JEEP GRAND CHEROKEE 2001 Owners Manual

CARGO LAMP - WHITE 3 WAY
CAV CIRCUIT FUNCTION
1 F70 20PK FUSED B(+)
2 G73 20LG/OR LIFTGATE COURTESY DISABLE
3 M2 20YL/DG COURTESY LAMP DRIVER
CENTER HIGH MOUNTED STOP LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 L50 18WaT/TN BRAKE LAMP SWITCH OUTPUT
2 Z1 18BK GROUND
CIGAR LIGHTER - RED 3 WAY
CAV CIRCUIT FUNCTION
1 F30 18RD FUSED CIGAR LIGHTER RELAY OUTPUT
2- -
3 Z1 18BK GROUND
CLOCKSPRING C1 - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1- -
2 X4 20GY/OR HORN RELAY CONTROL
3 X20 20RD/YL RADIO CONTROL MUX
4 X10 20RD/BK RADIO CONTROL MUX RETURN
5 K4 20BK/LB SENSOR GROUND
6 V37 20RD/LG SPEED CONTROL SWITCH SIGNAL
CLOCKSPRING C2 - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R45 18DG/LB DRIVER AIRBAG LINE 2
2 R43 18BK/LB DRIVER AIRBAG LINE 1
8Wa - 80 - 50 8Wa-80 CONNECTOR PIN-OUTSWJ

COIL ON PLUG NO. 1 (4.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K91 14TN/RD COIL DRIVER NO. 1
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
COIL ON PLUG NO. 2 (4.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K92 14TN/PK COIL DRIVER NO. 2
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
COIL ON PLUG NO. 3 (4.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K93 14TN/OR COIL DRIVER NO. 3
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
COIL ON PLUG NO. 4 (4.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K94 14TN/LG COIL DRIVER NO. 4
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 51

COIL ON PLUG NO. 6 (4.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K96 14TN/LB COIL DRIVER NO. 6
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
COIL ON PLUG NO. 7 (4.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K97 14BR COIL DRIVER NO. 7
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
COIL ON PLUG NO. 8 (4.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K98 14LB/RD COIL DRIVER NO. 8
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
COIL RAIL (4.0L) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 K91 16TN/RD COIL DRIVER NO. 1
2 A142 16DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3 K92 16TN/PK COIL DRIVER NO. 2
4 K93 16TN/OR COIL DRIVER NO. 3
8Wa - 80 - 52 8Wa-80 CONNECTOR PIN-OUTSWJ

CONTROLLER ANTILOCK BRAKE - BLACK 25 WAY
CAV CIRCUIT FUNCTION
1 B9 18RD LEFT FRONT WHEEL SPEED SENSOR SIGNAL
2 B8 18RD/DB LEFT FRONT WHEEL SPEED SENSOR 12VOLT SUP-
PLY
3 G7 18WaT/OR VEHICLE SPEED SENSOR SIGNAL
4 F20 18DB/PK FUSED IGNITION SWITCH OUTPUT (RUN)
5 B4 18LG LEFT REAR WHEEL SPEED SENSOR SIGNAL
6 B3 18LG/DB LEFT REAR WHEEL SPEED SENSOR 12VOLT SUPPLY
7- -
8 Z3 12BK/OR GROUND
9 A20 12RD/DB FUSED B(+)
10 D25 18YL/VT PCI BUS
11 - -
12 Z1 18BK GROUND
13 B43 18PK/OR G SWITCH TEST SIGNAL
14 B41 18YL/PK G SWITCH NO. 1 SENSE
15 - -
16 - -
17 B42 18TN/WT G SWITCH NO. 2 SENSE
18 L50 18WaT/TN PRIMARY BRAKE SWITCH SIGNAL
19 B7 18WaT RIGHT FRONT WHEEL SPEED SENSOR SIGNAL
20 B6 18WaT/DB RIGHT FRONT WHEEL SPEED SENSOR 12VOLT SUP-
PLY
21 G9 18GY/BK BRAKE FLUID LEVEL SWITCH SENSE
22 B1 18YL/DB RIGHT REAR WHEEL SPEED SENSOR 12VOLT SUP-
PLY
23 B2 18YL RIGHT REAR WHEEL SPEED SENSOR SIGNAL
24 Z3 12BK/OR GROUND
25 A10 12RD/DG FUSED B(+)
COOLANT LEVEL SENSOR - LT. GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 G18 20PK/BK COOLANT LEVEL SWITCH SENSE
2 Z1 20BK GROUND
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 53

