fuse JEEP GRAND CHEROKEE 2001 Owner's Manual

OUTPUT SPEED SENSOR (4.0L/DIESEL) - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 T13 18DB/BK SPEED SENSOR GROUND
2 T14 18LG/WT OUTPUT SPEED SENSOR SIGNAL
OUTPUT SPEED SENSOR (4.7L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 T14 18LG/WT OUTPUT SPEED SENSOR SIGNAL
2 T13 18DB/BK SPEED SENSOR GROUND
OVERHEAD MAP/COURTESY LAMP-3WAY
CAV CIRCUIT FUNCTION
1 F70 20PK FUSED B(+)
2 M20 20YL/BK COURTESY LAMP LOAD SHED
3 M2 20YL/DG COURTESY LAMP DRIVER
OXYGEN SENSOR 1/1 UPSTREAM-4WAY
CAV CIRCUIT FUNCTION
1 F142 18OR/DG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K99 18GY/WT OXYGEN SENSOR 1/1 HEATER CONTROL
3 K4 18BK/LB SENSOR GROUND
4 K241 18LG/RD OXYGEN SENSOR 1/1 SIGNAL
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 83

OXYGEN SENSOR 2/1 UPSTREAM-4WAY
CAV CIRCUIT FUNCTION
1 F142 18OR/DG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K199 18DB/WT OXYGEN SENSOR 2/1 HEATER CONTROL
3 K4 18BK/LB SENSOR GROUND
4 K141 18TN/WT OXYGEN SENSOR 2/1 SIGNAL
OXYGEN SENSOR 2/2 DOWNSTREAM-4WAY
CAV CIRCUIT FUNCTION
1 K200 18VT/OR OXYGEN SENSOR DOWNSTREAM RELAY OUTPUT
2 Z1 18BK GROUND
3 K4 18BK/LB SENSOR GROUND
4 K341 18PK/WT OXYGEN SENSOR 2/2 SIGNAL
PARK/NEUTRAL POSITION SWITCH (4.0L GAS) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 L1 18VT/BK BACK-UP LAMP FEED
2 T41 18BR/YL PARK/NEUTRAL POSITION SWITCH SENSE
3 F22 18WaT/TN FUSED IGNITION SWITCH OUTPUT (RUN)
8Wa - 80 - 84 8Wa-80 CONNECTOR PIN-OUTSWJ

PASSENGER HEATED SEAT BACK (PREMIUM I/III)-3WAY
CAV CIRCUIT FUNCTION
1 P88 16BK/BR HEATED SEAT DRIVER
2 Z5 16BK/VT GROUND
3- -
PASSENGER HEATED SEAT CUSHION (PREMIUM I/III)-4WAY
CAV CIRCUIT FUNCTION
1 P130 16DG/WT PASSENGER SEAT HEATER B(+) DRIVER
2 P88 16BK/BR HEATED SEAT DRIVER
3 P86 20DG/YL PASSENGER SEAT TEMPERATURE SENSOR INPUT
4 P29 20BR/WT SEAT SENSOR 5V SUPPLY
PASSENGER HEATED SEAT SWITCH - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 P134 20LG/WT PASSENGER 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
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 87

PASSENGER LUMBAR SWITCH (MIDLINE/PREMIUM) - WHITE 6 WAY
CAV CIRCUIT FUNCTION
1- -
2 Z1 16BK GROUND
3 P104 16YL/RD (RHD) LUMBAR REARWARD SWITCH SENSE
3 P105 16LG/DB (LHD) LUMBAR FORWARD SWITCH SENSE
4 P105 16LG/DB (RHD) LUMBAR FORWARD SWITCH SENSE
4 P104 16YL/RD (LHD) LUMBAR REARWARD SWITCH SENSE
5 Z1 16BK GROUND
6 F37 16RD/LB FUSED B(+)
PASSENGER POWER MIRROR - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 C117 20BK MIRROR HEATER 12VOLT SUPPLY
2 P65 20DG MIRROR HORIZONTAL POSITION SIGNAL
3 P69 2GY MIRROR SENSOR GROUND
4 P64 20VT MIRROR VERTICAL POSITION SIGNAL
5 C118 20BK/WT MIRROR HEATER GROUND
6 P95 20OR MIRROR HORIZONTAL DRIVER
7- -
8 P99 20DB (BUILT-UP-EXPORT) FOLDING MIRROR FEED
9 P110 20YL (BUILT-UP-EXPORT) FOLDING MIRROR RETURN
10 - -
11 P93 20RD MIRROR VERTICAL DRIVER
12 P91 20WT MIRROR COMMON DRIVER
PASSENGER POWER SEAT FRONT RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P18 16YL/LG PASSENGER SEAT FRONT UP DRIVER
2 P20 16RD/LG PASSENGER SEAT FRONT DOWN DRIVER
8Wa - 80 - 88 8Wa-80 CONNECTOR PIN-OUTSWJ

