All Wiring Diagrams for Isuzu Trooper S 1999

AIR CONDITIONING

Manual A/C Wiring Diagram for Isuzu Trooper S 1999

List of elements for Manual A/C Wiring Diagram for Isuzu Trooper S 1999:

• (behind right side of dash) g201
• A/c compressor (on lower left front of engine)
• A/c compressor relay (in fuse/ relay box)
• A/c pressure switch (left front of radiator, on accumulator)
• A/c switch
• A/c thermostat relay (in fuse/relay box)
• B14
• Blower motor (below right side of dash, on bottom of plenum)
• Blower resistors (below right side of dash, on plenum)
• C-1
• C-3
• Dash fuse box (behind left kick panel)
• E15
• Electronic thermostat unit (behind glove box, on plenum)
• Engine control module (m/t) powertrain control module (a/t) (behind center of dash, below radio)
• Fan switch
• Fl-1 main 80a
• Fuse c-19 25a
• Fuse c-20 10a
• Fuse/relay box (on right side of engine compartment)
• G202 (behind lower left side of dash)
• Heater & a/c control
• Heater & a/c relay (behind left kick panel, on dash fuse box)
• Hot at all times
• I-18
• I-23
• Off
• Starting/ charging system (starter relay)

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Isuzu Trooper S 1999

List of elements for Anti-lock Brake Wiring Diagrams for Isuzu Trooper S 1999:

• "abs" indicator light
• (s model)
• 4wd engaged input
• 4wd engaged output
• A/t
• Abs active input
• Abs active output
• Abs ind lt ctrl
• B-48
• B-49
• Back-up light switch (on right side of trans- mission)
• Battery
• Braided wire
• Brake input
• Brake switch (on brake pedal support)
• C-1
• C-10 meter gauge fuse 10a
• C-14 stoplight a/t cont fuse 15a
• C-3 turn back fuse 15a
• C-4 elec ign fuse 15a
• Dash fuse box (behind left kick panel)
• Dash, above engine hood release lever)
• Data link connector (dlc) (left side of
• Diode box a
• Dlc input/output
• Electronic brake control module (ebcm) (right front of engine compartment)
• Engine compart- ment) g101
• F-9 abs fuse 20a
• Fl-6 (abs 4/wheel only) fuse 40a
• Fuse/relay box (on right side of engine compartment)
• G sensor input
• G sensor- abs (rear of park brake lever)
• G105 (right rear corner of engine compartment, on inner fender panel)
• Gnd
• Ground
• Hot at all times
• Hot in on or start
• I-10
• I-9
• Ignition
• Left front abs speed sensor (inside of left front wheel)
• Left rear abs speed sensor (inside of left rear wheel)
• M/t
• Meter assembly
• Nca
• Pnk
• Powertrain control module (pcm) (behind center of dash, below radio)
• Red
• Rev/low gear in
• Reverse or l range output
• Right front abs speed sensor (inside of right front wheel)
• Right rear abs speed sensor (inside of right rear wheel)
• Torque on demand (tod) control unit (beneath front passenger's seat)
• Transmission switch 1st/2nd (on right front of transmission)
• Wheel spd in (hi)
• Wheel spd in (lo)

ANTI-THEFT

Anti-theft Wiring Diagram for Isuzu Trooper S 1999

List of elements for Anti-theft Wiring Diagram for Isuzu Trooper S 1999:

• (behind lower left side of dash) g202
• Alarm & relay control unit (above right kick panel)
• Anti-theft ind ctrl
• Anti-theft indicator light
• B-6
• Battery input
• C-13 (anti-theft) fuse 10a
• C-16 clock (b) dome light fuse 10a
• C-18 (door lock) fuse 20a
• Dash fuse box (behind left kick panel)
• Dome light ctrl
• Door ctsy lt ctrl
• Door locks system
• Door unlocked input
• Driver's dr open in
• Engine hood open input
• Engine hood switch (left front corner of engine compartment)
• Exterior lights system
• F-3 horn hazard fuse 15a
• Front doors open input
• Fuse/relay box (on right side of engine compartment)
• G200 (left kick panel)
• G203 (right kick panel)
• G302 (below center console)
• G400 (left side of cargo area)
• Ground
• Headlights system
• Hot at all times
• Hot in acc or on
• Ignition
• Interior lights system
• Interior lights systems
• Key detect switch input
• Key in ign input
• Key remind switch (part of ignition switch)
• Keyless entry & security control unit (behind lower instrument cluster panel, below radio)
• Left front door lock actuator/switch
• Left front door switch (in left "b" pillar)
• Left front key detect & tamper switch
• Left rear door lock actuator/ switch
• Left rear door switch (in left "c" pillar)
• Lighting control
• Lighting relay ctrl
• Lock
• Lock input
• Lock output
• Rear doors open input
• Red
• Right front door key detect & tamper switch
• Right front door lock actuator/switch
• Right front door switch (in right "b" pillar)
• Right rear door lock actuator/ switch
• Right rear door switch (in right "c" pillar)
• Security horn (on right rear of engine compartment)
• Security horn control
• Starter rly ctrl
• Starting system
• Tailgate door key detect & tamper switch
• Tailgate door lock actuator/ switch
• Tailgate open input
• Tailgate switch (on center rear of luggage room door sill)
• Tamper
• Tamper switch input
• Unlock
• Unlock output

COMPUTER DATA LINES

Computer Data Lines for Isuzu Trooper S 1999

List of elements for Computer Data Lines for Isuzu Trooper S 1999:

• (dlc) (left side of dash, above engine hood
• (top right rear of engine) g117
• B-49
• B13
• C-1
• C-14 stoplight a/t cont fuse 15a
• C-2
• C-3
• Class 2 data
• Dash fuse box (behind left kick panel)
• Data link connector
• Diag
• Dlc in/out
• Electronic brake control module (ebcm) (right front of engine compartment)
• Engine control module (ecm) (m/t) or powertrain control module (pcm) (a/t) (behind center of dash, below radio)
• F12
• G104 (left rear corner of engine compartment)
• Ground
• Hot at all times
• Release lever)
• Serial data
• Srs unit (behind front console)
• Torque on demand (tod) control unit (beneath front passenger's seat)

CRUISE CONTROL

Cruise Control Wiring Diagram for Isuzu Trooper S 1999

List of elements for Cruise Control Wiring Diagram for Isuzu Trooper S 1999:

• (right kick panel) g203
• A/t
• Actuator control
• Actuator release input
• Automatic transmission mode switch (left side of transmission)
• Brake switch (on brake pedal support)
• Brake switch input
• C-10 meter gauge fuse 10a
• C-14 stoplight a/t cont fuse 15a
• C-3 turn back fuse 15a
• C-4 elec ign fuse 15a
• Cancel
• Cancel input
• Clutch switch (on clutch pedal support)
• Combination switch
• Cruise control main switch
• Cruise control pump/ actuator (on right rear of engine compartment)
• Cruise control switch
• Cruise control unit (behind right kick panel)
• Cruise main indicator light
• Cruise on input
• Cruise on output
• Cruise set indicator light
• Dash fuse box (behind left kick panel)
• Drive input
• Engine control module (ecm) or powertrain control module (pcm) (behind center of dash, below radio)
• F10
• Ground
• Hot at all times
• Hot in on or start
• I-9
• Ignition
• Illumination
• Indicator control
• Interior lights system
• M/t
• Meter assembly
• On input
• Other
• Red
• Resume/ accel
• Resume/accel input
• S model
• Set/ coast
• Set/coast input
• Vehicle speed output
• Vehicle speed sensor (vss) (on underside of vehicle, right rear of front transfer case)
• Vss input

