1997 ISUZU Trooper

Isuzu Trooper Limited 1997 - BUZZERS, RELAYS & TIMERS

Isuzu Trooper Limited 1997 BUZZERS, RELAYS & TIMERS

Component	Component Location
A/C Compressor Relay	On right side of engine compartment, in fuse/relay box.
A/C Thermostat Relay	On right side of engine compartment, in fuse/relay box.
Cornering Lamp Relay	On right side of engine compartment, in fuse/relay box.
Flasher Unit	Behind left kick panel, above dash fuse box.
Fog Lamp Relay	On right side of engine compartment, in fuse/relay box.
Fuel Pump Relay	On right side of engine compartment, in fuse/relay box.
Headlamp Relay	On right side of engine compartment, in fuse/relay box.
Heater & A/C Relay	Behind left kick panel, on dash fuse box.
Horn Relay	On right side of engine compartment, in fuse/relay box.
Lighting Relay	On right side of engine compartment, in fuse/relay box.
PCM Main Relay	On right side of engine compartment, in fuse/relay box.
Power Window Relay	Behind left kick panel, on dash fuse box.
Rear Intermittent Wiper Relay	Behind left kick panel, below dash fuse box.
Rear Window Defogger Relay	Behind left kick panel, on dash fuse box.
Seat Belt, Key & Lamp Reminder Buzzer	Behind right kick panel.
Shift-on-the-Fly Relay	On right side of engine compartment, in fuse/relay box.
Starter Relay	On right side of engine compartment, in fuse/relay box.
Taillamp Relay	On right side of engine compartment, in fuse/relay box.
Upshift Relay No. 1	On right side of engine compartment, in fuse/relay box.
Upshift Relay No. 2	On right side of engine compartment, in fuse/relay box.
Windshield Intermittent Wiper Relay	On right side of engine compartment, in fuse/relay box.

Isuzu Trooper Limited 1997 - CIRCUIT PROTECTION DEVICES

Isuzu Trooper Limited 1997 CIRCUIT PROTECTION DEVICES

Component	Component Location
Dash Fuse Box	Behind left kick panel. See Fig. 3 .
Diode Box A	On right side of engine compartment, in fuse/relay box.
Diode Box B	Right side of engine compartment, in fuse/relay box.
Diode Box No. 1	Behind left kick panel, on dash fuse box.
Diode Box No. 2	Behind left kick panel, on dash fuse box.
Diode Box No. 3	Behind left kick panel, on dash fuse box.
Diode Box No. 6	Behind left kick panel, on dash fuse box.
Fuse/Relay Box	On right side of engine compartment. See Fig. 1 .
SRS Fuse Box	Left kick panel, top of dash fuse box. See Fig. 3 .

Isuzu Trooper Limited 1997 - CONTROL UNITS

Isuzu Trooper Limited 1997 CONTROL UNITS

Component	Component Location
A/T Shift Indicator Control Unit	Behind dash, left of steering column.
ABS Hydraulic Unit	Right front of engine compartment.
Anti-Theft Controller	Behind dash, left of steering column.
Cruise Control Unit	Behind dash, top of right kick panel.
Diagnostic Energy Reserve Module (DERM)	Behind center of dash, below radio.
Electronic Brake Control Module (EBCM)	Below right front seat.
Flasher Unit	Behind left kick panel, above dash fuse box.
Headlamp Wiper Timer Unit	Below right side of dash.
Ignition Control Module (ICM)	Top rear center of intake manifold. See Fig. 1 .
Moon Roof Control Unit	Center underside of ceiling, above headliner.
Powertrain Control Module (PCM)	Behind center of dash, below radio.
Shift Lock Controller	Below center console, forward of gear selector.

Isuzu Trooper Limited 1997 - MOTORS

Isuzu Trooper Limited 1997 MOTORS

Component	Component Location
Blower Motor	Below right side of dash, on bottom of plenum.
Cruise Control Pump/Actuator	On right rear of engine compartment.
Door Lock Actuator/Switch (4)	In rear of respective door.
Driver's Seat Tilt Motor & Switch (Front)	Underside of driver's seat.
Driver's Seat Tilt Motor & Switch (Rear)	Underside of driver's seat.
Headlamp Washer Motor	On right side of engine compartment, in washer fluid reservoir.
Headlamp Wiper Motor (2)	Behind respective headlamp assembly.
Moon Roof Motor	Center underside of ceiling, above headliner.
Power Window Motors (4)	Front of respective door.
Rear Washer Motor	Lower center of left tailgate door.
Rear Wiper Motor	In center of left tailgate door.
Seat Recline Motor & Switch (2)	In respective front seat back.
Seat Slide Motor (2)	On underside of respective front seat.
Starter Motor	Lower left rear of engine.
Tailgate Door Lock Actuator/Switch	In left tailgate door.
Windshield Washer Motor	On right front of engine compartment, bottom of washer fluid reservoir.
Windshield Wiper Motor	In engine compartment, right side of firewall.