DATA LINK CONNECTOR - BLACK 16 WAY
CAV CIRCUIT FUNCTION
1- -
2 D25 20YL/VT PCI BUS
3- -
4 Z2 20BK/OR GROUND
5 Z21 20BK/LG GROUND
6 D32 20LG/DG SCI RECEIVE
7 D21 20PK SCI TRANSMIT
8- -
9 D19 20VT/OR BODY CONTROL MODULE FLASH ENABLE
10 - -
11 - -
12 - -
13 - -
14 D20 20LG SCI RECEIVE
15 - -
16 F33 20PK/RD FUSED B(+)
DIAGNOSTIC JUNCTION PORT - WHITE 10 WAY
CAV CIRCUIT FUNCTION
1 D25 20YL/VT/BR PCI BUS (PCM TCM PDM CD SKIM)
2 D25 20YL/VT/GY PCI BUS (DDM ABS MEM EVIC)
3 D25 20YL/VT/DG (AZC) PCI BUS (AZC)
4 D25 18YL/VT/DB PCI BUS (RADIO)
5 D25 18YL/VT/OR PCI BUS (ACM)
6 D25 20YL/VT/RD PCI BUS (MIC)
7- -
8 D25 20YL/VT/WT PCI BUS (BCM)
9 D25 20YL/VT PCI BUS (DLC)
10 - -
DRIVER AIRBAG-2WAY
CAV CIRCUIT FUNCTION
1 R43 18BK DRIVER AIRBAG LINE 2
2 R45 18BK DRIVER AIRBAG LINE 1
8Wa - 80 - 54 8Wa-80 CONNECTOR PIN-OUTSWJ

DRIVER CYLINDER LOCK SWITCH - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 G73 20LG/OR DRIVER CYLINDER LOCK SWITCH SENSE
2 Z1 20BK GROUND
DRIVER DOOR LOCK MOTOR/AJAR SWITCH - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 G75 18TN/RD DRIVER DOOR AJAR SWITCH SENSE
2 Z1 18BK GROUND
3 P34 18PK/BK DRIVER DOOR UNLOCK DRIVER
4 P35 18OR/BK DRIVER DOOR LOCK DRIVER
DRIVER DOOR MODULE C1 - WHITE 15 WAY
CAV CIRCUIT FUNCTION
1 F21 12TN/LB FUSED B(+)
2 Q23 16RD/WT DRIVER REAR WINDOW DRIVER (DOWN)
3 Q13 16DB DRIVER REAR WINDOW DRIVER (UP)
4 Z1 12BK GROUND
5 P35 18OR/BK DRIVER DOOR LOCK DRIVER
6- -
7 P34 18PK/BK DRIVER DOOR UNLOCK DRIVER
8 D30 20VT/YL (JAPAN) DIAGNOSTIC OUT
9 D25 20YL/VT PCI BUS
10 G73 20LG/OR DRIVER DOOR CYLINDER LOCK SWITCH SENSE
11 G75 18TN/RD DRIVER DOOR AJAR SWITCH SENSE
12 E21 20OR/RD DRIVER DOOR SWITCH ILLUMINATION
13 Q11 16LB DRIVER WINDOW DRIVER (UP)
14 - -
15 Q21 16WT DRIVER WINDOW DRIVER (DOWN)
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 55

DRIVER DOOR MODULE C3 - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 BK MEMORY SWITCH RETURN
2 BR MEMORY SWITCH MUX
3 OR MEMORY SET INDICATOR DRIVER
4 GY SWITCH ILLUMINATION DRIVER
DRIVER FRONT DOOR COURTESY LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 M21 20PK/DG COURTESY LAMP DRIVER
2 L121 20BK/RD COURTESY LAMP GROUND
DRIVER FRONT POWER WINDOW MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Q21 16WT DRIVER WINDOW DRIVER (DOWN)
2 Q11 16LB DRIVER WINDOW DRIVER (UP)
DRIVER HEATED SEAT BACK (PREMIUM I/III)-3WAY
CAV CIRCUIT FUNCTION
1 P88 16BK/BR HEATED SEAT DRIVER
2 Z6 16BK/YL GROUND
3- -
8Wa - 80 - 56 8Wa-80 CONNECTOR PIN-OUTSWJ

DRIVER HEATED SEAT SWITCH - WHITE 6 WAY
CAV CIRCUIT FUNCTION
1 P133 20LG/RD DRIVER SEAT HEATER SWITCH MUX
2 E2 20OR PANEL LAMPS DRIVER
3 F22 20WT/PK FUSED IGNITION SWITCH OUTPUT (RUN)
4- -
5 Z1 20BK GROUND
6 P132 20OR/BK SEAT HEATER SWITCH SENSOR GROUND
DRIVER LUMBAR MOTOR (MIDLINE/PREMIUM) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P105 16LG/DB LUMBAR FORWARD SWITCH SENSE
2 P104 16YL/RD LUMBAR REARWARD SWITCH SENSE
DRIVER LUMBAR SWITCH (MIDLINE/PREMIUM) - WHITE 6 WAY
CAV CIRCUIT FUNCTION
1- -
2 Z1 16BK GROUND
3 P105 16LG/DB (RHD) LUMBAR FORWARD SWITCH SENSE
3 P104 16YL/RD (LHD) LUMBAR REAR WARD SWITCH SENSE
4 P104 16YL/RD (RHD) LUMBAR REAR WARD SWITCH SENSE
4 P105 16LG/DB (LHD) LUMBAR FORWARD SWITCH SENSE
5 Z1 16BK GROUND
6 F35 16RD FUSED B(+)
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 57

