2001 JEEP GRAND CHEROKEE Owners Manual

SEAT MODULE C1 (PREMIUM) - BLACK 20 WAY
CAV CIRCUIT FUNCTION
1 P15 20YL/LB (PREMIUM II/III) SEAT HORIZONTAL FORWARD SWITCH SENSE
2- -
3 P11 20YL/WT(PREMIUM II/III) SEAT REAR UP SWITCH SENSE
4 P43 20GY/LB (PREMIUM II/III) RECLINER UP SWITCH SENSE
5 P19 20YL/LG (PREMIUM II/III) SEAT FRONT UP SWITCH SENSE
6 P86 20DG/YL (PREMIUM I/III) PASSENGER SEAT TEMPERATURE SENSOR INPUT
7 P27 20LB/RD (PREMIUM II/III) REAR RISER POSITION SIGNAL
8 P25 20VT/RD (PREMIUM II/III) SEAT HORIZONTAL POSITION SIGNAL
9 P135 20LB/BK (PREMIUM I/III) DRIVER SEAT TEMPERATURE SENSOR INPUT
10 P28 20BR/RD (PREMIUM II/III) SEAT POSITION SENSOR GROUND
11 P41 20GY/WT (PREMIUM II/III) RECLINER DOWN SWITCH SENSE
12 P17 20RD/YL (PREMIUM II/III) SEAT HORIZONTAL REARWARD SWITCH SENSE
13 - -
14 P21 20RD/LG (PREMIUM II/III) SEAT FRONT DOWN SWITCH SENSE
15 P13 20RD/WT (PREMIUM II/III) SEAT REAR DOWN SWITCH SENSE
16 P47 20LB (PREMIUM II/III) RECLINER POSITION SIGNAL
17 P26 20BR (PREMIUM II/III) FRONT RISER POSITION SIGNAL
18 P29 20BR/WT SEAT SENSOR 5V SUPPLY
19 Z2 20BK/OR GROUND
20 D25 20YL/VT PCI BUS
SEAT MODULE C2 (PREMIUM) - ORANGE 20 WAY
CAV CIRCUIT FUNCTION
1 F35 16RD FUSED B(+)
2 P131 16BK/OR (PREMIUM I/III) DRIVER SEAT HEATER B(+) DRIVER
3 Z1 16BK GROUND
4 P119 16YL/RD (PREMIUM II/III) SEAT FRONT UP DRIVER
5 P121 16RD/GY (PREMIUM II/III) SEAT FRONT DOWN DRIVER
6 P111 16YL/DB (PREMIUM II/III) SEAT REAR UP DRIVER
7 P113 16RD/BK (PREMIUM II/III) SEAT REAR DOWN DRIVER
8- -
9 P115 16GY/LG (PREMIUM II/III) SEAT HORIZONTAL FORWARD DRIVER
10 F35 16RD FUSED B(+)
11 P130 16DG/WT (PREMIUM I/III) PASSENGER SEAT HEATER B(+) DRIVER
12 Z1 16BK GROUND
13 - -
14 P9 20RD/LB (PREMIUM II/III) SEAT SWITCH B(+) SUPPLY
15 Z6 16BK/YL (PREMIUM I/III) GROUND
8Wa - 80 - 104 8Wa-80 CONNECTOR PIN-OUTSWJ

SENTRY KEY IMMOBILIZER MODULE - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 M1 20PK FUSED B(+)
2 Z2 20BK/OR GROUND
3 G5 20DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
4- -
5 D25 20YL/VT/BK PCI BUS
6- -
SPEED CONTROL SWITCH NO. 1 - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1- -
2 K4 20BK/LB SENSOR GROUND
3 V37 20RD/LG SPEED CONTROL SWITCH SIGNAL
4- -
SPEED CONTROL SWITCH NO. 2 - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1- -
2 K4 20BK/LB SENSOR GROUND
3 V37 20RD/LG SPEED CONTROL SWITCH SIGNAL
4- -
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 105

SUNROOF MOTOR C1 - WHITE 2 WAY
CAV CIRCUIT FUNCTION
1 Q5 16RD SUNROOF MOTOR B(+)
2 Q6 16OR SUNROOF MOTOR B(-)
SUNROOF MOTOR C2 - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 Z1 20BK GROUND
2 Q46 20OR/WT SUNROOF MOTOR POSITION SENSOR SIGNAL
3- -
SUNROOF SWITCH-5WAY
CAV CIRCUIT FUNCTION
1 Q43 20VT SUNROOF VENT
2- -
3 Z1 20BK GROUND
4- -
5 Q41 20WT SUNROOF OPEN
8Wa - 80 - 106 8Wa-80 CONNECTOR PIN-OUTSWJ

THROTTLE POSITION SENSOR (4.0L) - WHITE 3 WAY
CAV CIRCUIT FUNCTION
1 K4 18BK/LB SENSOR GROUND
2 K22 18OR/RD THROTTLE POSITION SENSOR SIGNAL
3 K7 20OR 5V SUPPLY
THROTTLE POSITION SENSOR (4.7L) - WHITE 3 WAY
CAV CIRCUIT FUNCTION
1 K7 20OR 5V SUPPLY
2 K22 18OR/RD THROTTLE POSITION SENSOR SIGNAL
3 K4 18BK/LB SENSOR GROUND
TRAILER TOW BRAKE LAMP RELAY - BLACK 5 WAY
CAV CIRCUIT FUNCTION
3O (3) L50 16WT/TN BRAKE LAMP SWITCH OUTPUT
85 (2) L50 18WaT/TN BRAKE LAMP SWITCH OUTPUT
86 (1) Z1 18BK GROUND
87 (5) L95 16DG/YL TRAILER TOW BRAKE LAMP RELAY OUTPUT
87A
(4)L94 16OR/WT TRAILER TOW BRAKE LAMP RELAY OUTPUT
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 107

