off
• Off/run/crnk voltage
• Park lamps rly ctrl
• Red
• Rr turn sig lamps pwr
• Run
• Run/crank voltage
• Security ind lamp
• Shift interlock system
• Shift sol pwr
• Start
• Tcs req ind ctrl
• Traction ctrl sw sig
• Turn sig sw sig
• Windshield washer pmp ctrl
• Wiper sw sig 1
• Wiper/washer system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Computer Data Lines Wiring Diagram for Isuzu i-370 LS 2008:

• (right side of engine compt) jx106
• (under driver seat carpet) g300
• 2wd
• 4wd
• A/t
• A38
• A39
• A41
• A42
• A44
• A47
• Aux pwr 1 fuse 20a
• Body control module (bcm) (behind right kick panel)
• Class 2 serial data
• Class 2 serial data x1
• Data bus +
• Data bus -
• Data link connector (dlc) (lower left side of dash)
• Data link resistor
• Digital radio receiver (center of dash)
• Electronic brake control module (ebcm) (on inner left frame rail, beside transmission)
• Engine control module (ecm) (right rear of engine compt)
• G106
• Generator battery control module (left front of engine compt, near battery)
• Hot at all times
• If equipped
• Inflatable restraint sensing & diagnostic module (beneath center console)
• Instrument panel cluster (ipc)
• J200
• J201
• M/t
• Power distribution system
• Radio
• Serial data +
• Serial data -
• Tan
• Transfer case shift control module (under driver seat carpet)
• Transmission control module (tcm)
• Underhood fuse block (left front side of engine compt)
• Vehicle communication interface module (vcim) (right side of dash)
• W/ onstar
• W/o onstar

CRUISE CONTROL

Cruise Control Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Cruise Control Wiring Diagram for Isuzu i-370 LS 2008:

• (above brake pedal assembly) stop lamp switch
• (body harness, 14.5 cm from accelerator pedal position switch breakout) j100
• 5-volt reference
• A/t
• A11
• Accelerator pedal position (app) sensor (on accelerator bracket)
• App sensor 1 signal
• App sensor 2 signal
• Class 2 serial data
• Cluster fuse 10a
• Clutch pedal position (cpp) sensor (m/t)
• Coast
• Computer data lines system
• Cruise
• Cruise control release signal
• Cruise control release switch (above brake pedal assembly)
• Cruise control switch
• Cruise control switch signal
• Cruise fuse 10a
• Cruise indicator
• Engine control module (ecm) (right rear of engine compartment)
• G105
• Hot at all times
• Hot in run or start
• Ignition
• Instrument panel cluster (ipc)
• Jx105 (left side of engine compt)
• Logic
• Low reference
• M/t
• Pnk
• Power distribution system
• Resume/ accel
• Run/crank relay
• Sens sig
• Serial data +
• Serial data -
• Set/
• Stop fuse 20a
• Stop lamp control
• Switch
• Tac motor control-1
• Tac motor control-2
• Tan
• Throttle body (on intake, near map sensor)
• Tp sensor 1 signal
• Tp sensor 2 signal
• Transmission control module
• Turn signal/multi-function switch
• Underhood fuse block (left front side of engine compartment)
• Vehicle speed sensor (vss) (2wd: left rear of transmission) (4wd: on left rear of transfer case)
• Vss high sig
• Vss high signal
• Vss low sig
• Vss low signal

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagram (1 of 5) for Isuzu i-370 LS 2008

List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 5) for Isuzu i-370 LS 2008:

• (chassis harness, 39 cm before fuel pump & sender assembly) j310
• 4wd low signal
• 5v ref
• A/c compressor clutch rly ctrl
• A11
• Acc
• Accelerator pedal position (app) sensor (on accelerator bracket)
• Accy volt
• Air conditioning system
• Air solenoid relay control
• Anti-lock brakes system
• App sensor 1 signal
• App sensor 2 signal
• Battery positive voltage
• Body control module (bcm) (behind right
• Class 2 serial data
• Cnstr vent fuse 10a
• Computer data lines system
• Cruise control release signal
• Cruise control switch signal
• Cruise control system
• Engine control module (ecm) (right rear of engine compt)
• Evap canister vent sol ctrl
• Fuel level sensor signal
• Fuel pump relay control
• Fuel tank pressure (ftp) sensor (at top left rear of fuel tank)
• Fuel tank pressure sensor signal
• Hot at all times
• Ignition switch
• Ignition voltage
• Kick panel)
• Low ref
• Low reference
• Mil control
• Off
• Pnk
• Powertrain relay control
• Run
• Start
• Starter enable relay control
• Starting/charging system
• Stop fuse 20a
• Stop lamp control
• Stop lamp switch (above brake pedal assembly)
• Tan
• Transmissions system
• Underhood fuse block (left front side of engine compt)
• Vehicle speed signal

3.7L, Engine Performance Wiring Diagram (2 of 5) for Isuzu i-370 LS 2008

List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 5) for Isuzu i-370 LS 2008:

• (in engine harness, 24 cm before generator battery control module breakout) j105
• Air pump fuse 50a
• Air pump relay
• Air solenoid fuse block (lower right front of engine compt)
• Clstr fuse 10a
• Computer data lines system
• Ecm-b fuse 10a
• Etc fuse 15a
• Evaporative emission (evap) canister vent solenoid valve (on side of evap canister, above spare tire)
• F11
• Fuel pump & sender assembly (top of fuel tank)
• Fuel pump relay
• Fuel/pump fuse 15a
• G101 (lower left side of engine)
• G103 (lower left side of engine)
• G105
• Hot at all times
• Instrument panel cluster (ipc)
• J401
• Jx105 (left side of engine compt)
• Logic
• Mil ind
• Nca
• O2 snsr fuse 15a
• Pnk
• Pwr/trn relay
• Red
• Secondary air injection (air) pump (lower right front of engine compt)
• Secondary air injection (air) pump relay (lower right front of engine compt)
• Secondary air injection (air) pump solenoid (upper right side of engine)
• Serial data
• Underhood fuse block (left front side of engine compt)

3.7L, Engine Performance Wiring Diagram (3 of 5) for Isuzu i-370 LS 2008

List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 5) for Isuzu i-370 LS 2008:

• (on top left of valve cover) ignition coil 1
• (on top left of valve cover) ignition coil 3
• (on top left of valve cover) ignition coil 5
• (on top right of valve cover) ignition coil 2
• (on top right of valve cover) ignition coil 4
• (top of engine, attached to fuel rail) fuel injectors
• 5v reference
• A pnk
• Air conditioning system
• Air relay control
• Anti-lock brakes system
• Computer data lines system
• Delivered torque
• Duty cycle signal
• Engine control module (ecm) (right rear of engine compt)
• Evap canister purge
• Generator
• Generator field
• High speed gmlan
• J103 pnk
• Low reference
• Nca
• Pnk
• Pnp/clutch
• Regulator ctrl
• Requested torque
• Serial data bus +
• Serial data bus -
• Signal
• Solenoid control
• Spark plug
• Start sw sig
• Starting/charging system
• Tan

