BUZZERS, RELAYS, TIMERS
| Component | Location |
|---|---|
| A/C WOT Cut-Out Relay | On left front fender panel, on relay block. (Схема №1) |
| Auxiliary A/C-Heater Relay | On left front fender panel, on relay block. (Схема №1) |
| Courtesy Lamp Relay | Behind left rear quarter panel. |
| Day/Night Illumination Relay | Behind left side of dash, on relay bracket. (Схема №2) |
| Door Ajar Relay | At bottom of sliding door front pillar, behind interior trim. |
| Door Lock Control Relay | Behind right kick panel. |
| EEC Power Relay | On left front fender panel, on relay block. (Схема №1) |
| Fuel Pump Relay | On left front fender panel, on relay block. (Схема №1) |
| Hazard Flasher Relay | On back of fuse block. |
| Horn Relay | Behind left side of dash, on relay bracket. (Схема №2) |
| Illuminated Entry Timer | On driver door pillar, behind interior trim. (Схема №3) |
| Oil Level Sensor Relay | Behind left side of dash, on relay bracket. (Схема №2) |
| Power Door Lock Relay | Behind right kick panel. |
| Relay Block | On left front fender panel. (Схема №1) |
| Starter Relay | On left front fender panel. (Схема №1) |
| Turn Signal Flasher Relay | On bottom left corner of fuse block. (Схема №4) |
BUZZERS, RELAYS, TIMERS LOCATION
CIRCUIT PROTECTION DEVICES
| Component | Location | ||
|---|---|---|---|
| Circuit Breakers | |||
| Cigar Lighter/Power Seat | In fuse block, under left side of dash. (Схема №4) | ||
| Power Windows | In fuse block, under left side of dash. (Схема №4) | ||
| Rear Wiper | Behind top left side of dash, above warning chime module. | ||
| Windshield Wipers | In fuse block, under left side of dash. (Схема №4) | ||
| Fuse Block | |||
| (Fuse Block) | Under left side of dash. (Схема №4) | ||
| (Behind Dash) | Under left side of dash. (Схема №2) | ||
| Fusible Links | |||
| A/C-Heater & Exterior Lights "F" (Brown) | On starter relay. (Схема №1) | ||
| Charging System | |||
| "C" (Brown) | On starter relay. (Схема №1) | ||
| "K" (Green) (3.0L) | On starter relay. (Схема №1) | ||
| "H" (Gray) (4.0L) | Behind right headlight, in harness. | ||
| EEC "E" & "J" (Dark Blue) | On starter relay. (Схема №1) | ||
| Fuse Block "A" (Black) | On starter relay. (Схема №1) | ||
| Headlight Switch "A" (Black) | On starter relay. (Схема №1) | ||
| Ignition Switch "B" (Black) | On starter relay. (Схема №1) | ||
| Ignition System "G" (Dark Blue) | In right rear of engine bay, in engine harness. | ||
| Power Locks/Rear Defroster "C" (Brown) | On starter relay. (Схема №1) | ||
| Trailer Wiring "D" (Dark Blue) | On starter relay. (Схема №1) | ||
| In-Line Fuse | Behind left kick panel. | ||
CIRCUIT PROTECTION DEVICES LOCATION
CONTROL UNITS
| Component | Location |
|---|---|
| Distributorless Ignition System (DIS) Module | In front of blower motor. |
| Electronic Engine Control (EEC) Module | On left side of master cylinder. (Схема №5) |
| Electronic 4WD Module | Under driver seat. |
| Power Door Lock Module | Near auxiliary blower switch. |
| Rear ABS Module | On left side of brake pedal support. |
| TFI Ignition Module | At right rear of engine bay, near air cleaner. |
| Trailer Tow Relay Module | On rear of wheelwell. |
| Warning Chime Module | Behind right side of instrument cluster. (Схема №2) |
| Windshield Wipers Interval Governor | Behind top left side of dash. (Схема №2) |
CONTROL UNITS LOCATION
SENDING UNITS & SENSORS
| Component | Location | ||
|---|---|---|---|
| Air Charge Temperature Sensor | On top left of engine, in intake runner. (Схема №7) | ||
| Coolant Temperature Sending Unit | |||
| Analog Instrument Cluster | On front center of engine. (Схема №7) | ||
| Electronic Instrument Cluster | Below throttle position sensor. (Схема №7) | ||
| Coolant Temperature Sensor | |||
| 3.0L | At center front of engine. (Схема №7) | ||
| 4.0L | On right front of engine, in front of ignition coil. | ||
