2003 JEEP GRAND CHEROKEE Rear door

ASH RECEIVER LAMP - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z300 20BK GROUND
2 E2 20OR PANEL LAMPS DRIVER
AUTOMATIC DAY/NIGHT MIRROR - BLACK 7 WAY
CAV CIRCUIT FUNCTION
1 G5 20BK/LG FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 Z150 20BK GROUND
3 L1 20BK/VT BACK-UP LAMP FEED
4 P112 20BK/WT AUTO DAY/NIGHT MIRROR (+)
5 P114 20BK/YL AUTO DAY/NIGHT MIRROR (-)
6- -
7- -
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 G69 20BK/OR VTSS INDICATOR DRIVER
4 M1 20PK FUSED B(+)
AUTOMATIC ZONE CONTROL MODULE C1 (AZC) - WHITE 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 C79 20BK/WT FUSED REAR WINDOW DEFOGGER RELAY OUTPUT
7- -
8 Z118 20BK GROUND
9 C35 20DG/YL MODE DOOR DRIVER (A)
10 C33 20DB/RD DRIVER BLEND DOOR DRIVER (A)
11 - -
12 - -
13 - -
14 C81 20LB/WT REAR WINDOW DEFOGGER SWITCH SENSE
15 - -
16 - -
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 9

BODY CONTROL MODULE C1 - GRAY 26 WAY
CAV CIRCUIT FUNCTION
1 Z132 20BK/OR GROUND
2 G52 20YL HEADLAMP SWITCH MUX
3 E19 20RD PANEL LAMPS DIMMER SIGNAL
4- -
5 G70 20BR/TN (BUILT-UP-EXPORT LHD
RHD)HOOD AJAR SWITCH SENSE
6 G26 20LB KEY-IN IGNITION SWITCH SENSE
7 G76 18TN/YL RIGHT REAR DOOR AJAR SWITCH SENSE
8 E2 20OR PANEL LAMPS DRIVER
9 E2 20OR PANEL LAMPS DRIVER
10 E2 20OR PANEL LAMPS DRIVER
11 - -
12 E2 20OR PANEL LAMPS DRIVER
13 E2 20OR PANEL LAMPS DRIVER
14 Z132 20BK/OR GROUND
15 D25 20YL/VT/WT PCI BUS
16 L80 20WT/DG HEADLAMP SWITCH RETURN
17 D19 20VT/OR BODY CONTROL MODULE FLASH ENABLE
18 - -
19 - -
20 G69 20BK/OR VTSS INDICATOR DRIVER
21 - -
22 V14 20RD/VT WIPER ON/OFF RELAY CONTROL
23 M20 20BR/OR COURTESY LAMP LOAD SHED
24 M2 20YL COURTESY LAMP DRIVER
25 Z234 20BK GROUND
26 - -
BODY CONTROL MODULE C2 - GRAY 22 WAY
CAV CIRCUIT FUNCTION
1 C103 20DG A/C SWITCH SIGNAL
2 V10 20BR WASHER PUMP SWITCH SENSE
3 V48 20RD/GY WIPER HIGH CONTROL
4 L40 20BR HIGH BEAM SWITCH SENSE
5 V11 20BK/TN WASHER FLUID SWITCH SENSE
6 P134 20TN/LG PASSENGER SEAT HEATER SWITCH MUX
7 P133 20TN/DG DRIVER SEAT HEATER SWITCH MUX
8 X20 20RD/YL RADIO CONTROL MUX
9 G31 20VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
10 L109 20WT ULTRALIGHT SENSOR SIGNAL
11 V52 20DG/RD WINDSHIELD WIPER SWITCH MUX
12 C81 20LB/WT REAR WINDOW DEFOGGER SWITCH SENSE
13 - -
14 - -
15 L27 20WT/TN FOG LAMP SWITCH SENSE
16 C201 20LB/YL EVAPORATOR TEMPERATURE SENSOR SIGNAL
17 G18 20PK/BK COOLANT LEVEL SWITCH SENSE
18 P132 20OR/BK SEAT HEATER SWITCH SENSOR GROUND
19 X10 20RD/BK RADIO CONTROL MUX RETURN
20 G32 20BK/LB SENSOR GROUND
21 L110 20BK/YL ULTRALIGHT SENSOR RETURN
22 V9 20WT/BK WINDSHIELD WIPER SWITCH RETURN
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 11

