2002 JEEP GRAND CHEROKEE G200

8W-42 AIR CONDITIONING-HEATER
Component Page
A/C Compressor Clutch.............. 8W-42-3, 4
A/C Compressor Clutch Relay......... 8W-42-3, 4
A/C Pressure Transducer........ 8W-42-11, 12, 13
Auto Shut Down Relay.......... 8W-42-4, 11, 12
Automatic Zone Control Module . 8W-42-2, 5, 6, 7, 8
Blower Motor................... 8W-42-2, 6, 9
Blower Motor Controller............. 8W-42-2, 6
Blower Motor Resistor Block............ 8W-42-9
Body Control Module........... 8W-42-5, 6, 9, 10
Diagnostic Junction Port............... 8W-42-5
Driver Blend Door Motor/Actuator..... 8W-42-7, 8
Engine Control Module............. 8W-42-4, 13
Fuse 1......................... 8W-42-2, 6, 9
Fuse 7............................. 8W-42-6
Fuse 11......................... 8W-42-5, 10
Fuse 16...................... 8W-42-4, 11, 12
Fuse 20......................... 8W-42-2, 10
Fuse 21.......................... 8W-42-3, 4Component Page
G104.............................. 8W-42-3
G108.......................... 8W-42-11, 12
G200......................... 8W-42-2, 6, 10
Glow Plug Relay No. 1................ 8W-42-4
Hydraulic Cooling Module.......... 8W-42-11, 12
Junction Block.............. 8W-42-2, 3, 5, 6, 10
Manual Temperature Control...... 8W-42-2, 9, 10
Mode Door Motor/Actuator........... 8W-42-7, 8
Oxygen Sensor Downstream Relay . . . 8W-42-11, 12
Passenger Blend Door Motor/Actuator . . 8W-42-7, 8
Power Distribution
Center............. 8W-42-2, 3, 4, 6, 9, 11, 12
Powertrain Control Module....... 8W-42-3, 11, 12
Rear Window Defogger............. 8W-42-5, 10
Rear Window Defogger Relay........ 8W-42-5, 10
Recirculation Door Motor/Actuator..... 8W-42-7, 8
Temperature Valve Actuator........... 8W-42-10
Viscous/Cabin Heater Relay............ 8W-42-4
WJ8W-42 AIR CONDITIONING-HEATER 8W - 42 - 1

8W-43 AIRBAG SYSTEM
Component Page
Airbag Control Module.......... 8W-43-2, 3, 4, 5
Clockspring......................... 8W-43-2
Diagnostic Junction Port............... 8W-43-3
Driver Airbag Squib 1................. 8W-43-2
Driver Airbag Squib 2................. 8W-43-2
Driver Curtain Squib................. 8W-43-5
Driver Seat Belt Switch............... 8W-43-5
Driver Side Impact Sensor............. 8W-43-5
Fuse 22............................ 8W-43-3
Fuse 32............................ 8W-43-2
Fuse 33............................ 8W-43-2Component Page
G200.............................. 8W-43-3
G201.............................. 8W-43-2
Instrument Cluster................... 8W-43-3
Junction Block.................... 8W-43-2, 3
Left Front Impact Sensor.............. 8W-43-4
Passenger Airbag.................... 8W-43-3
Passenger Curtain Airbag.............. 8W-43-5
Passenger Seat Belt Switch............ 8W-43-5
Passenger Side Impact Sensor.......... 8W-43-5
Right Front Impact Sensor............. 8W-43-4
WJ8W-43 AIRBAG SYSTEM 8W - 43 - 1

