Diagram sections — 26 (51 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER ANTENNA POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING A/C Wiring Diagram for Isuzu Trooper SE 1994 List of elements for A/C Wiring Diagram for Isuzu Trooper SE 1994: 33 A/c compressor clutch A/c compressor relay (in fuse/ relay box) A/c pressure switch (behind left side of radiator grille) A/c switch A/c thermo sensor (in a/c compressor) A/c thermostat relay (in fuse/ relay box) Air conditioning relay (in fuse/ relay box) Blower motor Blower relay (in dash fuse box) Blower resistors (behind glove box) Blower switch C 1995 vftc C200 C201 C207 Dash fuse box Diode box a (in fuse/ relay box) Electronic thermostat unit (behind glove box) Engine control module (behind front of front console) Evaporator thermosensor Fl-1 (main) 80a Fuse c-19 25a Fuse f-3 7.5a Fuse/ relay box G105 (right rear corner of engine compartment on inner fender panel) G200 (at left kick panel) G203 (at right kick panel) Heater-a/c control panel Hot at all times Off Restart relay Solid state Transmission control module (at top of left kick panel) Heater Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Heater Wiring Diagram for Isuzu Trooper SE 1994: 15 Blower motor Blower relay (in dash fuse box) Blower resistors (behind glove box) Blower switch C 1995 vftc Dash fuse box Fl-1 (main) 80a Fuse c-19 25a Fuse/ relay box G200 (at left kick panel) G203 (at right kick panel) Heater control panel Hot at all times Off Restart relay
ANTI-LOCK BRAKES All-Wheel ABS Wiring Diagram (1 of 2) for Isuzu Trooper SE 1994 List of elements for All-Wheel ABS Wiring Diagram (1 of 2) for Isuzu Trooper SE 1994: 58 (at parking (behind center (in master (mounted on brake 4wd ind. 4wd switch in Abs aldl Abs aldl connector (left kick panel) Abs ind. ctrl Anti- lock ind. Braided wire Brake Brake fluid Brake ind. Brake switch Brake switch in C214 Charging system Cluster Conn, in/out Console) Cylinder Dash fuse box (left i/p) Electronic brake control module (behind front console) Fuse 10a Fuse 15a Fuse 7.5a G sensor in G-sensor (below rear of center console) G206 (right of center console) Ground Hot at all times Hot in on or start Ignition Indicators Instrument Left front abs speed sensor (inside of left front wheel) Left rear abs speed sensor (inside of left rear wheel) Level switch Lf valve ctrl Motor relay ctrl Parking Pedal Pnk Pump motor run in Rear valve ctrl Red Release) Reservoir) Reverse in Rf valve ctrl Right front abs speed sensor (inside of right front wheel) Right rear abs speed sensor (inside of right rear wheel) Support) Valve relay ctrl Valve relay in Wheel speed in-hi Wheel speed in-lo All-Wheel ABS Wiring Diagram (2 of 2) for Isuzu Trooper SE 1994 List of elements for All-Wheel ABS Wiring Diagram (2 of 2) for Isuzu Trooper SE 1994: 34 (left rear corner of engine compt) (right side of engine compt) 4wd indicator switch (right side of transfer case) A/t Abs & upshift relay Abs hydraulic unit All times B10 Back up light switch C103 C104 Clutch switch Dash fuse box (left Diode box a Fuse 20a Fuse c-4 10a Fuse/ relay box (right side engine compt) Fusible link 6 40a G116 Hot at Hot in on or start I/p) Left front valve M/t Motor relay Pump motor Rear valve Red Red/ Right front valve Transmission control module (left kick panel) Transmission switch 1-2 (left side of transmission) Upshift indicator Valve relay Rear Wheel ABS Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Rear Wheel ABS Wiring Diagram for Isuzu Trooper SE 1994: 57 (left rear corner of engine compt) (mounted on brake (not used) 4wd ind. 4wd indicator switch (right side of transfer case) 4wd switch in Battery in Brake ind. Brake ind. ctrl Brake light Brake switch in Brake valve (right front Charging system Combination valve pressure differential switch (in brake fluid valve) Dash fuse box (left Dash fuse box (left i/p) Diagnostic test connector (left kick panel) Differential speed sensor (on top of differential) Diode box 5 Dtc in Dump solenoid Dump solenoid ctrl Engine compt) Fuse 15a Fuse 20a Fuse 7.5a Fuse/ relay box (right side engine compt) G101 (right front engine compt) G116 G206 (right of center console) Ground Hot at all times Hot in on Hot in on or start I/p) Ignition in Indicators Instrument cluster Iso solenoid ctrl Isolation solenoid Ls & rs models Or acc Pedal Pnk Press. switch in Rabs ind. ctrl Rear wheel anti-lock Rear wheel anti-lock brake controller (behind front console) Red/ Reset switch Reset switch in Rr. anti- lock brake ind. Speed sensor-hi Speed sensor-lo Support) Switch Test connector (left kick panel)