Isuzu Trooper Limited 1997 - SENDING UNITS & SENSORS

Isuzu Trooper Limited 1997 SENDING UNITS & SENSORS

Component	Component Location
A/C Thermo Sensor	On lower left front of engine, on A/C compressor.
ABS Speed Sensors (4)	On inside of respective wheel.
Ambient Sensor	On top left front of radiator bracket.
Camshaft Position (CMP) Sensor	On left front of cylinder head, behind timing belt cover. See Fig. 1 .
Crankshaft Position (CKP) Sensor	On lower right side of engine block.
Engine Coolant Temperature (ECT) Sensor	On rear of engine. See Fig. 1 .
G Sensor - ABS	Below center console, rear of park brake lever.
G Sensor - PCM	On right rear underside of vehicle.
Heated Oxygen Sensor (HO2S) A	Rear of engine, on right exhaust down pipe.
Heated Oxygen Sensor (HO2S) B	Rear of engine, on left exhaust down pipe.
Heated Oxygen Sensor (HO2S) C (A/T)	Underside of vehicle, on exhaust system, rear of right catalytic converter.
Heated Oxygen Sensor (HO2S) C (M/T)	Underside of vehicle, on exhaust system, forward of right catalytic converter.
Heated Oxygen Sensor (HO2S) D (A/T)	Underside of vehicle, on exhaust system, rear of left catalytic converter.
Heated Oxygen Sensor (HO2S) D (M/T)	Underside of vehicle, on exhaust system, rear of catalytic converter.
Intake Air Temperature (IAT) Sensor	On left rear of engine, on air intake assembly. See Fig. 1 .
Knock Sensor (KS)	On top front of engine, below intake manifold.
Manifold Absolute Pressure (MAP) Sensor	On right side of engine, on valve cover. See Fig. 1 .
Mass Air Flow (MAF) Sensor	Left side of engine compartment, on air intake assembly. See Fig. 1 .
Oil Pressure Sender Unit	Underside front of engine, at oil filter.
Thermo Unit	Rear of engine.
Throttle Position (TP) Sensor	On top left rear of engine, on rear of throttle body assembly. See Fig. 1 .
Transmission Speed Sensor	On top rear of transmission.
Vehicle Speed Sensor (VSS)	On underside of vehicle, right rear of front transfer case.

Isuzu Trooper Limited 1997 - SOLENOIDS & SOLENOID VALVES

Isuzu Trooper Limited 1997 SOLENOIDS & SOLENOID VALVES

Component	Component Location
Evaporative Emission (EVAP) Canister Purge Valve	On top left side of intake manifold. See Fig. 1 .
Front Axle Vacuum Solenoid Valve (Blue or Gray)	On underside of vehicle, center of front axle.
Idle Air Control (IAC) Valve	On top left rear of engine, on front of throttle body assembly. See Fig. 1 .
Shift Lock Solenoid	Below front console, forward of gear selector

Isuzu Trooper Limited 1997 - SWITCHES

Isuzu Trooper Limited 1997 SWITCHES

Component	Component Location
A/C Pressure Switch	Left front of radiator, on accumulator.
Automatic Transmission Mode Switch	Left side of transmission. See Fig. 2 .
Back-Up Lamp Switch	Top left side of transmission,
Brake Fluid Level Switch	Left rear of engine compartment, on brake fluid reservoir.
Brake Switch	Behind dash, on brake pedal support.
Clutch Start Switch	Behind dash, on clutch pedal support.
Clutch Switch	Behind dash, on clutch pedal support.
Door Key Detect & Tamper Switch (2)	In upper rear of respective front door.
Door Key Switch (2)	In center rear of respective front door.
Door Lock Actuator/Switch (4)	In lower rear of respective door.
Door Switches (2) (Front)	In respective "B" pillar.
Door Switches (2) (Rear)	In respective "C" pillar.
Driver's Seat Belt Switch	In driver's seat belt buckle.
Engine Hood Switch	Left front corner of engine compartment.
Front Axle Switch	Underside of vehicle, center of front axle.
Kickdown Switch	Above accelerator pedal.
Limit Switch	Right rear underside of roof.
Oil Pressure Switch	Underside front of engine, at oil filter.
Parking Brake Switch	Below center console, at base of park brake lever.
Park Position Switch	Below front console, at base of gear selector.
Partial Close Limit Switch (Safety Stop Position)	Right center underside of ceiling, above headliner.
Partial Open Limit Switch (Least Wind Noise Position)	Right center underside of ceiling, above headliner.
Power Steering Pressure (PSP) Switch	Lower right front of engine compartment, on power steering line.
Safety Stop Switch	On rear underside of roof.
Tailgate Door Key Detect & Tamper Switch	On left side of left tailgate door.
Tailgate Switch	On center rear of luggage room door sill.
Transmission Switch 1st/2nd	On top left front of transmission.
Transmission Switch 3rd/4th	On top right front of transmission.
Vacuum Switch	Left rear of engine compartment, on EVAP canister. See Fig. 1 .
4WD Switch	Top right side of transmission.