DEFOGGERS

Defogger Wiring Diagram for Isuzu Trooper S 1999

List of elements for Defogger Wiring Diagram for Isuzu Trooper S 1999:

• (left side of cargo area) g400
• Alarm & relay control unit (above right kick panel)
• B-6
• B-7
• C-17 rr defog fuse 25a
• C-4 elec ign fuse 15a
• Dash fuse box (behind left kick panel)
• Defogger control
• Defogger on/off request
• G-3
• G-7
• Hot at all times
• Hot in on or start
• Illumination
• Interior lights system
• Momentary on/off switch
• On ind
• Rear defogger
• Rear defogger switch
• Rear window defogger relay

Heated Mirrors Wiring Diagram for Isuzu Trooper S 1999

List of elements for Heated Mirrors Wiring Diagram for Isuzu Trooper S 1999:

• (below center console) g302
• (left kick panel) g200
• (right kick panel) g203
• C-4 elec ign fuse 15a
• Dash fuse box (behind left kick panel)
• Hot in on or start
• Illumination
• Interior lights system
• Left door mirror
• Mirror defogger
• Mirror defogger switch
• Off
• On ind
• Right door mirror

ENGINE PERFORMANCE

3.5L

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

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

• (below center console)
• (left exhaust down pipe) heated oxygen sensor b
• (on throttle body) idle air control valve
• (top left side of intake manifold) g131
• (top right side of intake manifold)
• 2-3 shift
• 5v ref a
• 5v ref b
• A/c clutch
• A/c system
• A/t
• A/t fluid ind
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• Alt gain
• Alternator
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• C-8 fuse 15a
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Cam position
• Class 2 data
• Crank pos a
• Cut vlv ctrl
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Dash fuse box
• Egr
• Evap
• Evap vsv
• Evaporative emission canister cut valve (above right side of rear axle)
• F-10 fuse 15a
• F-2 fuse 20a
• Fl-3 fuse 30a
• Fuel gauge
• Fuel injectors
• Fuel lev in
• Fuel pump (in fuel
• Fuel pump relay
• Fuel tank unit
• Fuse/ relay box
• Fuse/relay box
• G104 (rear of left front fender)
• G105 (right rear of engine compt)
• G131
• G302
• Ground
• Heated oxygen sensor a (right exhaust down pipe)
• Heated oxygen sensor c
• Heated oxygen sensor d
• 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
• J/c c-88 (behind front console)
• Knock sensor (below intake manifold)
• Lights on
• Low fuel ind
• M/t
• M/t-forward of catalytic converter a/t-rear of left catalytic converter
• M/t-rear of catalytic converter a/t-rear of right catalytic converter
• Maf
• Mil ind
• Pcm main relay
• Pnk
• Power ind
• Powertrain control module (behind center of dash)
• 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 Trooper S 1999

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

• (behind
• (lower left front of eng compt) power steering pressure switch
• (on air intake assembly) intake air temperature sensor
• (on air intake assembly) mass airflow sensor
• (on left rear of engine) evaporative emission vacuum switching valve
• (on right rear of engine) exhaust gas recirculation solenoid valve
• (on throttle body) throttle position sensor
• (right front of engine compartment) electronic brake control module
• (top left side of intake manifold)
• (top left side of intake manifold) evaporative emission canister purge valve
• (top right side of intake manifold)
• Brake switch (on brake pedal support)
• C-14 fuse 15a
• C-9 fuse 15a
• Condenser (top front of engine)
• Dash fuse box
• Data link connector
• G104 (left rear of eng compt)
• G131
• G131 (top right side of intake manifold)
• Hot at all times
• Hot in on or start
• Ignition coils
• Left lower dash cover)
• Red
• Srs unit
• Tod control unit

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

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

• (left side of dash)
• (lower right side of engine) crankshaft position sensor
• (rear of left cylinder head) camshaft position sensor
• (right front of engine) engine coolant temperature sensor
• (right kick panel) cruise control unit
• (top left side of intake manifold)
• (top of fuel tank) fuel vapor pressure sensor
• (top rear of intake manifold) manifold absolute pressure sensor
• C-10 fuse 10a
• Dash fuse box
• Exterior/ interior lights systems
• F-12 fuse 15a
• Fuse/ relay box
• G105 (right
• G105 (right rear of engine compartment)
• G131
• G202
• Gauge assembly
• Head
• Headlight switch (part of combination switch)
• Hot at all times
• Hot in on or start
• J/c c-88 (behind front console)
• M/t
• Malfunction indicator light (mil)
• Off
• Park
• Rear of engine compt)
• Red
• Tail- light relay (in fuse/ relay box)
• Tod control unit
• Up- shift relay 1 (m/t) (in fuse/ relay box)
• Upshift indicator light (m/t)
• Upshift resistor (m/t) (in fuse/ relay box)
• Vehicle speed sensor (right rear of transfer case)
• Vss in

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

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

• (behind center
• (behind front console) j/c c-88
• (behind lower left dash panel)
• (top left side of intake manifold)
• 1-2/3-4 shift solenoid
• 2-3 shift solenoid
• A/c request
• A/c thermostat relay
• A/t oil pump pressure regulator valve
• A/t oil temperature sensor
• A/t shift indicator control unit
• Anti- lock brake system
• Automatic transmission
• Automatic transmission mode switch (left side of transmission)
• Brake sw
• C-3 fuse 15a
• C-4 fuse 15a
• Ckp
• Clutch switch (m/t) (on pedal support)
• Control module
• Cruise control unit
• Cruise ctrl
• Dash fuse box
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Ects
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• Fp relay
• G105 (right
• G131
• G202
• G202 (behind lower left dash panel)
• Hot in on or start
• Ignition
• Inj 3
• Inj 5
• Interior lights system
• Kickdown sw
• Kickdown switch (a/t) (above accelerator pedal)
• M-6
• M-7
• Map
• Not used
• Of dash)
• Pcs hi
• Pcs lo
• Pnk
• Power
• Power sw
• Power/ winter switch (a/t)
• Powertrain
• Rear of engine compt)
• Red
• Ref b+
• 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
• Trans- mission switch 3rd/4th (m/t) (right front of trans.)
• Transmission speed sensor (a/t) (top rear of transmission)
• Transmission switch 1st/2nd (m/t) (right front of trans.)
• Upshift relay 2 (m/t) (in fuse/ relay box)
• Vss hi
• Vss lo
• Winter
• Winter sw

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Isuzu Trooper S 1999

List of elements for Back-up Lamps Wiring Diagram for Isuzu Trooper S 1999:

• (left side of cargo area) g400
• Automatic
• Automatic transmission mode switch (left side of transmission)
• Back-up light
• Back-up light switch (right side of transmission)
• C-3 turn back fuse 15a
• Dash fuse box (behind left kick panel)
• Hot in on or start
• Left rear combination light assembly
• Manual
• Right rear combination light assembly
• Shift interlock system (a/t) anti-lock brakes system (m/t)

Exterior Lamps Wiring Diagram (1 of 2) for Isuzu Trooper S 1999

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Isuzu Trooper S 1999:

• (left kick panel) g200
• (left side of carg0 area) g400
• B-12
• Brake switch (closed w/brake pedal depressed) (behind dash, on brake pedal support)
• Brake/ taillight
• C-14 stoplight a/t cont fuse 15a
• Combination switch
• Dash fuse box (behind left kick panel)
• F-12 tail fuse 15a
• F-4 h/lamp-lh fuse 15a
• Fl-1 main 80a
• Fuse/relay box (on right side of engine compartment)
• G400 (left side of cargo area)
• Head
• High mount stop light
• Hot at all times
• Left rear combination light assembly
• License plate light
• Lighting relay
• Nca
• Off
• Park
• Right rear combination light assembly
• Taillight relay
• Trailer lighting connector (on left rear underside of vehicle, behind rubber grommet)
• Turn signal light

Exterior Lamps Wiring Diagram (2 of 2) for Isuzu Trooper S 1999

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Isuzu Trooper S 1999:

• (left kick panel) g200
• (right kick panel) g203
• B-12
• C-3 turn back fuse 15a
• Combination switch
• Cornering light
• Cornering light relay
• Cornering switch
• Dash fuse box (behind left kick panel)
• Diode box 4
• F-3 horn hazard fuse 15a
• Flasher unit (behind left kick panel, above dash fuse box)
• Fuse/relay box (on right side of engine compartment)
• G104 (left rear corner of engine compartment)
• G200 (left kick panel)
• Ground
• Hazard
• Hazard warning switch
• Head
• Hot at all times
• Hot in on or start
• I-10
• I-9
• Ignition
• Illumi- nation
• Interior lights system
• Left
• Left front combination light assembly
• Left turn indicator light
• Lighting switch
• Luxury & performance
• Meter assembly
• Off
• Output
• Park
• Park/turn signal light
• Red
• Right
• Right front combination light assembly
• Right turn indicator light
• S model
• Side marker light
• Turn signal/ cornering light switch
• Turn switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Isuzu Trooper S 1999

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Isuzu Trooper S 1999:

• (lower right front of engine compartment) g101
• (right side of engine compartment, on rear of battery tray) g111
• (top right rear of engine) g117
• 4 h/l transfer switch
• B-48
• Battery
• Camshaft position (cmp) sensor shield
• Crankshaft position (ckp) sensor shield
• Data link connector (dlc)
• Engine control module (ecm) (m/t) or powertrain control module (pcm) (a/t)
• G114 (top left rear of engine)
• G120 (lower right side of engine, near power steering pump)
• Heated oxygen sensor (ho2s) a (b1s1) shield
• Heated oxygen sensor (ho2s) b (b2s1) shield
• Heated oxygen sensor (ho2s) c (b1s2) (a/t) (b1s3) (m/t) shield
• Heated oxygen sensor (ho2s) d (b2s2) (a/t) (b1s2) (m/t) shield
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• J/c c-88 (behind front console)
• Knock sensor (ks) shield
• Mass air flow (maf) sensor shield
• Mass airflow (maf) sensor
• Throttle position (tp) sensor shield
• Tod control unit
• Transmission speed sensor shield

Ground Distribution Wiring Diagram (2 of 4) for Isuzu Trooper S 1999

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Isuzu Trooper S 1999:

• (left kick panel) g200
• (s model)
• 4wd control unit
• 4wd motor actuator
• 4wd switch
• A/t shift indicator control unit
• Braided wire
• Brake fluid level switch
• Cornering light
• D-5
• Data link connector (dlc)
• Ecm or pcm main relay
• Electronic brake control module (ebcm)
• Flasher unit
• From bus bar (on diagram 2 of 4)
• Front axle switch
• Front axle vacuum solenoid valve (c)- gray
• Fuel pump relay
• Fuse/relay box (on right side of engine compartment)
• G104 (left rear corner of engine compartment)
• G105 (right rear corner of engine compartment, on inner fender panel)
• Heated oxygen sensor (ho2s) a (b1s1)
• Heated oxygen sensor (ho2s) b (b2s1)
• Heated oxygen sensor (ho2s) c (b1s2) (a/t) (b1s3) (m/t)
• Heated oxygen sensor (ho2s) d (b2s2) (a/t) (b1s2) (m/t)
• I-10
• I-9
• Left door mirror
• Left fog- light
• Left front abs speed sensor shield
• Left front combination light assembly
• Left front door key detect & tamper switch
• Left front door key switch
• Left front door lock actuator/ switch
• Left front door power window & lock switch
• Meter assembly
• Park/turn signal light
• Rear abs speed sensor shield
• Red
• Right fog- light
• Right front abs speed sensor shield
• Right front combination light assembly
• Side marker light
• To bus bar (on diagram 2 of 4)
• Upshift relay 1
• Upshift relay 2
• Vehicle speed sensor (vss)
• Windshield washer motor
• Windshield wiper motor

Ground Distribution Wiring Diagram (3 of 4) for Isuzu Trooper S 1999

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Isuzu Trooper S 1999:

• (left kick panel) g200
• (not used)
• (right kick panel) g203
• (s model)
• A/t
• Alarm & relay control unit
• Ashtray illumination
• B-12
• B-52
• B-7
• Cigarette lighter
• Clock
• Combination switch
• Cruise control unit
• D-16
• Dash fuse box (behind left kick panel)
• Driver's seat belt switch
• G203 (right kick panel)
• Glove box illumination
• Heater & a/c relay
• Heater- a/c control panel
• I-10
• I-22
• I-9
• Illumination controller
• Keyless entry & security control unit
• Kick- down switch
• Left front vanity mirror light
• Limit switch
• M/t
• Meter assembly
• Moon roof control unit
• Moon roof control unit/motor
• Moon roof switch
• Multi- meter
• Power window relay
• Power/ winter switch
• Red
• Right door mirror
• Right front door key detect & tamper switch
• Right front door lock actuator/ switch
• Right front door lock key switch
• Right front door power window & lock switch
• Right front vanity mirror light
• S-5
• Safety stop switch

Ground Distribution Wiring Diagram (4 of 4) for Isuzu Trooper S 1999

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Isuzu Trooper S 1999:

• (below center console) g302
• (left side of cargo area) g400
• B-32
• Back-up light
• Brake/ taillight
• Driver's power seat switch
• Driver's seat cushion
• Driver's seat heater switch
• Driver's seat recline motor & switch
• Driver's seat tilt motor & switch (front)
• Driver's seat tilt motor & switch (rear)
• Fuel pump
• G-7
• High mount brake light
• Left rear combination light assembly
• Left rear door lock actuator/ switch
• Left rear power window switch
• License plate light
• Luggage room light
• Mirror control switch
• Mirror defogger switch
• Mirror folding switch
• Rear defogger
• Rear washer motor
• Rear wiper motor
• Red
• Right front power seat switch
• Right front seat cushion
• Right front seat heater switch
• Right front seat recline motor & switch
• Right rear combination light assembly
• Right rear door lock actuator/ switch
• Right rear power window switch
• Shift lock controller
• Tailgate door key detect & tamper switch
• Tailgate door lock actuator/ switch
• Trailer lighting connector
• Turn signal light

HEADLIGHTS

Headlight Wiring Diagram for Isuzu Trooper S 1999

List of elements for Headlight Wiring Diagram for Isuzu Trooper S 1999:

• (left kick panel) g200
• Anti-theft system
• B-12
• Combination switch
• Dash fuse box (behind left kick panel)
• Dimmer/ passing switch
• Dimming switch
• Diode box 4
• Exterior lights system (cornering lights)
• F-4 h/lamp-lh fuse 15a
• F-5 h/lamp-rh fuse 15a
• F-8 front fog fuse 15a
• Fl-i main fuse 80a
• Fog light relay
• Fog- light switch
• Fuse/relay box (on right side of engine compart- ment)
• Fuse/relay box (on right side of engine compartment)
• G104 (left rear corner of engine compartment)
• Head park
• Hi beam indicator light
• Hot at all times
• I-10
• If equipped
• Illumination
• Interior lights system
• Left fog- light
• Left headlight
• Lighting relay
• Lighting switch
• Meter assembly
• Off
• On indicator
• Passing switch
• Red
• Right fog- light
• Right headlight

HORN

Horn Wiring Diagram for Isuzu Trooper S 1999

List of elements for Horn Wiring Diagram for Isuzu Trooper S 1999:

• (1998-99)
• (2000-01)
• F-3 horn hazard fuse 15a
• Fuse/relay box (on right side of engine compartment)
• High note horn (behind right headlight)
• Horn relay
• Hot at all times
• Left horn switch
• Low note horn (behind right side of grille)
• Right horn switch
• Srs coil assembly
• Steering wheel

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram, Luxury & Performance (1 of 2) for Isuzu Trooper S 1999

List of elements for Instrument Cluster Wiring Diagram, Luxury & Performance (1 of 2) for Isuzu Trooper S 1999:

• (right kick panel) g203
• A/t shift indicator control unit (behind dash, left of steering column)
• Abs indicator light
• Alarm & relay control unit (above right kick panel)
• Alternator (on lower right front of engine)
• Anti-lock brakes system
• Automatic transmission mode switch (left side of transmission)
• B-49
• B-6
• Battery
• Brake warning light
• C-3 turn back fuse 15a
• C10 meter gauge fuse 10a
• C11 (audio [acc]) mirror) fuse 10a
• C15 (audio [b]) fuse 20a
• Charge warning light
• Cruise control system
• Cruise main indicator light
• Cruise set indicator light
• Dash fuse box (behind left kick panel)
• Dim input
• Dr seat belt unbuckled input
• Engine coolant temperature gauge
• Exterior lights system
• Fuel gauge
• G104 (left rear corner of engine compartment)
• Gnd
• Ground
• Headlights system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I-10
• I-9
• Ign
• Ignition
• Indicator ctrl
• Interior lights system
• Low fuel indicator light
• Malfunction indicator light (check engine light)
• Meter assembly
• Note: do not check resistance of solid state modules in meter assembly
• Oil pressure indicator light
• P-8
• Pnk
• Position input
• Power drive indicator light
• Red
• Rpm in
• Seat belt indicator light
• Speedometer (solid state)
• Tachometer (solid state)
• To a/t oil temp warning light (diagram 2 of 2)
• Torque on demand (tod) control unit (beneath front passenger's seat)
• Trans- missions system
• Vss input
• Winter drive indicator light

Instrument Cluster Wiring Diagram, Luxury & Performance (2 of 2) for Isuzu Trooper S 1999

List of elements for Instrument Cluster Wiring Diagram, Luxury & Performance (2 of 2) for Isuzu Trooper S 1999:

• (right rear corner of engine compartment on inner fender panel)
• 1 indicator
• 1 indicator light
• 2 indicator
• 2 indicator light
• 3 indicator
• 3 indicator light
• A/t oil temp warning light
• A/t shift indicator
• A10
• A11
• A13
• A14
• Air bag warning light
• Altimeter/barometer, thermometer & compass
• Ambient air temperature input/output
• Ambient sensor (on top left front of radiator bracket)
• Auto indicator light
• B15
• B16
• Brake fluid level switch (closed w/low brake fluid level) (on brake fluid reservoir)
• C-1
• C-2
• C10
• Check indicator light
• Check trans indicator light
• D indicator
• Driver's seat belt switch (open w/seat belt buckled) (in driver's seat belt buckle)
• Engine coolant temperature (ect) sending unit (on left front of engine, on coolant pipe)
• From low fuel indicator light (diagram 1 of 2)
• Fuel gauge ctrl
• Fuel tank unit (on right front of fuel tank)
• G104 (left rear corner of engine compartment)
• G105
• G200 (left kick panel)
• G203 (right kick panel)
• Ground
• Hi beam indicator light
• I-10
• I-9
• Ignition on input
• Illumi- nation
• Illumination (6 bulbs)
• Indicator ctrl
• Interior lights system
• J/c c-88 (below front end of center console)
• Left turn indicator light
• Meter assembly
• Multi- meter
• N indicator
• Odometer trip meter
• Oil pressure switch (closed w/low oil pressure) (lower front of engine, at oil filter)
• P indicator
• Powertrain control module (pcm) (behind center of dash, below radio)
• R indicator
• Red
• Right turn indicator light
• Rpm output
• Rr indicator light
• Sensor gnd
• Solid state
• Vehicle speed sensor (vss) (on underside of vehicle, right rear of front transfer case)
• Vss input

Instrument Cluster Wiring Diagram, S Model (1 of 2) for Isuzu Trooper S 1999

List of elements for Instrument Cluster Wiring Diagram, S Model (1 of 2) for Isuzu Trooper S 1999:

• (right kick panel) g203
• 4wd control unit (behind front console)
• 4wd indicator light
• A/t shift indicator control unit (behind dash, left of steering column)
• Abs indicator light
• Alarm & relay control unit (above right kick panel)
• Alternator (on lower right front of engine)
• Automatic transmission mode switch (left side of transmission)
• B-6
• Battery
• Brake warning light
• C-3 turn back fuse 15a
• C-4
• C10 meter gauge fuse 10a
• C11 (audio [acc]) mirror) fuse 10a
• C15 (audio (b)) fuse 20a
• Charge warning light
• Cruise control system
• Cruise main indicator light
• Cruise set indicator light
• Dash fuse box (behind left kick panel)
• Dim input
• Dr seat belt unbuckled input
• Electronic brake control module (ebcm) (right front of engine compartment)
• Engine controls system
• Engine coolant temperature gauge
• Exterior lights system
• Fuel gauge
• G104 (left rear corner of engine compartment)
• Gnd
• Ground
• Head- lights system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I-10
• I-9
• Ign
• Ignition
• Indicator ctrl
• Interior lights system
• Low fuel indicator light
• Malfunction indicator light (check engine light)
• Meter assembly
• Note: do not check resistance of solid state modules in meter assembly
• Oil pressure gauge
• Oil pressure indicator light
• P-8
• Pnk
• Position input
• Power drive indicator light
• Rpm in
• Seat belt indicator light
• Speedometer (solid state)
• Srs unit (behind front console)
• Tachometer (solid state)
• To a/t oil temp warning light (diagram 2 of 2)
• Voltmeter
• Vss input
• Winter drive indicator light

Instrument Cluster Wiring Diagram, S Model (2 of 2) for Isuzu Trooper S 1999

List of elements for Instrument Cluster Wiring Diagram, S Model (2 of 2) for Isuzu Trooper S 1999:

• (left rear corner of engine compartment)
• 1 indicator
• 2 indicator
• 3 indicator
• A/t oil temp warning light
• A/t shift indicator
• A10
• A11
• A13
• A14
• Air bag warning light
• Altimeter/barometer, thermometer & compass
• Ambient air temperature input/output
• Ambient sensor (on top left front of radiator bracket)
• B15
• B16
• Brake fluid level switch (closed w/low brake fluid level) (on brake fluid reservoir)
• C-1
• C-2
• C-3
• C10
• Check trans indicator light
• D indicator
• Driver's seat belt switch (open w/seat belt buckled) (in driver's seat belt buckle)
• E12
• Engine control module (ecm) (or) powertrain control module (pcm) (behind center of dash, below radio)
• Engine coolant temperature (ect) sending unit (on left front of engine, on coolant pipe)
• From low fuel indicator light (diagram 1 of 2)
• Fuel gauge ctrl
• Fuel tank unit (on right front of fuel tank)
• G104
• G105 (right rear corner of engine compartment)
• G200 (left kick panel)
• G203 (right kick panel)
• Ground
• Hi beam indicator light
• I-10
• I-9
• Ignition on input
• Illumi- nation
• Illumination (6 bulbs)
• Indicator ctrl
• Interior lights system
• J/c c-88 (below front end of center console)
• Left turn indicator light
• Meter assembly
• Multi- meter
• N indicator
• Odometer trip meter
• Oil pressure sender unit (lower front of engine, at oil filter)
• Oil pressure switch (closed w/low oil pressure) (lower front of engine, at oil filter)
• P indicator
• R indicator
• Red
• Right turn indicator light
• Rpm output
• Sensor gnd
• Sensor ground
• Solid state
• Trans posit input
• Upshift indicator light (m/t)
• Vehicle speed sensor (vss) (on underside of vehicle, right rear of front transfer case)
• Vss input

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Luxury & Performance for Isuzu Trooper S 1999

List of elements for Courtesy Lamps Wiring Diagram, Luxury & Performance for Isuzu Trooper S 1999:

• Alarm & relay control unit (above right kick panel)
• Anti- theft system
• Anti-theft system
• B-6
• C-16 clock [b] dome light fuse 10a
• Dash fuse box (behind left kick panel)
• Dome light
• Dome light ctrl
• Door
• Front ctsy light ctrl
• G400 (left side of cargo area)
• Hot at all times
• Left front door courtesy light
• Left front door switch (in left "b" pillar)
• Left front dr open in
• Left rear door courtesy light
• Left rear door switch (in left "c" pillar)
• Luggage room light
• Map lights
• Off
• Rear doors open input
• Red
• Right front door courtesy light
• Right front door switch (in right "b" pillar)
• Right rear door courtesy light
• Right rear door switch (in right "c" pillar)
• Tailgate switch (on center rear of luggage room door sill)
• Timer

Courtesy Lamps Wiring Diagram, S Model for Isuzu Trooper S 1999

List of elements for Courtesy Lamps Wiring Diagram, S Model for Isuzu Trooper S 1999:

• Alarm & relay control unit (above right kick panel)
• B-6
• C-16 clock [b] dome light fuse 10a
• Dash fuse box (behind left kick panel)
• Dome light
• Dome light ctrl
• Door
• Front ctsy light ctrl
• G400 (left side of cargo area)
• Hot at all times
• Left front door courtesy light
• Left front door switch (in left "b" pillar)
• Left front dr open in
• Left rear door courtesy light
• Left rear door switch (in left "c" pillar)
• Luggage room light
• Off
• Rear doors open input
• Red
• Right front door courtesy light
• Right front door switch (in right "b" pillar)
• Right rear door courtesy light
• Right rear door switch (in right "c" pillar)
• Tailgate switch (on center rear of luggage room door sill)

Instrument Illumination Wiring Diagram for Isuzu Trooper S 1999

List of elements for Instrument Illumination Wiring Diagram for Isuzu Trooper S 1999:

• (left kick panel) g200
• (not used)
• (right kick panel) g203
• (six (6) bulbs)
• 4wd switch
• A/t
• Ashtray illumi- nation
• Cigarette lighter illumination
• Clock
• Combination switch
• Cruise control main switch
• F-12 tail fuse 15a
• Fog- light switch
• Fuse/relay box (on right side of engine compartment)
• Glove box illumi- nation
• Hazard warning switch
• Head
• Heater control panel
• Hot at all times
• I-15
• I-9
• Illumination
• Illumination controller
• Left front vanity mirror light
• Lighting switch
• M/t
• Meter assembly
• Meter assembly:
• Mirror control switch
• Mirror defogger switch
• Mirror folding switch
• Multi- meter
• Off
• Park
• Performance
• Power winter switch (2 bulbs)
• Radio
• Rear defogger switch
• Rear wiper/ washer switch
• Right front vanity mirror light
• S model luxury &
• Shift lever light
• Solid state
• Taillight relay

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Isuzu Trooper S 1999

List of elements for Power Distribution Wiring Diagram (1 of 3) for Isuzu Trooper S 1999:

• A/t
• Alarm & relay control unit
• Alternator
• Anti-theft indicator light
• B-6
• Battery
• Brake switch
• C-14 stoplight a/t cont fuse 15a
• C-15 (audio [b]) fuse 20a
• C-16 clock [b] dome light fuse 10a
• C-17 rr defog fuse 25a
• C-18 (door lock) fuse 20a
• C/b-2 (p/w, p/s, s/r) cb 30a
• Clock
• D-5
• Dash fuse box
• Data link connector (dlc)
• Dome light
• Driver's power seat switch
• Ecm or pcm main relay
• Electronic brake control module (ebcm)
• Engine control module (ecm) or powertrain control module (pcm)
• F-12 tail fuse 15a
• F-3 horn hazard fuse 15a
• F-8 front fog fuse 15a
• F-9 abs fuse 20a
• Fl-1 main fuse 80a
• Fl-2 key sw fuse 50a
• Fl-3 pcm fuse 30a
• Fl-6 (abs 4/wheel only) fuse 40a
• Fog- light relay
• Fuel pump relay
• Fuse/ relay box
• Hazard warning switch
• Heater & a/c relay
• Horn relay
• I-10
• I-15
• Key remind switch
• Keyless entry & security control unit
• Left front courtesy light
• Left front door power window & lock switch
• Left rear courtesy light
• Lighting relay
• Luggage room light
• Map lights
• Meter assembly
• P-2
• P-4
• P-9
• Power window relay
• Radio
• Rear window defogger relay
• Red
• Right front courtesy light
• Right front power seat switch
• Right rear courtesy light
• Security horn
• Shift lock controller
• Starter
• Starter relay
• Starter solenoid
• Starter switch
• Taillight relay
• To starter switch (diagram 2 of 3)

Power Distribution Wiring Diagram (2 of 3) for Isuzu Trooper S 1999

List of elements for Power Distribution Wiring Diagram (2 of 3) for Isuzu Trooper S 1999:

• 4wd control unit
• 4wd switch
• A/t
• Acc
• Alarm & relay control unit
• B-48
• B-52
• B-6
• B-7
• C-11 (audio [acc]) mirror fuse 10a
• C-12 cigar fuse 20a
• C-13 (anti- theft) fuse 10a
• C-2 (seat heater) fuse 15a
• C-4 elec ign fuse 15a
• C-5 frt wiper & washer fuse 15a
• C-6 rr wiper & washer fuse 10a
• C-7 (not used)
• Cigarette lighter
• Clock
• Clutch switch
• Combination switch
• Cruise control main switch
• Cruise control switch
• Cruise control unit
• Dash fuse box
• Driver's seat heater switch
• Electronic brake control module (ebcm)
• From fuse fl-2 a (diagram 1 of 3)
• G-sensor abs
• G203 (right kick panel)
• I-15
• I-21
• I-22
• Keyless entry & security control unit
• Lock
• M/t
• Mirror control switch
• Mirror defogger switch
• Mirror folding switch
• Multi- meter
• Off
• Power window relay
• Radio
• Rear defogger switch
• Rear window defogger relay
• Rear wiper motor
• Rear wiper/washer switch
• Red
• Right front seat heater switch
• Shift lock controller
• Start
• Starter switch
• To dash fuse box fuse c-3 (turn-back) fuse (diagram 3 of 3)
• To fuse c-1 (diagram 3 of 3)
• To fuse c-8 (diagram 3 of 3)
• Tod control unit
• Transmission switch 1-2
• Windshield wiper motor

Power Distribution Wiring Diagram (3 of 3) for Isuzu Trooper S 1999

List of elements for Power Distribution Wiring Diagram (3 of 3) for Isuzu Trooper S 1999:

• (diagram 2 of 3)
• (s model)
• A/t
• A/t shift indicator control unit
• Alternator
• Automatic transmission mode switch
• Back-up light switch
• C-1 starter relay fuse 10a
• C-10 meter gauge fuse 10a
• C-21 srs-1 fuse 10a
• C-3 turn back fuse 15a
• C-8 engine fuse 15a
• C-9 ign coil fuse 15a
• Clutch start switch
• Condenser
• Cornering light relay
• Dash fuse box
• Ecm or pcm main relay
• Engine control module (ecm) or powertrain control module (pcm)
• Evaporative emission (evap) canister cut valve
• Evaporative emission (evap) canister purge valve
• Evaporative emission (evap) vacuum switching valve
• Exhaust gas recirculation (egr) solenoid valve
• From dash fuse box c-4 elec ign fuse (diagram 2 of 3)
• From starter switch b
• From starter switch c
• Fuse/ relay box
• Fuse/relay box
• Hazard warning switch
• I-9
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• M/t
• Mass air- flow (maf) sensor
• Meter assembly
• P-8
• Srs fuse box
• Srs unit
• Vehicle speed sensor (vss)

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Isuzu Trooper S 1999

List of elements for Power Door Lock Wiring Diagram for Isuzu Trooper S 1999:

• (left kick panel) g200
• (right kick panel) g203
• C-18 (door lock) fuse 20a
• C-4 elec. ign. fuse 15a
• C/b-2 (p/w, p/s, s/r) cb 30a
• Control unit
• D-30
• D-5
• Dash fuse box (behind left kick panel)
• Door lock switch
• Driver's door lock actuator/switch
• Driver's door lock key switch
• Driver's door power window & lock switch
• Front passenger's door lock actuator/switch
• Front passenger's door lock key switch
• Front passenger's door power window & lock switch
• G200 (left kick panel)
• Hot at all times
• Hot in on or start
• Keyless entry & security control unit (behind lower instrument cluster panel, below radio)
• Left rear door lock actuator/switch
• Lock
• Lock input
• Lock output
• Lock relay
• Power window relay
• Red
• Right rear door lock actuator/switch
• Tailgate door lock actuator/switch
• Unlock
• Unlock input
• Unlock output
• Unlock relay

POWER MIRRORS

Power Mirror Wiring Diagram for Isuzu Trooper S 1999

List of elements for Power Mirror Wiring Diagram for Isuzu Trooper S 1999:

• C-11 (audio [acc]) mirror fuse 10a
• Close
• Dash fuse box (behind left kick panel)
• Defogger system
• Down
• Fold
• Folding motor
• G302 (below center console)
• Hot in on or acc
• Illumination
• Interior lights system
• Left
• Left door mirror
• Left/right motor
• Master selector switch
• Mirror control switch
• Mirror control switch internal switch positions
• Mirror defogger
• Mirror direction selected
• Mirror folding switch
• Open
• Red
• Return
• Right
• Right door mirror
• Switch 1
• Switch 2
• Switch 3
• Switch 4
• Up/down motor

POWER SEATS

Heated Seats Wiring Diagram for Isuzu Trooper S 1999

List of elements for Heated Seats Wiring Diagram for Isuzu Trooper S 1999:

• C-2 (seat heater) fuse 15a
• Dash fuse box (behind left kick panel)
• Driver's seat back
• Driver's seat cushion
• Driver's seat heater switch
• G302 (under center console)
• Heat
• Hot in on or start
• Keep
• Nca
• On indicator
• Right front seat back
• Right front seat cushion
• Right front seat heater switch
• T-10
• T-8

Power Seats Wiring Diagram for Isuzu Trooper S 1999

List of elements for Power Seats Wiring Diagram for Isuzu Trooper S 1999:

• (below center console) g302
• C/b-2 (p/w, p/s, s/r) cb 30a
• Dash fuse box (behind left kick panel)
• Down
• Driver's power seat switch
• Driver's seat recline motor & switch
• Driver's seat slide motor
• Driver's seat tilt motor & switch (front)
• Driver's seat tilt motor & switch (rear)
• Front
• H-46
• H-47
• Hot at all times
• Nca
• Rear
• Recliner switch
• Red
• Right front power seat switch
• Right front seat recline motor & switch
• Right front seat slide motor
• Slide switch
• T-1
• T-11
• T-12
• T-13
• T-2
• T-3
• T-4
• T-5
• T-6
• T-7
• T-9
• Tilt & slide switch

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Isuzu Trooper S 1999

List of elements for Power Top/Sunroof Wiring Diagrams for Isuzu Trooper S 1999:

• (above right dash trim panel) g201
• (behind top of left dash side trim panel) g200
• Close
• Close relay
• Control unit
• Dash fuse box (behind left kick panel)
• Elec. ign. fuse c-4 15a
• Hot at all times
• Hot in on or start
• Limit switch
• Motor
• Open relay
• P/w, p/s, s/r circuit breaker c/b-2 30a
• Power window/ sun roof relay
• Sun roof control unit (center underside of ceiling, above headliner)
• Sun roof switch open

POWER WINDOWS

Power Window Wiring Diagram for Isuzu Trooper S 1999

List of elements for Power Window Wiring Diagram for Isuzu Trooper S 1999:

• Auto
• C-18 door lock fuse 20a
• C-4 elec ign fuse 15a
• C/b-2 (p/w, p/s, s/r) cb 30a
• Control unit
• D-30
• D-5
• Dash fuse box (behind left kick panel)
• Down relay
• G200 (left kick panel)
• G203 (right kick panel)
• G302 (below center console)
• Hot at all times
• Hot in on or start
• Left front door power window & lock switch
• Left front power window motor (in front of door)
• Left front power window switch
• Left rear power window motor (in front of door)
• Left rear power window switch
• Lock switch
• Not used
• Off
• Power tops system
• Power window relay
• Power window switch
• Right front door power window & lock switch
• Right front power window motor (in front of door)
• Right front power window switch
• Right rear power window motor (in front of door)
• Right rear power window switch
• Up relay

