2001 JEEP GRAND CHEROKEE Owners Manual

C313 - WHITE (MUX JUMPER SIDE)
CAV CIRCUIT
1 P112 20YL/WT
2 P114 20YL/RD
C314 - LT. GRAY (BODY SIDE)
CAV CIRCUIT
1 D25 20YL/VT
2 F21 12TN/BK (LHD)
2 F21 12TN (RHD)
3 P35 18OR/VT
4 P36 18PK/VT
5 Z1 12BK
6 Q14 16GY
7 Q24 16DG
8 E20 20OR/DB
9 X56 18DB/PK (BASE LHD)
9 X80 18LB/BK (PREMIUM LHD)
9 X85 18LG/DG (RHD)
10 X54 18VT (BASE)
10 X87 18LG/RD (RHD)
10 X82 18LB/RD (PREMIUM)
11 -
12 -
13 -
14 -
C314 - LT. GRAY (FRONT PASSENGER DOOR
SIDE)
CAV CIRCUIT
1 D25 20YL/VT
2 F21 12TN/BK
3 P35 18OR/VT
4 P36 18PK/VT
5 Z1 12BK
6 Q14 16GY
7 Q24 16DG
8 E20 20OR/DB
9 X85 18LB/BK (RHD)
9 X80 18LB/BK (LHD)
10 X82 18LB/RD (LHD)
10 X87 18LB/RD (RHD)
11 -
12 -
13 -
14 -
8Wa - 80 - 48 8Wa-80 CONNECTOR PIN-OUTSWJ

C315 - (SUN ROOF MODULE SIDE)
CAV CIRCUIT
1 Q30 16DB
2-
3 Q43 20VT
4 Q41 20WT
5-
6-
7 Z1 16BK
8-
CAMSHAFT POSITION SENSOR - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 K44 18TN/YL CAMSHAFT POSITION SENSOR SIGNAL
2 K4 18BK/LB SENSOR GROUND
3 K7 20OR 5V SUPPLY
CAPACITOR (4.0L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 A142 16DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2- -
CAPACITOR NO. 1 (4.7L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2- -
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 49

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