Isuzu Trooper Limited 1997 - MISCELLANEOUS

Isuzu Trooper Limited 1997 MISCELLANEOUS

Component	Component Location
A/C Compressor	On lower left front of engine
Antenna Amplifier, Left	On left rear quarter panel, below glass.
Antenna Amplifier, Right	On right rear quarter panel, below glass.
Anti-Theft Horn	On right rear of engine compartment.
Blower Resistors	Below right side of dash, on plenum.
Data Link Connector (DLC)	Left side of dash, above engine hood release lever. See Fig. 3 .
Driver's Inflator Module	Center of steering wheel.
Electronic Thermostat Unit	Behind glove box, on plenum.
Fuel Pump	Underside of vehicle, top of fuel tank.
Fuel Tank Unit	Underside of vehicle, top right front of fuel tank.
Generator	On lower right front of engine.
Ignition Coils (6)	On respective valve covers, top of cylinders.
Multi-Meter	On center of windshield header.
Passenger Inflator Module	Behind dash, above glove box.
Trailer Lighting Connector	On left rear underside of vehicle, behind rubber grommet.
Upshift Resistor	Right side of engine compartment, in fuse/relay box.

Isuzu Trooper Limited 1997 - CONNECTORS

Isuzu Trooper Limited 1997 CONNECTORS

Component	Component Location
A1 (Gray, 2 Pin)	Above rear differential.
B8 (White, 2 Pin)	Behind cruise control unit, below right side of dash.
B11 (White, 8 Pin)	Below dash, right of steering column.
B12 (White, 16 Pin)	Below dash, right of steering column.
B22 (White, 2 Pin)	Behind door switch, in left center pillar.
B24 (Black, 3 Pin)	Under left front seat.
B25 (White, 3 Pin)	Below center console.
B32 (White, 6 Pin)	Below rear of front console.
B33 (White/Black, 2 Pin)	Below rear of front console.
B35 (White, 2 Pin)	Behind door switch, in right center pillar.
B52 (Black, 14 Pin)	Below dash, right of steering column.
C9 (Brown, 2 Pin)	Behind left side of front grill.
C13 (Brown, 2 Pin)	At lower left side of engine compartment.
C14 (Gray, 2 Pin)	At left rear of engine compartment.
C20 (Gray, 1 Pin)	At left front of engine compartment.
C22 (Gray, 4 Pin)	Behind left front combination light assembly.
C23 (Gray, 6 Pin)	Behind left side of front bumper.
C24 (Gray, 2 Pin)	Behind left foglight.
C26 (Black, 2 Pin)	Below battery tray.
C29 (Gray, 2 Pin)	Behind right foglight.
C30 (Gray, 6 Pin)	Behind right side of front bumper.
C31 (Gray, 4 Pin)	Behind right front combination light assembly.
C33 (Gray, 3 Pin)	At right front corner of engine compartment.
C34 (Black, 16 Pin)	At right front corner of engine compartment.
C37 (Gray, 4 Pin)	At right rear of engine compartment.
C38 (White, 6 Pin)	At right rear of engine compartment.
C41 (Brown, 2 Pin)	At lower right side of engine compartment.
C43 (Black, 8 Pin)	At left front of engine compartment.
D2 (Black, 2 Pin)	Inside front of left front door, behind trim panel.
D3 (White, 8 Pin)	In top of left front door.
D4 (Black/White, 2 Pin)	At top front of left front door.
D6 (Gray, 4 Pin)	Inside left front door, behind trim pad.
D7 (Black, 2 Pin)	Inside left front door, behind trim pad.
D8 (White, 3 Pin)	Inside left front door, behind trim pad.
D11 (Black, 2 Pin)	Inside front of right front door, behind trim panel.
D12 (White, 8 Pin)	In top of right front door.
D13 (Black/White, 2 Pin)	At top front of right front door.
D16 (Gray, 4 Pin)	Inside right front door, behind trim pad.
D17 (White, 3 Pin)	Inside right front door, behind trim pad.
D18 (Black, 2 Pin)	Inside right front door, behind trim pad.
D20 (Black, 2 Pin)	Inside front of left rear door, behind trim panel.
D24 (Black, 2 Pin)	Inside rear of left rear door.
D25 (Black, 2 Pin)	Inside front of right rear door, behind trim panel.