PASSENGER POWER SEAT REAR RISER MOTOR - RED 2 WAY
CAV CIRCUIT FUNCTION
1 P10 16YL/WT PASSENGER SEAT REAR UP DRIVER
2 P12 16RD/WT PASSENGER SEAT REAR DOWN DRIVER
PASSENGER POWER SEAT RECLINER MOTOR (MIDLINE/PREMIUM) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
A P42 16BR/WT PASSENGER SEAT RECLINER DOWN DRIVER
B P44 16GY/LB PASSENGER SEAT RECLINER UP DRIVER
PASSENGER POWER SEAT SWITCH (MIDLINE/PREMIUM) - GREEN 10 WAY
CAV CIRCUIT FUNCTION
1 Z1 16BK GROUND
2 P44 16GY/LB PASSENGER SEAT RECLINER UP DRIVER
3 P16 16RD/YL PASSENGER SEAT HORIZONTAL REARWARD DRIVER
4 P42 16BR/WT PASSENGER SEAT RECLINER DOWN DRIVER
5 F37 16RD/LB FUSED B(+)
6 P14 16YL/LB PASSENGER SEAT HORIZONTAL FORWARD DRIVER
7 P18 16YL/LG (RHD) PASSENGER SEAT FRONT UP DRIVER
7 P20 16RD/LG (LHD) PASSENGER SEAT FRONT DOWN DRIVER
8 P10 16YL/WT (RHD) PASSENGER SEAT REAR UP DRIVER
8 P12 16RD/WT (LHD) PASSENGER SEAT REAR DOWN DRIVER
9 P12 16RD/WT (RHD) PASSENGER SEAT REAR DOWN DRIVER
9 P10 16YL/WT (LHD) PASSENGER SEAT REAR UP DRIVER
10 P20 16RD/LG (RHD) PASSENGER SEAT FRONT DOWN DRIVER
10 P18 16YL/LG (LHD) PASSENGER SEAT FRONT UP DRIVER
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 89

PASSENGER REAR POWER WINDOW SWITCH - BLUE 6 WAY
CAV CIRCUIT FUNCTION
1 Q14 16GY PASSENGER REAR WINDOW DRIVER UP
2 Q114 16GY/WT WINDOW DRIVER UP
3 E21 20OR/RD PASSENGER REAR DOOR SWITCH ILLUMINATION
4 Q24 16DG PASSENGER REAR WINDOW DRIVER DOWN
5 Q124 16DG/WT WINDOW DRIVER DOWN
6 Z1 16BK GROUND
POWER AMPLIFIER C1 (PREMIUM RADIO) - WHITE 18 WAY
CAV CIRCUIT FUNCTION
1- -
2 F60 16RD/WT FUSED B(+)
3 Z1 16BK GROUND
4- -
5 X58 18DB/OR RIGHT REAR SPEAKER (-)
6 X57 18DG/WT LEFT REAR SPEAKER (-)
7 X56 18DB/PK RIGHT FRONT SPEAKER (-)
8 X55 18BR/RD LEFT FRONT SPEAKER (-)
9- -
10 F60 16RD/WT FUSED B(+)
11 Z1 16BK GROUND
12 - -
13 X64 18BR/WT ENABLE SIGNAL TO AMPLIFIER
14 - -
15 X52 18DB/WT RIGHT REAR SPEAKER (+)
16 X51 18WaT/DG LEFT REAR SPEAKER (+)
17 X54 18VT RIGHT FRONT SPEAKER (+)
18 X53 18DG/OR LEFT FRONT SPEAKER (+)
8Wa - 80 - 90 8Wa-80 CONNECTOR PIN-OUTSWJ

POWER CONNECTOR - WHITE 2 WAY
CAV CIRCUIT FUNCTION
1 A148 16VT FUSED B(+)
2 Z1 16BK GROUND
POWERTRAIN CONTROL MODULE C1 (DIESEL) - BLACK 32 WAY
CAV CIRCUIT FUNCTION
1- -
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
4 K4 18BK/LB SENSOR GROUND
5- -
6 T41 18BR/YL PARK/NEUTRAL POSITION SWITCH SENSE
7- -
8 K159 18GY ENGINE SPEED SENSOR SIGNAL
9- -
10 - -
11 - -
12 - -
13 - -
14 - -
15 - -
16 K222 18TN/RD PCM ENGINE COOLANT TEMPERATURE SENSOR SIG-
NAL
17 K7 18OR 5V SUPPLY
18 G8 18LB/BK FUEL MONITOR SIGNAL
19 - -
20 - -
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 91

