BUZZERS, RELAYS & TIMERS
| Component | Component Location |
|---|---|
| A/C Compressor Clutch Relay | In power distribution center. |
| Automatic Shutdown (ASD) Relay | In power distribution center. |
| Cigar/Accessory Relay | In power distribution center. |
| Combination Flasher/DRL Module | On junction block, behind left side of dash. |
| Courtesy Light Relay | On junction block, behind left side of dash. |
| Door Lock Relay | On junction block, behind left side of dash. |
| Door Unlock Relay | On junction block, behind left side of dash. |
| Engine Starter Motor Relay | In power distribution center. |
| Front Blower Motor Relay | In power distribution center. |
| Fuel Pump Relay | In power distribution center. |
| High Beam Relay | In power distribution center. |
| Horn Relay | In power distribution center. |
| Left & Right Combination Relays | In left rear quarterpanel. |
| Left & Right Stop/Turn Signal Relays | In left rear quarterpanel. |
| Left Front Door Unlock Relay | On junction block, behind left side of dash. |
| Low Beam Relay | In power distribution center. |
| Name Brand Speaker Relay | On junction block, behind left side of dash. |
| Park Light Relay | In power distribution center. |
| Radiator Fan Relay | Front of left frame rail. (Scheme 2) |
| Rear Window Defogger Relay | On junction block, behind left side of dash. |
| Spare Relay | In power distribution center. |
| Transmission Control Relay | In power distribution center. |
| Wiper High/Low Relay | In power distribution center. |
| Wiper On Relay | In power distribution center. |
BUZZERS, RELAYS & TIMERS
CIRCUIT PROTECTION DEVICES
| Component | Component Location |
|---|---|
| Junction Block | Behind left side of dash. |
| Power Distribution Center | Left side of engine compartment. (Scheme 2) |
| Power Seat Circuit Breaker | Under seat. |
CIRCUIT PROTECTION DEVICES
CONTROL UNITS
| Component | Component Location |
|---|---|
| A/C-Heater Control Module | Dash center stack. |
| Air Bag Control Module | Behind lower portion of dash center stack. |
| Body Control Module | On junction block, behind left side of dash. |
| Combination Flasher/DRL Module | On junction block, behind left side of dash. |
| Controller Anti-Lock Brake | Under driver side of vehicle, mounted to the front suspension cradle, attached to the hydraulic control unit. |
| Fuel Pump Module | On side of fuel tank. |
| Memory Seat/Mirror Module | Under driver's seat. |
| Powertrain Control Module | Left fender side shield. (Scheme 2) |
| Remote Keyless Entry Module | Under left side of dash top cover. |
| Transmission Control Module | Right side of engine compartment. (Scheme 1) |
CONTROL UNITS
MOTORS
| Component | Component Location |
|---|---|
| EVAP Leak Detection Pump (2.4L) | Left side of crossmember. (Scheme 4) |
| EVAP Leak Detection Pump (3.0L) | Left side of crossmember. (Scheme 7) |
| Front Blower Motor | Dash, forward of glove box. |
| Front Washer Motor | Bottom of washer fluid bottle. |
| Front Wiper Motor | In wiper module, left rear of engine compartment. |
| Idle Air Control Motor (2.4L) | On throttle body. (Scheme 3) |
| Idle Air Control Motor (3.0L) | On throttle body. (Scheme 8) |
| Idle Air Control Motor (3.3L) | On throttle body (Scheme 10) |
| Idle Air Control Motor (3.8L) | On throttle body. (Scheme 10) |