RADIO

Radio Wiring Diagrams for Isuzu Trooper S 1999

List of elements for Radio Wiring Diagrams for Isuzu Trooper S 1999:

• (behind front console) g302
• (cd changer bracket)
• 1998-99 only
• C-11 (audio [acc]) mirror fuse 10a
• C-15 (audio [b]) fuse 20a
• Cd changer (if equipped)
• Cd control cable
• Cd player (if equipped)
• Dash fuse box
• Hot at all times
• Hot in acc or on
• I15
• I41
• I42
• Interior lights system
• Left antenna amplifier (on left rear quarter panel, below glass)
• Left front speaker
• Left rear quarter glass antenna
• Left rear speaker
• Left tweeter (if equipped)
• Mast antenna
• Nca
• Performance or luxury models
• Pnk
• Radio
• Red
• Right antenna amplifier (on right rear quarter panel, below glass)
• Right front speaker
• Right rear quarter glass antenna
• Right rear speaker
• Right tweeter (if equipped)
• S models

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Isuzu Trooper S 1999

List of elements for Shift Interlock Wiring Diagram for Isuzu Trooper S 1999:

• (below center console) g302
• (not used)
• B-32
• Battery
• Brake input
• Brake switch (closed with brake pedal depressed) (on brake pedal support)
• C-14 stoplight a/t cont fuse 15a
• C-4 elec ign fuse 15a
• Charge sig
• Dash fuse box (behind left kick panel)
• Generator
• Ground
• Hot at all times
• Hot in on or start
• Ignition
• J-1
• Nca
• P-8
• Park input
• Park position switch (closed with gear selector in park) (below front console, at base of gear selector)
• Ref signal
• Shift lock controller (below center console, forward of gear selector)
• Shift lock solenoid (below front console, forward of gear selector)
• Sol ctrl +
• Sol ctrl -
• Voltage regulator

STARTING/CHARGING

Charging Wiring Diagram for Isuzu Trooper S 1999

List of elements for Charging Wiring Diagram for Isuzu Trooper S 1999:

• (right side of engine compartment, on rear of battery tray) g111
• (s model)
• (s-model)
• Alternator (on lower right front of engine)
• Battery
• C-10 meter gauge fuse 10a
• C-8 engine fuse 15a
• C12
• Charge warning light
• Dash fuse box (behind left kick panel)
• Engine control module (ecm) or powertrain control module (pcm) (behind center of dash, below radio)
• Fl-1 main fuse 80a
• Fuse/relay box (on right side of engine compartment)
• Generator gain control
• Hot in on or start
• I-9
• Meter assembly
• P-2
• P-8
• P-9
• Starting/charging system (starter solenoid)

Starting Wiring Diagram, A/T for Isuzu Trooper S 1999

List of elements for Starting Wiring Diagram, A/T for Isuzu Trooper S 1999:

• (on right side of engine compartment) fuse/relay box
• 1999-01
• Air conditioning system
• Alternator
• Anti-theft & keyless entry control unit (behind front console)
• Automatic transmission mode switch (left side of transmission)
• B-11
• Battery
• C-1 starter relay fuse 10a
• Dash fuse box (behind left kick panel)
• Fl-1 main sw fuse 80a
• Fl-2 key sw fuse 50a
• Fuse/relay box (on right side of engine compartment)
• G111 (right side of engine compartment, on rear of battery tray)
• G203 (above right dash side trim panel)
• Hold-in coil
• Lock
• Off acc
• P-2
• P-3
• P-4
• Pull-in coil
• Red
• Start
• Starter motor
• Starter motor (lower left rear of engine)
• Starter relay
• Starter solenoid
• Starter switch
• W/ anti- theft
• W/o anti- theft

Starting Wiring Diagram, M/T for Isuzu Trooper S 1999

List of elements for Starting Wiring Diagram, M/T for Isuzu Trooper S 1999:

• (on right side of engine compartment) fuse/relay box
• 1999-01
• Air conditioning system
• Alternator
• Anti-theft & keyless entry control unit (behind front console)
• B-11
• Battery
• C-1 starter relay fuse 10a
• Clutch start switch (behind dash, on clutch pedal support)
• Dash fuse box (behind left kick panel)
• Fl-1 main fuse 80a
• Fl-2 key switch fuse 50a
• Fuse/relay box (on right side of engine compartment)
• G111 (right side of engine compartment, on rear of battery tray)
• G203 (above right dash side trim panel)
• Hold-in coil
• Lock
• Off acc
• P-2
• P-3
• P-4
• Pull-in coil
• Start
• Starter motor
• Starter motor (lower left rear of engine)
• Starter relay
• Starter solenoid
• Starter switch
• W/ anti- theft
• W/o anti- theft

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Isuzu Trooper S 1999

List of elements for Supplemental Restraint Wiring Diagram for Isuzu Trooper S 1999:

• (left side of dash, above engine hood release lever)
• Data link connector
• Driver inflator module
• Fuse box (left kick panel)
• G200 (left kick panel)
• G302 (below center console)
• Hot in run or start
• Meter
• Meter fuse c-10 10a
• Nca
• Passenger inflator module
• Seat belt switch
• Sensing and diagnostic module (sdm) (below center console)
• Srs coil assembly
• Srs fuse c-21 10a
• Srs warning indicator

TRANSMISSION

4WD Wiring Diagram, Shift on the Fly for Isuzu Trooper S 1999

List of elements for 4WD Wiring Diagram, Shift on the Fly for Isuzu Trooper S 1999:

• (under side of vehicle, center of front axle)
• 4wd control unit (behind front console)
• 4wd engaged out
• 4wd ind
• 4wd ind ctrl
• 4wd motor actuator (on rear of transfer case)
• 4wd mtr ctrl
• 4wd switch
• 4wd switch (on top right of transfer case)
• Anti-lock brakes system
• C-1 meter gauge fuse 10a
• C-4 elec. ig. fuse 15a
• Dash fuse box
• Front axle switch (under side of vehicle, center of front axle)
• Front axle vacuum solenoid valve (c) (gray)
• Frt axle engaged
• Frt axle vsv
• G104 (left rear corner of eng compt)
• Gnd
• High/4l in
• Hot in on or start
• I-9
• Ign
• Illum
• Interior lights system
• M-11
• M-12
• Meter assembly
• Off
• On/off in
• Pnk
• Red
• Trans complete

4WD Wiring Diagram, Torque on Demand for Isuzu Trooper S 1999

List of elements for 4WD Wiring Diagram, Torque on Demand for Isuzu Trooper S 1999:

• (1)
• (10)
• (11)
• (12)
• (13)
• (14)
• (15)
• (16)
• (17)
• (18)
• (19)
• (2)
• (20)
• (21)
• (22)
• (23)
• (24)
• (25)
• (26)
• (27)
• (28)
• (29)
• (3)
• (30)
• (4)
• (5)
• (6)
• (7)
• (8)
• (9)
• (left side of dash, above engine hood release lever) data link connector
• (not used)
• (on top rear of transfer case) transfer rear speed sensor
• (right front of eng compt) electronic brake control module
• (top of transfer case, on shift lever bracket)
• (w/o cruise) (w/ cruise)
• 1 ind
• 2 ind
• 3 ind
• 4 h/l transfer switch assembly (bottom front of transfer case)
• 4h switch
• 4l switch
• 4wd engage out
• 4wd switch
• 4wd switch on
• Abs actice in
• Auto ind
• Brake switch
• Brake switch (on brake pedal support)
• C-10 meter fuse 10a
• C-14 stoplight a/t cont fuse 15a
• C-4 elec ign fuse 15a
• Check ind
• Clutch sol
• Dash fuse box
• Dlc
• Engine controls system (throttle position sensor)
• Exterior lights
• Front axle switch (on underside of vehicle, center of front axle)
• Front axle vacuum solenoid valve (gray) (on underside of vehicle, center of front axle)
• Frt axle in
• Frt axle vsv
• Frt transfer spd
• G104 (left rear corner of eng compt)
• G117 (top right corner of eng)
• Gauge assembly
• Ground
• Hot at all times
• Hot in on or start
• I-9
• Ind
• Interior lights
• Lights on
• M-27
• May be used for testing purposes
• Pin numbers in parenthesis
• Pnk
• Power
• Rear transfer spd
• Red
• Rr ind
• Torque on demand control unit (beneath front passenger's seat)
• Tp sensor
• Transfer clutch solenoid (in transfer case)
• Transfer front speed sensor (on lower rear of transfer case)
• Transfer spd
• Wheel sp out

A/T Wiring Diagram for Isuzu Trooper S 1999

List of elements for A/T Wiring Diagram for Isuzu Trooper S 1999:

• (front left side of transmission) automatic transmission mode switch
• (left kick panel) g200
• (w/o cruise) (w/ cruise)
• 1-2/3-4 shift solenoid
• 2-3 shift sol
• 2-3 shift solenoid
• A/t oil pump pressure regulator valve
• A/t oil temp warning ind
• A/t oil temperature sensor
• A16
• Anti-lock brakes
• Automatic transmission
• B13
• Battery
• Brake sw
• Brake switch (on brake pedal support)
• C-10 meter gauge fuse 10a
• C-14 stoplight a/t cont fuse 15a
• C-3 turn back fuse 15a
• C-8 engine fuse 15a
• Check trans ind
• Chk trans ind
• Class 2 data
• Cruise control
• Cruise ctrl
• Dash fuse box
• Data link connector (left side of dash, above hood release lever)
• E12
• E14
• Ect sens input
• Engine coolant temperature sensor (right front of engine)
• Exterior lights
• F10
• F11
• F14
• Fl3 fuse 30a
• G105 (right rear corner of eng compt, on inner fender panel)
• G114 (top left rear of eng)
• Gauge assembly
• Ground
• Hot at all times
• Hot in on or start
• I-9
• Ignition
• Instrument cluster (a/t shift indicator control unit)
• Interior lights
• J/c c-88 (behind front console)
• Kickdown sw
• Kickdown switch (above accele- rator pedal)
• M-6
• M-7
• Oil tmp light
• Other models
• Pcm main relay
• Pcs hi
• Pcs lo
• Pnk
• Power
• Power dr ind
• Power drive ind
• Power sw
• Power/ winter switch
• Powertrain control module (behind center of dash, below radio)
• R or l range
• Red
• Ref
• Relay
• Relay/ fuse box
• S models
• Sensor gnd
• Serial data
• Shift a sol
• Shift hi
• Tcc sol strl
• Throttle position sensor (on throttle body)
• Torque converter clutch solenoid
• Tp sens input
• Trans fluid
• Trans range a
• Trans range b
• Trans range c
• Trans range p
• Transmission speed sensor (on top rear of transmission)
• Tss hi
• Tss lo
• Winter
• Winter dr ind
• Winter drive ind
• Winter sw

WARNING SYSTEMS

Warning System Wiring Diagrams for Isuzu Trooper S 1999

List of elements for Warning System Wiring Diagrams for Isuzu Trooper S 1999:

• door open input
• Alarm & relay control unit (above right kick panel)
• B-12
• B-6
• B-7
• C-10 meter gauge fuse 10a
• C-16 clock [b] dome light fuse 10a
• C-4 elec ign fuse 15a
• Combination switch
• Dash fuse box (behind left kick panel)
• Driver's seat belt switch (open w/seat belt buckled) (in driver's seat belt buckle)
• F-12 tail fuse 15a
• Fuse/ relay box (right side of engine compt)
• Fuse/relay box (right side of engine compart- ment)
• G200 (behind top of left dash side trim panel)
• G203 (above right dash side trim panel)
• Ground
• Head
• Hot at all times
• Hot in on or start
• I-9
• Ignition
• Key in ign
• Key reminder switch (closed with key in ignition)
• Left front door switch (in left front b pillar)
• Lighting switch
• Lights on input
• Luxury & performance models
• Meter assembly
• Off
• Park
• S model
• Seat belt input
• Seat belt warning light
• Starter switch
• Tail- light relay

WIPER/WASHER

Front Wiper/Washer Wiring Diagram, Luxury & Performance for Isuzu Trooper S 1999

List of elements for Front Wiper/Washer Wiring Diagram, Luxury & Performance for Isuzu Trooper S 1999:

• Alarm & relay control unit (above right kick panel)
• B-52
• B-6
• B-7
• C-5 frt wiper & washer fuse 15a
• Combination switch
• Dash fuse box (behind left kick panel)
• Front washer in
• G105 (right rear corner of engine compt, on inner fender panel)
• G200 (behind top of left dash side trim panel)
• G203 (above right dash side trim panel)
• Ground
• Hot in on or start
• Ignition
• Int
• Int input
• Off
• Park
• Run
• Run/park input
• Var int input
• Variable intermittent
• Wash
• Windshield washer motor (on right front of engine compartment, bottom of washer fluid reservoir)
• Windshield wiper motor (in engine compartment, right side of firewall)
• Windshield wiper/washer switch

Front Wiper/Washer Wiring Diagram, S Model for Isuzu Trooper S 1999

List of elements for Front Wiper/Washer Wiring Diagram, S Model for Isuzu Trooper S 1999:

• Alarm & relay control unit (above right kick panel)
• B-52
• B-7
• C-5 frt wiper & washer fuse 15a
• Combination switch
• Dash fuse box (behind left kick panel)
• Front washer in
• G105 (right rear corner of engine compt, on inner fender panel)
• G203 (above right dash side trim panel)
• Ground
• Hot in on or start
• Ignition
• Int
• Int input
• Off
• Park
• Run
• Run/park input
• Wash
• Windshield washer motor (on right front of engine compartment, bottom of washer fluid reservoir)
• Windshield wiper motor (in engine compartment, right side of firewall)
• Windshield wiper/washer switch

Rear Wiper/Washer Wiring Diagram for Isuzu Trooper S 1999

List of elements for Rear Wiper/Washer Wiring Diagram for Isuzu Trooper S 1999:

• (left side of luggage room) g400
• Alarm & relay control unit (above right kick panel)
• B-7
• C-6 rr wiper & washer fuse 10a
• Dash fuse box (behind left kick panel)
• Dash side trim panel) g203
• Ground
• Hot in on or start
• Ignition
• Illumination
• Int
• Interior lights system
• Off
• Park
• Rear washer motor (lower center of left tailgate door)
• Rear wiper motor (in center of left tailgate door)
• Rear wiper/ washer switch
• Rr mtr ctrl
• Rr wpr sw in
• Run
• Wash