D29 (Black, 2 Pin)	Inside rear of right rear door.
E2 (Gray, 1 Pin)	At lower left front of engine.
E3 (Black, 1 Pin)	At lower left front corner of engine.
E14 (Black, 2 Pin)	At top rear of engine.
E44 (Clear, 1 Pin)	At lower left front corner of engine.
F2 (Brown, 2 Pin)	At right rear underside of vehicle.
F3 (Black, 2 Pin)	At right rear underside of vehicle.
F4 (Black, 2 Pin)	Under rear of vehicle, right of fuel tank.
G5 (Gray, 4 Pin)	Inside left tailgate door, behind trim pad.
G6 (White, 4 Pin)	Inside left tailgate door, behind trim pad.
G8 (White, 2 Pin)	Inside right tailgate door, behind trim pad.
G9 (White/Black, 2 Pin)	Inside top center of left tailgate door.
H1 (Black, 1 Pin)	At right front of engine compartment.
H2 (Gray, 2 Pin)	At right side of engine compartment.
H3 (Black, 3 Pin)	At right side of engine compartment.
H4 (Black, 9 Pin)	At left side of engine compartment.
H5 (Green, 16 Pin)	At left side of engine compartment.
H6 (Blue, 16 Pin)	At left side of engine compartment.
H7 (Brown/White, 20 Pin)	On bracket, above left dash side panel.
H8 (Black, 16 Pin)	On bracket, above left side dash side panel.
H9 (Black, 20 Pin)	On bracket, above left dash side trim panel.
H10 (A/T) (Blue, 16 Pin)	At left front of engine compartment.
H10 (M/T) (Blue, 12 Pin)	At left front of engine compartment.
H11 (Black, 16 Pin)	At left front of engine compartment.
H12 (White, 20 Pin)	On bracket, above right dash side trim panel.
H13 (Gray, 6 Pin)	On bracket, above right dash side panel.
H14 (Red, 2 Pin)	On bracket, above right dash side panel.
H15 (White, 14 Pin)	On bracket, above right dash side panel.
H16 (White, 22 Pin)	Behind right dash side trim panel.
H17 (Black, 10 Pin)	Below right front seat.
H18 (White, 18 Pin)	In access panel, behind right dash side trim panel.
H19 (Black, 8 Pin)	In access panel, behind right dash side trim panel.
H20 (White, 6 Pin)	Behind right dash side trim panel.
H21 (White, 8 Pin)	On bracket, above right dash side panel.
H22 (White, 18 Pin)	In access panel, behind left dash side trim panel.
H23 (Black, 8 Pin)	In access panel, behind left dash side trim panel.
H24 (Yellow, 18 Pin)	On bracket, above left dash side panel.
H25 (Blue, 22 Pin)	On bracket, above left dash side panel.
H26 (White, 20 Pin)	On bracket, above left dash side panel.
H28 (White, 6 Pin)	In left center pillar.
H29 (Blue, 3 Pin)	In left center pillar.
H31 (White, 2 Pin)	Below left side of left front seat.
H32 (W/O PEP) (16 Pin)	Below left side of left front seat.
H32 (W/ PEP) (Black, 22 Pin)	Below left side of left front seat.
H33 (White, 14 Pin)	Below right side of right front seat.
H34 (White, 6 Pin)	In right center pillar.
H35 (Blue, 3 Pin)	In right center pillar.
H37 (Gray, 4 Pin)	At left rear of luggage compartment.
H38 (White, 10 Pin)	At left rear of luggage compartment.
H39 (White, 2 Pin)	At right rear of luggage compartment.
H40 (Brown, 2 Pin)	Above rear differential.
H41 (Blue, 16 Pin)	At right front of engine compartment.
H42 (Black, 16 Pin)	At right front of engine compartment.
H45 (Black, 6 Pin)	Above map lights.
H46 (White, 6 Pin)	Below left side of left front seat.
H47 (White, 6 Pin)	Below right side of right front seat.
H48 (Black, 16 Pin)	Behind right dash side panel.
H49 (White, 4 Pin)	At left kick panel.
H51 (White, 3 Pin)	On bracket, above left dash side trim panel.
H52 (Yellow, 3 Pin)	On bracket, above right dash side trim panel.
H54 (Gray, 7 Pin)	At left side of engine compartment.
I18 (White, 6 Pin)	On rear of heater-A/C panel.
I19 (White, 2 Pin)	Behind cigarette lighter.
I20 (Blue/White, 2 Pin)	Behind cigarette lighter.
