2003 DODGE RAM ignition

AIRBAG CONTROL MODULE-LEFT SIDE IMPACT - YELLOW 8 WAY
CAV CIRCUIT FUNCTION
1 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 Z11 18BK/WT GROUND
3 R77 18LB/BR LEFT CURTAIN SQUIB 1 LINE 2
4 R75 18LB/OR LEFT CURTAIN SQUIB 1 LINE 1
5 Z11 18BK/WT GROUND
6- -
7- -
8 D25 20DB/VT PCI BUS
AIRBAG CONTROL MODULE-RIGHT SIDE IMPACT - YELLOW 8 WAY
CAV CIRCUIT FUNCTION
1 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
2- -
3 R76 18LB/WT RIGHT CURTAIN SQUIB 1 LINE 2
4 R74 18LB/YL RIGHT CURTAIN SQUIB 1 LINE 1
5 Z29 18BK/PK GROUND
6- -
7- -
8 D25 20DB/VT PCI BUS
AIRBAG-DRIVER SQUIB 1 - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R45 BK DRIVER SQUIB 1 LINE 2
2 R43 BK DRIVER SQUIB 1 LINE 1
AIRBAG-LEFT CURTAIN SQUIB - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R75 18LB/OR LEFT CURTAIN SQUIB 1 LINE 1
2 R77 18LB/BR LEFT CURTAIN SQUIB 1 LINE 2
8W - 80 - 8 8W-80 CONNECTOR PIN-OUTSDR

AMPLIFIER AUDIO C2 - GRAY 18 WAY
CAV CIRCUIT FUNCTION
1 F75 18VT FUSED B(+)
2- -
3- -
4 X91 18WT/BK LEFT REAR SPEAKER (-)
5 X82 18LB/VT RIGHT FRONT DOOR SPEAKER (+)
6 X87 18LG/RD LEFT FRONT DOOR SPEAKER (+)
7 X84 18OR/BK RIGHT INSTRUMENT PANEL SPEAKER (+)
8 X83 18YL/RD LEFT INSTRUMENT PANEL SPEAKER (-)
9 F75 18VT FUSED B(+)
10 - -
11 - -
12 X93 18WT/RD LEFT REAR SPEAKER (+)
13 X92 18TN/BK RIGHT REAR SPEAKER (-)
14 X94 18TN/VT RIGHT REAR SPEAKER (+)
15 X80 18LB/BK RIGHT FRONT DOOR SPEAKER (-)
16 X85 18LG/DG LEFT FRONT DOOR SPEAKER (-)
17 X86 18OR/RD RIGHT INSTRUMENT PANEL SPEAKER (-)
18 X81 18YL/BK LEFT INSTRUMENT PANEL SPEAKER (+)
AUTOMATIC DAY/NIGHT MIRROR (EXCEPT BASE) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 Y107 20VT/RD FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 Z104 20BK/OR GROUND
3 L1 20VT/BK BACK-UP LAMP FEED
BACKUP LAMP SWITCH (3.7L/4.7L/5.7L/8.0L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 L1 18VT/BK BACK-UP LAMP FEED
2 L10 18BR/LG FUSED IGNITION SWITCH OUTPUT (RUN)
8W - 80 - 10 8W-80 CONNECTOR PIN-OUTSDR

BRAKE FLUID LEVEL SWITCH - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 G9 20GY/BK BRAKE FLUID LEVEL SWITCH SENSE
2 Z231 20BK/DG GROUND
BRAKE LAMP SWITCH - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 A108 18TN/RD FUSED B(+)
2 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
3 V30 20DB/RD SPEED CONTROL BRAKE SWITCH OUTPUT
3 V30 20DB/RD (NGC) FUSED IGNITION SWITCH (RUN-START)
4 V32 20YL/RD SPEED CONTROL SUPPLY
4 V32 20YL/RD (5.7L) BRAKE SWITCH NO. 2 SIGNAL
5 Z241 20BK/VT GROUND
6 K29 20WT/PK BRAKE SWITCH SENSE
6 K29 20WT/PK (NGC) BRAKE SWITCH NO. 1 SIGNAL
BRAKE TRANSMISSION SHIFT INTERLOCK SOLENOID - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Y204 18OR/WT BTSI SOLENOID CONTROL
2 Z123 18BK/OR GROUND
C100 (DIESEL) - (DASH TO ENGINE)
CAV CIRCUIT
A K152 28WT
B B6 20WT/DB
C B7 20WT
D Z11 18BK/WT
E-
F Y1 18LG
G K4 18BK/LB
H Y169 18WT/TN
J Y168 18WT/LB
K Y3 18WT
L L60 18LG/TN
M L7 18BK/YL
N F15 20DB
P Y5 18OR
R-
S K154 18GY
8W - 80 - 12 8W-80 CONNECTOR PIN-OUTSDR

