Fuse 23 JEEP GRAND CHEROKEE 2002 WJ / 2.G Workshop Manual

8W-53 WIPERS
Component Page
Accessory Delay Relay................ 8W-53-5
Body Control Module............ 8W-53-2, 3, 4, 6
Circuit Breaker No. 1............... 8W-53-3, 4
Diagnostic Junction Port............... 8W-53-5
Front Washer Pump.................. 8W-53-2
Front Wiper Motor............... 8W-53-3, 4, 5
Fuse 8............................. 8W-53-6
Fuse 25............................ 8W-53-5
Fuse 29............................ 8W-53-2
G106.......................... 8W-53-2, 5, 6Component Page
G301............................ 8W-53-5, 6
Junction Block............... 8W-53-2, 3, 4, 5, 6
Liftgate Flip-Up Ajar Switch............ 8W-53-6
Rain Sensor........................ 8W-53-5
Rear Washer Pump................... 8W-53-6
Rear Wiper Motor.................... 8W-53-6
Right Multi-Function Switch.......... 8W-53-2, 6
Washer Fluid Level Switch............. 8W-53-2
Wiper High/Low Relay............ 8W-53-3, 4, 5
Wiper On/Off Relay............... 8W-53-3, 4, 5
WJ8W-53 WIPERS 8W - 53 - 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

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-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

8W-64 POWER SUNROOF
Component Page
Accessory Delay Relay................ 8W-64-2
Body Control Module................. 8W-64-2
Fuse 25............................ 8W-64-2
G301............................ 8W-64-2, 3Component Page
Junction Block...................... 8W-64-2
Sunroof Control Module............. 8W-64-2, 3
Sunroof Motor....................... 8W-64-2
Sunroof Switch...................... 8W-64-3
WJ8W-64 POWER SUNROOF 8W - 64 - 1

A/C COMPRESSOR CLUTCH - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 C2 18DB/YL A/C COMPRESSOR CLUTCH RELAY OUTPUT
2 Z18 18BK GROUND
A/C PRESSURE TRANSDUCER - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 K4 18BK/LB SENSOR GROUND
2 K6 18VT/WT (DIESEL) SENSOR REFERENCE VOLTAGE B
2 K6 18VT/BK (GAS) 5 VOLT SUPPLY
3 C18 18DB A/C PRESSURE SIGNAL
4- -
ACCELERATOR PEDAL POSITION SENSOR (DIESEL) - BLACK 10 WAY
CAV CIRCUIT FUNCTION
1- -
2 F855 18BR/YL SENSOR REFERENCE VOLTAGE A
3 K22 14RD/DB ACCELERATOR PEDAL POSITION SENSOR 2 SIGNAL
4- -
5- -
6 K225 18BK ACCELERATOR PEDAL POSITION SENSOR 2 GROUND
7 K81 20DB/DG ACCELERATOR PEDAL POSITION SENSOR 1 SIGNAL
8 K255 20WT/DG ACCELERATOR PEDAL POSITION SENSOR 1 GROUND
9- -
10 Y43 20WT/VT ACCELERATOR PEDAL POSITION SENSOR 1 5-VOLT
SUPPLY
ADJUSTABLE PEDALS MODULE (EXCEPT BUILT-UP-EXPORT) - GREEN 14 WAY
CAV CIRCUIT FUNCTION
1 Y151 20LG/BR ADJUSTABLE PEDALS SWITCH SENSE (FORWARD)
2 Y152 20LG/OR ADJUSTABLE PEDALS SWITCH SENSE (REARWARD)
3 Q110 16OR/VT ADJUSTABLE PEDALS MOTOR (FORWARD)
4 F72 16RD/YL FUSED B(+)
5- -
6 Q111 16OR/GY ADJUSTABLE PEDALS MOTOR (REARWARD)
7 Q113 20OR/DB (MEMORY) PEDAL POSITION SENSOR FEED
8 Q112 20OR/YL (MEMORY) PEDAL POSITION SENSOR SENSE
9 Q114 20OR/TN (MEMORY) PEDAL POSITION SENSOR RETURN
10 Z151 16BK GROUND
11 Z155 20BK/OR GROUND
12 L1 18WT/BR BACK-UP LAMP FEED
13 D25 20VT/YL PCI BUS
14 Y153 16DB/RD ADJUSTABLE PEDALS SWITCH FEED
8W - 80 - 6 8W-80 CONNECTOR PIN-OUTWJ

