Page 985 of 2255

INSTRUMENT CLUSTER C2 - 10 WAY
CAV CIRCUIT FUNCTION
1 E2 22OR PANEL LAMPS FEED
2 G29 22BK/WT WASHER FLUID SWITCH SENSE
3 G10 22LG/RD SEAT BELT SWITCH SENSE
4- -
5 E17 18YL/BK DAY BRIGHTNESS SENSE
6 L61 18LG LEFT TURN SIGNAL
7 G13 22DB/RD CHIME REQUEST SIGNAL
8 L60 18TN RIGHT TURN SIGNAL
9 G34 16RD/GY HIGH BEAM INDICATOR DRIVER
10 G107 22GY 4WD SWITCH SENSE
INTAKE AIR HEATER RELAYS (DIESEL)-4WAY
CAV CIRCUIT FUNCTION
1 S22 18OR/BK AIR INTAKE HEATER RELAY CONTROL NO. 2
2 Z12 18BK/TN GROUND
3 S21 18YL/BK AIR INTAKE HEATER RELAY CONTROL NO. 1
4 Z12 18BK/TN GROUND
INTAKE AIR TEMPERATURE SENSOR (DIESEL)-2WAY
CAV CIRCUIT FUNCTION
A K104 18BK/LB SENSOR GROUND
B K21 18BK/RD INTAKE AIR TEMPERATURE SENSOR SIGNAL
INTAKE AIR TEMPERATURE SENSOR (GAS) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 K4 18BK/LB SENSOR GROUND
2 K21 18BK/RD INTAKE AIR TEMPERATURE SENSOR SIGNAL
JOINT CONNECTOR NO. 1 (IN PDC) - 28 WAY
CAV CIRCUIT FUNCTION
1 V40 20WT/PK BRAKE SWITCH SENSE
2 V40 22WT/PK BRAKE SWITCH SENSE
3 V40 22WT/PK BRAKE SWITCH SENSE
4 L4 18VT/WT DIMMER SWITCH LOW BEAM OUTPUT
5 L4 16VT/WT DIMMER SWITCH LOW BEAM OUTPUT
5 L4 16VT/WT(QUAD) DIMMER SWITCH LOW BEAM OUTPUT
8W - 80 - 50 8W-80 CONNECTOR PIN-OUTSBR/BE
Page 986 of 2255

JOINT CONNECTOR NO. 1 (IN PDC) - 28 WAY
CAV CIRCUIT FUNCTION
6 L4 20VT/WT(QUAD) DIMMER SWITCH LOW BEAM OUTPUT
6 L4 20VT/WT DIMMER SWITCH LOW BEAM OUTPUT
7 L4 20VT/WT DIMMER SWITCH LOW BEAM OUTPUT
8 L4 18VT/WT DIMMER SWITCH LOW BEAM OUTPUT
9 L1 18VT/BK BACK-UP LAMP FEED
10 L1 18VT/BK BACK-UP LAMP FEED
11 L1 18VT/BK BACK-UP LAMP FEED
12 X2 18DG/RD HORN RELAY OUTPUT
13 X2 18DG/RD HORN RELAY OUTPUT
14 X2 18DG/RD HORN RELAY OUTPUT
15 K4 22BK/LB SENSOR GROUND
16 K4 22BK/LB SENSOR GROUND
17 K4 20BK/LB SENSOR GROUND
18 K4 20BK/LB SENSOR GROUND
19 Z1 22BK GROUND
20 Z1 20BK (DIESEL) GROUND
21 Z1 18BK GROUND
22 Z1 18BK GROUND
23 Z1 18BK GROUND
24 Z1 22BK (DIESEL) GROUND
25 Z1 16BK GROUND
26 Z1 16BK GROUND
27 - -
28 Z1 18BK GROUND
JOINT CONNECTOR NO. 2 (IN PDC) - 18 WAY
CAV CIRCUIT FUNCTION
1 A16 14RD/LB FUSED B(+)
2 A16 14RD/LB FUSED B(+)
3 A16 14RD/LB FUSED B(+)
4 V5 16DG WIPER PARK SWITCH SENSE
5 V5 16DG WIPER PARK SWITCH SENSE
6 V5 16DG WIPER PARK SWITCH SENSE
7 A14 16RD/WT FUSED B(+)
8 A14 16RD/WT FUSED B(+)
9 A14 16RD/WT FUSED B(+)
10 A6 12RD/OR (TRAILER TOW) FUSED B(+)
11 A6 12RD/OR (TRAILER TOW) FUSED B(+)
12 A6 12RD/OR (TRAILER TOW) FUSED B(+)
13 A6 12RD/OR (TRAILER TOW) FUSED B(+)
14 - -
15 A142 14DG/OR (GAS) AUTOMATIC SHUT DOWN RELAY OUTPUT SENSE
16 A142 14DG/OR (GAS) AUTOMATIC SHUT DOWN RELAY OUTPUT SENSE
16 Z12 18BK/TN (DIESEL) GROUND
17 Z12 18BK/TN (DIESEL) GROUND
17 A142 14DG/OR (GAS) AUTOMATIC SHUT DOWN RELAY OUTPUT SENSE
18 Z12 18BK/TN (DIESEL) GROUND
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 51
Page 987 of 2255