ANTI-THEFT Anti-theft Wiring Diagram (1 of 2) for Isuzu Trooper SE 1994 List of elements for Anti-theft Wiring Diagram (1 of 2) for Isuzu Trooper SE 1994: 44 Anti-theft controller (left side kick panel) Anti-theft horn (right rear corner of engine compartment) Anti-theft indicator light C 1995 vftc Dash fuse box (left side of i/p) Diode box 2 Diode box 3 Diode box 4 Door input switch Door unlocked input Fuse c-11 10a Fuse c-12 20a Fuse c-15 15a Fuse c-17 7.5a Fuse c-18 20a G200 (left side kick panel) G203 (right side kick panel) Ground Hood closed input Horn control Hot all times Hot in acc or on Ignition input Indicator control Key detect input Left front door switch (rear of left front door area) Left front key detect and tamper switch (inside left front door) Left rear door switch (rear of left rear door area) Lighting relay control Lock Ls models Outside indicator box Power input Red Right front door switch (rear of right front door area) Right front key detect and tamper switch (inside right front door) Right rear door switch (rear of right rear door area) Rs models Starter relay control Starting/ charging system Tailgate switch (center rear of trunk floor) Tamper Tamper switch input Unlock Anti-theft Wiring Diagram (2 of 2) for Isuzu Trooper SE 1994 List of elements for Anti-theft Wiring Diagram (2 of 2) for Isuzu Trooper SE 1994: 27 C 1995 vftc Combination switch Dimming switch Engine hood switch (left front of engine compartment) Fuse f-4 15a Fuse f-5 15a Fuse/ relay box (right side of engine compartment) Fusible link-1 (main) 80a G200 (left side kick panel) G203 (right side kick panel) G302 (below center console) G400 (left front side of trunk) Hot all times Left front door lock actuator/ switch (inside rear of left front door) Left headlight Left rear door lock actuator/ switch (inside rear of left rear door) Left tailgate door lock actuator (inside left tailgate door) Lighting relay Lock Red Right front door lock actuator/ switch (inside rear of right front door) Right headlight Right rear door lock actuator/ switch (inside rear of right rear door) Tailgate key detect and tamper switch (inside left tailgate door) Tamper Un- lock Unlock
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Data Link Connector Wiring Diagram for Isuzu Trooper SE 1994: 25 "check engine" malfunction indicator lamp (mil) (a/t) (below left center i/p) (center front (m/t) 1994 vftc c A/t only Braided wire Connector (behind left center of i/p) D16 Dash fuse box (left i/p) Data link connector Diagnostic enable Diagnostic input Engine control module (behind front console) Fuse c-10 7.5a G112 (left side of engine) G125 Hot in on or start Instrument cluster Mil control Of engine) Serial data input/ output Tech-1 Transmission control module (left kick panel)
CRUISE CONTROL Cruise Control Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Cruise Control Wiring Diagram for Isuzu Trooper SE 1994: 43 (a/t) (m/t) Auto cruise indicator Automatic transmission mode switch (beneath vehicle, on left side of transmission) Brake switch (on brake pedal support) C 1995 vftc Cancel Clutch switch (top of clutch pedal support) Cruise control main switch Cruise control pump/ actuator (right rear corner of engine compartment) Cruise control switch (part of combination switch) Cruise control unit (right side kick panel) Cruise main indicator Cruise main relay Dash fuse box (left side of i/p) Diode box 5 Fuse c-10 7.5a Fuse c-14 15a Fuse c-3 15a Fuse/ relay box (right side of engine compartment) G105 (rear of right fender) G200 (left side kick panel) G203 (right side kick panel) Generator Hot at all times Hot in on or start Ilumi- nation Inside indicator box Interior lights system J/c Meter assembly Nca Neutral switch (beneath vehicle, on top of transmission) Off Pnk Red Resume/ accel Safety valve Set/ coast Speedometer Transmission control module (tcm) (left side kick panel) Vacuum pump Vent valve
DEFOGGERS Defogger Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Defogger Wiring Diagram for Isuzu Trooper SE 1994: 20 (ls/rs) (s) Dash fuse box (left side of dash) Fuse c-16 25a Fuse c-4 10a G200 (left side kick panel) G400 (left front side of trunk) Hot at all times Hot in on or start Illumi- nation Interior lights system Ls & rs only Ls/rs Off On indicator Rear defogger Rear defogger relay Rear defogger switch Rs/ls Timer Heated Mirrors Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Heated Mirrors Wiring Diagram for Isuzu Trooper SE 1994: 14 (left side kick panel) Dash fuse box (left side of dash) Defogger switch Door mirror switch Fuse c-4 10a G200 G200 (left side kick panel) G203 (right side kick panel) Hot in on or start Left power mirror Off On indicator Pnk Right power mirror
ENGINE PERFORMANCE
3.2L 3.2L DOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper SE 1994 List of elements for 3.2L DOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper SE 1994: 73 (a/t) (m/t) 5v reference A/c on in A/c relay ctrl A10 A11 A12 Air conditioning system (a/c control relay) Air conditioning system (a/c thermostat relay) B10 B11 B12 Battery input Bypass control C10 C11 C12 C13 C14 C15 C16 C200 C201 Canister vac vlve ctrl Coolant temp out D10 D11 D12 D13 D14 D15 D16 Dash fuse box Data link connector (below left center of i/p) Diagnostic input Ecm main relay (fuse/ relay box) Egr vac valve ctrl Engine control module (behind front of center console) Engine coolant temp in External resistor Fl3 (ecm) fuse 30a Fuel injector ctrl Fuel injectors (top of engine) Fuel pump relay ctrl Fuse c-8 15a Fuse/ relay box G105 (right side of engine compart- ment on inner fender panel) Ground Hot at all times Hot in on or start Iac valve ctrl Ignition control out Ignition in Ignition ref hi Ignition ref lo Intake air temp in Intake air valve ctrl Map sensor in Mil indicator ctrl Not used Oxygen sensor hi Oxygen sensor lo Park/neutral in Pwr steering press in Red Sensor ground Serial data Spark