| Radiator Fan No. 1 | Behind radiator. |
| Radiator Fan No. 2 | Behind radiator. |
| Rear Blower Motor | In rear A/C-heater unit, bottom of right "D" pillar. |
| Rear Washer Motor | Bottom of washer fluid bottle. |
| Rear Wiper Motor | Center of liftgate. |
MOTORS
SENDING UNITS & SENSORS
| Component | Component Location |
|---|---|
| Air Bag Impact Sensor | Inside air bag control module. |
| Ambient Air Temperature Sensor | Behind bottom of front fascia, on radiator support. |
| Camshaft Position Sensor (2.4L) | Left side of intake manifold. (Scheme 3) |
| Camshaft Position Sensor (3.0L) | In distributor. (Scheme 5) |
| Camshaft Position Sensor (3.3L) | Right side of intake manifold. (Scheme 11) |
| Camshaft Position Sensor (3.8L) | Right side of intake manifold. (Scheme 11) |
| Crankshaft Position Sensor (2.4L) | On transmission bellhousing. |
| Crankshaft Position Sensor (3.0L) | On transmission bellhousing. (Scheme 7) |
| Crankshaft Position Sensor (3.3L) | On transmission bellhousing. (Scheme 12) |
| Crankshaft Position Sensor (3.8L) | On transmission bellhousing. (Scheme 12) |
| Downstream Heated Oxygen Sensor | Front center of floor pan, in exhaust pipe. |
| Engine Coolant Temperature Sensor (2.4L) | On thermostat housing. |
| Engine Coolant Temperature Sensor (3.0L) | Near distributor. (Scheme 5) |
| Engine Coolant Temperature Sensor (3.3L) | Next to thermostat housing. |
| Engine Coolant Temperature Sensor (3.8L) | Next to thermostat housing. |
| Evaporator Temperature Sensor | Between coils of evaporator. |
| Intake Air Temperature Sensor (2.4L) | On intake manifold. (Scheme 3) |
| Knock Sensor (2.4L) | Front of engine, below intake manifold. (Scheme 3) |
| Knock Sensor (3.3L) | Front of engine, next to oil filter. |
| Knock Sensor (3.8L) | Front of engine, next to oil filter. |
| Manifold Absolute Pressure (MAP) Sensor (2.4L) | Right side of intake manifold. |
| Manifold Absolute Pressure (MAP) Sensor (3.0L) | Right side of intake manifold. (Scheme 5) |
| Manifold Absolute Pressure (MAP) Sensor (3.3L) | Left side of intake manifold. (Scheme 10) |
| Manifold Absolute Pressure (MAP) Sensor (3.8L) | Left side of intake manifold. (Scheme 10) |
| Output Shaft Speed Sensor | On transmission. (Scheme 10) |
| Throttle Position Sensor (2.4L) | On throttle body. (Scheme 3) |
| Throttle Position Sensor (3.0L) | On throttle body. (Scheme 8) |
| Throttle Position Sensor (3.3L) | On throttle body. (Scheme 10) |
| Throttle Position Sensor (3.8L) | On throttle body. (Scheme 10) |
| Transmission Range Sensor | Top of transmission. |
| Turbine Speed Sensor | On transmission. (Scheme 10) |
| Upstream Heated Oxygen Sensor (2.4L) | On exhaust manifold. (Scheme 4) |
| Upstream Heated Oxygen Sensor (3.0L) | On exhaust manifold. (Scheme 8) |
| Upstream Heated Oxygen Sensor (3.3L) | On exhaust manifold. (Scheme 12) |
| Upstream Heated Oxygen Sensor (3.8L) | On exhaust manifold. (Scheme 12) |
| Vehicle Speed Sensor (2.4L) | Left rear of engine. (Scheme 4) |
| Vehicle Speed Sensor (3.0L) | On transmission. (Scheme 7) |
SENDING UNITS & SENSORS
SOLENOIDS & SOLENOID VALVES
| Component | Component Location |
|---|---|
| A/C Pressure Transducer | In A/C line, right rear of engine. (Scheme 1) |
| All Wheel Drive Solenoid | Near fuel tank. |
| EGR Solenoid (2.4L) | Left rear of engine. (Scheme 3) |