C303 - WHITE (REAR DOOR SIDE)
CAV CIRCUIT
1 X58 18TN/DG (BASE)
1 X55
1 X92 18TN/DG (PREMIUM)
2 X52 18WT/VT (BASE)
2 X90 18WT/VT (PREMIUM)
3 E21 20OR/RD
4 P35 18OR/VT
5 P36 18PK/VT
6-
7-
8 Q14 16GY
9 Q24 16DG
10 Z1 16BK
11 G76 18TN/YL
C304 - BLACK (BODY SIDE)
CAV CIRCUIT
1 P86 20PK/BK (RHD)
1 P86 18PK/BK (LHD)
2 P130 16DG/WT
3 D25 20YL/VT
4 F37 16RD/LB (RHD)
4 F37 16RD (LHD)
5 Z238 16BK (RHD)
5 Z243 16BK (LHD)
6 P29 20BR/WT
7 Z155 18BK/OR (RHD)
7 Z155 20BK/OR (LHD)
8 Z5 16BK/VT (RHD)
8 P144 16BK/VT (LHD)
9-
10 -
C304 - BLACK (POWER SEAT SIDE)
CAV CIRCUIT
1 P86 20DG/YL (HEATED SEATS)
2 P130 16DG/WT (HEATED SEATS)
3 D25 20VT/YL (PREMIUM POWER
SEATS)
4 F35 16RD
5 Z1 16BK
6 P29 20BR/WT (HEATED SEATS)
7 Z2 20BK/OR (PREMIUM POWER SEATS)
8 Z5 16BK/VT (HEATED SEATS)
9-
10 -
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 51

C306 - BLACK (BODY SIDE)
CAV CIRCUIT
1 P130 16DG/WT
2 Z238 16BK
3 F37 16RD/LB
4 P86 20PK/BK
5 P29 20BR/WT
6 P144 16BK/LG
C306 - BLACK (POWER SEAT SIDE)
CAV CIRCUIT
1 P130 16DG/WT (HEATED SEATS)
2 Z1 16BK
3 F37 16RD/LB
4 P86 20DG/YL (HEATED SEATS)
5 P29 20BR/WT (HEATED SEATS)
6 Z5 16BK/VT (HEATED SEATS)
C307 - WHITE (BODY SIDE)
CAV CIRCUIT
1 X93 18DG/WT (RHD)
1 X91 18WT/DG (LHD)
2 X93 18DG/WT (LHD)
2 X91 18WT/DG (RHD)
3 E20 20OR/DB (RHD)
3 E21 20OR/RD (LHD)
4 P35 18OR/VT
5 P36 18PK/VT
6-
7-
8 Q13 16DB (LHD)
8 Q14 16GY (RHD)
9 Q24 16DG (RHD)
9 Q23 16RD/TN (LHD)
10 Z243 16BK
11 G77 20TN/OR
C307 - WHITE (REAR DOOR SIDE)
CAV CIRCUIT
1 X57 18TN/DG (BASE)
1 X93 18TN/DG (PREMIUM)
2 X51 18WT/VT (BASE)
2 X91 18WT/VT (PREMIUM)
3 E21 20OR/RD
4 P35 18OR/VT
5 P36 18PK/VT
6-
7-
8 Q14 16GY
9 Q24 16DG
10 Z1 16BK
11 G76 18TN/YL
8W - 80 - 52 8W-80 CONNECTOR PIN-OUTWJ