retard in Starting/charging system (a/t only) (diode box a) Tps sensor in Upshift indicator ctrl Vss in 3.2L DOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper SE 1994 List of elements for 3.2L DOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper SE 1994: 40 (a/t) (m/t) Braid C207 C278 C279 Coolant temp in D14 Dash/ fuse box Evaporative emission canister purge vacuum switching valve (top left front of engine) Exhaust gas recirculation (egr) vacuum switching valve (top left rear of engine) Fuel pump (top of fuel tank) Fuel pump relay (in fuse/relay box) Fuse c-10 7.5a Fuse f-10 15a Fuse f-2 10a Fuse/ relay box G104 (left rear of engine compartment, on inner fender) G105 (right rear of engine compartment, on inner fender) G114 (top left rear of engine) G125 (top center of engine) G302 (below rear of center console) Ground Heated oxygen sensor (under center of vehicle, in exhaust pipe) Hot in on or start Idle air control valve (top center front of engine, on air intake) Ignition in Intake air temperature (iat) sensor (top center of engine) Intake air vacuum switching valve (top right rear of engine) Knock sensor (top of engine, under intake manifold) Knock sensor controller (left side of engine comp- artment) Knock sensor in Malfunction indicator lamp Meter assembly Output speedometer Power steering pressure switch (lower right front of engine compartment) Red Spark retard signal out Tachometer input Transmission control module (tcm) (behind i/p, top of left kick panel) 3.2L DOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper SE 1994 List of elements for 3.2L DOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper SE 1994: 50 (firing order: 1-2-3-4-5-6) (fuse/ relay box) Abs & upshift relay (fuse/ relay box) Anti-lock brakes system C169 C170 C186 C278 Clutch switch (behind i/p, top of clutch pedal support) Crankshaft position sensor (lower right side of engine, above oil pan) Crnk pos sens in Ctrl in bypass Ctrl in ignition Dash fuse box Electronic ignition (ei) (top center rear of engine) Engine coolant temperature sensor (right rear of engine) Fuse c-13 15a Fuse c-4 10a Fuse c-9 15a G104 (left rear of engine compartment, on inner fender) G105 (right rear of engine compartment, on inner fender) G114 (top left rear of engine) Ground Head Hi out ign ref Hot at all times Hot in on or start Ignition coils Lighting switch Lo out ign ref M/t only M/t w/ abs Manifold absolute pressure sensor (top left front of engine) Meter assembly Nca Off Park Power ignition Rpm out Sens in crnk pos Shield ground Spark plug wires Throttle position sensor (top front of engine, on air intake) Transmission switch 1-2 (left side of transmission) Transmission switch 3-4 (top of transmission) Upshift indicator lamp Upshift relay Upshift resistor W/ abs W/ rwal 3.2L SOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper SE 1994 List of elements for 3.2L SOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper SE 1994: 69 (a/t) (m/t) 5v reference A/c on in A/c relay ctrl A10 A11 A12 Air conditioning system (a/c control relay) Air conditioning system (a/c thermostat relay) B10 B11 B12 Battery input Bypass control C10 C11 C12 C13 C14 C15 C16 C200 C201 Canister vac vlve ctrl Coolant temp out D10 D11 D12 D13 D14 D15 D16 Dash fuse box Data link connector (below left center of i/p) Diagnostic input Ecm main relay (fuse/ relay box) Egr vac valve ctrl Engine control module (behind front of center console) Engine coolant temp in Fl3 (ecm) fuse 30a Fuel injector ctrl Fuel injectors (top of engine) Fuel pump relay ctrl Fuse c-8 15a Fuse/ relay box G105 (right side of engine compart- ment on inner fender panel) Ground Hot at all times Hot in on or start Iac valve ctrl Ignition control out Ignition in Ignition ref hi Ignition ref lo Intake air temp in Map sensor in Mil indicator ctrl Oxygen sensor hi Oxygen sensor lo Park/neutral in Pwr steering press in Red Sensor ground Serial data Starting/charging system (a/t only) (diode box a) Tps sensor in Upshift indicator ctrl Vss in 3.2L SOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper SE 1994 List of elements for 3.2L SOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper SE 1994: 33 (a/t) (m/t) (right rear of engine compartment, on inner fender) Braid C207 C278 C279 Coolant temp in D14 Dash fuse box Evaporative emission canister purge vacuum switching valve (top right rear of engine) Exhaust gas recirculation (egr) vacuum switching valve (top right rear of engine) Fuel pump (top of fuel tank) Fuel pump relay (in fuse/relay box) Fuse c-10 7.5a Fuse f-10 15a Fuse f-2 10a Fuse/ relay box G104 (left rear of engine compartment, on inner fender) G105 G125 (top center front of engine) G302 (below rear of center console) Heated oxygen sensor (under center of vehicle, in exhaust pipe) Hot in on or start Idle air control valve (top center of engine, on air intake) Intake air temperature (iat) sensor (top right side of engine) Malfunction indicator lamp Meter assembly Output speedometer Power steering pressure switch (lower right front of engine compartment) Red Tachometer input Transmission control module (tcm) (behind i/p, top of left kick panel) 3.2L SOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper SE 1994 List of elements for 3.2L SOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper SE 1994: 50 (firing order: 1-2-3-4-5-6) (fuse/ relay box) Abs & upshift relay (fuse/ relay box) Anti-lock brakes system C169 C170 C186 C278 Clutch switch (behind i/p, top of clutch pedal support) Crankshaft position sensor (lower right side of engine, above oil pan) Crnk pos sens in Ctrl in bypass Ctrl in ignition Dash fuse box Electronic ignition (ei) (center front of engine) Engine coolant temperature sensor (right rear of engine) Fuse c-13 15a Fuse c-4 10a Fuse c-9 15a G104 (left rear of engine compartment, on inner fender) G105 (right rear of engine compartment, on inner fender) G125 (top center front of engine) Ground Head Hi out ign ref Hot at all times Hot in on or start Ignition coils Lighting switch Lo out ign ref M/t only M/t w/ abs Manifold absolute pressure sensor (top right side of engine) Meter assembly Nca Off Park Power ignition Rpm out Sens in crnk pos Shield ground Spark plug wires Throttle position sensor (top center of engine, on air intake) Transmission switch 1-2 (left side of transmission) Transmission switch 3-4 (top of transmission) Upshift indicator lamp Upshift relay Upshift resistor W/ abs W/ rwal
EXTERIOR LIGHTS Exterior Light Wiring Diagram (1 of 2) for Isuzu Trooper SE 1994 List of elements for Exterior Light Wiring Diagram (1 of 2) for Isuzu Trooper SE 1994: 34 (w/ cruise) (w/o cruise) 15a A/t Anti-lock brakes system (electronic brake control module) Automatic transmission mode switch (beneath vehicle on left side of transmission) Back up light Back up light switch (beneath vehicle on left side of transmission) Brake light switch (on brake pedal support) Cruise control system (cruise control unit) Dash fuse box (left side of i/p) Fuse c-13 Fuse c-14 Fuse c-3 15a G400 (left side of trunk) Head High mount stop light Hot at all times Hot in on or start Left rear combination light assembly License plate light Lighting switch M/t Nca Off Park Red Right rear combination light assembly Stop To headlights system To interior lights system Trailer connector (below left rear of vehicle, behind grommet) Transmissions system (lock up off relay) Turn light Exterior Light Wiring Diagram (2 of 2) for Isuzu Trooper SE 1994 List of elements for Exterior Light Wiring Diagram (2 of 2) for Isuzu Trooper SE 1994: 46 (left side kick panel) (right side of engine compt) Combination switch Cornering light Cornering relay Cornering switch Dash fuse box (left side of i/p) Diode box b Flasher unit Fuse c-15 15a Fuse c-3 15a Fuse f-4 15a Fuse/ relay box Fuse/ relay box (right side of engine compt) Fuse/relay box (right side of engine compt) Fusible link fl-1 (main) 80a G104 (rear of left fender) G105 (rear of right fender) G200 G200 (left side kick panel) Hazard Hazard warning switch Head Headlights system Hot at all times Hot in on or start Ignition Illumi- nation Interior lights system J/c Left Left front combination light Left front side marker light Left turn indicator light Lighting relay Lighting switch Meter assembly Off Park Right Right front combination light Right front side marker light Right turn indicator light Turn Turn signal/ cornering light switch Turn switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Isuzu Trooper SE 1994 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Isuzu Trooper SE 1994: 45 4wd indicator switch A/t Abs hydraulic unit Air cond- itioning relay Battery Brake fluid level switch Cruise control pump/ actuator Cruise main relay Ecm main relay Except s w/abs Fuel pump relay Fuse/ relay box G101 (right front fender) G104 (rear of left fender) G105 (rear of right fender) G114 (left rear of engine) G116 (left side of safety wall) G117 (right rear of engine) Headlight wiper timer unit Heated oxygen sensor (ho2s) Instrument cluster J/c Left fog light Left front combination light assembly Left headlight wiper motor Lock up off relay Ls & rs Ls & rs models M/t M/t w/abs Power steering pressure switch Rear wheel anti-lock brake valve Restart relay Right fog light Right front combination light assembly Right headlight wiper motor S models w/ m/t Starter relay Transmission switch 1-2 Upshift relay Vehicle speed sensor W/abs Windshield intermittent wiper relay Windshield washer motor Windshield wiper motor Ground Distribution Wiring Diagram (2 of 4) for Isuzu Trooper SE 1994 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Isuzu Trooper SE 1994: 30 (dohc) (sohc) A/t A/t shift indicator control unit Braided wire C200 C201 Data link connector (dlc) Dohc Electronic brake control module (ebcm) Electronic ignition (ei) Engine control module G112 (left side of engine) G114 (left rear of engine) G125 (front of engine) G206 (center of i/p) Heated oxygen sensor (ho2s) Heated oxygen sensor (ho2s) shield J/c Knock sensor (ks) Knock sensor (ks) controller Left front abs speed sensor shield Left rear abs speed sensor shield Rear wheel anti-lock brake controller Right front abs speed sensor shield Right rear abs speed sensor shield Tech-1 connector Transmission control module (tcm) Transmission control module (tcm) shield W/ rawl Ground Distribution Wiring Diagram (3 of 4) for Isuzu Trooper SE 1994 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Isuzu Trooper SE 1994: 32 A/t Anti-theft controller Ashtray illumination