TRAILER TOW CONNECTOR - BLACK 10 WAY
CAV CIRCUIT FUNCTION
1- -
2 L62 16BR/RD RIGHT TURN SIGNAL
3 L1 18VT/BK BACK-UP LAMP FEED
4 F30 14RD FUSED CIGAR LIGHTER RELAY OUTPUT
5 L7 18BK/YL PARK LAMP RELAY OUTPUT
6- -
7 B40 14LB TRAILER TOW BRAKE B(+)
8 Z1 14BK GROUND
9 Z1 14BK GROUND
10 L63 16DG/RD LEFT TURN SIGNAL
TRAILER TOW LEFT TURN RELAY - BLACK 5 WAY
CAV CIRCUIT FUNCTION
30 (3) L63 16DG/RD LEFT TURN SIGNAL
85 (2) L63 20DG/RD LEFT TURN SIGNAL
86 (1) Z1 18BK GROUND
87 (5) L94 16OR/WT TRAILER TOW BRAKE LAMP RELAY OUTPUT
87A
(4)L95 16DG/YL TRAILER TOW BRAKE LAMP RELAY OUTPUT
TRAILER TOW RIGHT TURN RELAY - BLACK 5 WAY
CAV CIRCUIT FUNCTION
30 (3) L62 16BR/RD RIGHT TURN SIGNAL
85 (2) L62 20BR/RD RIGHT TURN SIGNAL
86 (1) Z1 18BK GROUND
87 (5) L94 16OR/WT TRAILER TOW BRAKE LAMP RELAY OUTPUT
87A
(4)L95 16DG/YL TRAILER TOW BRAKE LAMP RELAY OUTPUT
8Wa - 80 - 108 8Wa-80 CONNECTOR PIN-OUTSWJ

TRANSMISSION CONTROL MODULE (4.7L) - BLACK 60
CAV CIRCUIT FUNCTION
1 T1 18LG/BK TRS T1 SENSE
2 T2 18TN/BK TRS T2 SENSE
3 T3 18VT TRS T3 SENSE
4- -
5- -
6 K24 18GY/BK CRANKSHAFT POSITION SENSOR SIGNAL
7 D21 20PK SCI TRANSMIT
8 F45 18YL/RD FUSED IGNITION SWITCH OUTPUT (START)
9 T9 18OR/BK OVERDRIVE PRESSURE SWITCH SENSE
10 T10 18YL/DG TORQUE MANAGEMENT REQUEST SENSE
11 F991 18OR/BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
12 K22 18OR/RD THROTTLE POSITION SENSOR SIGNAL
13 T13 18DB/BK SPEED SENSOR GROUND
14 T14 18LG/WT OUTPUT SPEED SENSOR SIGNAL
15 K30 18PK/YL TRANSMISSION CONTROL RELAY CONTROL
16 T16 14RD TRANSMISSION CONTROL RELAY OUTPUT
17 T16 14RD TRANSMISSION CONTROL RELAY OUTPUT
18 T118 18YL/DB PRESSURE CONTROL SOLENOID CONTROL
19 T119 18WaT/DB 2C SOLENOID CONTROL
20 T120 18LG LR SOLENOID CONTROL
21 - -
22 - -
23 - -
24 - -
25 - -
26 - -
27 - -
28 G7 18WaT/OR VEHICLE SPEED SIGNAL
29 T29 18GY UNDERDRIVE PRESSURE SWITCH SENSE
30 T130 14VT/TN LINE PRESSURE SENSOR SIGNAL
31 - -
32 - -
33 - -
34 - -
35 - -
36 T16 14RD TRANSMISSION CONTROL RELAY OUTPUT
37 Z14 14BK/YL GROUND
38 T138 14GY/LB 5V SUPPLY
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 109

TRANSMISSION SOLENOID (DIESEL/4.0L GAS) - BLACK 8 WAY
CAV CIRCUIT FUNCTION
1 T60 18BR (DIESEL) TRANSMISSION CONTROL RELAY OUTPUT
1 T60 18BR (GAS) FUSED TRANSMISSION CONTROL RELAY OUTPUT
2 K6 18VT/BK (GAS) 5V SUPPLY
2 K6 18VT/WT (DIESEL) 5V SUPPLY
3 K4 18BK/LB SENSOR GROUND
4 T25 18LG (GAS) GOVERNOR PRESSURE SENSOR SIGNAL
4 T25 18LG/RD (DIESEL) GOVERNOR PRESSURE SENSOR SIGNAL
5 K88 18PK GOVERNOR PRESSURE SOLENOID CONTROL
6 T121 18BK/RD (DIESEL) 3-4 SHIFT SOLENOID CONTROL
6 T121 18BR/WT (GAS) 3-4 SHIFT SOLENOID CONTROL
7 T22 18DG/LB TORQUE CONVERTER CLUTCH SOLENOID CONTROL
8 T54 18VT TRANSMISSION TEMPERATURE SENSOR SIGNAL
8Wa - 80 - 110 8Wa-80 CONNECTOR PIN-OUTSWJ

UNDERHOOD LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z1 20BK GROUND
2 M1 20PK/RD FUSED B(+)
UNITED KINGDOM SECURITY MODULE (RHD) - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 F70 18PK/BK FUSED B(+)
2 L91 20DB/PK HAZARD SWITCH SENSE
3 G5 20DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
4 G69 20BK/OR VTSS INDICATOR DRIVER
5 Y10 20VT/WT -
6 Y11 20VT/OR -
7 Y12 20VT/TN -
8 Y13 20VT/PK -
9- -
10 Z1 18BK GROUND
11 - -
12 D25 20YL/VT/TN PCI BUS
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 111