DRIVER DOOR LOCK MOTOR/AJAR SWITCH - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 G75 18TN/RD DRIVER DOOR AJAR SWITCH SENSE
2 Z243 12BK (RHD) GROUND
2 Z28 12BK (LHD) 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 A146 12OR/WT FUSED B(+)
2 Q23 16RD/WT DRIVER REAR WINDOW DRIVER (DOWN)
3 Q13 16DB DRIVER REAR WINDOW DRIVER (UP)
4 Z28 12BK (LHD) GROUND
4 Z234 12BK (RHD) 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 CYLINDER LOCK SWITCH SENSE
11 G75 18TN/RD DRIVER DOOR AJAR SWITCH SENSE
12 E21 20OR/RD DRIVER REAR DOOR SWITCH ILLUMINATION
13 Q11 16LB DRIVER WINDOW DRIVER (UP)
14 - -
15 Q21 16WT DRIVER WINDOW DRIVER (DOWN)
DRIVER DOOR MODULE C2 - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 P95 20OR MIRROR HORIZONTAL DRIVER
2 C118 20BK/WT MIRROR HEATER GROUND
3 P64 20VT MIRROR VERTICAL POSITION SIGNAL
4 P69 20GY MIRROR SENSOR GROUND
5 P65 20DG MIRROR HORIZONTAL POSITION SIGNAL
6 C117 20BK MIRROR HEATER 12 VOLT SUPPLY
7 P91 20WT MIRROR COMMON DRIVER
8 P93 20RD MIRROR VERTICAL DRIVER
9 M21 20PK/DG COURTESY LAMP DRIVER
10 P110 20YL (BUILT-UP-EXPORT) FOLDING MIRROR RETURN
11 P99 20DB (BUILT-UP-EXPORT) FOLDING MIRROR FEED
12 L121 20BK/RD COURTESY LAMP GROUND
8W - 80 - 68 8W-80 CONNECTOR PIN-OUTWJ

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
5 F35 16RD (MIDLINE/PREMIUM I) FUSED B(+)
5 P9 20RD/LB (PREMIUM II/III) SEAT SWITCH B(+) SUPPLY
6 P15 16YL/LB (MIDLINE/PREMIUM I) DRIVER SEAT HORIZONTAL FORWARD DRIVER
6 P15 20YL/LB (PREMIUM II/III) DRIVER SEAT HORIZONTAL FORWARD SWITCH
SENSE
7 P19 16YL/LG (MIDLINE/PREMIUM I) SEAT FRONT UP SWITCH SENSE
7 P21 20RD/LG (RHD PREMIUM II/III) SEAT FRONT DOWN SWITCH SENSE
7 P19 20YL/LG (PREMIUM II/III) SEAT FRONT UP SWITCH SENSE
8 P13 20RD/WT (RHD PREMIUM II/III) DRIVER SEAT REAR DOWN DRIVER
8 P11 20YL/WT (PREMIUM II/III) SEAT REAR UP SWITCH SENSE
8 P11 16YL/WT (MIDLINE/PREMIUM I) DRIVER SEAT REAR UP DRIVER
9 P13 20RD/WT (PREMIUM II/III) SEAT REAR DOWN SWITCH SENSE
9 P13 16RD/WT (MIDLINE/PREMIUM I) DRIVER SEAT REAR DOWN DRIVER
9 P11 20YL/WT (RHD PREMIUM II/III) DRIVER SEAT REAR UP DRIVER
10 P21 16RD/LG (MIDLINE/PREMIUM I) SEAT FRONT DOWN SWITCH SENSE
10 P21 20RD/LG (PREMIUM II/III) SEAT FRONT DOWN SWITCH SENSE
10 P19 20YL/LG (RHD PREMIUM II/III) SEAT FRONT UP SWITCH SENSE
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
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 73