Automatic transmission mode switch Blower relay Combination switch Dash fuse box Door mirror switch Flasher unit G200 (left side kick panel) Glove box illumination Headlight wiper switch Illumination controller Inside indicator box Kick down switch Left door mirror Left front door lock actuator/ switch Left front key detect and tamper switch Left front power window switch Lighting switch Ls & rs models Ls, rs & s models w/preferred equipment package Pnk Power window relay Radio Rear defogger switch Rear defogger timer/ switch Rear intermittent wiper relay Red S models S models w/o preferred equipment package Windshield wiper/ washer switch Ground Distribution Wiring Diagram (4 of 4) for Isuzu Trooper SE 1994 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Isuzu Trooper SE 1994: 50 A/t Back up Cigarette lighter Cruise control unit Door lock controller Driver's power seat switch Driver's recliner motor and switch Driver's seat belt switch Driver's seat cushion Driver's seat heater switch Driver's seat tilt motor and switch (front) Driver's seat tilt motor and switch (rear) Fuel pump Fuel tank unit G203 (right side kick panel) G302 (below center console) G400 (left front side of trunk) Heater-a/c control panel High mount stop light Left rear combination light assembly Left rear door lock actuator Left tailgate door lock actuator License plate light Limit switch Luggage room light Park/stop Pnk Power/ winter switch Rear defogger Rear washer motor Rear wiper motor Red Right door mirror Right front door lock actuator Right front door lock switch Right front key detect and tamper switch Right front power seat switch Right front recliner motor and switch Right front seat cushion Right front seat heater switch Right rear combination light assembly Right rear door lock actuator Safety stop switch Shift lock controller Sunroof control unit Sunroof switch Tailgate key detect and tamper switch Trailer connector Turn Warning buzzer control unit
HEADLIGHTS Headlight Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Headlight Wiring Diagram for Isuzu Trooper SE 1994: 30 15a Assembly Dimmer/ passing switch (combination switch) Dimming switch Diode box b Exterior lights system (cornering relay) Flash to pass switch Fog light relay Fog light switch Fuse f-4 15a Fuse f-5 Fuse f-8 15a Fuse/ relay box (right side of engine compartment on fender panel) Fusible link fl-1 (main) 80a G104 (rear of left fender) G200 (left side kick panel) Head High beam indicator light Hot at all times Interior lights system J/c Left fog light Left headlamp Lighting relay Lighting switch Meter Off Park Right fog light Right headlamp
HORN Horn Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Horn Wiring Diagram for Isuzu Trooper SE 1994: 10 Contact ring Dash fuse box (left side of dash) Fuse c-15 15a Fuse relay/box (right side of engine compartment) High note horn Horn relay Horn switch Hot at all times Low note horn Steering wheel
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Instrument Cluster Wiring Diagram for Isuzu Trooper SE 1994: 75 (4-wheel abs only) (a/t) (m/t) (rear wheel abs only) 4-wheel abs 4wd indicator light 4wd indicator switch (right side of transfer case) A/t oil temp warning light (a/t) A10 A11 A12 A13 A14 Abs system (electronic brake control module) B10 B11 B12 B13 B14 Brake fluid level switch (left rear of engine compartment) Brake warning light C278 C279 Charge warning light Charging system (generator) Check engine malfunction indicator lamp Combination valve pressure switch (in brake fluid valve) Cruise control unit (behind right side of i/p) Dash fuse box Dash fuse box (left side of i/p) Diode box 5 Electronic ignition (ei) (top center rear of engine) Engine control module (ecm) (behind front console) Engine controls system (engine control module ecm) Engine controls system (transmission switch) Engine controls system (upshift relay) Engine coolant temperature gauge Exterior lights system Fuel gauge Fuel tank unit (right front of fuel tank) Fuse c-10 7.5a G104 (rear of left fender) G105 (rear of right fender) G302 (below center console) Headlights system Hi beam indicator light Hot in on or start Ilumination (4 bulbs) Indicator cancel switch Interior lights system J/c Left turn indicator light Low fuel warning light Meter assembly O2 sensor indicator light Oil pressure gauge Oil pressure sender unit (lower front of engine) Oil pressure switch (lower front of engine) Oil pressure warning light Parking brake switch (rear of center console) Pnk Rear abs Rear wheel anti-lock brake controller (behind front console) Right turn indicator light Rr antilock or antilock brake warning light Seatbelt warning light Speedometer Tachometer Thermo unit (right rear of engine) Timer Transmission system (transmission control module) U/s upshift indicator light (m/t) Vehicle speed sensor (rear of transmission) Volt meter Warning system (warning buzzer control unit)