| EGR Solenoid (3.0L) | Left rear of engine. (Scheme 8) |
| EGR Solenoid (3.3L) | Left rear of engine. (Scheme 10) |
| EGR Solenoid (3.8L) | Left rear of engine. (Scheme 10) |
| EVAP/Purge Solenoid | Right side of engine compartment. (Scheme 1) |
| Torque Converter Clutch (TCC) Solenoid (2.4L) | Front of transmission. (Scheme 3) |
| Torque Converter Clutch (TCC) Solenoid (3.0L) | Front of transmission. (Scheme 6) |
| Transmission Solenoids & Pressure Switches | On transmission. |
| Vehicle Speed Control Servo (2.4L) | Left rear of engine compartment. (Scheme 3) |
| Vehicle Speed Control Servo (3.0L) | Left rear of engine compartment. (Scheme 8) |
| Vehicle Speed Control Servo (3.3L) | Left rear of engine compartment. (Scheme 10) |
| Vehicle Speed Control Servo (3.8L) | Left rear of engine compartment. (Scheme 10) |
SOLENOIDS & SOLENOID VALVES
SWITCHES
| Component | Component Location |
|---|---|
| Brake Pressure Switch | On brake master cylinder. (Scheme 2) |
| Engine Oil Pressure Switch (2.4L) | Rear of engine. (Scheme 4) |
| Engine Oil Pressure Switch (3.0L) | Near starter. (Scheme 9) |
| Engine Oil Pressure Switch (3.3L) | Below A/C compressor. (Scheme 10) |
| Engine Oil Pressure Switch (3.8L) | Below A/C compressor. (Scheme 10) |
| Park Brake Switch | Top of park brake. |
| Park/Neutral Position Switch (2.4L) | On transmission. (Scheme 3) |
| Park/Neutral Position Switch (3.0L) | On transmission. (Scheme 6) |
| Park/Neutral Position Switch (3.3L) | On transmission. (Scheme 10) |
| Park/Neutral Position Switch (3.8L) | On transmission. (Scheme 10) |
| Power Steering Pressure Switch | Right side of engine compartment. |
| Seat Belt Switch | Integral with driver's seat belt buckle. |
| Stoplight Switch | Left side of brake pedal bracket. |
SWITCHES
MISCELLANEOUS
| Component | Component Location |
|---|---|
| A/C Zone Door Actuator | Left side of HVAC. |
| Blend Door Actuator | Left side of HVAC. |
| Data Link Connector | Below left side of dash. |
| Driver Air Bag Squib | Rear of air bag. |
| Electric Wiper De-Icer | At base of windshield. |
| Front Blower Motor Resistor Block | Right rear of engine compartment. (Scheme 1) |
| Ignition Coil (2.4L) | Top of valve cover. (Scheme 3) |
| Ignition Coil (3.0L) | Top of rear valve cover. (Scheme 8) |
| Ignition Coil (3.3L) | Right side of engine. |
| Ignition Coil (3.8L) | Right side of engine. |
| Mode Door Actuator | Left side of HVAC. |
| Radio Choke | Behind junction block. |
| Recirculation Door Actuator | Right side of HVAC. |
| Trailer Tow Connector | Left quarterpanel. |
MISCELLANEOUS
CONNECTORS
| Component | Component Location |
|---|---|
| B01 (Black, 10 Pin) | At left kick panel. |
| B02 (Black, 14 Pin) | At left kick panel. |
| B03 (Black, 14 Pin) | At right kick panel. |
| B09 (Black, 4 Pin) | Under left front seat. |
| B17 (Black, 14 Pin) | At left quarterpanel. |
| B23 (Black, 36 Pin) | Right of steering column. |
| B33 (Black, 10 Pin) | On left frame rail. |
| B52 (Black, 14 Pin) | Behind left lower side of dash. |
| B53 (Black, 14 Pin) | In access hole, at left "D" pillar. |
| B56 (Black, 4 Pin) | Under right front seat. |
| B57 (Black, 14 Pin) | At right side kick panel. |
| B70 (Light/Gray, 10 Pin) | On left frame rail. |
| B75 (Blue, 20 Pin) | At bottom of right "B" pillar. |
| B98 (Black, 6 Pin) | Rear of right taillight. |