8W-44 INTERIOR LIGHTING
Component Page
Ash Receiver Lamp.................. 8W-44-10
Automatic Zone Control Module........ 8W-44-10
Body Control Module..... 8W-44-2, 3, 4, 5, 6, 8, 10
Cargo Lamp........................ 8W-44-4
Driver Door Lock Motor/Ajar Switch...... 8W-44-7
Driver Door Module................ 8W-44-7, 9
Driver Front Door Courtesy Lamp....... 8W-44-9
Driver Heated Seat Switch............ 8W-44-10
Fuse 7............................. 8W-44-8
Fuse 8....................... 8W-44-2, 3, 4, 8
G106.............................. 8W-44-8
G200............................. 8W-44-10
G300............................ 8W-44-6, 7
G301.......................... 8W-44-5, 6, 7
Glove Box Lamp..................... 8W-44-8
Junction Block............. 8W-44-2, 3, 4, 5, 6, 8
Left Courtesy Lamp.................. 8W-44-8
Left Door Handle Courtesy Lamp........ 8W-44-3
Left Liftgate Ajar Switch.............. 8W-44-5Component Page
Left Multi-Function Switch............ 8W-44-10
Left Rear Door Lock Motor/Ajar Switch . . . 8W-44-6
Left Visor/Vanity Lamp................ 8W-44-2
Liftgate Flip-Up Ajar Switch............ 8W-44-5
Manual Temperature Control.......... 8W-44-10
Overhead Map/Courtesy Lamp.......... 8W-44-3
Passenger Door Lock Motor/Ajar Switch . . . 8W-44-7
Passenger Door Module.............. 8W-44-7, 9
Passenger Front Door Courtesy Lamp.... 8W-44-9
Passenger Heated Seat Switch......... 8W-44-10
Radio............................. 8W-44-10
Right Courtesy Lamp................. 8W-44-8
Right Door Handle Courtesy Lamp....... 8W-44-3
Right Liftgate Ajar Switch............. 8W-44-5
Right Rear Door Lock Motor/Ajar Switch . . 8W-44-6
Right Visor/Vanity Lamp............... 8W-44-2
Shifter Assembly.................... 8W-44-10
Underhood Lamp.................... 8W-44-8
WJ8W-44 INTERIOR LIGHTING 8W - 44 - 1

8W-45 BODY CONTROL MODULE
Component Page
Accessory Delay Relay................ 8W-45-9
Ambient Temperature Sensor........... 8W-45-7
Ash Receiver Lamp................... 8W-45-4
Automatic Headlamp Light
Sensor/VTSS LED................ 8W-45-3, 7
Automatic Zone Control Module...... 8W-45-4, 10
Body Control
Module.......... 8W-45-2, 3, 4, 5, 6, 7, 8, 9, 10
Cargo Lamp...................... 8W-45-5, 6
Clockspring......................... 8W-45-9
Coolant Level Sensor............... 8W-45-5, 6
Data Link Connector................ 8W-45-5, 6
Diagnostic Junction Port............. 8W-45-5, 6
Driver Heated Seat Switch.......... 8W-45-4, 10
Fog Lamp Relay..................... 8W-45-3
Front Washer Pump.................. 8W-45-8
Front Wiper Motor................... 8W-45-8
Fuse 6............................. 8W-45-4
Fuse 7............................. 8W-45-2
Fuse 22............................ 8W-45-2
Fuse 25............................ 8W-45-9
Fuse 27............................ 8W-45-4
Fuse 28............................ 8W-45-2
G108............................ 8W-45-5, 6
G200.......................... 8W-45-2, 5, 6
Glove Box Lamp................... 8W-45-5, 6
High Beam Relay.................... 8W-45-3
Hood Ajar Switch.................... 8W-45-7Component Page
Horn Relay......................... 8W-45-7
Ignition Switch.................... 8W-45-5, 6
Junction Block......... 8W-45-2, 3, 4, 5, 6, 7, 8, 9
Left Courtesy Lamp................ 8W-45-5, 6
Left Liftgate Ajar Switch.............. 8W-45-8
Left Multi-Function Switch........... 8W-45-3, 4
Left Rear Door Lock Motor/Ajar Switch . . . 8W-45-7
Left Remote Radio Switch.............. 8W-45-9
Liftgate Flip-Up Ajar Switch............ 8W-45-8
Low Beam Relay..................... 8W-45-3
Low Beam/Daytime Running
Lamp Relay...................... 8W-45-3
Manual Temperature Control........ 8W-45-4, 10
Overhead Map/Courtesy Lamp........ 8W-45-5, 6
Park Lamp Relay.................. 8W-45-3, 4
Passenger Heated Seat Switch....... 8W-45-4, 10
Radio............................. 8W-45-4
Rear Window Defogger Relay......... 8W-45-4, 9
Rear Wiper Motor.................... 8W-45-8
Right Courtesy Lamp............... 8W-45-5, 6
Right Liftgate Ajar Switch............. 8W-45-8
Right Multi-Function Switch........... 8W-45-8
Right Rear Door Lock Motor/Ajar Switch . . 8W-45-7
Right Remote Radio Switch............ 8W-45-9
Shifter Assembly..................... 8W-45-4
Washer Fluid Level Switch............. 8W-45-8
Wiper High/Low Relay................ 8W-45-2
Wiper On/Off Relay................... 8W-45-8
WJ8W-45 BODY CONTROL MODULE 8W - 45 - 1