JOINT CONNECTOR NO.5-NATURAL 22 WAY
CAV CIRCUIT FUNCTION
1 M1 20PK FUSED B(+)
2 M1 22PK FUSED B(+)
3 M1 22PK FUSED B(+)
4 Z3 20BK/OR GROUND
5 Z3 18BK/OR GROUND
6 Z3 22BK/OR GROUND
7 Z3 18BK/OR GROUND
8 E2 22OR PANEL LAMPS FEED
9 E2 22OR PANEL LAMPS FEED
10 E2 22OR PANEL LAMPS FEED
11 - -
12 M1 22PK FUSED B(+)
13 M1 22PK FUSED B(+)
14 Z3 20BK/OR (HEATED SEATS) GROUND
15 Z3 20BK/OR (HEATED SEATS) GROUND
16 Z3 22BK/OR (EXCEPT BASE/MIDLINE) GROUND
17 Z3 22BK/OR (EXCEPT BASE/MIDLINE) GROUND
18 - -
19 - -
20 E2 22OR PANEL LAMPS FEED
21 E2 22OR PANEL LAMPS FEED
22 E2 22OR PANEL LAMPS FEED
JOINT CONNECTOR NO.6-NATURAL 22 WAY
CAV CIRCUIT FUNCTION
1- -
2- -
3- -
4 L50 16WT/TN BRAKE LAMP SWITCH OUTPUT
5 L50 16WT/TN BRAKE LAMP SWITCH OUTPUT
6 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
7 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
8 Z9 16BK/VT(EXCEPT BASE/LOWLINE) GROUND
9 Z9 20BK/VT(SLT+HIGHLINE) GROUND
10 X3 20BK/RD(EXCEPT BASE/MIDLINE) HORN RELAY CONTROL
10 M22 22WT(BASE/MIDLINE) DOME LAMPS SWITCH SENSE
11 X3 20BK/RD(EXCEPT BASE/MIDLINE) HORN RELAY CONTROL
11 M22 22WT(BASE/MIDLINE) DOME LAMPS SWITCH SENSE
12 M22 22WT(BASE/MIDLINE) DOME LAMPS SWITCH SENSE
12 X3 20BK/RD(EXCEPT BASE/MIDLINE) HORN RELAY CONTROL
13 V10 16BR WASHER SWITCH SENSE
14 V10 16BR WASHER SWITCH SENSE
15 V10 16BR WASHER SWITCH SENSE
16 - -
17 - -
18 Z9 16BK/VT GROUND
19 Z9 16BK/VT(XECEPT BASE/LOWLINE) GROUND
20 G26 22LB KEY-IN IGNITION SWITCH SENSE
21 G26 22LB KEY-IN IGNITION SWITCH SENSE
22 G26 22LB KEY-IN IGNITION SWITCH SENSE
8W - 80 - 52 8W-80 CONNECTOR PIN-OUTSBR/BE
Page 988 of 2255

