AUTOMOTIVE ELECTRICIANS PORTAL
WIRING-DIAGRAMS

ENGINE PERFORMANCE – Isuzu Trooper S 1994 – SYSTEM WIRING DIAGRAMS

  1. Home
  2. >ISUZU
  3. >Isuzu 1994
  4. >Isuzu Trooper S 1994
  5. >Isuzu Trooper S 1994 - ALL WIRING DIAGRAMS

Download PDF file

ENGINE PERFORMANCE

3.2L

3.2L DOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper S 1994

3.2L DOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper S 1994 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file

List of elements for 3.2L DOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper S 1994:

  • (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 S 1994

3.2L DOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper S 1994 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.2L DOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper S 1994:

  • (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 S 1994

3.2L DOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper S 1994 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.2L DOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper S 1994:

  • (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 S 1994

3.2L SOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper S 1994 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.2L SOHC, Engine Performance Wiring Diagrams (1 of 3) for Isuzu Trooper S 1994:

  • (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 S 1994

3.2L SOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper S 1994 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.2L SOHC, Engine Performance Wiring Diagrams (2 of 3) for Isuzu Trooper S 1994:

  • (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 S 1994

3.2L SOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper S 1994 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.2L SOHC, Engine Performance Wiring Diagrams (3 of 3) for Isuzu Trooper S 1994:

  • (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