AIRBAG CONTROL MODULE C2 (ORC C2) - YELLOW 32 WAY
CAV CIRCUIT FUNCTION
1 R45 20DG/LB DRIVER SQUIB 1 LINE 2
2 R43 20BK/LB DRIVER SQUIB 1 LINE 1
3 R42 20BK/YL PASSENGER SQUIB 1 LINE 1
4 R44 20DG/YL PASSENGER SQUIB 1 LINE 2
5- -
6- -
7- -
8- -
9 R49 20LB LEFT FRONT IMPACT SENSOR SIGNAL
10 R47 20DB/LB LEFT FRONT IMPACT SENSOR GROUND
11 R46 20BR/LB RIGHT FRONT IMPACT SENSOR GROUND
12 R48 20TN RIGHT FRONT IMPACT SENSOR SIGNAL
13 - -
14 - -
15 - -
16 F23 18DB/YL FUSED IGNITION SWITCH OUTPUT (RUN)
17 Z6 20BK/PK GROUND
18 - -
19 - -
20 - -
21 - -
22 - -
23 D25 20YL/VT/OR PCI BUS
24 F14 20LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
25 R63 20TN/LB DRIVER SQUIB 2 LINE 2
26 R61 20OR/LB DRIVER SQUIB 2 LINE 1
27 R62 20OR/YL PASSENGER SQUIB 2 LINE 2
28 R64 20TN/YL PASSENGER SQUIB 2 LINE 1
29 - -
30 - -
31 - -
32 - -
AMBIENT TEMPERATURE SENSOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 G32 20BK/LB SENSOR GROUND
2 G31 20VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
ANTENNA MODULE (BUILT-UP-EXPORT) - WHITE 2 WAY
CAV CIRCUIT FUNCTION
1 X64 18BK/WT ENABLE SIGNAL TO AMPLIFIER
2- -
8W - 80 - 8 8W-80 CONNECTOR PIN-OUTWJ

ASH RECEIVER LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z300 20BK GROUND
2 E2 20OR PANEL LAMPS DRIVER
AUTOMATIC DAY/NIGHT MIRROR - BLACK 7 WAY
CAV CIRCUIT FUNCTION
1 G5 20BK/LG FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 Z150 20BK GROUND
3 L1 20BK/VT BACK-UP LAMP FEED
4 P112 20BK/WT AUTO DAY/NIGHT MIRROR (+)
5 P114 20BK/YL AUTO DAY/NIGHT MIRROR (-)
6- -
7- -
AUTOMATIC HEADLAMP LIGHT SENSOR/VTSS LED - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 L109 20WT ULTRALIGHT SENSOR SIGNAL
2 L110 20BK/YL ULTRALIGHT SENSOR RETURN
3 G69 20BK/OR VTSS INDICATOR DRIVER
4 M1 20PK FUSED B(+)
AUTOMATIC ZONE CONTROL MODULE C1 (AZC) - WHITE 16 WAY
CAV CIRCUIT FUNCTION
1 C102 20TN/BK MODE DOOR DRIVER (B)
2- -
3 C32 20GY/DB RECIRCULATION DOOR DRIVER (A)
4 C100 20YL/DB RECIRCULATION DOOR DRIVER (B)
5- -
6 C79 20BK/WT FUSED REAR WINDOW DEFOGGER RELAY OUTPUT
7- -
8 Z118 20BK GROUND
9 C35 20DG/YL MODE DOOR DRIVER (A)
10 C33 20DB/RD DRIVER BLEND DOOR DRIVER (A)
11 - -
12 - -
13 - -
14 C81 20LB/WT REAR WINDOW DEFOGGER SWITCH SENSE
15 - -
16 - -
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 9

AUTOMATIC ZONE CONTROL MODULE C2 (AZC) - WHITE 12 WAY
CAV CIRCUIT FUNCTION
1- -
2 C94 20WT/DG PASSENGER BLEND DOOR DRIVER (A)
3 C95 20WT/BK DRIVER BLEND DOOR DRIVER (B)
4 C96 20WT/DB PASSENGER BLEND DOOR DRIVER (B)
5- -
6 E2 20OR PANEL LAMPS DRIVER
7 C56 20RD/LG BLOWER MOTOR CONTROL
8 D25 20YL/VT/DG PCI BUS
9 C103 20DG A/C SWITCH SIGNAL
10 - -
11 F22 20WT/PK FUSED IGNITION SWITCH OUTPUT (RUN)
12 M1 20PK FUSED B(+)
BATTERY TEMPERATURE SENSOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K4 18BK/LB (GAS LHD) SENSOR GROUND
1 K4 20BK/LB (DIESEL/RHD) SENSOR GROUND
2 K25 18VT/LG BATTERY TEMPERATURE SENSOR SIGNAL
BLOWER MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 C1 12DG BLOWER MOTOR SUPPLY
2 C7 12BK/TN BLOWER MOTOR HIGH DRIVER
BLOWER MOTOR CONTROLLER (AZC) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A Z118 12BK GROUND
B C56 20RD/LG BLOWER MOTOR CONTROL
C C1 12DG BLOWER MOTOR SUPPLY
BLOWER MOTOR RESISTOR BLOCK (MTC) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
H C7 12BK/TN BLOWER MOTOR HIGH DRIVER
L C4 16TN BLOWER MOTOR LOW DRIVER
M1 C5 16LG BLOWER MOTOR M1 DRIVER
M2 C6 14LB BLOWER MOTOR M2 DRIVER
8W - 80 - 10 8W-80 CONNECTOR PIN-OUTWJ