INTERIOR LIGHTS Courtesy Lamp Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Courtesy Lamp Wiring Diagram for Isuzu Trooper SE 1994: 26 (center rear of luggage room floor) Dash fuse box (left side of i/p) Diode box 1 Diode box 3 Dome light Door Fuse c-17 7.5a G400 (left front side of trunk) Hot at all times Left front courtesy light Left front door switch (rear of left front door area) Left rear courtesy light Left rear door switch (rear of left rear door area) Ls model Luggage room light Map lights Off Red Right front courtesy light Right front door switch (rear of right front door area) Right rear courtesy light Right rear door switch (rear of right rear door area) S & rs model Tailgate switch Timer Warning buzzer control unit (at right kick panel) Instrument Illumination Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Instrument Illumination Wiring Diagram for Isuzu Trooper SE 1994: 34 (2 bulbs) (ls & rs models) (s model) Ashtray illumination Cigarette lighter illumination Cruise control main switch Dash fuse box (left side of i/p) Door mirror switch (2 bulbs) Fog light switch Fuse c-13 15a G200 (left side kick panel) Glove box illumination Hazard warning switch Head Headlight wiper/ washer switch Heater- a/c control panel Hot at all times Illumination Illumination controller Left front power window switch (3 bulbs) Left rear power window switch illumination Lighting switch Meter assembly (4 bulbs) Off Park Power/ winter switch Radio Rear defogger switch Rear wiper/ washer switch Red Right front power window switch illumination Right rear power window switch illumination Shift lever illumination Windshield wiper/ washer switch
POWER ANTENNA Power Antenna Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Power Antenna Wiring Diagram for Isuzu Trooper SE 1994: 16 Antenna input Antenna mast Antenna motor Auto antenna (inside right front fender) Dash fuse box (left side of dash) Down limit switch Fuse c-11 10a Fuse c-11 7.5a Hot at all times Hot in acc or on Motor relay Nca Off Radio Red Up limit switch
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 5) for Isuzu Trooper SE 1994 List of elements for Power Distribution Wiring Diagram (1 of 5) for Isuzu Trooper SE 1994: 45 Abs hydraulic unit (if equipped) Air conditioning relay Battery Blower relay C103 C16 C200 C201 C361 C371 Circuit breaker c/b-2 30a Dash fuse box Door lock controller Driver's power seat switch Ecm main relay Engine control module (ecm) Fog light relay Fuel pump relay Fuse c-13 15a Fuse c-16 25a Fuse c-18 20a Fuse f-8 15a Fuse f-9 20a Fuse/ relay box Fuse/relay box Fusible link fl-1 (main) 80a Fusible link fl-2 (key sw) 50a Fusible link fl-3 (ecm) 30a Fusible link fl-6 (abs) 40a Generator Lighting relay Lighting switch Outside indicator box Power window relay Rear defogger relay Red Right front power seat switch Starter Starter relay Starter solenoid T100 T102 To dash fuse box (fuse c-17) To dash fuse box (fuses c-14, c-15) To starter switch Power Distribution Wiring Diagram (2 of 5) for Isuzu Trooper SE 1994 List of elements for Power Distribution Wiring Diagram (2 of 5) for Isuzu Trooper SE 1994: 44 Acc C281 C284 C285 C290 Cigarette lighter Dash fuse box Diode box 4 (ls & rs models) Door mirror switch Driver's seat heater switch From fuse/ relay box Fuse c-11 10a Fuse c-12 20a Fuse c-2 15a Fuse c-5 15a Fuse c-6 10a Fuse c-7 10a Fuse f-9 10a Fuse/ relay box Fuse/relay box G203 (at right kick panel) Headlight washer motor (if equipped) Headlight wiper timer unit (if equipped) Left headlight wiper motor Lock Off On acc Radio Rear wiper motor Rear intermittent wiper relay (ls & rs models) Rear wheel anti-lock brake controller Rear wiper/ washer switch Red Right front seat heater switch Right headlight wiper motor Start Starter switch To dash fuse box (fuse c-1) To dash fuse box (fuses c-3, & c-4) To dash fuse box (fuses c-8, c-9, & c-10) W/rear wheel anti-lock brake system Windshield intermittent wiper relay Windshield wiper motor Windshield wiper/washer switch Power Distribution Wiring Diagram (3 of 5) for Isuzu Trooper SE 1994 List of elements for Power Distribution Wiring Diagram (3 of 5) for Isuzu Trooper SE 1994: 32 (not used) (ls & rs models, s models with preffered equipment package) A/t shift indicator control unit Abs & upshift relay (m/t, w/abs) Automatic Automatic transmission mode switch Back up light switch C305 C329 Clutch start switch Clutch switch Cornering relay Cruise control main switch Cruise main relay Dash fuse box Door mirror switch Electronic brake control module (ebcm) (w/abs) From dash fuse box Fuse c-1 10a Fuse c-3 15a Fuse c-4 15a Fuse/relay box G-sensor (w/abs) Hazard warning switch Lock up off relay Manual Power window relay Rear defogger relay Rear defogger timer/ switch Red Restart relay Shift lock controller Starter relay Power Distribution Wiring Diagram (4 of 5) for Isuzu Trooper SE 1994 List of elements for Power Distribution Wiring Diagram (4 of 5) for Isuzu Trooper SE 1994: 36 (not used) A/t w/abs A/t w/rwal Anti-theft horn (ls & rs models) Automatic transmission warning/ indicator assembly Brake switch C186 C208 Dash fuse box Ecm main relay Electronic ignition (ei) Evaporative emission canister purge vacuum switching valve Exhaust gas recirculation (egr) vacuum switching valve From dash fuse box Fuse c-10 7.5a Fuse c-14 15a Fuse c-15 15a Fuse c-8 15a Fuse c-9 15a Fuse/relay box Generator Hazard warning switch Horn relay Inside indicator box (w/cruise control) Intake air vacuum switching valve (dohc) Meter assembly Outside indicator box Rear wheel anti-lock controller (if equipped) Red Shift lock controller (automatic) Stop light switch Transmission control module (tcm) (automatic) Vehicle speed sensor W/ cruise control W/o cruise control Warning buzzer control unit Power Distribution Wiring Diagram (5 of 5) for Isuzu Trooper SE 1994 List of elements for Power Distribution Wiring Diagram (5 of 5) for Isuzu Trooper SE 1994: 20 (ls & rs models) (s models) Anti-theft controller (ls & rs models) Auto antenna (ls & rs models) C290 Dash fuse box Dome light From dash fuse box Fuse c-17 7.5a Key remind switch Left front courtesy light Left rear courtesy light Luggage room light Map lights (ls & rs models) Radio Red Right front courtesy light Right rear courtesy light W/o sunroof W/sunroof