| B99 (Black, 6 Pin) | Rear of left taillight. |
| D01 (Black, 14 Pin) | At left kick panel. |
| D02 (Black, 10 Pin) | At left kick panel. |
| E36 (Black, 10 Pin) | On left frame rail. |
| E43 (Light/Gray, 10 Pin) | On left frame rail. |
| E68 (Black, 8 Pin) | At rear of intake plenum. (Scheme 8) |
| E69 (Black, 14 Pin) | At left side of intake. (Scheme 3) |
| E78 (Black, 14 Pin) | Near throttle body. (Scheme 10) |
| F02 (Black, 14 Pin) | Near throttle body. (Scheme 10) |
| F09 (Black, 14 Pin) | At left side of intake. (Scheme 3) |
| J01A (Black, 12 Pin) | At left quarterpanel. |
| J01D (Black, 14 Pin) | At right side of HVAC. |
| J02A (Black, 6 Pin) | At top of liftgate. |
| J03A (Black, 6 Pin) | At top of liftgate. |
| L11 (Black, 14 Pin) | In liftgate. |
| L15 (Black, 6 Pin) | At top of liftgate. |
| L16 (Black, 6 Pin) | At top of liftgate. |
| P18 (Gray, 36 Pin) | Right of steering column. |
| P25 (Black, 14 Pin) | Left of dash center stack. |
| P30 (Black, 14 Pin) | At right side of HVAC. |
| P34 (36 Pin) | Right of steering column. |
| S02 (Black, 4 Pin) | Under seat. |
| T05 (Black, 6 Pin) | At left quarterpanel. |
| T08 (Black, 6 Pin) | At left quarterpanel. |
CONNECTORS
GROUNDS
| Component | Component Location |
|---|---|
| G100 | At left frame rail. (Scheme 2) |
| G101 (2.4L) | At rear of cylinder head. (Scheme 3) |
| G101 (3.0L) | At rear of cylinder block. (Scheme 8) |
| G101 (3.3L) | At rear of cylinder block. (Scheme 10) |
| G101 (3.8L) | At rear of cylinder block. (Scheme 10) |
| G102 | At left frame rail. (Scheme 2) |
| G103 (2.4L) | At rear of cylinder head. (Scheme 3) |
| G103 (3.0L) | At rear of cylinder block. (Scheme 8) |
| G103 (3.3L) | At rear of cylinder block. (Scheme 10) |
| G103 (3.8L) | At rear of cylinder block. (Scheme 10) |
| G200 | Behind center of dash. |
| G201 | Behind center of dash. |
| G202 | Behind center of dash. |
| G203 | Behind center of dash. |
| G300 | At left kick panel. |
| G301 | At right kick panel. |
| G302 | At left rear quarterpanel ground block. |
| G400 | At liftgate ground block. |
GROUNDS
SPLICES
| Component | Component Location |
|---|---|
| BS01 | Near split for taillights. |
| BS02 | Near breakout for fuel tank. |
| BS03 | Near breakout for connector B23. |
| BS05 | Near breakout for left kick panel ground. |
| BS06 | Near breakout for park brake switch. |
| BS08 | Near breakout for connector B23. |
| BS09 | Near breakout for right kick panel ground. |
| BS10 | Near breakout for right kick panel ground. |
| BS14 | Near breakout for left kick panel ground. |
| BS15 | Near breakout for left headlight. |
| BS16 | Near breakout for right park light. |
| BS17 | Near split for taillights. |
| BS19 | Near breakout for horn. |
| CS01 | Above right door. |
| CS02 | Near left "B" pillar. |
| CS03 | Near right "B" pillar. |
| CS04 | Near right "B" pillar. |
| DS01 | Near breakout for left power window. |
| ES01 | Near breakout for transmission control module. (Scheme 1) |
| ES02 (2.4L) | Near breakout for fuel rail. (Scheme 3) |
| ES02 (3.0L) | Near breakout for injector harness. (Scheme 8) |
| ES02 (3.3L) | Near breakout for knock sensor. (Scheme 12) |
| ES02 (3.8L) | Near breakout for knock sensor. (Scheme 12) |
| ES03 (2.4L) | Near breakout for power distribution center. (Scheme 2) |