3.7L, Engine Performance Wiring Diagram (4 of 5) for Isuzu i-370 LS 2008

List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 5) for Isuzu i-370 LS 2008:

• (lower left side of engine) g103
• (on intake, near map sensor) throttle body
• A/c refrigerant
• Air conditioning system
• Air injection reaction
• Ctrl valve ctrl
• D11
• E11
• Ect sensor signal
• Engine control module (ecm) (right rear of engine compt)
• Engine coolant temperature (ect) sensor (on left rear of engine)
• Erls fuse 15a
• Evaporative emission (evap) canister purge solenoid valve (left side of engine, below intake)
• F11
• Hot w/ run/crnk relay energized
• Ign fuse 15a
• Inj fuse 15a
• Instrument cluster system
• Manifold absolute pressure (map) sensor (top left side of engine, on intake manifold)
• Map sensor signal
• Nca
• Oil press sw sig
• Pcm-i fuse 10a
• Pnk
• Press sens sig
• Tan
• Underhood fuse block (left front side of engine compt)

3.7L, Engine Performance Wiring Diagram (5 of 5) for Isuzu i-370 LS 2008

List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 5) for Isuzu i-370 LS 2008:

• (lower left side of engine) g102
• 5v reference
• A11
• B11
• C11
• Camshaft position (cmp) actuator solenoid bank 1 exhaust (on top right b
• Camshaft position (cmp) sensor
• Ckp sensor signal
• Cmp actuator solenoid control
• Crankshaft position (ckp) sensor (left rear of engine block, below starter)
• Engine control module (ecm) (right rear of engine compt)
• Front of engine)
• Fuel injector 1 control
• Fuel injector 2 control
• Fuel injector 3 control
• Fuel injector 4 control
• Fuel injector 5 control
• Ground
• Heated oxygen sensor (ho2s) 1 (right side of engine, on exhaust manifold)
• Heated oxygen sensor (ho2s) 2 (in exhaust pipe, adjacent to transmission)
• Ho2s heater high ctrl sens 1
• Ho2s heater low ctrl sens 2
• Ho2s high signal sensor 1
• Ho2s high signal sensor 2
• Ho2s low signal sensor 1
• Ho2s low signal sensor 2
• Iat sensor signal
• Ic 1 control
• Ic 2 control
• Ic 3 control
• Ic 4 control
• Ic 5 control
• Ignition voltage
• Instrument cluster system
• Intake air temperature (iat)/mass air flow (maf) sensor (in air intake duct, top right of engine)
• Knock sensor (ks) (on left side of engine, below intake manifold)
• Knock sensor signal
• Low reference
• Maf sensor signal
• Nca
• Pnk
• Red
• Tac motor control 1
• Tac motor control 2
• Tp sensor 1 signal
• Tp sensor 2 signal
• X2 underhood fuse block (left front x2 side of engine compt)

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Backup Lamps Wiring Diagram for Isuzu i-370 LS 2008:

• (chassis harness, 75.5 cm before x402) j404
• A trailer connector
• A/t
• Backup lamp switch (right side of transmission)
• Bck/up fuse 15a
• Exterior lamps circuit
• G105
• Hot at all times
• Hot in run or start
• Inside rearview mirror (if equipped)
• J401
• J409 (w/ trailer connection)
• Jx105 (left side of engine compt)
• Left backup lamp
• M/t
• Nca
• Park/ neutral position (pnp)
• Pnk
• Right backup lamp
• Run/ crank relay
• Switch (on lower left side of transmission)
• Underhood fuse block (left front side of engine compartment) x7
• Underhood fuse block (left front side of engine compt)

Exterior Lamps Wiring Diagram (1 of 2) for Isuzu i-370 LS 2008

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Isuzu i-370 LS 2008:

• A10
• A11
• A19
• A24
• A45
• A48
• Auto
• Body control module (bcm) (behind right kick panel)
• Frt prk lamp fuse 10a
• G105
• G106
• Haz sw sig
• Hazard switch
• Head
• Headlamp & panel dimmer switch
• Hot at all times
• Interior lights system
• J200
• Jx105 (left side of engine compt)
• Jx106 (left side of engine compt)
• Jx106 (right side of engine compt)
• Left
• Left cargo lamp
• Left front park lamp
• Left park/ turn signal lamp
• Low ref
• Off
• Park
• Park lamp relay
• Prk lmp rly
• Prk lmp sw
• Red
• Right
• Right cargo lamp
• Right front park lamp
• Right park/ turn signal lamp
• Stop fuse 20a
• Stop lamp switch (above brake pedal assembly)
• To rear prk lamp 2 fuse (diagram 2 0f 2)
• Trailer power fuse 30a
• Trn sig sw
• Turn signal/ multi-function switch
• Turn/ hazrd frt fuse 15a
• Turn/ hazrd rear fuse 15a
• Underhood fuse block (left front side of engine compt)

Exterior Lamps Wiring Diagram (2 of 2) for Isuzu i-370 LS 2008

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Isuzu i-370 LS 2008:

• (chassis harness, 13 cm from x401 & x402 breakout) j402
• (chassis harness, 14 cm from x401 & x402 breakout) j403
• (license lamp harness, 44.5 cm before right license lamp) j900
• (not used)
• A/t
• Backup lamps circuit
• Electronic brake control module (ebcm) (on inner left frame rail, beside transmission)
• Engine control module (ecm) (right rear of engine compt)
• From frt prk a lamp fuse (diagram 1 0f 2)
• Fuse holder trailer connector
• G105
• G400
• Instrument panel cluster (ipc)
• J400 (chassis harness, 40.5 cm from fuel pump & sender assembly breakout)
• J401
• J407 (w/ trailer connection) (trailer accessory harness, between left rear tail lamp connector & trailer lighting connector)
• J408 (w/ trailer connection)
• J409
• J409 (w/ trailer connection)
• J901
• Jx105 (left side of engine compt)
• Left backup lamp
• Left license lamp
• Left rear turn signal lamp
• Left stop lamp
• Left turn ind
• Logic
• Nca
• Rear prk lamp 2 fuse 10a
• Rear prk lamp fuse 15a
• Red
• Right backup lamp
• Right license lamp
• Right rear turn signal lamp
• Right stop lamp
• Right turn ind
• Stp lmp vlt
• Trailer connector
• Trailer lighting converter
• Transmission control module (tcm)
• Underhood fuse block (left front side of engine compt)
• W/o trailer connector
• X401
• X405

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Isuzu i-370 LS 2008

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Isuzu i-370 LS 2008:

• 3.7l
• 4wd
• A/c clutch diode
• A/c compressor clutch
• A/t
• A11
• B11
• Battery
• Beam sel relay
• Brake fluid level switch
• Crew cab w/ power operated window
• D11
• Driver door lock/ window switch
• E11
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• F11
• Front drive axle actuator
• Fuel pump relay
• G100 (next to rear side of battery)
• G101 (lower left side of engine)
• G102 (lower left side of engine)
• G103 (lower left side of engine)
• G104 (left side of engine)
• G105 (left side of engine compt, near ebcm)
• Generator battery control module
• If equipped
• Ignition coil/ module 1
• Ignition coil/ module 2
• Ignition coil/ module 3
• Ignition coil/ module 4
• Ignition coil/ module 5
• Inside rearview mirror
• J110
• J500 (driver door harness, 5 cm from left front door tweeter speaker breakout)
• Jx105
• Left rear window switch
• M/t
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Nca
• Outside rearview mirror switch
• Park/ neutral position (pnp) switch
• Run/ crank relay
• Secondary air injection (air) pump
• Secondary air injection (air) pump solenoid
• Strt relay
• To jx105 (diagram 2 of 3)
• Transfer case 2/4 wheel indicator switch
• Transfer case encoder motor
• Transfer case neutral switch
• Transmission control module (tcm)
• Underhood fuse block (left front side of engine compt)
• W/ driver convenience iii sales package
• W/ onstar
• Wind- shield wiper motor
• Windshield washer fluid pump
• Wiper 2 relay
• Wiper relay

Ground Distribution Wiring Diagram (2 of 3) for Isuzu i-370 LS 2008

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Isuzu i-370 LS 2008:

• (w/ power operated window) passenger door lock/ window switch
• 4wd
• Crew cab w/ power operated window
• Driver back heated seat element
• Driver cushion heated seat element
• Driver heated seat control module
• Driver seat adjuster switch
• Driver seat lumbar adjuster switch
• Electronic brake control module (ebcm)
• Fog lamp relay
• From a jx105 (diagram 1 of 3)
• From jx106 (diagram 3 of 3)
• Fuel pump & sender assembly
• G106 (right side of engine compt, behind air cleaner)
• Horn assembly
• Hvac control module
• J306 (driver seat harness, 5 cm from x319 breakout)
• J314 (passenger seat harness, 5 cm from x319 breakout)
• J317 (passenger heater element harness)
• J318 (passenger heater element harness)
• J321 (driver heater element harness)
• J322 (driver heater element harness)
• J409 (w/ trailer connector) (trailer accessory harness, between left rear tail lamp connector & trailer lighting connector)
• J901 (license lamp harness, 24 cm from x400 breakout)
• Jx105
• Jx106
• Left back-up lamp
• Left cargo lamp
• Left center high mounted stop lamp (chmsl)
• Left front fog lamp
• Left front park lamp
• Left license lamp
• Left park/turn signal lamp
• Left rear turn signal lamp
• Left stop- lamp
• Left tail lamp
• Nca
• Passenger back heated seat element
• Passenger cushion heated seat element
• Passenger heated seat control module
• Passenger seat adjuster switch
• Passenger seat lumbar adjuster switch
• Right back-up lamp
• Right cargo lamp
• Right center high mounted stop lamp (chmsl)
• Right front fog lamp
• Right front park lamp
• Right license lamp
• Right park/turn signal lamp
• Right rear turn signal lamp
• Right rear window switch
• Right stop- lamp
• Right tail lamp
• Trailer lighting converter
• Transfer case shift control module
• Underhood fuse block (left front side of engine compt)
• W/ driver power seat
• W/ passenger power seat
• W/ trailer connector
• X1 h

Ground Distribution Wiring Diagram (3 of 3) for Isuzu i-370 LS 2008

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Isuzu i-370 LS 2008:

• (between front seats, under console)
• (if equipped) inside rearview mirror
• (if equipped) trailer connector
• Accessory switch
• Automatic transmission shift lock control solenoid
• B10
• Body control module (bcm)
• Crew cab
• Data link connector (dlc)
• Digital radio receiver
• Driver door jamb switch
• Evaporator temperature sensor
• From jx106 b (diagram 3 of 3)
• G300 (under driver seat carpet)
• G301 (under front passenger seat carpet)
• G302
• G400
• Hazard switch
• Headlamp dimmer switch
• Hvac control module
• I/p accessory power outlet 1
• I/p accessory power outlet 2
• If equipped
• Inflatable restraint front passenger presence system (pps) module
• Inflatable restraint sensing & diagnostic module (sdm)
• Instrument panel cluster (ipc)
• J200 (i/p harness, 6 cm from instrument cluster breakout)
• J201 (i/p harness, 7 cm from x204 breakout)
• J324
• Jx106
• Left rear door jamb switch
• Manual a/c
• Passenger door jamb switch
• Passenger seat belt buckle
• Pnk
• Radio
• Right rear door jamb switch
• Turn signal/ multifunction switch
• Vehicle communication interface module (vcim)
• W/ onstar
• X1 a12
• X1 b3

HEADLIGHTS

Headlights Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Headlights Wiring Diagram for Isuzu i-370 LS 2008:

• A10
• A11
• A18
• A31
• A36
• A37
• A39
• A43
• Ambient light sensor (upper right side of dash, at windshield)
• Ambient lt sens
• Auto
• B10
• Beam sel relay
• Bm sel rly ctrl
• Body control module (bcm) (behind right kick panel)
• Class 2 data
• Class 2 ser data
• Class 2 serial data
• Computer data lines system
• Drl fuse 10a
• Drl ind
• Drl relay
• Drl relay ctrl
• Flash to pass
• Fog lmp ind
• Fog lp rly ctrl
• Fog lp sw sig
• Fog/ lamp relay
• Fog/lamp fuse 15a
• Front fog lamp ind
• Front fog lamp switch
• G105
• G106
• Ground distribution system
• Hdlp dim sw sig
• Hdlp off sig
• Hdlp on sig
• Hdlp relay
• Hdlp rly ctrl
• Head
• Headlamp & panel dimmer switch
• Headlamp dimmer switch
• High beam
• High beam ind
• Hot at all times
• Ign
• Instrument panel cluster (ipc)
• J200
• Jx105 (left side of engine compt)
• Jx106 (right side of engine compt)
• Left front fog lamp
• Left high beam head- lamp
• Left low beam head- lamp
• Low ref
• Lt hdlp fuse 10a
• Off
• Park
• Park brake switch (lower left end of dash)
• Pk brake sig
• Pnk
• Red
• Right front fog lamp
• Right high beam head- lamp
• Right low beam head- lamp
• Rt hdlp fuse 10a
• Turn signal/ multifunction switch
• Underhood fuse block (left front side of engine compt)
• X1 c2
• X7 c10

HORN

Horn Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Horn Wiring Diagram for Isuzu i-370 LS 2008:

• A25
• A40
• A5 x7
• B11
• Body control module (bcm) (behind right kick panel)
• F1 x1
• G105
• Ground distribution system
• Horn
• Horn fuse 10a
• Horn relay
• Horn rly ctrl
• Horn switch
• Hot at all times
• Inflatable restraint steering wheel module coil
• Jx105 (left side of engine compt)
• Nca
• Underhood fuse block (left front side of engine compt)
• X204

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Instrument Cluster Wiring Diagram for Isuzu i-370 LS 2008:

• (chassis harness, 39 cm before fuel pump & sender assembly)
• (or tan)
• (right rear of engine compt) engine control module (ecm)
• (under driver seat carpet) g300
• A19
• A31
• A38
• A39
• A41
• A42
• A44
• A45
• A47
• Abs ind
• Air bag ind
• Battery
• Body control module (bcm) (behind right kick panel)
• Brake fluid level switch (on brake fluid reservoir)
• Brake ind
• Brk fluid lvl
• Chime
• Class 2
• Clstr fuse 10a
• Computer data lines system
• Cruise ind
• Dr belt sw
• Driver seat belt buckle (right side of driver's seat)
• Driver seat belt switch
• Drl ind
• Ect sens
• Engine controls system
• Engine coolant
• Engine coolant temperature gauge
• Engine oil pressure (eop) switch
• Fuel gauge
• Fuel level
• Fuel pump & sender assembly (top of fuel tank)
• G105
• Ground
• High beam ind
• Hot at all times
• Ign
• Illumination (4 bulbs)
• Inflatable restraint sensing & diagnostic module (beneath center console)
• Instrument panel cluster (ipc)
• J201
• J310
• J311 (body harness, 24.5 cm from g302 breakout)
• Jx105 (left side of engine compt)
• L turn ind
• Left turn ind
• Low engine oil pressure gauge
• Low engine oil pressure ind
• Low ref
• Malfunction ind
• Mil ctrl
• Nca
• Oil press
• Park brake switch (lower left end of dash)
• Pnk
• Prk brk sw
• R turn ind
• Right turn ind
• Seat belt ind
• Security ind
• Serial data
• Speedometer
• Tachometer
• Temperature (ect) sensor (on left rear of engine)
• Underhood fuse block (left front side of engine compt)
• Up shift ind
• Volts

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Courtesy Lamps Wiring Diagram for Isuzu i-370 LS 2008:

• (in left "b" pillar)
• (in right "b" pillar)
• A10
• A11
• A12
• A13
• A30
• A32
• A38
• A39
• A40
• A41
• A44
• A46
• A47
• Batt
• Body control module (bcm) (behind right kick panel)
• Cargo lamp switch
• Cargo lp sw
• Courtesy lps
• Crew cab
• Dome lamp
• Dome on switch
• Dome override switch
• Driver door jamb switch
• Front passenger door jamb switch
• G105
• G300 (under driver seat carpet)
• G301 (under front passenger seat carpet)
• Headlamp & panel dimmer switch
• Hot at all times
• J304
• Jx105 (left side of engine compt)
• Left cargo lamp
• Left center high mounted stop lamp (chmsl)
• Left i/p courtesy lamp
• Left rear door jamb switch (in left "c" pillar)
• Lf door ajar
• Low ctrl
• Low ref
• Lp sw sig
• Lr door ajar
• Override sw
• Rf door ajar
• Right cargo lamp
• Right center high mounted stop lamp (chmsl)
• Right i/p courtesy lamp
• Right rear door jamb switch (in right "c" pillar)
• Rr door ajar
• Tbc fuse 10a
• Trn/hazrd frt fuse 15a
• Underhood fuse block (left front side of engine compt)
• W/ premium lighting

Instrument Illumination Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Instrument Illumination Wiring Diagram for Isuzu i-370 LS 2008:

• (3 bulbs)
• (5 bulbs)
• 2wd
• 4wd
• A10
• A24
• A28
• A29
• A35
• A36
• A39
• A48
• Accessory switch
• Auto
• Battery
• Body control module (bcm) (behind right kick panel)
• C11
• Computer data lines system
• Crew cab
• Dim control
• Dim sw sig
• Driver door lock/ window switch
• F11
• Frt prk lamp fuse 10a
• G105
• G106
• Hazard switch
• Head
• Headlamp & panel dimmer switch
• Hot at all times
• Hvac control module
• Illum
• Illumi- nation (4 bulbs)
• Instrument panel cluster
• Instrument panel lamps dimming control
• J200
• J500
• Jx105 (left side of engine compt)
• Jx106 (right side of engine compt)
• Left rear window switch
• Logic
• Low ref
• Lp rly ctrl
• Off
• Outside rearview mirror switch
• Park
• Parklamp sig
• Passenger door lock/ window switch
• Pk lp ctrl
• Prk/lamp relay
• Rear prk lamp 2 fuse 10a
• Right rear window switch
• Serial data
• Tbc fuse 10a
• Underhood fuse block (left front side of engine compt)
• W/ driver convenience iii sales package
• W/ dual folding power mirrors
• W/ onstar
• W/o onstar
• X2 vehicle communication interface module (vcim) (right side of dash)

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Isuzu i-370 LS 2008

List of elements for Power Distribution Wiring Diagram (1 of 4) for Isuzu i-370 LS 2008:

• (body harness, 4 cm from accelerator pedal position switch breakout)
• (left front side of engine compt) underhood fuse block
• (passenger heater element harness) j319
• (right side of engine compt) jx106
• 4wd
• A/c fuse 10a
• A/t
• A10
• Abs 1 fuse 30a
• Abs 2 fuse 40a
• Aux pwr 1 fuse 20a
• Aux pwr 2 fuse 20a
• B10
• B11
• Battery
• Blower motor
• Blwr fuse 30a
• Body control module (bcm)
• California
• Clstr fuse 10a
• Cnstr vent fuse 10a
• Crew cab w/ power windows
• Data link connector (dlc)
• Digital radio receiver
• Diode
• Dr/lck fuse 20a
• Driver door lock/ window switch
• Driver heated seat module
• Driver seat lumbar adjuster switch
• E11
• Ecm b fuse 10a
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Evaporative emission (evap) canister vent solenoid valve
• F12
• From a aux pwr 1 fuse (diagram 1 of 4)
• From b trn/hazrd rear fuse (diagram 1 of 4)
• Fusible link 1
• G106
• Generator
• Htd/seat fuse 20a
• Hvac control module
• I/p 1 accessory power outlet
• I/p 2 accessory power outlet
• If equipped
• Ign 3 hvac relay
• Instrument panel cluster (ipc)
• J200
• J302
• J313 (passenger seat harness, 12.5 cm from x318 breakout)
• J315 (driver heater element harness)
• Left rear window switch
• Mega fuse 100a
• Nca
• Onstar fuse 10a
• Passenger door lock/ window switch
• Passenger heated seat module
• Passenger seat lumbar adjuster switch
• Pwr/ wndw fuse 30a
• Radio
• Rap relay
• Rdo fuse 15a
• Red
• Regular, extended cab w/ power windows
• Right rear window switch
• S/roof fuse 20a
• Secondary air injection (air) pump fuse block
• Starter
• Stop fuse 20a
• Stop lamp switch
• Strt relay
• Strtr fuse 30a
• Sunroof switch
• Tbc fuse 10a
• Tccm fuse 10a
• Tcm fuse 10a
• To dr/lck fuse (diagram 1 of 4)
• To pwr/trn relay (diagram 2 of 4)
• To rap relay (diagram 1 of 4)
• Transfer case shift control module
• Transmission control module (tcm)
• Trn/ hazrd frt fuse 15a
• Trn/ hazrd rear fuse 15a
• Turn signal/ multi- function switch
• Underhood fuse block (left front side of engine compt)
• Vehicle communication interface module (vcim)
• W/ accessory electrical receptacle
• W/ driver power seat adjuster
• W/ electric side door lock control
• W/ gps 1
• W/ passenger power seat adjuster
• Windshield wiper/washer switch
• Wpr fuse 25a
• Wpr relay
• Wsw fuse 10a
• X204