DRIVER POWER SEAT FRONT RISER MOTOR SENSOR (PREMIUM II/III)-3WAY
CAV CIRCUIT FUNCTION
A P28 20BR/RD SEAT POSITION SENSOR GROUND
B P26 20BR FRONT RISER POSITION SIGNAL
C P29 20BR/WT SEAT SENSOR 5V SUPPLY
DRIVER POWER SEAT FRONT RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P119 16YL/RD (PREMIUM II/III) SEAT FRONT UP DRIVER
1 P19 16YL/LG (EXCEPT PREMIUM II/III) DRIVER SEAT FRONT UP DRIVER
2 P121 16RD/GY (PREMIUM II/III) SEAT FRONT DOWN DRIVER
2 P21 16RD/LG (EXCEPT PREMIUM
II/III)DRIVER SEAT FRONT DOWN DRIVER
DRIVER POWER SEAT HORIZONTAL MOTOR SENSOR (PREMIUM II/III) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P29 20BR/WT SEAT SENSOR 5V SUPPLY
B P25 20VT/RD SEAT HORIZONTAL POSITION SIGNAL
C P28 20BR/RD SEAT POSITION SENSOR GROUND
DRIVER POWER SEAT HORIZONTAL MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P17 16RD/YL (EXCEPT PREMIUM
II/III)DRIVER SEAT HORIZONTAL REARWARD DRIVER
1 P117 16RD/BR (PREMIUM II/III) SEAT HORIZONTAL REARWARD DRIVER
2 P15 16YL/LB (EXCEPT PREMIUM II/III) DRIVER SEAT HORIZONTAL FORWARD DRIVER
2 P115 16GY/G (PREMIUM II/III) SEAT HORIZONTAL FORWARD DRIVER
8Wa - 80 - 58 8Wa-80 CONNECTOR PIN-OUTSWJ

DRIVER POWER SEAT REAR RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P11 16YL/WT (EXCEPT PREMIUM
II/III)DRIVER SEAT REAR UP DRIVER
1 P111 16YL/DB (PREMIUM II/III) SEAT REAR UP DRIVER
2 P13 16RD/WT (EXCEPT PREMIUM
II/III)DRIVER SEAT REAR DOWN DRIVER
2 P113 16RD/BK (PREMIUM II/III) SEAT REAR DOWN DRIVER
DRIVER POWER SEAT RECLINER MOTOR SENSOR (PREMIUM II/III) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
A P29 20BR/WT SEAT SENSOR 5V SUPPLY
B P47 20LB RECLINER POSITION SIGNAL
C P28 20BR/RD SEAT POSITION SENSOR GROUND
DRIVER POWER SEAT RECLINER MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
A P41 16GY/WT (EXCEPT PREMIUM
II/III)DRIVER SEAT RECLINER DOWN DRIVER
A P141 16GY/WT (PREMIUM II/III) SEAT RECLINER DOWN DRIVER
B P43 16GY/LB (EXCEPT PREMIUM
II/III)DRIVER SEAT RECLINER UP DRIVER
B P143 16GY/LB (PREMIUM II/III) SEAT RECLINER UP DRIVER
DRIVER POWER SEAT SWITCH (MIDLINE/PREMIUM) - GREEN 10 WAY
CAV CIRCUIT FUNCTION
1 Z1 16BK GROUND
2 P43 16GY/LB (MIDLINE/PREMIUM I) DRIVER SEAT RECLINER UP DRIVER
2 P43 20GY/LB (PREMIUM II/III) RECLINER UP SWITCH SENSE
3 P17 16RD/YL (MIDLINE/PREMIUM I) DRIVER SEAT HORIZONTAL REARWARD DRIVER
3 P17 20RD/YL (PREMIUM II/III) DRIVER SEAT HORIZONTAL REARWARD SWITCH
SENSE
4 P41 16GY/WT (MIDLINE/PREMIUM I) DRIVER SEAT RECLINER DOWN DRIVER
4 P41 20GY/WT (PREMIUM II/III) RECLINER DOWN SWITCH SENSE
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 59