| ES03 (3.0L) | Near breakout for speed control. (Scheme 8) |
| ES03 (3.3L) | Near breakout for body ground. (Scheme 2) |
| ES03 (3.8L) | Near breakout for body ground. (Scheme 2) |
| ES05 (3.3L) | Near breakout for TRS. (Scheme 10) |
| ES05 (3.8L) | Near breakout for TRS. (Scheme 10) |
| ES07 (2.4L) | Near breakout for E43. (Scheme 2) |
| ES07 (3.0L) | Near breakout for negative battery terminal. (Scheme 2) |
| ES07 (3.3L) | Near breakout for starter motor. (Scheme 10) |
| ES07 (3.8L) | Near breakout for starter motor. (Scheme 10) |
| ES08 (3.3L) | Near breakout for TRS. (Scheme 10) |
| ES08 (3.8L) | Near breakout for TRS. (Scheme 10) |
| ES09 (2.4L) | Near positive battery terminal. (Scheme 2) |
| ES09 (3.0L) | Near positive battery terminal. (Scheme 2) |
| ES09 (3.3L) | Near positive battery terminal. (Scheme 2) |
| ES09 (3.8L) | Near positive battery terminal. (Scheme 2) |
| ES10 | Near breakout for TRS. |
| ES11 (2.4L) | Near breakout for engine grounds. (Scheme 2) |
| ES11 (3.0L) | Near breakout for negative battery terminal. (Scheme 2) |
| ES11 (3.3L) | Near breakout for negative battery terminal. (Scheme 2) |
| ES11 (3.8L) | Near breakout for negative battery terminal. (Scheme 2) |
| ES12 (2.4L) | Near breakout for throttle body. (Scheme 3) |
| ES12 (3.0L) | Near breakout for throttle body. (Scheme 8) |
| ES12 (3.3L) | Near breakout for upstream heated O2 sensor. (Scheme 12) |
| ES12 (3.8L) | Near breakout for upstream heated O2 sensor. (Scheme 12) |
| ES14 (3.3L) | At breakout for positive battery terminal. (Scheme 2) |
| ES14 (3.8L) | At breakout for positive battery terminal. (Scheme 2) |
| ES17 (2.4L) | Near breakout for leak detection pump. (Scheme 4) |
| ES17 (3.0L) | At breakout for TCC solenoid. (Scheme 6) |
| ES18 (2.4L) | Near breakout for negative battery terminal. (Scheme 3) |
| ES18 (3.0L) | Near breakout for negative battery terminal. (Scheme 6) |
| ES21 (3.0L) | Near breakout for engine ground. (Scheme 8) |
| ES21 (3.3L) | Near breakout for A/C clutch. (Scheme 11) |
| ES21 (3.8L) | Near breakout for A/C clutch. (Scheme 11) |
| ES23 (2.4L) | At breakout for radiator fan. (Scheme 2) |
| ES23 (3.0L) | At breakout for radiator fan. (Scheme 2) |
| ES23 (3.3L) | At breakout for radiator fan. (Scheme 2) |
| ES23 (3.8L) | At breakout for radiator fan. (Scheme 2) |
| ES24 (3.3L) | Near breakout for TRS. (Scheme 10) |
| ES24 (3.8L) | Near breakout for TRS. (Scheme 10) |
| FS01 (2.4L) | Near breakout for ECT sensor. |
| FS01 (3.0L) | Near breakout for MAP sensor. |
| FS01 (3.3L) | Near breakout for MAP sensor. |
| FS01 (3.8L) | Near breakout for MAP sensor. |
| FS02 (2.4L) | Near breakout for injector No. 2. |
| FS02 (3.0L) | Between breakout for injector No. 4 & No. 6. |
| FS02 (3.3L) | Between breakout for injector No. 4 & No. 6. |
| FS02 (3.8L) | Between breakout for injector No. 4 & No. 6. |
| FS03 | Between breakout for injector No. 2 & No. 3. |
| JS01 | Near breakout for recirculation motor. |
| JS01 (W/AWD) | Near fuel tank grommet. |
| JS02 | At radiator fan module. |
| JS03 | Near breakout for mode door motor. |
| PS01 | Near connector P18. |
| SS01 | Near breakout for horizontal motor. |
| SS02 | Near breakout for horizontal motor. |
SPLICES
COMPONENT LOCATION GRAPHICS
Note. Figures may show multiple component locations. Refer to appropriate table for proper figure references.