POWERTRAIN CONTROL MODULE C1 (GAS) - BLACK 32 WAY
CAV CIRCUIT FUNCTION
1 K93 14TN/OR (4.7L) COIL DRIVER NO. 3
1 K93 16TN/OR (4.0L) COIL DRIVER NO. 3
2 F991 18OR/DB FUSED IGNITION SWITCH OUTPUT (RUN-START)
3 K94 14TN/LG (4.7L) COIL DRIVER NO. 4
4 K4 18BK/LB SENSOR GROUND
5 K96 14TN/LB (4.7L) COIL DRIVER NO. 6
6 T41 18BR/YL PARK/NEUTRAL POSITION SWITCH SENSE
7 K91 16TN/RD (4.0L) COIL DRIVER NO. 1
7 K91 14TN/RD (4.7L) COIL DRIVER NO. 1
8 K24 18GY/BK CRANKSHAFT POSITION SENSOR SIGNAL
9 K98 14LB/RD (4.7L) COIL DRIVER NO. 8
10 K60 18YL/BK IDLE AIR CONTROL NO. 2 DRIVER
11 K40 18BR/WT IDLE AIR CONTROL NO. 3 DRIVER
12 - -
13 - -
14 - -
15 K21 18BK/RD INTAKE AIR TEMPERATURE SENSOR SIGNAL
16 K2 18TN/BK ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
17 K7 18OR 5V SUPPLY
18 K44 18TN/YL CAMSHAFT POSITION SENSOR SIGNAL
19 K39 18GY/RD (4.0L) IDLE AIR CONTROL NO. 1 DRIVER
19 K39 18GY/BK (4.7L) IDLE AIR CONTROL NO. 1 DRIVER
20 K59 18VT/BK IDLE AIR CONTROL NO. 4 DRIVER
21 K95 14TN/DG (4.7L) COIL DRIVER NO. 5
22 A7 14RD/BK FUSED B(+)
23 K22 18OR/RD THROTTLE POSITION SENSOR SIGNAL
24 K241 18LG/RD OXYGEN SENSOR 1/1 SIGNAL
25 K41 18BK/DG OXYGEN SENSOR 1/2 SIGNAL
26 K141 18TN/WT OXYGEN SENSOR 2/1 SIGNAL
27 K1 18DG/RD MAP SENSOR SIGNAL
28 - -
29 K341 18PK/WT (EXCEPT 4.0L EXCEPT
BUILT-UP-EXPORT)OXYGEN SENSOR 2/2 SIGNAL
30 - -
31 Z11 14BK/WT GROUND
32 Z12 14BK/TN GROUND
8Wa - 80 - 92 8Wa-80 CONNECTOR PIN-OUTSWJ

POWERTRAIN CONTROL MODULE C3 (GAS) - GRAY 32 WAY
CAV CIRCUIT FUNCTION
1 C13 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
2- -
3 K51 18DB/YL AUTOMATIC SHUT DOWN RELAY CONTROL
4 V36 18TN/RD SPEED CONTROL VACUUM SOLENOID CONTROL
5 V35 18LG/RD SPEED CONTROL VENT SOLENOID CONTROL
6- -
7 K42 18DB/LG (4.7L HIGH OUTPUT) KNOCK SENSOR SIGNAL
8 K99 18GY/WT OXYGEN SENSOR 1/1 HEATER CONTROL
9 K251 18LB (LHD) OXYGEN SENSOR DOWNSTREAM RELAY CONTROL
10 K106 18WaT/DG (LHD) LEAK DETECTION PUMP SOLENOID CONTROL
11 V32 18OR/DG SPEED CONTROL SUPPLY
12 F42 18DG/LG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
13 T99 18OR/YL TORQUE MANAGEMENT REQUEST SENSE
14 K107 18OR/PK (LHD) LEAK DETECTION PUMP SWITCH SENSE
15 K25 18VT/LG BATTERY TEMPERATURE SENSOR SIGNAL
16 K199 18DB/WT OXYGEN SENSOR 2/1 HEATER CONTROL
17 - -
18 K142 18GY/BK (4.7L HIGH OUTPUT) KNOCK SENSOR NO. 2 SIGNAL
19 K31 18BR FUEL PUMP RELAY CONTROL
20 K52 18PK/BK DUTY CYCLE EVAP/PURGE SOLENOID CONTROL
21 - -
22 C21 18DB/YL (4.7L) A/C SWITCH SENSE
22 C18 18DB (4.0L) A/C PRESSURE SIGNAL
23 - -
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 95

RADIATOR FAN MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 C23 12DG RADIATOR FAN RELAY OUTPUT
2 Z4 12BK/PK GROUND
RADIATOR FAN RELAY - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 Z1 20BK GROUND
2 C24 20DB/PK RADIATOR FAN RELAY CONTROL
3 C23 12DG RADIATOR FAN RELAY OUTPUT
4 A16 12GY FUSED B(+)
RADIO C1 - GRAY 7 WAY
CAV CIRCUIT FUNCTION
1- -
2 X55 18BR/RD LEFT FRONT SPEAKER (-)
3 X56 18DB/RD (RHD) RIGHT FRONT SPEAKER (-)
3 X56 18DB/PK (LHD) RIGHT FRONT SPEAKER (-)
4 L7 18BK/YL PARK LAMP RELAY OUTPUT
5 E2 20OR PANEL LAMPS DRIVER
6 X12 16RD/WT (RHD) FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
6 X12 16WT/RD (LHD) FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
7 F60 16RD/WT FUSED B(+)
8Wa - 80 - 96 8Wa-80 CONNECTOR PIN-OUTSWJ