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Power Door Lock Wiring Diagram for Isuzu Trooper SE 1994: 17 (inside rear of left front door) Dash fuse box (left side of dash) Door lock controller (right side kick panel) Door lock switch (inside rear of right front door) Fuse c-18 20a G200 (left side kick panel) G203 (right side kick panel) Hot at all times Left front door lock actuator/switch Left rear door lock actuator (inside rear of left rear door) Left tailgate door lock actuator (inside left tailgate door) Lock Red Right front door lock actuator (inside rear of right front door) Right front lock Right rear door lock actuator (inside rear of left rear door) Unlock
POWER MIRRORS Power Mirror Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Power Mirror Wiring Diagram for Isuzu Trooper SE 1994: 22 Control switch Dash fuse box (left side of dash) Door mirror switch Fold Folding motor Folding switch Fuse c-11 10a G200 (left side kick panel) Hot in acc or on Interior lights system Left door mirror Left/ right motor Master selector switch Rear defogger system (heated mirror circuit) Red Return Right door mirror Switch 1 Switch 2 Switch 3 Switch 4 Up/ down motor
POWER SEATS Heated Seats Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Heated Seats Wiring Diagram for Isuzu Trooper SE 1994: 11 Dash fuse box (left side of i/p) Driver's seat back Driver's seat cushion Driver's seat heater switch Fuse c-2 15a G302 (below center console) Heat Hot at all times Keep Right front seat back Right front seat cushion Power Seat Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Power Seat Wiring Diagram for Isuzu Trooper SE 1994: 28 (under driver's seat) C361 C362 C368 C371 C372 C373 Circuit breaker-2 30a Dash fuse box (left side of i/p) Down Driver's Driver's power seat switch Driver's seat tilt motor and switch (front) (under driver's seat) Driver's seat tilt motor and switch (rear) (under driver's seat) Driver's slide motor Front G302 (below center console) Hot at all times Nca Rear Recliner motor and switch (in driver's seatback) Recliner switch Red Right front power seat switch Right recliner motor and switch (in right front seatback) Right slide motor (under right front seat) Slide switch Tilt & slide switch
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Isuzu Trooper SE 1994 List of elements for Power Top/Sunroof Wiring Diagrams for Isuzu Trooper SE 1994: 22 (right rear underside of roof) C904 C905 Circuit breaker 2 30a Close Close relay Dash fuse box (left side of i/p) Fuse c-4 10a G200 (left side kick panel) G203 (right side kick panel) Hot at all times Hot in on or start Limit switch Open Open relay Power window relay Red Safety stop switch (rear underside of roof) Solid-state Sunroof control unit (rear underside of roof) Sunroof motor (rear underside of roof) Sunroof switch
POWER WINDOWS Power Window Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Power Window Wiring Diagram for Isuzu Trooper SE 1994: 26 (1992-93) (1994) (not used) Auto down Auto down controller C-4 10a C/b-1 20a C/b-2 30a Dash fuse box (left side of dash) Down G200 (left side kick panel) Hot at all times Hot in on or start Illumi- nation (3 bulbs) Interior lights system Left front power window motor Left front power window switch Left rear power window motor Left rear power window switch Lock switch Off Power window relay Right front power window motor Right front power window switch Right rear power window motor Right rear power window switch
RADIO Radio Wiring Diagrams for Isuzu Trooper SE 1994 List of elements for Radio Wiring Diagrams for Isuzu Trooper SE 1994: 26 (1993-94 only) (behind radio) (left kick panel) g200 Antenna C-11 10a C-17 7.5a C291 C294 C295 Cd player Control harness Dash fuse box Hot at all times Hot in on or acc In- line fuse 3a Interior lights system Left front speaker Left front tweeter Left rear speaker Nca Power antenna Radio Red Right front speaker Right front tweeter Right rear speaker
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Shift Interlock Wiring Diagram for Isuzu Trooper SE 1994: 27 (not used) (w/ cruise) (w/o cruise) Battery Brake input C329 C337 Charge sig Dash fuse box (left side of i/p) Fuse c-14 15a Fuse c-4 10a G302 (below center console) Generator Ground Hot at all times Hot in on or start Ignition Park input Parking position detection switch (below front console) Pnk Ref signal Shift lock controller (below front console) Shift lock solenoid (below front console) Solenoid control Stop light switch (on brake pedal support) To automatic transmission mode switch Voltage regulator