INTAKE PORT SWIRL ACTUATOR (DIESEL) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 Z18 18BK GROUND
2 F15 18RD/DG FUSED AUTO SHUT DOWN RELAY OUTPUT
3 K900 18GY INTAKE PORT SWIRL ACTUATOR SIGNAL
INTRUSION TRANSCEIVER MODULE (BUILT-UP-EXPORT) - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 Z155 20BK GROUND
2- -
3 X75 20GY/LG SIREN SIGNAL CONTROL
4- -
5 D25 20YL/VT PCI BUS
6 F70 20PK FUSED B(+)
JUNCTION BLOCK BODY CONTROL MODULE - BLACK 26 WAY
CAV CIRCUIT FUNCTION
1 L308 PARK LAMP RELAY CONTROL
2 L26 FOG LAMP RELAY CONTROL
3 Q29 ACCESSORY DELAY RELAY CONTROL
4 L307 LOW BEAM RELAY CONTROL
5 G5 FUSED IGNITION SWITCH OUTPUT (RUN-START)
6 X4 HORN RELAY CONTROL
7 V16 WIPER HIGH/LOW RELAY CONTROL
8 G80 LIFTGATE FLIP-UP AJAR SWITCH SENSE
9 L11 HIGH BEAM RELAY CONTROL
10 L91 HAZARD SWITCH SENSE
11 C80 REAR WINDOW DEFOGGER RELAY CONTROL
12 Z2 GROUND
13 L96 (BUILT-UP-EXPORT) REAR FOG LAMP RELAY CONTROL
14 L7 PARK LAMP RELAY OUTPUT
15 Z1 GROUND
16 M2 COURTESY LAMP DRIVER
17 - -
18 - -
19 M20 COURTESY LAMP LOAD SHED
20 V55 WIPER PARK SWITCH SENSE
21 G78 LIFTGATE AJAR SWITCH SENSE
22 G10 SEAT BELT SWITCH SENSE
23 G77 LEFT REAR DOOR AJAR SWITCH SENSE
24 G73 LIFTGATE COURTESY DISABLE
25 V23 FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
26 M1 FUSED B(+)
8W - 80 - 86 8W-80 CONNECTOR PIN-OUTWJ

JUNCTION BLOCK C1 - BLACK 52 WAY
CAV CIRCUIT FUNCTION
1 Q30 16TN ACCESSORY DELAY RELAY OUTPUT
2 L63 18DG/RD LEFT TURN SIGNAL
3- -
4- -
5 L95 18DG/YL (BUILT-UP-EXPORT) REAR FOG LAMP RELAY OUTPUT
6- -
7- -
8- -
9 G73 20LG/OR LIFTGATE COURTESY DISABLE
10 G77 20TN/OR LEFT REAR DOOR AJAR SWITCH SENSE
11 L7 18BK/YL PARK LAMP RELAY OUTPUT
12 - -
13 - -
14 - -
15 F37 16RD (LHD EXCEPT BASE) FUSED B(+)
15 F37 16RD/LB (RHD) FUSED B(+)
16 M2 18YL (RHD) COURTESY LAMP DRIVER
16 M2 20YL/DG (LHD) COURTESY LAMP DRIVER
17 - -
18 - -
19 - -
20 - -
21 - -
22 F22 20WT/PK (RHD) FUSED IGNITION SWITCH OUTPUT (RUN)
23 - -
24 G80 20VT/YL LIFTGATE FLIP-UP AJAR SWITCH SENSE
25 G78 20TN/BK LIFTGATE AJAR SWITCH SENSE
26 M20 18YL/BK (RHD) COURTESY LAMP LOAD SHED
26 M20 20YL/BK (LHD) COURTESY LAMP LOAD SHED
27 - -
28 - -
29 - -
30 G5 20DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
31 - -
32 M1 18PK/RD (RHD) FUSED B(+)
33 - -
34 - -
35 F9 14RD/BK FUSED B(+)
36 F70 18PK FUSED B(+)
37 - -
38 - -
39 - -
40 - -
41 F30 14RD/TN (LHD) CIGAR LIGHTER RELAY OUTPUT
41 F30 16RD/TN (RHD) CIGAR LIGHTER RELAY OUTPUT
42 - -
43 - -
44 - -
45 - -
46 - -
47 - -
48 - -
49 - -
50 C15 12BK/WT REAR WINDOW DEFOGGER RELAY OUTPUT
51 - -
52 - -
WJ8W-80 CONNECTOR PIN-OUT 8W - 80 - 87