JOINT CONNECTOR NO.7-NATURAL 22 WAY
CAV CIRCUIT FUNCTION
1 D1 18VT/BR CCD BUS (+)
2 D1 18VT/BR CCD BUS (+)
3 D1 20VT/BR CCD BUS (+)
4 D2 18WT/BK CCD BUS (-)
5 D2 18WT/BK CCD BUS (-)
6 D2 20WT/BK CCD BUS (-)
7 D2 20WT/BK CCD BUS (-)
8 D1 20VT/BR CCD BUS (+)
9 D1 20VT/BR CCD BUS (+)
10 D1 20VT/BR CCD BUS (+)
11 D1 20VT/BR CCD BUS (+)
12 D1 20VT/BR CCD BUS (+)
13 D1 20VT/BR CCD BUS (+)
14 D2 20WT/BK CCD BUS (-)
15 D2 20WT/BK CCD BUS (-)
16 D2 20WT/BK CCD BUS (-)
17 D2 20WT/BK (REMOTE RADIO) CCD BUS (-)
18 - -
19 - -
20 D1 20VT/BR (REMOTE RADIO) CCD BUS (+)
21 - -
22 - -
JOINT CONNECTOR NO.8-NATURAL 22 WAY
CAV CIRCUIT FUNCTION
1 M2 22YL COURTESY LAMPS DRIVER
2 M2 22YL COURTESY LAMPS DIRVER
3 M2 22YL COURTESY LAMPS DRIVER
4 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
5 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
6 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
7 F15 20DB(HEATED SEATS) FUSED IGNITION SWITCH OUTPUT(RUN)
8 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
8 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
9 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
9 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
10 Z6 18 BK/PK GROUND
11 Z6 18BK/PK GROUND
12 Z6 18BK/PK GROUND
13 E17 18YL/BK DAY BRIGHTNESS SENSE
14 E17 18YL/BK DAY BRIGHTNESS SENSE
15 E17 18YL/BK DAY BRIGHTNESS SENSE
16 F15 18DB FUSED IGNITION SWITCH OUTPUT(RUN)
17 F15 22DB FUSED IGNITION SWITCH OUTPUT(RUN)
18 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
18 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
19 E2 22OR(HEATED SEATS) PANEL LAMPS FEED
19 G75 22TN(BASE/MIDLINE) DRIVER DOOR AJAR SWITCH SENSE
20 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT(RUN-START)
21 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT(RUN-START)
22 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT(RUN-START)
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 53
Page 989 of 2255

JUNCTION BLOCK C1 - BLUE 15 WAY
CAV CIRCUIT FUNCTION
1- -
2 G31 20VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
3 A20 20RD/DB FUSED IGNITION SWITCH OUTPUT (RUN)
4 L61 18LG LEFT TURN SIGNAL
5 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
6- -
7- -
8- -
9 L7 18BK/YL PARK LAMP RELAY OUTPUT
10 F18 20LG/BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
11 L1 18VT/BK BACK-UP LAMP FEED
12 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
13 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
14 G32 20BK/VT SENSOR GROUND
15 - -
JUNCTION BLOCK C2 - NATURAL 6 WAY
CAV CIRCUIT FUNCTION
1 A7 10RD/BK FUSED B(+)
2 L9 16BK/VT FUSED FLASHER FEED
3 M1 20PK FUSED B(+)
4- -
5 L60 18TN RIGHT TURN SIGNAL
6- -
JUNCTION BLOCK C3 - 14 WAY
CAV CIRCUIT FUNCTION
1 G32 22BK/LB SENSOR GROUND
2 Z2 20BK/LG GROUND
3 M2 22YL COURTESY LAMPS DRIVER
4- -
5 G31 22VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
6 M1 22PK (BASE) FUSED B(+)
6 M1 20PK (HIGHLINE) FUSED B(+)
7- -
8 L7 18BK/YL PARK LAMP RELAY OUTPUT
9- -
10 - -
11 L1 20VT/BK BACK-UP LAMP FEED
12 - -
13 Z3 18BK (HIGHLINE) GROUND
14 F12 20DB/WT (HIGHLINE) FUSED IGNITION SWITCH OUTPUT (RUN-START)
8W - 80 - 54 8W-80 CONNECTOR PIN-OUTSBR/BE
Page 990 of 2255