CAPACITOR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 A142 16DG/OR AUTO SHUT DOWN RELAY OUTPUT
2- -
CENTER HIGH MOUNTED STOP LAMP/CARGO LAMP-4WAY
CAV CIRCUIT FUNCTION
1 F32 18RD/YL FUSED B(+)
2 M3 20PK/DB CARGO LAMP DRIVER
3 Z56 18BK GROUND
4 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
CIGAR LIGHTER OUTLET - RED 3 WAY
CAV CIRCUIT FUNCTION
1 F30 18RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2- -
3 Z301 18TN/BK GROUND
CLEARANCE LAMP NO. 1 (HEAVY DUTY)-2WAY
CAV CIRCUIT FUNCTION
1 L7 20BK/YL HEADLAMP SWITCH OUTPUT
2 Z253 20BK/RD GROUND
CLEARANCE LAMP NO. 2 (HEAVY DUTY)-2WAY
CAV CIRCUIT FUNCTION
1 L7 20BK/YL HEADLAMP SWITCH OUTPUT
2 Z253 20BK/RD GROUND
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 43

COIL ON PLUG NO. 6 (3.7L/4.7L/5.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K96 18TN/LB COIL ON PLUG DRIVER NO. 6
1 A142 16DG/OR (NGC) ASD RELAY OUTPUT
2 A142 16DG/OR AUTO SHUT DOWN RELAY OUTPUT
2 K96 18TN/LB (NGC) COIL CONTROL NO. 6
3- -
COIL ON PLUG NO. 7 (4.7L/5.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K97 18BR COIL CONTROL NO. 7
1 A142 16DG/OR (5.7L) ASD RELAY OUTPUT
2 A142 16DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K97 18BR (5.7L) COIL CONTROL NO. 7
3- -
COIL ON PLUG NO. 8 (4.7L/5.7L) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 K98 18LB/RD COIL CONTROL NO. 8
1 A142 16DG/OR (5.7L) ASD RELAY OUTPUT
2 A142 16DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT
2 K98 18LB/RD (5.7L) COIL CONTROL NO. 8
3- -
COMPASS/MINI-TRIP COMPUTER (EXCEPT BASE) - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1- -
2 Y107 20VT/RD FUSED IGNITION SWITCH OUTPUT (RUN-START)
3 Z104 20BK/OR GROUND
4 F32 20RD/YL FUSED B(+)
5 D25 20VT PCI BUS
6- -
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 47

CONDENSER FAN - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z212 16LG/BK GROUND
2 C23 16DG CONDENSER FAN RELAY OUTPUT
CONTROLLER ANTILOCK BRAKE C1 - BLACK 14 WAY
CAV CIRCUIT FUNCTION
1 B113 20RD/VT REAR WHEEL SPEED SENSOR (+)
2 B222 20DG/WT (EXCEPT 4 WHEEL
ABS)VEHICLE SPEED SIGNAL NO.2
3 D25 20VT/BK PCI BUS
4 A20 20RD/DB FUSED IGNITION SWITCH OUTPUT (RUN)
5- -
6 Z102 12BK/VT GROUND
7 A10 14RD/DG FUSED B(+)
8 B114 20WT/VT REAR WHEEL SPEED SENSOR (-)
9 K29 20WT/PK BRAKE SWITCH SENSE
10 - -
11 G9 20GY/BK BRAKE FLUID LEVEL SWITCH SENSE
12 G7 20WT/OR (EXCEPT 4.7L ABS/5.7L
ABS)VEHICLE SPEED SIGNAL NO.1
12 B22 20DG/YL (4.7L ABS/5.7 ABS) VEHICLE SPEED SIGNAL NO.1
13 Z101 12BK/PK (4 WHEEL ABS) GROUND
14 A10 14RD/DG (4 WHEEL ABS) FUSED B(+)
CONTROLLER ANTILOCK BRAKE C2 (ABS) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 B9 20RD LEFT FRONT WHEEL SPEED SENSOR (+)
2 B8 20RD/DB LEFT FRONT WHEEL SPEED SENSOR (-)
3 B6 20WT/DB RIGHT FRONT WHEEL SPEED SENSOR (-)
4 B7 20WT RIGHT FRONT WHEEL SPEED SENSOR (+)
8W - 80 - 48 8W-80 CONNECTOR PIN-OUTSDR

