relay JEEP GRAND CHEROKEE 2001 Owners Manual

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 G89 20BK/OR VTSS INDICATOR DRIVER
4 M1 20PK FUSED B(+)
AUTOMATIC ZONE CONTROL MODULE C1 (AZC) - BLACK 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 C15 20BK/WT FUSED REAR WINDOW DEFOGGER RELAY OUTPUT
7- -
8 Z1 20BK GROUND
9 C35 20DG/YL MODE DOOR DRIVER (A)
10 C33 20DB/RD DRIVER BLEND DOOR DRIVER (A)
11 - -
12 - -
13 - -
14 C15 20BK/WT REAR WINDOW DEFOGGER SWITCH SENSE
15 - -
16 - -
AUTOMATIC ZONE CONTROL MODULE C2 (AZC) - BLACK 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(+)
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 7

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

DRIVER REAR POWER WINDOW MOTOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Q124 16DG/WT WINDOW DRIVER (DOWN)
2 Q114 16GY/WT WINDOW DRIVER (UP)
DRIVER REAR POWER WINDOW SWITCH - BLUE 6 WAY
CAV CIRCUIT FUNCTION
1 Q14 16GY DRIVER REAR WINDOW DRIVER UP
2 Q114 16GY/WT WINDOW DRIVER UP
3 E21 20OR/RD DRIVER REAR DOOR SWITCH ILLUMINATION
4 Q24 16DG DRIVER REAR WINDOW DRIVER DOWN
5 Q124 16DG/WT WINDOW DRIVER DOWN
6 Z1 16BK GROUND
EGR SOLENOID (DIESEL) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
A F15 18DB/WT FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
B K35 18GY/YL EGR SOLENOID CONTROL
C- -
D Z1 18BK GROUND
8Wa - 80 - 60 8Wa-80 CONNECTOR PIN-OUTSWJ

ELECTRONIC SPEED CONTROL SERVO - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 V36 20TN/RD (RHD/GAS) SPEED CONTROL VACUUM SOLENOID CONTROL
1 V36 18TN/RD (LHD DIESEL) SPEED CONTROL VACUUM SOLENOID CONTROL
2 V35 20LG/RD (RHD/GAS) SPEED CONTROL VENT SOLENOID CONTROL
2 V35 18LG/RD (LHD DIESEL) SPEED CONTROL VENT SOLENOID CONTROL
3 V30 20DB/RD SPEED CONTROL BRAKE SWITCH OUTPUT
4 Z1 20BK GROUND
ENGINE CONTROL MODULE C1 (DIESEL) - GRAY 52 WAY
CAV CIRCUIT FUNCTION
1 Z12 14BK/TN GROUND
2 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
3- -
4- -
5 C13 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
6 K159 16GY ENGINE SPEED SENSOR SIGNAL
7- -
8 C90 18LG A/C SWITCH SIGNAL
9 K29 18WaT/PK SECONDARY BRAKE SWITCH SENSE
10 C18 18DB A/C PRESSURE SIGNAL
11 K440 18VT/WT 5V SUPPLY
12 K151 18WaT/RD LOW IDLE POSITION SWITCH SENSE
13 K21 18BK/RD INTAKE AIR TEMPERATURE SENSOR SIGNAL
14 - -
15 - -
16 - -
17 - -
18 G8 18LB/BK FUEL MONITOR SIGNAL
19 - -
20 L50 18WaT/TN PRIMARY BRAKE SWITCH SIGNAL
21 - -
22 - -
23 K255 18WaT/DB ACCELERATOR PEDAL POSITION SENSOR SIGNAL
24 K167 18BR SENSOR GROUND (ECM)
25 - -
26 - -
27 Z12 14BK/TN GROUND
28 A142 14DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
29 K35 18GY/YL EGR SOLENOID CONTROL
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 61

FRONT POWER OUTLET - RED 3 WAY
CAV CIRCUIT FUNCTION
1 A148 16VT FUSED B(+)
2- -
3 Z1 16BK GROUND
FRONT WASHER PUMP - WHITE 2 WAY
CAV CIRCUIT FUNCTION
1 V10 20BR WASHER PUMP MOTOR SWITCH SENSE
2 Z1 20BK GROUND
FRONT WIPER MOTOR - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2 V55 16TN/RD WIPER PARK SWITCH SENSE
3- -
4 Z1 16BK GROUND
5 V3 16BR/WT WIPER HIGH/LOW RELAY LOW SPEED OUTPUT
6 V4 16RD/YL WIPER HIGH/LOW RELAY HIGH SPEED OUTPUT
FUEL HEATER (DIESEL) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z1 16BK GROUND
2 A93 16RD/BK FUEL HEATER RELAY OUTPUT
8Wa - 80 - 64 8Wa-80 CONNECTOR PIN-OUTSWJ

FUEL INJECTOR NO. 1 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K11 18WaT/DB FUEL INJECTOR NO. 1 DRIVER
2 F42 18DG/LG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 2 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K12 18TN FUEL INJECTOR NO. 2 DRIVER
2 F42 18DG/LG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 3 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K13 18YL/WT FUEL INJECTOR NO. 3 DRIVER
2 F42 18DG/LG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
WJ8Wa-80 CONNECTOR PIN-OUTS 8Wa - 80 - 65

FUEL INJECTOR NO. 5 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K38 18GY FUEL INJECTOR NO. 5 DRIVER
2 F42 18DG/LG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 6 - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K58 18BR/DB FUEL INJECTOR NO. 6 DRIVER
2 F42 18DG/LG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
FUEL INJECTOR NO. 7 (4.7L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K17 18DB/TN FUEL INJECTOR NO. 7 DRIVER
2 F42 18DG/LG FUSED AUTOMATIC SHUT DOWN RELAY OUTPUT
8Wa - 80 - 66 8Wa-80 CONNECTOR PIN-OUTSWJ