8W-50 FRONT LIGHTING
Component Page
Automatic Headlamp Light
Sensor/VTSS LED.................. 8W-50-2
Body Control Module...... 8W-50-2, 3, 4, 6, 12, 13
Combination Flasher................ 8W-50-3, 6
Fog Lamp Relay.................... 8W-50-12
Fuse 3............................. 8W-50-4
Fuse 6............................. 8W-50-6
Fuse 14......................... 8W-50-4, 13
Fuse 15......................... 8W-50-4, 13
Fuse 16............................ 8W-50-4
Fuse 24........................... 8W-50-12
G106.................. 8W-50-5, 10, 11, 12, 13
G108.................... 8W-50-5, 7, 8, 12, 13
G200....................... 8W-50-3, 6, 9, 13
Headlamp Leveling Switch............. 8W-50-9
High Beam Relay.................. 8W-50-3, 4
Junction Block.............. 8W-50-3, 4, 5, 6, 7,
8, 10, 11, 12, 13
Left Fog Lamp..................... 8W-50-12
Left Front Park Lamp............. 8W-50-10, 11
Left Front Park/Turn Signal Lamp...... 8W-50-10Component Page
Left Front Side Marker Lamp.......... 8W-50-10
Left Front Turn Signal Lamp.......... 8W-50-11
Left Headlamp Leveling Motor......... 8W-50-11
Left High Beam Headlamp............. 8W-50-5
Left Low Beam Headlamp........... 8W-50-5, 13
Left Multi-Function Switch......... 8W-50-2, 3, 4
Left Side Repeater Lamp............. 8W-50-11
Low Beam Relay..................... 8W-50-4
Low Beam/Daytime Running
Lamp Relay...................... 8W-50-13
Park Lamp Relay.................... 8W-50-6
Right Fog Lamp.................... 8W-50-12
Right Front Park Lamp............. 8W-50-7, 8
Right Front Park/Turn Signal Lamp...... 8W-50-7
Right Front Side Marker Lamp......... 8W-50-7
Right Front Turn Signal Lamp.......... 8W-50-8
Right Headlamp Leveling Motor......... 8W-50-8
Right High Beam Headlamp............ 8W-50-5
Right Low Beam Headlamp......... 8W-50-5, 13
Right Rear Lamp Assembly........... 8W-50-7, 8
Right Side Repeater Lamp............. 8W-50-8
WJ8W-50 FRONT LIGHTING 8W - 50 - 1

