2003 DODGE RAM airbag

ADJUSTABLE PEDAL MOTOR - WHITE 2 WAY
CAV CIRCUIT FUNCTION
1 Y151 18LG/BR ADJUSTABLE PEDAL MOTOR (DOWN)
2 Y152 18LG/OR ADJUSTABLE PEDAL MOTOR (UP)
ADJUSTABLE PEDAL SWITCH - BLUE 6 WAY
CAV CIRCUIT FUNCTION
1 Y151 18LG/BR ADJUSTABLE PEDAL MOTOR (DOWN)
2 Y153 18DB/RD ADJUSTABLE PEDAL RELAY OUTPUT
3- -
4 Z154 18BK/BR GROUND
5 F15 20DB FUSED IGNITION SWITCH OUTPUT (RUN)
6 Y152 18LG/OR ADJUSTABLE PEDAL MOTOR (UP)
AIRBAG CONTROL MODULE - YELLOW 23 WAY
CAV CIRCUIT FUNCTION
1- -
2- -
3- -
4 Z6 18BK/PK GROUND
5 R45 18DG/LB DRIVER SQUIB 1 LINE 2
6 R43 18BK/LB DRIVER SQUIB 1 LINE 1
7 R42 18BK/YL PASSENGER SQUIB 1 LINE 1
8 R44 18DG/YL PASSENGER SQUIB 1 LINE 2
9 R53 18LG/YL RIGHT SEAT BELT TENSIONER LINE 2
10 R55 18LG/DG RIGHT SEAT BELT TENSIONER LINE 1
11 R56 18LB/DG LEFT SEAT BELT TENSIONER LINE 1
12 R54 18LB/YL LEFT SEAT BELT TENSIONER LINE 2
13 - -
14 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
15 F23 18DB/YL FUSED IGNITION SWITCH OUTPUT (RUN)
16 - -
17 - -
18 - -
19 R4 18BR/YL PASSENGER AIRBAG MUX SWITCH RETURN
20 R5 18VT/YL PASSENGER AIRBAG MUX SWITCH SENSE
21 D25 20VT/DG PCI BUS
22 R166 18LG/TN PASSENGER AIRBAG INDICATOR DRIVER
23 - -
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 7

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

AIRBAG-PASSENGER SQUIB 1 - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R42 18BK/YL PASSENGER SQUIB 1 LINE 1
2 R44 18DG/YL PASSENGER SQUIB 1 LINE 2
AIRBAG-RIGHT CURTAIN SQUIB - YELLOW 2 WAY
CAV CIRCUIT FUNCTION
1 R74 18LB/YL RIGHT CURTAIN SQUIB 1LINE 1
2 R76 18LB/WT RIGHT CURTAIN SQUIB 1 LINE 2
AMBIENT TEMPERATURE SENSOR-2WAY
CAV CIRCUIT FUNCTION
1 G31 20VT/LG (NGC) AAT SIGNAL
1 G31 20VT/LG AMBIENT TEMPERATURE SENSOR SIGNAL
2 Y137 20VT/LB SENSOR GROUND
2 K4 20VT/LB (NGC) SENSOR GROUND
AMPLIFIER AUDIO C1 - GRAY 12 WAY
CAV CIRCUIT FUNCTION
1 X53 20DG LEFT FRONT SPEAKER (+)
2 X55 20BR/RD LEFT FRONT SPEAKER (-)
3 X57 20BR/LB LEFT REAR SPEAKER (-)
4 Z115 18DB/BK GROUND
5 X60 20DG/RD RADIO 12 VOLT OUTPUT
6 X56 20DB/RD RIGHT FRONT SPEAKER (-)
7 X54 20VT RIGHT FRONT SPEAKER (+)
8 X51 20BR/YL LEFT REAR SPEAKER (+)
9 X58 20DB/OR RIGHT REAR SPEAKER (-)
10 X52 20DB/WT RIGHT REAR SPEAKER (+)
11 Z126 18BK/DB GROUND
12 D25 20VT/GY PCI BUS
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 9

C217 - BLACK (DASH TO CHASSIS)
CAV CIRCUIT
1 Y141 18DG/WT
2 B40 14LB
3 Y133 14RD/OR
4 Y174 18PK/VT
5 A64 16DG/WT
6 L50 18WT/TN
7 Z52 14BK
8-
9-
10 L22 18LB/WT
11 L63 18DG/RD
12 L1 18VT/BK
13 Y140 18 WT/PK
14 Z13 16BK
C218 - WHITE (DASH TO BODY)
CAV CIRCUIT
1-
2 Y148 18YL/RD
3 F121 16TN/BK
4 F235 18RD
5-
6-
7-
8 F14 18LG/YL
9 F37 12 RD/LB
10 -
11 -
12 -
C218 - (BODY TO DASH)
CAV CIRCUIT
1-
2 Y148 16YL/RD
3 F121 16TN/BK (EXCEPT BASE)
4 F235 18RD (SLT+)
5-
6-
7-
8 F14 18LG/YL (SIDE IMPACT AIRBAGS)
9 F37 12RD/LB
10 -
11 -
12 -
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 25

