2002 JEEP GRAND CHEROKEE door lock

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-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-47 AUDIO SYSTEM
Component Page
Antenna........................... 8W-47-2
Antenna Module..................... 8W-47-3
Body Control Module............. 8W-47-2, 3, 13
Clockspring........................ 8W-47-13
Compact Disc Changer.............. 8W-47-6, 7
Diagnostic Junction Port...... 8W-47-2, 3, 6, 7, 13
Fuse 5........................... 8W-47-2, 3
Fuse 30.......................... 8W-47-2, 3
G300............................ 8W-47-2, 3
Junction Block.................... 8W-47-2, 3Component Page
Left Front Door Speaker......... 8W-47-4, 10, 11
Left Instrument Panel Speaker....... 8W-47-4, 12
Left Rear Door Speaker.......... 8W-47-5, 10, 11
Left Remote Radio Switch............. 8W-47-13
Power Amplifier..... 8W-47-3, 6, 7, 8, 9, 10, 11, 12
Radio............. 8W-47-2, 3, 4, 5, 6, 7, 8, 9, 13
Right Front Door Speaker........ 8W-47-4, 10, 11
Right Instrument Panel Speaker..... 8W-47-4, 12
Right Rear Door Speaker......... 8W-47-5, 10, 11
Right Remote Radio Switch........... 8W-47-13
WJ8W-47 AUDIO SYSTEM 8W - 47 - 1

8W-60 POWER WINDOWS
Component Page
Body Control Module............... 8W-60-2, 3
Diagnostic Junction Port............. 8W-60-2, 3
Driver Door Module............ 8W-60-2, 3, 4, 5
Driver Front Power Window Motor..... 8W-60-2, 3
Driver Rear Power Window Motor....... 8W-60-5
Driver Rear Power Window Switch....... 8W-60-5
Fuse 12.......................... 8W-60-2, 3
G300........................ 8W-60-2, 4, 5, 6Component Page
G301........................ 8W-60-3, 4, 5, 6
Junction Block.................. 8W-60-2, 3, 4
Passenger Door Module.......... 8W-60-2, 3, 4, 6
Passenger Front Power
Window Motor................... 8W-60-2, 3
Passenger Rear Power Window Motor.... 8W-60-6
Passenger Rear Power Window Switch.... 8W-60-6
Power Distribution Center........... 8W-60-2, 3
WJ8W-60 POWER WINDOWS 8W - 60 - 1

8W-61 POWER DOOR LOCKS
Component Page
Body Control Module.... 8W-61-2, 4, 7, 8, 9, 10, 12
Diagnostic Junction Port............. 8W-61-2, 4
Driver Cylinder Lock Switch............ 8W-61-3
Driver Door Lock Motor/Ajar Switch...... 8W-61-3
Driver Door Module................ 8W-61-2, 3
Fuse 8............................ 8W-61-11
G300........................ 8W-61-3, 4, 8, 9
G301................. 8W-61-3, 4, 7, 10, 11, 12
Junction Block.......... 8W-61-2, 4, 7, 10, 11, 12
Left Liftgate Ajar Switch............. 8W-61-12
Left Rear Door Lock Motor/Ajar
Switch.................... 8W-61-5, 6, 7, 10
Liftgate Flip-Up Ajar Switch........... 8W-61-12Component Page
Liftgate Flip-Up Push Button Switch.... 8W-61-11
Liftgate Flip-Up Release Solenoid....... 8W-61-11
Liftgate Power Lock Motor........ 8W-61-5, 6, 11
Passenger Door Lock Motor/Ajar
Switch....................... 8W-61-4, 5, 6
Passenger Door
Module........... 8W-61-4, 5, 6, 7, 8, 9, 10, 11
Rear Wiper Motor................... 8W-61-12
Remote Keyless Module............... 8W-61-2
Right Liftgate Ajar Switch............ 8W-61-12
Right Rear Door Lock Motor/Ajar
Switch..................... 8W-61-5, 6, 8, 9
WJ8W-61 POWER DOOR LOCKS 8W - 61 - 1

8W-62 POWER MIRRORS
Component Page
Automatic Day/Night Mirror............ 8W-62-6
Body Control Module............... 8W-62-2, 3
Diagnostic Junction Port............. 8W-62-2, 3
Driver Door Module............ 8W-62-2, 3, 4, 6
Driver Front Door Courtesy Lamp....... 8W-62-4
Driver Power Mirror.................. 8W-62-6
G300.............................. 8W-62-2Component Page
G301.............................. 8W-62-3
Junction Block.................... 8W-62-2, 3
Memory Set Switch................... 8W-62-4
Passenger Door Module............ 8W-62-2, 3, 5
Passenger Front Door Courtesy Lamp.... 8W-62-5
Passenger Power Mirror............... 8W-62-5
WJ8W-62 POWER MIRRORS 8W - 62 - 1

8W-63 POWER SEATS
Component Page
Body Control Module................ 8W-63-12
Circuit Breaker No. 2 (JB).... 8W-63-2, 3, 4, 10, 11
Driver Door Module.................. 8W-63-3
Driver Heated Seat Back............ 8W-63-6, 7
Driver Heated Seat Cushion.......... 8W-63-6, 7
Driver Heated Seat Switch............ 8W-63-12
Driver Lumbar Motor............. 8W-63-10, 11
Driver Lumbar Switch............. 8W-63-10, 11
Driver Power Seat Front Riser Motor . . . 8W-63-2, 5
Driver Power Seat Front Riser
Motor Sensor..................... 8W-63-8
Driver Power Seat Horizontal Motor.... 8W-63-2, 5
Driver Power Seat Horizontal
Motor Sensor.................... 8W-63-8, 9
Driver Power Seat Rear Riser Motor . . . 8W-63-2, 5
Driver Power Seat Rear Riser
Motor Sensor..................... 8W-63-8
Driver Power Seat Recliner Motor..... 8W-63-2, 5
Driver Power Seat Recliner
Motor Sensor.................... 8W-63-8, 9Component Page
Driver Power Seat Switch............ 8W-63-2, 5
Fuse 20........................... 8W-63-12
G200............................. 8W-63-12
G300.................... 8W-63-3, 4, 5, 10, 11
G301.................. 8W-63-2, 3, 4, 5, 10, 11
Junction Block.......... 8W-63-2, 3, 4, 10, 11, 12
Memory Set Switch................... 8W-63-3
Passenger Heated Seat Back......... 8W-63-6, 7
Passenger Heated Seat Cushion....... 8W-63-6, 7
Passenger Heated Seat Switch......... 8W-63-12
Passenger Lumbar Motor.......... 8W-63-10, 11
Passenger Lumbar Switch.......... 8W-63-10, 11
Passenger Power Seat Front
Riser Motor....................... 8W-63-4
Passenger Power Seat Horizontal Motor . . . 8W-63-4
Passenger Power Seat Rear
Riser Motor....................... 8W-63-4
Passenger Power Seat Recliner Motor.... 8W-63-4
Passenger Power Seat Switch........... 8W-63-4
Seat Module.............. 8W-63-3, 5, 6, 7, 8, 9
WJ8W-63 POWER SEATS 8W - 63 - 1