DOOR LOCK MOTOR/AJAR SWITCH-RIGHT REAR (EXCEPT BASE) - BLACK 4 WAY
CAV CIRCUIT FUNCTION
1 G76 20VT/OR RIGHT REAR DOOR AJAR SWITCH SENSE
2 Z74 20BK GROUND
3 Y156 18TN/OR DOOR UNLOCK DRIVER RIGHT DOORS
4 Y200 18TN/PK DOOR LOCK DRIVER RIGHT DOORS
DOOR LOCK SWITCH-PASSENGER - WHITE 6 WAY
CAV CIRCUIT FUNCTION
1 P96 20WT/LG PASSENGER DOOR LOCK SWITCH MUX
2 Y107 20VT/RD FUSED IGNITION SWITCH OUTPUT (RUN-START)
3- -
4- -
5 Z74 20BK/LG GROUND
6- -
DOOR WINDOW/LOCK SWITCH - PASSENGER - BLUE 6 WAY
CAV CIRCUIT FUNCTION
1 Q12 14BR RIGHT FRONT WINDOW DRIVER (UP)
2 Q26 14VT/WT MASTER WINDOW SWITCH RIGHT FRONT (DOWN)
3- -
4 Q16 14BR/WT MASTER WINDOW SWITCH RIGHT FRONT (UP)
5 Q22 14VT RIGHT FRONT WINDOW DRIVER (DOWN)
6 Q1 14YL POWER WINDOW SWITCH FEED
DRIVER BLEND DOOR ACTUATOR (DUAL-ZONE)-2WAY
CAV CIRCUIT FUNCTION
1 C34 20DB/WT COMMON DOOR DRIVER
2 C62 20DB/PK BLEND DOOR DRIVER
8W - 80 - 52 8W-80 CONNECTOR PIN-OUTSDR

DRIVER DOOR MODULE C1 - BLUE 12 WAY
CAV CIRCUIT FUNCTION
1 Q28 14DG/WT RIGHT REAR WINDOW DRIVER (DOWN)
2 Q18 14GY/BK RIGHT REAR WINDOW DRIVER (UP)
3 Q16 14BR/WT MASTER WINDOW SWITCH RIGHT FRONT (UP)
4 Q17 14DB/WT LEFT REAR WINDOW DRIVER (UP)
5 Q11 14LB LEFT FRONT WINDOW DRIVER (UP)
6 Q26 14VT/WT MASTER WINDOW SWITCH RIGHT FRONT (DOWN)
7 P97 20WT/DG DRIVER DOOR LOCK SWITCH MUX
8 Z67 14BK GROUND
9 F21 14TN FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
10 Q27 14RD/BK LEFT REAR WINDOW DRIVER (DOWN)
11 Z75 20BK GROUND
12 Q21 14WT LEFT FRONT WINDOW DRIVER (DOWN)
DRIVER DOOR MODULE C2 - BLUE 8 WAY
CAV CIRCUIT FUNCTION
1 P71 20YL LEFT MIRROR UP DRIVER
2 P76 20OR/YL LEFT MIRROR COMMON DRIVER (RIGHT/DOWN)
3 F32 18RD/YL FUSED B(+)
4 P74 20DB RIGHT MIRROR LEFT DRIVER
5 Z239 20BK GROUND
6 P75 20DB/WT LEFT MIRROR LEFT DRIVER
7 P72 20YL/BK RIGHT MIRROR UP DRIVER
8 Q1 14YL POWER WINDOW SWITCH FEED
DRIVER HEATED SEAT CUSHION - DK GRAY 4 WAY
CAV CIRCUIT FUNCTION
1 P141 18TN/LB DRIVER SEAT TEMPERATURE SENSOR INPUT
2 Z121 20BK/LG GROUND
3 P143 20BK/DG DRIVER SEAT TEMPERATURE 5 VOLT SUPPLY
4 P86 20PK/BK SEAT HEATER DRIVER
ELECTRIC BRAKE PROVISION - BLUE 4 WAY
CAV CIRCUIT FUNCTION
1 Y133 14RD/OR FUSED B(+)
2 B40 14LB TRAILER TOW BRAKE B(+)
3 L50 18WT/TN BRAKE LAMP SWITCH OUTPUT
4 Z255 18DG/BK GROUND
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 53