SWITCH-PASSENGER AIRBAG ON-OFF - BLUE 6 WAY
CAV CIRCUIT FUNCTION
1 R5 18VT/YL PASSENGER AIRBAG MUX SWITCH SENSE
2 R4 18BR/YL PASSENGER AIRBAG MUX SWITCH RETURN
3 R166 18LG/TN PASSENGER AIRBAG INDICATOR DRIVER
4 F14 18LG/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
5- -
6- -
TAIL/STOP/TURN SIGNAL LAMP-LEFT - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 Y174 18PK/VT FUSED PARK LAMP RELAY OUTPUT
2- -
3 Z150 18BK GROUND
4 L24 18WT/LG LEFT STOP LAMP FEED
5 L63 18DG/RD LEFT REAR TURN LAMP DRIVER
6 L1 18VT/BK BACK-UP LAMP FEED
TAIL/STOP/TURN SIGNAL LAMP-RIGHT - BLACK 6 WAY
CAV CIRCUIT FUNCTION
1 L7 18PK/VT HEADLAMP SWITCH OUTPUT
2- -
3 Z151 18BK GROUND
4 L22 18WT/LG RIGHT STOP LAMP FEED
5 L62 18DG/RD RIGHT REAR TURN LAMP DRIVER
6 L1 18VT/BK BACK-UP LAMP FEED
TENSION REDUCER-SEAT BELT (STANDARD CAB)-2WAY
CAV CIRCUIT FUNCTION
1 Y105 20BR/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
2 G10 20LG/RD SEAT BELT SWITCH SENSE
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 99

8W-91 CONNECTOR/GROUND/SPLICE LOCATION
TABLE OF CONTENTS
page
CONNECTOR/GROUND/SPLICE LOCATION
DESCRIPTION..........................1
CONNECTOR/GROUND/SPLICE
LOCATION
DESCRIPTION
This section provides illustrations identifying con-
nector, ground, and splice locations in the vehicle.
Connector, ground, and splice indexes are provided.Use the wiring diagrams in each section for connec-
tor, ground, and splice identification. Refer to the
index for the proper figure number. For items that
are not shown in this section N/S is placed in the
Fig. column.
CONNECTORS
CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
4WD Switch (Manual Transfer
Case)BK Near T/O for Backup Lamp Switch 16
A/C Compressor Clutch BK At A/C Compressor 3, 5, 8, 9, 10
A/C Pressure Transducer BK Left Side of A/C Compressor 3, 5, 8, 9, 10
A/C-Heater Control C1 BK Center of Instrument Panel 36, 37, 38
A/C-Heater Control C2 BK Center of Instrument Panel 36, 37
Adjustable Pedal Motor WT Left of Instrument Panel 33
Adjustable Pedal Switch BL Left of Instrument Panel 37, 39
Airbag Control Module YL Lower Center of Instrument Panel 37, 38
Airbag Control Module-Left Side
ImpactYL Left B-Pillar 44, 45
Airbag Control Module-Right Side
ImpactYL Right B-Pillar N/S
Airbag-Driver Squib 1 YL On Steering Wheel 32
Airbag-Left Curtain Squib YL Top Left B-Pillar 44, 45
Airbag-Passenger Squib 1 YL Right Front of Instrument Panel 37, 40
Airbag-Right Curtain Squib YL Top Right B-Pillar N/S
Ambient Temperature Sensor BK Left Rear of Hood 31
Amplifier Audio C1 GY Top Center of Instrument Panel 37, 40
Amplifier Audio C2 GY Top Center of Instrument Panel 37, 40
Automatic Day/Night Mirror (Except
Base)BK Top Center of Windshield N/S
Backup Lamp Switch BK Left Rear of Transmission 16
Battery Temperature Sensor BK Below Battery Tray 26, 28, 29, 30
Blend Door Actuator (Single Zone) BK Behind Right Side of Instrument
PanelN/S
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 1

