Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSCHRYSLER2007ASPEN 2WD V8-4.7L FLEX FUELREPAIR AND DIAGNOSISDIAGRAMSCONNECTOR VIEWSAIR BAG CONTROL MODULE
2007 Chrysler Aspen 2WD V8-4.7L Flex Fuel
Air Bag Control Module
2007 Chrysler Aspen 2WD V8-4.7L Flex FuelSECTION Air Bag Control Module
Component ID: 178
Component : MODULE-OCCUPANT RESTRAINT CONTROLLER
Connector:
Name : MODULE-OCCUPANT RESTRAINT CONTROLLER C2
Color : YELLOW
# of pins : 24
Pin Description Circuit
1 - -
2 - -
3 CAN B BUS (+) D55 20WT/OR
4 CAN B BUS (-) D54B 20WT
5 - -
6 - -
7 - -
8 - -
9 LEFT FRONT IMPACT SENSOR GROUND R81 20LB/WT
10 LEFT FRONT IMPACT SENSOR SIGNAL R79 20LB/VT
11 RIGHT FRONT IMPACT SENSOR GROUND R82 20WT/LB
12 RIGHT FRONT IMPACT SENSOR SIGNAL R80 20VT/LB
13 - -
14 - -
15 - -
16 - -
17 DRIVER SQUIB 1 LINE 2 R43 20BR/LG
18 DRIVER SQUIB 1 LINE 1 R45 20OR/LG
19 PASSENGER SQUIB 1 LINE 2 R44 20LB/PK
20 PASSENGER SQUIB 1 LINE 1 R42 20LB/BR
21 DRIVER SQUIB 2 LINE 2 R61 20VT/LG
22 DRIVER SQUIB 2 LINE 1 R63 20VT/RD
23 PASSENGER SQUIB 2 LINE 1 R64 20LB/WT
24 PASSENGER SQUIB 2 LINE 2 R62 20LB/DG
Component Location - 36
Component Location - 43
Connector:
Name : MODULE-OCCUPANT RESTRAINT CONTROLLER C1
Color : YELLOW
# of pins : 32
Pin Description Circuit
1 RIGHT CURTAIN SQUIB 1 LINE 1 R2 20WT/LB
2 RIGHT CURTAIN SQUIB 1 LINE 2 R4 20OR/LB
3 LEFT CURTAIN SQUIB 1 LINE 1 R3 20LB/OR
4 LEFT CURTAIN SQUIB 1 LINE 2 R1 20LB/BR
5 - -
6 - -
7 - -
8 - -
9 DRIVER SEAT BELT TENSIONER LINE 2 R53 20LG/YL
10 DRIVER SEAT BELT TENSIONER LINE 1 R55 20LG/DG
11 PASSENGER SEAT BELT TENSIONER LINE 1 R56 20LB/DG
12 PASSENGER SEAT BELT TENSIONER LINE 2 R54 20LB/YL
13 - -
14 - -
15 - -
16 - -
17 FUSED IGNITION SWITCH OUTPUT (RUN-START) F201 20PK/OR
18 FUSED IGNITION SWITCH OUTPUT (RUN) F100 20PK/VT
19 - -
20 GROUND Z104 20BK/LG
21 - -
22 - -
23 - -
24 - -
25 LEFT SEAT POSITION SENSOR DATA R261 20LB/WT
26 LEFT SEAT POSITION SENSOR VOLTAGE R263 20LB/VT
27 RIGHT SIDE IMPACT SENSOR 1 SIGNAL R14 20TN/LG
28 RIGHT SIDE IMPACT SENSOR 1 GROUND R16 20BR/LG
29 LEFT SIDE IMPACT SENSOR 1 GROUND R15 20BR/GY
30 LEFT SIDE IMPACT SENSOR 1 SIGNAL R13 20LG/BR
31 - -
32 - -
Component Location - 36
Component Location - 43
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.