JUNCTION BLOCK C4 - BROWN 11 WAY
CAV CIRCUIT FUNCTION
1 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 F23 18DB/YL FUSED IGNITION SWITCH OUTPUT (RUN)
3 X12 16RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
4 L61 18LG LEFT TURN SIGNAL
5 F12 22DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
6 F12 22DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
7- -
8- -
9 E1 18TN PANEL LAMPS DIMMER SWITCH SIGNAL
10 - -
11 - -
JUNCTION BLOCK C5 - GREEN 8 WAY
CAV CIRCUIT FUNCTION
1 V6 16DB (EXCEPT BASE/MIDLINE) FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2 L61 18LG LEFT TURN SIGNAL
3 X60 16DG/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
4 V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
5- -
6 M2 22YL COURTESY LAMPS DRIVER
7 E2 22OR PANEL LAMPS FEED
8 G5 22DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
JUNCTION BLOCK C6 - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 A35 16DB FUSED B(+)
2- -
3- -
4 L19 16PK HAZARD FLASHER SIGNAL
5 F235 16RD B(+) TO HEATED SEAT MODULE
6 L10 18BR/LG FUSED IGNITION SWITCH OUTPUT (RUN)
JUNCTION BLOCK C7 - LT. GRAY 13 WAY
CAV CIRCUIT FUNCTION
1 L60 18TN RIGHT TURN SIGNAL
2- -
3 Z3 18BK/WT GROUND
4 L60 18TN RIGHT TURN SIGNAL
5- -
6- -
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 55
Page 991 of 2255
JUNCTION BLOCK C7 - LT. GRAY 13 WAY
CAV CIRCUIT FUNCTION
7 P132 16OR/BK (BASE/MIDLINE) HEATED SEAT ENABLE
8 Z2 22BK/LG GROUND
9 M1 22PK FUSED B(+)
10 F35 18RD FUSED B(+)
11 F35 22RD FUSED B(+)
12 A35 16DB FUSED B(+)
13 L6 16RD/GY FLASHER OUTPUT
JUNCTION BLOCK C8 - ORANGE 8 WAY
CAV CIRCUIT FUNCTION
1 F30 18RD/OR FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2- -
3- -
4 F73 20YL FUSED B(+)
5- -
6- -
7 F37 16RD/LB (EXCEPT BASE/LOW-
LINE)FUSED B(+)
8 F21 14TN FUSED IGNITION SWITCH OUTPUT (RUN)
JUNCTION BLOCK C9 - NATURAL 4 WAY
CAV CIRCUIT FUNCTION
1 F15 18DB FUSED IGNITION SWITCH OUTPUT (RUN)
2 A22 14BK/OR FUSED IGNITION SWITCH OUTPUT (RUN)
3 A21 12DB FUSED IGNITION SWITCH OUTPUT (RUN-START)
4 A31 12BK/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
LEAK DETECTION PUMP (GAS) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1- -
2 T125 18DB GENERATOR SOURCE
3 K106 18WT/DG LEAK DETECTION PUMP SOLENOID CONTROL
4 K107 18OR LEAK DETECTION PUMP SWITCH SENSE
8W - 80 - 56 8W-80 CONNECTOR PIN-OUTSBR/BE
Page 992 of 2255

LEFT BACK-UP LAMP - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 Z13 18BK GROUND
2 L1 18VT/BK BACK-UP LAMP FEED
LEFT FOG LAMP - WHITE 2 WAY
CAV CIRCUIT FUNCTION
A L34 20RD/OR FUSED B(+)
B L39 20LB FOG LAMP SWITCH OUTPUT
LEFT FRONT DOOR SPEAKER (PREMIUM) - 10 WAY
CAV CIRCUIT FUNCTION
1 X83 20YL/RD AMPLIFIED HIGH LEFT FRONT SPEAKER (+)
2 X81 20YL/BK AMPLIFIED HIGH LEFT FRONT SPEAKER (-)
3 X53 18DG LEFT FRONT SPEAKER (+)
4 X55 18BR/RD LEFT FRONT SPEAKER (-)
5 X91 18WT/DG AMPLIFIED LOW LEFT REAR SPEAKER (-)
6 X93 18WT/VT AMPLIFIED LOW LEFT REAR SPEAKER (+)
7 X13 16BK/RD RADIO CHOKE RELAY OUTPUT
8 Z9 16BK/VT GROUND
9 X51 18BR/YL LEFT REAR SPEAKER (+)
10 X57 18BR/LB LEFT REAR SPEAKER (-)
LEFT FRONT DOOR SPEAKER (STANDARD)-2WAY
CAV CIRCUIT FUNCTION
A X55 20BR/RD LEFT FRONT SPEAKER (-)
B X53 20DG LEFT FRONT SPEAKER (+)
LEFT FRONT FENDER LAMP (DUAL REAR WHEELS) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 L7 18BK/YL HEADLAMP SWITCH OUTPUT
2 Z13 18BK GROUND
BR/BE8W-80 CONNECTOR PIN-OUTS 8W - 80 - 57