| Differential Speed Sensor | On top of rear axle. | ||
| Front Axle Speed Sensor | Mounted on transfer case. | ||
| Fuel Gauge Sending Unit | On top of fuel tank. | ||
| Mass Air Flow Sensor (MAF) Sensor | On air intake assembly. | ||
| MAP Sensor | On center of firewall. (Схема №5) | ||
| Oil Level Sensor | |||
| 3.0L | On right side of oil pan. (Схема №8) | ||
| 4.0L | On left side of oil pan. | ||
| Oil Pressure Sending Unit | |||
| 3.0L | On back of right cylinder head. (Схема №8) | ||
| 4.0L | Above oil pan on left front side of engine. | ||
| Rear Axle Speed Sensor | On transfer case. | ||
| Throttle Position Sensor (3.0L) | On throttle body. (Схема №7)& (Схема №8). | ||
| Variable Reluctance Sensor | Lower right side of engine. | ||
| Vehicle Speed Sensor | |||
| Automatic & Manual | |||
| Manual Transmission | On left rear of transmission. (Схема №9) | ||
| Automatic Transmission | On left rear of transmission. (Схема №10) | ||
| 4WD | On left side of transfer case. | ||
SENDING UNITS & SENSORS LOCATION
MOTORS
| Component | Location |
|---|---|
| A/C-Heater Blower Motor | On right side of firewall. |
| Auxiliary A/C-Heater Blower Motor | At left rear quarter panel. (Схема №6) |
| Door Lock Motor | In respective door. |
| Fuel Pump Motor | In fuel tank. |
| Rear Wiper Motor | Inside liftgate. |
| Windshield Wiper Motor | On left side of firewall. |
MOTORS LOCATION
SOLENOIDS & SOLENOID VALVES
| Component | Location |
|---|---|
| Auxiliary A/C-Heater Refrigerant Valve Solenoid | On auxiliary A/C-heater housing, below blower motor. (Схема №6) |
| Canister Purge Solenoid | On top front of engine, below intake manifold. (Схема №7) |
| ISC Air By-Pass Solenoid (3.0L) | Near throttle body. (Схема №7)& (Схема №8). |
| Third-Fourth Shift Solenoid | On transmission valve body. |
| Transfer Case Clutch Solenoid | On left side of transmission. |
SOLENOIDS & SOLENOID VALVES LOCATION
SWITCHES
| Component | Location | |
|---|---|---|
| A/C Clutch Cycling Pressure Switch | On accumulator. | |
| Brake/Stoplight Switch | On bracket above brake pedal. | |
| Clutch (Triple Function) Switch | On bracket above clutch pedal. | |
| Door Ajar Switches | On respective door openings. | |
| Dual Brake Warning Switch | On master cylinder. (Схема №5) | |
| Fuel Pump Inertia Switch | Behind right kick panel. (Схема №11) | |
| Illuminated Entry Switch | On front door latch mechanism. | |
| Neutral Safety/Back-Up Light Switch | ||
| Manual Transmission | On left side of transmission. (Схема №9) | |
| Automatic Transmission | On left side of transmission. (Схема №10) | |
| Power Steering Pressure Switch | On rack and pinion. (Схема №12) | |
| Seat Belt Switch | In driver's seat belt buckle. | |
| Steering Wheel Control Switch | On top center of steering column. | |
SWITCHES LOCATION
MISCELLANEOUS
| Component | Location | |
|---|---|---|
| A/C Compressor Diode | In A/C compressor clutch wiring harness. | |
| Octane Adjust Plug | Above EEC module. | |
| Parking Brake Diode/Resistor | Behind left side of dash, in main harness. | |
| Radio Capacitor | Near ignition coil. (Схема №8) | |
| Resistors | ||
| Auxiliary A/C-Heater Blower | On aux. A/C heater, at left rear quarter panel. (Схема №6) | |
| Ignition Suppression | In left rear of engine bay, in engine harness. | |
| Main A/C-Heater Blower | On A/C-heater housing near blower motor. | |
| Shorting Bar | At front of left fender. | |
| Speed Control Amplifier | Behind left side of dash, near main harness. | |
| Test Connectors | ||
| Rear ABS | Behind left hand side of instrument panel. (Схема №13) | |
| Self-Test | Near starter relay. (Схема №1) | |
| Spark Angle Word (SAW) (4.0L) | On right side of master cylinder. | |
| Spark Output (SPOUT) (3.0L) | On right side of master cylinder. | |
| Tachometer | At front left fender on relay bracket. | |
MISCELLANEOUS LOCATION