Power Distribution Wiring Diagram (2 of 4) for Isuzu i-370 LS 2008

List of elements for Power Distribution Wiring Diagram (2 of 4) for Isuzu i-370 LS 2008:

• (automatic transmission harness) j133
• (driver seat harness, 12.5 cm from x319 breakout) j312
• (not used)
• 1-2 shift solenoid (ss) valve
• 2-3 shift solenoid (ss) valve
• 20a
• 3-2 shift solenoid (ss) valve
• 4wd
• A/t
• Accessory switch
• Air bag fuse 10a
• Cruise control release switch
• Cruise fuse 10a
• Driver seat adjuster switch
• Driver seat lumbar adjuster switch
• Drl fuse 10a
• Drl relay
• Fog/ lamp relay
• Fog/lamp fuse 15a
• From body control module (bcm) (diagram 4 of 4)
• From fuel/ d pump relay (diagram 2 of 4)
• From wpr c fuse (diagram 1 of 4)
• Fuel/ pump relay
• G105
• Generator battery control module
• Hdlp relay
• Horn fuse 10a
• Horn relay
• Inflatable restraint front passenger presence system (pps) module
• Inflatable restraint sensing & diagnostic module (sdm)
• Inside rearview mirror
• Jx105 (left side of engine compt)
• M/t
• Nca
• Passenger seat adjuster switch
• Pnk
• Power seat fuse holder
• Pwr/seat fuse 40a
• Pwr/trn relay
• Red
• Run/ crnk relay
• Rvc fuse 10a
• To bck/up fuse (diagram 3 of 4)
• To ign trans d fuse (diagram 4 of 4)
• To run/ crank relay (diagram 2 of 4)
• Torque converter clutch (tcc) pulse width modulation (pwm) solenoid valve
• Torque converter clutch (tcc) solenoid valve
• Trans fuse 10a
• Transfer case shift control module
• Transmission control module (tcm)
• Turn signal/ multi-fuction switch
• Underhood fuse block (left front side of engine compt)
• W/ power seats
• W/o outside display w/ outside display
• X204
• X6 b3

Power Distribution Wiring Diagram (3 of 4) for Isuzu i-370 LS 2008

List of elements for Power Distribution Wiring Diagram (3 of 4) for Isuzu i-370 LS 2008:

• (fuel injector harness, 4 cm from fuel injector 4 breakout) j104
• (fuel injector harness, 5 cm from fuel injector 4 breakout) j103
• (not used)
• 2.9l
• 3.7l
• 4wd
• A/c relay
• A/t
• Abs fuse 10a
• Back-up lamp switch
• Bck/up fuse 15a
• California
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Erls fuse 15a
• Evaporative emission (evap) canister purge solenoid valve
• From e trans fuse (diagram 2 of 4)
• From ign g fuse (diagram 3 of 4)
• Front drive axle actuator
• Frt/axl fuse 15a
• Fuel injector
• Ign fuse 15a
• Ignition coil/ module 1
• Ignition coil/ module 2
• Ignition coil/ module 3
• Ignition coil/ module 4
• Ignition coil/ module 5
• Inj fuse 15a
• Longitudinal accelerometer sensor
• M/t
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Park/ neutral position (pnp) switch
• Pcm i fuse 10a
• Pnk
• Secondary air injection (air) pump relay
• To erls fuse (diagram 3 of 4)
• Underhood fuse block (left front side of engine compt)
• X2 b2
• X2 c3
• X2 f4
• X7 f3

Power Distribution Wiring Diagram (4 of 4) for Isuzu i-370 LS 2008

List of elements for Power Distribution Wiring Diagram (4 of 4) for Isuzu i-370 LS 2008:

• (chassis harness, 40.5 cm from fuel pump & sender assembly breakout) j400
• 5 volt
• A/c cmprsr 10a
• A/c relay
• A/t
• A14
• A24
• Acc
• Accessory switch
• Body control module (bcm)
• C11
• Crew cab w/ power window
• Driver door lock/ window switch
• Engine control module (ecm)
• F11
• From f run/ crank relay (diagram 2 of 4)
• Frt prk lamp fuse 10a
• G x403
• Ign
• Ign transd fuse 10a
• Ignition switch
• Ignition volt
• J900 (license lamp harness, 44.5 cm before right license lamp)
• Left front marker lamp
• Left license lamp
• Left park/turn signal lamp
• Left rear turn signal lamp
• Left rear window switch
• Left stop lamp
• Nca
• Off
• Outside rearview mirror switch (if equipped)
• Passenger door lock/ window switch
• Prk/lamp relay
• Rear prk lamp 2 fuse 10a
• Rear prk lamp fuse 15a
• Right front marker lamp
• Right license lamp
• Right park/turn signal lamp
• Right rear turn signal lamp
• Right rear window switch
• Right stop lamp
• Run
• Start
• To run/crank relay (diagram 2 of 4)
• Trailer lighting converter
• Transmission control module (tcm)
• Underhood fuse block (left front side of engine compt)
• W/ power window
• X1 a48
• X2 a42

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Power Door Locks Wiring Diagram for Isuzu i-370 LS 2008:

• (body harness, 10.5 cm from accelerator pedal position switch breakout)
• (body harness, 17 cm from accelerator pedal position switch breakout)
• (not used)
• 87a
• A11
• A12
• A38
• A39
• A41
• A42
• A44
• A47
• All doors lock ctrl
• All doors unlock ctrl
• Battery +
• Body control module (bcm) (behind right kick panel)
• Class 2 serial data
• Computer data lines system
• Door unlock
• Door unlock ctrl
• Dr/lck fuse 20a
• Driver door lock actuator (in lower rear of door)
• Driver door lock/window switch
• Driver door unlock ctrl
• Driver unlock relay
• F5 x6
• Front passenger door lock actuator (in lower rear of door)
• G105
• G106
• G301 (under front passenger seat carpet)
• Ground
• Hot at all times
• J304
• J308
• J309
• J500
• Jx105 (left side of engine compt)
• Jx106 (right side of engine compt)
• Left rear door lock actuator (in lower rear of door)
• Lock relay
• Lock sw
• Lock switch
• Pass door lock ctrl
• Passenger door lock/ window switch
• Right rear door lock actuator (in lower rear of door)
• Tan
• Tbc fuse 10a
• Trn/ hazrd frt fuse 15a
• Trn/ hazrd rear fuse 15a
• Underhood fuse block (left front side of engine compt)
• Unlock relay
• Unlock sw
• Unlock switch
• W/ crew cab
• W/o crew cab
• X7 b3

POWER MIRRORS

Automatic Day/Night Mirror Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Automatic Day/Night Mirror Wiring Diagram for Isuzu i-370 LS 2008:

• Ambient air temperature sensor (w/ dual reading lamps) (on radiator support, behind center of grille)
• B5 x6
• Button back- lighting
• Cruise fuse 10a
• Drain wire
• Emergency
• Emergency ind
• Exterior lights system
• G105
• Hot at all times
• Hot in run or start
• Inside rearview mirror
• Jx105 (left side of engine compt)
• Keypad ctrl
• Keypad green led ind
• Keypad green led sig
• Keypad red led ind
• Keypad red led sig
• Keypad signal
• Microphone
• Microphone sig
• Nca
• Onstar
• Onstar ind
• Onstar keypad
• Phone
• Phone ind
• Pnk
• Run/ crnk relay
• Underhood fuse block (left front side of engine compt)
• Vehicle communication interface module (vcim) (right side of dash)
• W/ onstar
• W/o onstar

Power Mirrors Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Power Mirrors Wiring Diagram for Isuzu i-370 LS 2008:

• A29
• Body control module (behind right kick panel)
• Courtesy lamps ctrl
• Driver outside rearview mirror
• G105
• Horiz
• Hot at all times
• Interior lights system
• J500
• Jx105 (left side of engine compt)
• Left
• Nca
• Off
• Outside rearview mirror switch
• Passenger outside rearview mirror
• Right
• Trn/hazrd frt fuse 15a
• Underhood fuse block (left front side of engine compt)
• Vert

POWER SEATS

Driver Heated Seat Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Driver Heated Seat Wiring Diagram for Isuzu i-370 LS 2008:

• (driver heater element harness)
• (driver heater element harness) j315
• A/c fuse 10a
• A26
• A5 x6
• B nca
• Body control module (bcm) (behind right kick panel)
• C nca
• Driver back heated seat element
• Driver cushion heated seat element
• Driver heated seat control module
• Driver seat lumbar adjuster switch
• E nca
• E9 x7
• F10
• G106
• Gnd
• High
• High/low status ind bulb
• Hot at all times
• Htd/seat fuse 20a
• Ign 3 hvac relay
• Ign 3 voltage
• J300
• J306
• J320
• J321 (driver heater element harness)
• J322
• Jx106 (right side of engine compt)
• Low
• Nca
• Pnk
• Red
• Underhood fuse block (left front side of engine compt)
• W/ driver power seat adjuster
• W/ driver power seat adjuster red

Driver Power Seat Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Driver Power Seat Wiring Diagram for Isuzu i-370 LS 2008:

• 20a
• Driver seat adjuster motor assembly
• Driver seat adjuster switch
• Driver seat vertical motor
• Front vertical
• Fuse holder power seat
• Fwd
• G106
• Horiz- ontal
• Hot at all times
• J306
• J312
• Jx106 (right side of engine compt)
• Pwr/seat fuse 40a
• Rear vertical
• Rwd
• Tan
• Underhood fuse block (left front side of engine compartment)

Lumbar Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Lumbar Wiring Diagram for Isuzu i-370 LS 2008:

• 20a
• Driver seat lumbar adjuster switch
• Driver seat lumbar motor
• Fuse holder power seat
• G106
• Hot at all times
• Htd/seat fuse 20a
• J306
• J312
• J313
• J314
• Jx106 (right side of engine compt)
• Nca
• Out
• Passenger seat lumbar adjuster switch
• Passenger seat lumbar motor
• Pnk
• Power seat adjuster
• Pwr/seat fuse 40a
• Underhood fuse block (left front side of engine compt)

Passenger Power Seat Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Passenger Power Seat Wiring Diagram for Isuzu i-370 LS 2008:

• 20a
• Front vertical
• Fuse holder power seat
• Fwd
• G106
• Horiz- ontal
• Hot at all times
• J312
• J314
• Jx106 (right side of engine compt)
• Passenger seat adjuster motor assembly
• Passenger seat adjuster switch
• Pwr/seat fuse 40a
• Rear vertical
• Rwd
• Tan
• Underhood fuse block (left front side of engine compartment)

Passenger"s Heated Seat Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Passenger"s Heated Seat Wiring Diagram for Isuzu i-370 LS 2008:

• (passenger heater element harness)
• (passenger heater element harness) j319
• A/c fuse 10a
• A26
• A5 x6
• B nca
• Body control module (bcm) (behind right kick panel)
• C nca
• D nca
• E nca
• E9 x7
• F10
• G106
• Gnd
• High
• High/low status ind bulb
• Hot at all times
• Htd/seat fuse 20a
• Ign 3
• Ign 3 hvac relay
• Ign 3 voltage
• J300
• J313
• J314
• J316
• J317 (passenger heater element harness)
• J318
• Jx106 (right side of engine compt)
• Logic
• Low
• Nca
• Passenger cushion heated seat element
• Passenger seat back heater element
• Passenger seat cushion heater element
• Passenger seat lumbar adjuster switch
• Pnk
• Red
• Rt seat belt sw
• Underhood fuse block (left front side of engine compt)
• W/ passenger power seat adjuster

POWER WINDOWS

Power Windows Wiring Diagram, 2 Door for Isuzu i-370 LS 2008

List of elements for Power Windows Wiring Diagram, 2 Door for Isuzu i-370 LS 2008:

• (not used)
• Auto
• Down
• Down relay
• Dr/lck fuse 20a
• Driver door lock/ window switch
• Driver window motor (in lower front of door)
• Front passenger window motor (in lower front of door)
• G105
• G106
• Hot at all times
• Hot w/ rap relay energized
• J500
• Jx105 (left side of engine compt)
• Jx106 (right side of engine compt)
• Logic
• Passenger door lock/ window switch
• Pwr/ wndw fuse 30a
• Rf down
• Rf up
• Tan
• Underhood fuse block (left front side of engine compt)
• Up relay
• X6 f5

Power Windows Wiring Diagram, 4 Door for Isuzu i-370 LS 2008

List of elements for Power Windows Wiring Diagram, 4 Door for Isuzu i-370 LS 2008:

• (body harness, 4 cm from accelerator pedal position breakout) j307
• Auto
• Down
• Down relay
• Dr/lck fuse 20a
• Driver door lock/ window switch
• Driver window motor (in lower front of door)
• Dwn
• Front passenger window motor (in lower front of door)
• G105
• G106
• Hot at all times
• Hot w/ rap relay energized
• J302
• J500
• Jx105 (left side of engine compartment)
• Jx105 (left side of engine compt)
• Jx106 (right side of engine compartment)
• Jx106 (right side of engine compt)
• Left rear window motor (in lower center of door)
• Left rear window switch
• Logic
• Lr down
• Lr up
• Passenger door lock/ window switch
• Pwr/ wndw fuse 30a
• Rf down
• Rf up
• Right rear window motor (in lower center of door)
• Right rear window switch
• Rr down
• Rr up
• Tan
• Underhood fuse block (left front side of engine compt)
• Up relay
• W/l
• X4 a
• X6 f5

RADIO

Radio Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Radio Wiring Diagram for Isuzu i-370 LS 2008:

• A10
• A11
• A12
• Audio comm sig
• B10
• B11
• B12
• Bare
• Coax
• Common sig
• Computer data lines system
• Digital radio antenna
• Digital radio receiver (if equipped) (center of dash)
• Drain wire
• G300 (under driver seat carpet)
• Ground
• Hot at all times
• J201
• Left aud sig
• Left audio sig
• Left front speaker
• Left front tweeter speaker (w/ 6 speakers system)
• Left rear speaker (w/ extended crew cab)
• Lf out +
• Lf out -
• Lr out +
• Lr out -
• Radio
• Radio antenna
• Rdo fuse 15a
• Rf out +
• Rf out -
• Right aud sig
• Right front speaker
• Right front tweeter speaker (w/ 6 speakers system)
• Right rear speaker (w/ extended crew cab)
• Rr out +
• Rr out -
• Satellite in
• Serial data
• Tan
• Underhood fuse block (left front side of engine compartment)
• Vehicle communication interface module (vcim) (w/ onstar) (right side of dash)

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Shift Interlock Wiring Diagram for Isuzu i-370 LS 2008:

• A/t shift lock control solenoid (under center console, left side of shifter)
• A11 x7
• A31 x2
• A47 x1
• B2 x7
• Body control module (behind right kick panel)
• Btsi
• Computer data lines system
• Engine control module
• G106
• Hot at all times
• J100 (body harness, 14.5 cm from accelerator pedal position switch breakout)
• J200
• Jx106 (right side of engine compt)
• Logic
• Park/neutral position switch
• Serial data
• Stop fuse 20a
• Stop lamp switch
• Tan
• Tbc fuse 10a
• Transmission control module
• Underhood fuse block (left front side of engine compt)
• X1 a7

STARTING/CHARGING

Charging Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Charging Wiring Diagram for Isuzu i-370 LS 2008:

• (right rear of engine compt) engine control module (ecm)
• A11
• B11
• Batt pos volt
• Battery
• Computer data lines system
• Driver information center (dic) display
• Field duty cyc
• G100 (next to rear side of battery)
• G102 (lower left side of engine)
• G104 (left side of engine)
• Gen reg cntrl
• Gen turn on
• Generator
• Generator battery control module (left front of engine compt, near battery)
• Ground
• Instrument panel cluster (ipc)
• J106
• Logic
• Mega fuse 100a
• Red
• Rvc fuse 10a
• Serial data
• Starter
• Underhood fuse block (left front side of engine compt)
• Used) (not
• Volts

Starting Wiring Diagram, A/T for Isuzu i-370 LS 2008

List of elements for Starting Wiring Diagram, A/T for Isuzu i-370 LS 2008:

• A14
• A42
• A42 key resistor sig
• A47
• Acc
• B11
• Battery
• Body control module (bcm) (behind right kick panel)
• C11
• Computer data lines system
• Engine control module (ecm) (right rear of engine compt)
• G100 (next to rear side of battery)
• G102 (lower left side of engine)
• G104 (left side of engine)
• Ign volt x2
• Ignition switch
• J110
• Off
• P/n
• Park neutral position switch (on lower left side of transmission)
• Pnp start
• Red
• Run
• Serial
• Serial data
• Serial data x1
• Start
• Starter
• Strtr fuse 30a
• Strtr relay
• Underhood fuse block (left front side of engine compt)
• X1 ctrl rly
• X1 data
• X3 sw

Starting Wiring Diagram, M/T for Isuzu i-370 LS 2008

List of elements for Starting Wiring Diagram, M/T for Isuzu i-370 LS 2008:

• 5v ref
• Acc
• B11
• Battery
• Body control module (bcm) (behind right kick panel)
• C11
• Clutch pedal position (cpp) sensor
• Cpp sig
• G100 (next to rear side of battery)
• G102 (lower left side of engine)
• G104 (left side of engine)
• G105
• Ign trnsd fuse 10a
• Ign volt
• Ignition switch
• J203
• Jx105 (left side of engine compt)
• Low ref
• Off
• Pcm 1 fuse 10a
• Pnk
• Red
• Rly
• Run
• Run/crank relay
• Start
• Starter
• Strtr fuse 30a
• Strtr relay
• Underhood fuse block (left front side of engine compt)
• X1 ctrl engine control module (ecm) (right rear of engine compt)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Isuzu i-370 LS 2008

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Isuzu i-370 LS 2008:

• (w/ roof side air bag)
• Accessory switch
• Air bag fuse 10a
• Computer data lines system
• Cruise fuse 10a
• G302 (between front seats)
• Ground
• High control
• Hot w/ prk/lamp relay energized
• Hot w/ run/crnk relay energized
• Ign volt
• Inflatable restraint i/p module (right side of dash)
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint sensing & diagnostic module (sdm) (beneath center console)
• Inflatable restraint steering wheel module (top of steering wheel)
• Inflatable restraint steering wheel module coil (steering wheel)
• J324
• Left front seat belt pretensioner (extended cap: in left rear door; regular/crew cab: in left "b" pillar)
• Lh seat belt sw
• Low control
• Low reference
• Nca
• Passenger seat belt indicator
• Pnk
• Power distribution system
• Rear prk lamp 2 fuse 10a
• Red
• Rh seat belt sw
• Right front seat belt pretensioner (extended cap: in right rear door; regular/crew cab: in right "b" pillar)
• Serial data
• Serial data link
• Shorting bar
• Signal
• Stage 1
• Stage 2
• Tan
• Transmissions system
• Underhood fuse block (on left front side of engine compartment)
• Voltage

Supplemental Restraints Wiring Diagram (2 of 2) for Isuzu i-370 LS 2008

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Isuzu i-370 LS 2008:

• (between front seats, under console) g302
• (right side of dash) vehicle communication interface module (vcim)
• A38
• A39
• A42
• Air bag ind
• Body control module (behind right kick panel)
• Class 2 serial data
• Data link connector (dlc) (lower left side of dash)
• Driver seat belt buckle
• G302 (between front seats, under console)
• Gnd
• Ign
• Ign volt
• Inflatable restraint front passenger presence system (pps) module (under side of front passenger seat)
• Inflatable restraint passenger presence system (pps) sensor (in front passenger seat cushion)
• Instrument panel cluster
• J311 (body harness, 24.5 cm from g302 breakout)
• J323
• J324
• Left inflatable restraint front end sensor (on left underside of front frame crossmember)
• Left inflatable restraint roof rail module (in roof above driver door)
• Left inflatable restraint seat position sensor (on driver seat track)
• Left inflatable restraint side impact sensor (sis) (w/ roof side air bag) (lower rear of driver door)
• Logic
• Low ref
• Nca
• Off ind
• On ind
• Passenger inflatable restraint seat belt tension sensor
• Passenger seat belt buckle
• Passenger seat belt switch nca
• Passenger seat lumbar adjuster switch
• Pnk
• Press sig
• Red
• Rh seat seat belt sw
• Right inflatable restraint front end sensor (on right underside of front frame crossmember)
• Right inflatable restraint roof rail module (in roof above front passenger door)
• Right inflatable restraint seat position sensor (on front passenger seat track)
• Right inflatable restraint side impact sensor (sis) (w/ roof side air bag) (lower rear of front passenger door)
• Seat belt ind
• Seat belt ind control
• Seat belt switch
• Serial
• Shorting bar
• Tan
• Tension sig
• Volt ref
• W/ power seats
• W/ vehicle communication interface module
• W/o power seats
• W/o vehicle communication interface module