I23 (White, 6 Pin)	On rear of heater-A/C panel.
I24 (White, 2 Pin)	Above glove box, behind right side of dash.
J1 (White, 4 Pin)	Below front of front console.
L1 (White, 3 Pin)	Above map lights.
L2 (White, 1 Pin)	Above map lights.
L3 (White, 2 Pin)	Above dome light.
L5 (White, 6 Pin)	Above rearview mirror, behind trim.
M1 (Clear, 1 Pin)	On top left side of transmission.
M2 (Clear, 1 Pin)	On top left side of transmission.
M3 (Clear, 1 Pin)	On top left side of transmission.
M4 (Clear, 1 Pin)	On top left side of transmission.
M6 (Black, 5 Pin)	On left side of transmission.
M7 (Black, 4 Pin)	On left side of transmission.
M8 (Clear, 1 Pin)	On top left side of transmission.
M9 (Clear, 1 Pin)	On top left side of transmission.
M11 (White, 1 Pin)	On top right side of transmission.
M12 (White, 1 Pin)	At top right side of transmission.
M22 (Brown, 2 Pin)	At left side of front axle.
R1 (White, 2 Pin)	Behind grommet, at left front of luggage compartment.
R6 (White, 3 Pin)	At center rear of roof.
R7 (White/Black, 6 Pin)	Behind left taillight assembly.
R8 (White/Black, 6 Pin)	Behind right taillight assembly.
R9 (Black/White, 6 Pin)	Behind right taillight assembly.
R11 (White, 2 Pin)	Behind grommet, at right front of luggage compartment.
S2 (White, 3 Pin)	At center of roof.
S3 (White, 2 Pin)	At center of roof.
S4 (White, 4 Pin)	At center of roof.
S5 (White, 6 Pin)	At center of roof.
T1 (Blue, 10 Pin)	Underside of left front seat.
T2 (White, 2 Pin)	Underside of left front seat.
T3 (White, 3 Pin)	Underside of left front seat.
T4 (White, 2 Pin)	Underside of left front seat.
T5 (Gray, 3 Pin)	Underside of left front seat.
T6 (Gray, 2 Pin)	Underside of left front seat.
T7 (Gray, 2 Pin)	Underside of left front seat.
T8 (White, 4 Pin)	Underside of left front seat.
T9 (White, 2 Pin)	Underside of right front seat.
T10 (White, 4 Pin)	Underside of right front seat.
T11 (Blue, 6 Pin)	Underside of left front seat.
T12 (Blue, 6 Pin)	Underside of right front seat.
T13 (Gray, 2 Pin)	Underside of right front seat.
T14 (Black, 2 Pin)	Underside of left front seat.
T15 (Black, 2 Pin)	Underside of right front seat.
T16 (White, 2 Pin)	In left front seat back.
T17 (White, 2 Pin)	In right front seat back.
U1 (Yellow, 4 Pin)	Above glove box, behind right side of dash.
U4 (Yellow, 3 Pin)	Below right side of center console.
U6 (Yellow, 3 Pin)	Below dash, right of steering column.
U9 (Yellow, 2 Pin)	Inside steering wheel.
U10 (White, 1 Pin)	Inside steering wheel.

Isuzu Trooper Limited 1997 - GROUNDS

Isuzu Trooper Limited 1997 GROUNDS

Component	Component Location
B1	Above right dash side trim panel.
B2	Above right dash side trim panel.
B18	Above left dash side panel.
B19	Above left dash side panel.
B26	Below rear of center console.
B28	Below left front seat.
C16	On inner fender panel, at left rear corner of engine compartment.
C39	On inner fender panel, at right rear corner of engine compartment.
C45	Below right side of lower instrument cluster assembly.
C85	Below right front seat.
C96	At right front of engine compartment.
E28	At top center rear of engine.
E29	At top center front of engine.
E30	At top center front of engine.
I39	Behind right side of lower cluster assembly
P6	On rear of battery tray.
P7	At lower right front of engine compartment.
P10	At lower right side of engine compartment.
P11	On right valve cover.
P12	At right side of engine compartment.
P13	On left valve cover.
P14	At left side of engine compartment.
R3	At left side of luggage compartment.
R4	At left side of luggage compartment.
U2	Below right side of lower cluster assembly.