STARTING/CHARGING Charging Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Charging Wiring Diagram for Isuzu Trooper SE 1994: 22 (not used) Air conditioning system (restart relay) Battery C278 C279 Charge warning indicator Cruise control system Dash fuse box Fl-1 (main) 80a Fuse c-10 7.5a Fuse c-8 15a Fuse/relay box G101 (lower right front of engine compartment) G101 (lower right side of engine compartment) G101 (right side of engine compartment, on rear of battery tray) Generator Hot in on or start Indicators Ls & rs models Meter assembly Pnk Starting system (starter solenoid) Starting Wiring Diagram, A/T for Isuzu Trooper SE 1994 List of elements for Starting Wiring Diagram, A/T for Isuzu Trooper SE 1994: 32 Air conditioning system (restart relay) Anti-theft controller (at left kick panel) Automatic transmission mode switch (on left side of transmission) Battery C201 Dash fuse box Diode box a Engine control module (ecm) (behind front of front console) Fl-1 (main) 80a Fl-2 (key sw) 50a Fuse c-1 10a Fuse/ relay box Fuse/relay box G101 (lower right front of engine compartment) G101 (lower right side of engine compartment) G101 (right side of engine compartment, on rear of battery tray) G200 (at left kick panel) Hold-in coil Input Lock Ls & rs models Off acc Park/neutral Pull-in coil S models Start Starter Starter motor Starter relay Starter solenoid Starter switch Starter/ restart relay control Starting Wiring Diagram, M/T for Isuzu Trooper SE 1994 List of elements for Starting Wiring Diagram, M/T for Isuzu Trooper SE 1994: 30 Air conditioning system (restart relay) Anti-theft controller (at left kick panel) Battery Clutch start switch (behind dash, top of clutch pedal support) Dash fuse box Fl-1 (main) 80a Fl-2 (key sw) 50a Fuse c-1 10a Fuse/ relay box Fuse/relay box G101 (lower right front of engine compartment) G101 (lower right side of engine compartment) G101 (right side of engine compartment, on rear of battery tray) G105 (right rear corner of engine compartment, on inner fender panel) Hold-in coil Lock Ls & rs models Ls, rs models Model Off acc Pull-in coil Restart relay S models Start Starter Starter motor Starter relay Starter solenoid Starter switch Starter/ restart relay control
TRANSMISSION
WARNING SYSTEMS Warning System Wiring Diagrams for Isuzu Trooper SE 1994 List of elements for Warning System Wiring Diagrams for Isuzu Trooper SE 1994: 29 C278 Control Dash fuse box (left side of i/p) Door open Driver's seat belt switch (in left front seat belt buckle) Fuse c-10 7.5a Fuse c-13 15a Fuse c-17 7.5a G203 (right side kick panel) G302 (below center console) Ground Head Hot at all times Hot in on or start Ignition Input Key in ignition input Key remind switch (on starter switch) Left front door switch (rear of left front door area) Lighting switch Lights on input Meter assembly Off Park Red Seat belt unbuckle input Seat belt warning light Warning buzzer control unit (right side kick panel) Warning light
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Front Wiper/Washer Wiring Diagram for Isuzu Trooper SE 1994: 25 (ls & rs models) (right rear corner of engine compartment) Coil control Dash fuse box (left side of i/p) Fuse c-5 15a G105 (rear of right fender) G200 (left side kick panel) Gnd Hot in on or start Illumi- nation Int Interior lights system Intermittent input power input J/c Off Park Run Timer Variable inter- mittent Wash Washer input Wind- shield wiper/ washer switch Windshield intermittent wiper relay (fuse/relay box) Windshield washer motor (in washer fluid reservoir) Windshield wiper motor Headlight Washer/Wiper Wiring Diagram for Isuzu Trooper SE 1994 List of elements for Headlight Washer/Wiper Wiring Diagram for Isuzu Trooper SE 1994: 19 Dash fuse box (left side of i/p) Fuse c-7 10a G104 (rear of left fender) G105 (rear of right fender) G200 (left side kick panel) Ground Headlight washer motor (in washer fluid reservoir) Headlight washer wiper control timer unit (right side of i/p) Headlight wiper switch Hot in on or start Ignition input Illumi- nation Interior lights system J/c Left headlight wiper motor (behind left headlight assembly) Off Red Right headlight wiper motor (behind right headlight assembly) Wipe 1-4 input Rear Wiper/Washer Wiring Diagram, with Intermittent for Isuzu Trooper SE 1994 List of elements for Rear Wiper/Washer Wiring Diagram, with Intermittent for Isuzu Trooper SE 1994: 25 (inside left Coil control Dash fuse box (left side of i/p) Fuse c-6 10a G200 (left side kick panel) G400 (left front side of trunk) Gnd Hot in on or start Illumi- nation Int Interior lights system Intermittent input Off Park Power input Rear intermittent wiper relay (left side kick panel) Rear washer motor (inside left tailgate door) Rear wiper motor Rear wiper/ washer switch Run Tailgate door) Timer Wash Washer input Wipe Rear Wiper/Washer Wiring Diagram, without Intermittent for Isuzu Trooper SE 1994 List of elements for Rear Wiper/Washer Wiring Diagram, without Intermittent for Isuzu Trooper SE 1994: 19 wash (inside left Dash fuse box (left side of i/p) Fuse c-6 10a G400 (left front side of trunk) Hot in on or start Illumi- nation Interior lights system Off Off Park Rear washer motor (inside left tailgate door) Rear wiper motor Rear wiper/ washer switch Run Tailgate door) Wash Wipe