8W-51 REAR LIGHTING
Component Page
Adjustable Pedals Module.............. 8W-51-7
Automatic Day/Night Mirror.......... 8W-51-7, 8
Back-Up Lamp Relay................. 8W-51-9
Body Control Module............. 8W-51-2, 3, 10
Brake Lamp Switch................ 8W-51-5, 6
Center High Mounted Stop Lamp...... 8W-51-5, 6
Controller Antilock Brake............ 8W-51-5, 6
Electric Brake....................... 8W-51-5
Fuse 6........................... 8W-51-2, 3
Fuse 20............................ 8W-51-9
Fuse 23.......................... 8W-51-5, 6
Fuse 27........................... 8W-51-10
G200............................ 8W-51-2, 3
G300................. 8W-51-2, 3, 5, 6, 7, 8, 10
G301............... 8W-51-2, 3, 4, 5, 6, 7, 8, 10Component Page
Junction Block............ 8W-51-2, 3, 5, 6, 9, 10
Left Rear Lamp
Assembly............ 8W-51-2, 3, 5, 6, 7, 8, 10
License Lamp No. 1.................. 8W-51-4
License Lamp No. 2.................. 8W-51-4
Park Lamp Relay.................. 8W-51-2, 3
Park/Neutral Position Switch......... 8W-51-7, 8
Rear Fog Lamp Relay................ 8W-51-10
Right Rear Lamp
Assembly............ 8W-51-2, 3, 5, 6, 7, 8, 10
Shifter Assembly..................... 8W-51-9
Trailer Tow Brake Lamp Relay.......... 8W-51-5
Trailer Tow Connector................. 8W-51-7
Transmission Solenoid/TRS
Assembly....................... 8W-51-7, 8
WJ8W-51 REAR LIGHTING 8W - 51 - 1

8W-52 TURN SIGNALS
Component Page
Body Control Module............... 8W-52-3, 5
Combination Flasher.......... 8W-52-2, 3, 5, 7, 8
Fuse 4............................. 8W-52-2
Fuse 6........................... 8W-52-3, 5
Fuse 20............................ 8W-52-2
G106............................ 8W-52-5, 6
G108............................ 8W-52-3, 4
G200.......................... 8W-52-2, 3, 5
G300............................ 8W-52-7, 8
G301............................ 8W-52-7, 8
Instrument Cluster................. 8W-52-3, 5
Junction Block............... 8W-52-2, 3, 5, 7, 8
Left Front Park Lamp................ 8W-52-6
Left Front Park/Turn Signal Lamp....... 8W-52-6Component Page
Left Front Side Marker Lamp........... 8W-52-6
Left Front Turn Signal Lamp......... 8W-52-5, 6
Left Multi-Function Switch............. 8W-52-2
Left Rear Lamp Assembly............ 8W-52-7, 8
Left Side Repeater Lamp.............. 8W-52-5
Park Lamp Relay.................. 8W-52-3, 5
Right Front Park Lamp............... 8W-52-4
Right Front Park/Turn Signal Lamp...... 8W-52-4
Right Front Side Marker Lamp......... 8W-52-4
Right Front Turn Signal Lamp........ 8W-52-3, 4
Right Rear Lamp Assembly......... 8W-52-3, 7, 8
Right Side Repeater Lamp............. 8W-52-3
Trailer Tow Left Turn Relay............ 8W-52-7
Trailer Tow Right Turn Relay........... 8W-52-7
WJ8W-52 TURN SIGNALS 8W - 52 - 1

8W-54 TRAILER TOW
Component Page
Body Control Module................. 8W-54-2
Brake Lamp Switch................ 8W-54-3, 5
Cigar Lighter Relay.................. 8W-54-4
Circuit Breaker...................... 8W-54-4
Combination Flasher................. 8W-54-5
Electric Brake..................... 8W-54-3, 5
Fuse 6............................. 8W-54-2
Fuse 18............................ 8W-54-5
Fuse 23............................ 8W-54-3
G200.............................. 8W-54-2
G300.............................. 8W-54-3Component Page
G301.............................. 8W-54-5
Junction Block................ 8W-54-2, 3, 4, 5
Park Lamp Relay.................... 8W-54-2
Park/Neutral Position Switch........... 8W-54-4
Trailer Tow Brake Lamp Relay...... 8W-54-3, 5, 6
Trailer Tow Circuit Breaker............ 8W-54-4
Trailer Tow Connector........... 8W-54-2, 3, 4, 6
Trailer Tow Left Turn Relay.......... 8W-54-5, 6
Trailer Tow Right Turn Relay......... 8W-54-5, 6
Transmission Solenoid/TRS Assembly..... 8W-54-4
WJ8W-54 TRAILER TOW 8W - 54 - 1