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Door Ajar Switch-Driver (Base) BK Left Front Door 42
Door Ajar Switch-Left Rear (Base) BK Left Rear Door 43
Door Ajar Switch-Passenger (Base) BK Right Front Door N/S
Door Ajar Switch-Right Rear (Base) BK Right Rear Door 43
Door Lock Motor/Ajar Switch-Driver
(Except Base)BK Left Front Door 42
Door Lock Motor/Ajar Switch-Left
Rear (Except Base)BK Left Rear Door 43
Door Lock Motor/Ajar Switch-
Passenger (Except Base)BK Right Front Door N/S
Door Lock Motor/Ajar Switch-Right
Rear (Except Base)BK Right Rear Door 43
Door Lock Switch-Passenger BL In Right Front Door N/S
Driver Airbag Squib BK In Steering Column N/S
Driver Blend Door Actuator (Dual
Zone)BK Right Side of HVAC N/S
Driver Door Module C1 BL In Left Front Door 42
Driver Door Module C2 BL In Left Front Door 42
Engine Control Module C1 BK Left Engine 10
Engine Control Module C2 BK Left Engine 10
Engine Coolant Temperature
SensorBK Near Generator 4, 7, 9
Engine Oil Pressure Sensor BK Lower Left Side of Engine 4, 6, 8, 9, 11
Evap/Purge Solenoid BK Left Fender Side Shield 26, 28
Evaporator Temperature Sensor BK Right Side of HVAC N/S
Fog Lamp-Left WT Left Front Facia N/S
Fog Lamp-Right WT Right Front Facia N/S
Fuel Control Actuator (Diesel) BK Left Rear Engine 23
Fuel Heater (Diesel) BK Left Side Engine 10
Fuel Injector No.1 BK At Fuel Injector 4, 8
Fuel Injector No. 2 BK At Fuel Injector 3, 7
Fuel Injector No. 3 BK At Fuel Injector 4, 8
Fuel Injector No. 4 BK At Fuel Injector 3, 7
Fuel Injector No. 5 BK At Fuel Injector 4, 8
Fuel Injector No. 6 BK At Fuel Injector 3, 7
Fuel Injector No. 7 BK At Fuel Injector 4, 8
Fuel Injector No. 8 BK At Fuel Injector 3, 7
Fuel Pump Module LT GY At Fuel Tank 48
Fuel Pump Motor (Diesel) BK Left Side Engine 10
Generator BK Front of Engine 4, 6, 7, 10
Glove Box Lamp and Switch BK At Glove Box 37, 40
Governor Pressure Sensor BK Left Rear of Transmission N/S
Headlamp Switch BK Left Side of Instrument Panel 34, 37, 39
Headlamp-Left BL At Headlamp 26, 30, 31
8W - 91 - 4 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Manifold Absolute Pressure Sensor
(5.9L)BK Left Front of Intake Manifold 8
Mode Door Actuator 1 BK Right Side of HVAC N/S
Mode Door Actuator 2 BK Right Side of HVAC N/S
Multi-Function Switch BK On Steering Column N/S
Natural Vacuum Leak Detection
AssemblyBK Rear of Transmission 18, 19
Output Speed Sensor DB Left Side of Transmission 11, 12, 14, 15
Overdrive Switch WT Center of Instrument Panel 37
Overhead Map/Reading Lamp
(Except Base)NAT Center of Headliner N/S
Oxygen Sensor 1/1 Upstream BK Left Front of Side of Transmission 11, 12, 14, 16
Oxygen Sensor 1/2 Downstream NAT Left Rear of Side of Transmission 11, 14, 16
Oxygen Sensor 2/1 Upstream BK Right Front Side of Transmission 11, 12, 14, 16, 17, 18,
19
Oxygen Sensor 2/2 Downstream BK Right Rear Side of Transmission 11, 12, 14, 16, 17, 18,
19
Park Brake Switch At Park Brake 26, 27
Park/Turn Signal Lamp-Left Front BK At Lamp 26, 30, 31
Park/Turn Signal Lamp-Right Front BK At Lamp 1, 25, 29
Passenger Airbag On/Off Switch Right Side of Instrument Panel 35, 37, 40
Passenger Blend Door Actuator
(Dual Zone)BK Right Side of HVAC N/S
Passenger Lumbar Switch At Passenger Seat N/S
Power Mirror-Left BK At Mirror 42
Power Mirror-Right BK At Mirror N/S
Power Outlet RD Center of Instrument Panel 37
Power Outlet-Console BK Center of Instrument Panel N/S
Power Seat Motor-Driver Front
VerticalRD At Driver Seat N/S
Power Seat Motor-Driver Horizontal BK At Driver Seat N/S
Power Seat Motor-Driver Rear
VerticalBK At Driver Seat N/S
Power Seat Switch-Driver BK At Driver Seat N/S
Power Seat Switch-Passenger BK At Passenger Seat N/S
Power Steering Pressure Switch BK Near Power Steering Pump 4, 5
Power Window Circuit Breaker Under Instrument Panel 33, 37, 39
Power Window Motor-Driver BK In Driver Door at Motor 42
Power Window Motor-Left Rear BK In Door at Motor 43
Power Window Motor-Passenger BK In Passenger Door at Motor N/S
Power Window Motor-Right Rear BK In Door at Motor 43
Power Window Switch-Left Rear BL In Door 43
Power Window Switch-Right Rear BL In Door 43
Powertrain Control Module C1 BK Right Rear Engine Compartment 21, 22, 23, 24
8W - 91 - 6 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)