TRANSMISSION

A/T Wiring Diagram for Isuzu i-370 LS 2008

List of elements for A/T Wiring Diagram for Isuzu i-370 LS 2008:

• 1-2 shift sol ctrl
• 1-2 shift solenoid (ss) valve
• 2-3 shift sol ctrl
• 2-3 shift solenoid (ss) valve
• 3-2 shift sol ctrl
• 3-2 shift solenoid (ss) valve
• Acc
• Automatic transmission
• Automatic transmission fluid pressure manual valve position switch
• Automatic transmission fluid temperature (tft) sensor
• Body control module (bcm) (behind right kick panel)
• Computer data lines system
• Engine control module (ecm) (right rear of engine compt)
• Exterior lights system
• G102 (lower left side of engine)
• Gnd
• Hi spd serial data +
• Hi spd serial data -
• Hot at all times
• Hot w/ run/ crank relay energized
• Ign volt
• Ignition switch
• In shaft spd sens
• Input speed sensor (iss)
• J110
• J133
• J204
• Lo ref
• Off
• P/n
• Park/neutral position (pnp) switch (on lower left side of transmission)
• Pc sol valve hi ctrl
• Pc sol valve lo ctrl
• Pnk
• Pnp/clutch start sw sig
• Power distribution system
• Pressure control (pc) solenoid valve
• Red
• Rev
• Run
• Start
• Stop lamp ctrl
• Tan
• Tcc pwm sol ctrl
• Tcc sol valve ctrl
• Tcm fuse 10a
• Tft sens sig
• Torque converter clutch (tcc) pulse width modulation (pwm) solenoid valve
• Torque converter clutch (tcc) solenoid valve
• Trans fluid sw a
• Trans fluid sw b
• Trans fluid sw c
• Trans fuse 10a
• Trans range sw a
• Trans range sw b
• Trans range sw c
• Trans range sw p
• Transmission control module (tcm)
• Underhood fuse block (left front side of engine compt)
• Vehicle speed sensor (vss) (4wd: on left rear of transfer case) (2wd: left rear of transmission)
• Vss hi sig
• Vss lo sig

Transfer Case Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Transfer Case Wiring Diagram for Isuzu i-370 LS 2008:

• (lower left side of engine) g103
• (not used) d
• 12v
• 2 hi
• 2 hi ind
• 2wd/4wd sig
• 4 hi
• 4 hi ind
• 4 lo
• 4 lo ind
• 4 lo sw sig
• 5v ref
• A encoder sig
• A sig
• Accessory switch
• Axle act ctrl
• Axle sw sig
• B encoder sig
• B sig
• B2 x2
• Bat
• Body control module (bcm) (behind right kick panel)
• C encoder sig
• C sig
• Computer data lines system
• Cruise fuse 10a
• Encoder motor
• Engine control module (ecm) (right rear of engine compt)
• F11
• Front axle actuator (on right center of front axle housing)
• Frt axl fuse 15a
• G105
• G106
• Gnd
• Ground
• Ground distribution system
• Hot at all times
• Hot in run or start
• Ign volt
• Ign voltage
• Interior lights system
• J200
• Jx105 (left side of engine compt)
• Jx106 (right side of engine compt)
• Lo sig
• Logic
• Mtr ctrl a
• Mtr ctrl b
• Neu ind ctrl
• Neu sw sig
• Neutral
• Neutral ind
• P encoder sig
• P sig
• Pnk
• Power distribution system
• Prk lp ctrl
• Prk/lamp relay
• Rear prk lamp 2 fuse 10a
• Red
• Rly ctrl
• Run/crank relay
• Serial data
• Sig hi
• Sig lo
• Sw sig lo
• Tan
• Tccm fuse 10a
• Transfer case 2/4 wheel driver indicator switch (lower right side of transfer case)
• Transfer case encoder motor (on rear of transfer case)
• Transfer case neutral switch (upper right side of transfer case)
• Transfer case shift control module (under driver seat carpet)
• Turn signal/ multi-function switch
• Underhood fuse block (left front side of engine compt)
• Vehicle speed sensor (m/t) (on left rear of transfer case)
• X1 a24
• X6 f1

WARNING SYSTEMS

Warning Systems Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Warning Systems Wiring Diagram for Isuzu i-370 LS 2008:

• (body harness, 24.5 cm from g302 breakout) j311
• A10
• A14
• A31
• A32
• A38
• A39
• A42
• A44
• Auto
• Body control module (bcm) (behind right kick panel)
• Brake ind
• Chime
• Class 2 serial data
• Computer data lines system
• Driver door jamb switch (in left "b" pillar)
• Driver seat belt buckle (right side of driver's seat)
• Driver seat belt switch
• Front passenger door jamb switch (in right "b" pillar)
• G300 (under driver seat carpet)
• G301 (under front passenger seat carpet)
• G302 (between front seats, under console)
• Head
• Headlamp & panel dimmer switch
• Hot at all times
• Ign trans d fuse 10a
• Ign volt
• Ignition switch
• Inflatable restraint sensing & diagnostic module (sdm) (beneath center console)
• Instrument panel cluster (ipc)
• J303
• J304
• J323
• J324
• Key-in switch
• Left rear door jamb switch (crew cab) (in left "c" pillar)
• Left seat belt sw
• Left turn ind
• Lf dr ajar sw sig
• Logic
• Low ref
• Lr dr ajar sw sig
• Lr turn sig lmps ctrl
• Nca
• Off
• Park
• Park brake sw sig
• Park brake switch (lower left end of dash)
• Passenger seat belt buckle (left side of passenger's seat)
• Passenger seat belt switch
• Pk lmp rly ctrl
• Red
• Rf dr ajar sw sig
• Right rear door jamb switch (crew cab) (in right "c" pillar)
• Right seat belt sw
• Right turn ind
• Rr dr ajar sw sig
• Rr turn sig lmps ctrl
• Seat belt ind
• Seats system
• Tbc fuse 10a
• Underhood fuse block (left front side of engine compt)
• W/ power passenger seats
• X7 b2

WIPER/WASHER

Wiper/Washer Wiring Diagram for Isuzu i-370 LS 2008

List of elements for Wiper/Washer Wiring Diagram for Isuzu i-370 LS 2008:

• A20
• B10
• Body control module (behind right kick panel)
• F12
• G105
• Hi in
• Hot at all times
• Int
• Jx105 (left side of engine compt)
• Lo in
• Mist
• Nca
• Off
• Park out
• Rap relay
• Rap relay coil control
• Red
• Turn signal/ multi-function switch
• Underhood fuse block (left front side of engine compt)
• Windshield washer fluid pump (on washer fluid reservoir)
• Windshield washer pump control
• Windshield wiper motor (left rear of engine compt)
• Windshield wiper motor park switch signal
• Windshield wiper switch signal 1
• Windshield wiper switch signal 2
• Windshield wiper/ washer switch
• Wiper 2 relay
• Wiper relay
• Wpr fuse 25a
• Wsw fuse 10a
• X204