GM Service Manual Online
For 1990-2009 cars only
Table 1: Inflatable Restraint Instrument Panel (I/P) Module - C275
Table 2: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 3: Inflatable Restraint Steering Wheel Module
Table 4: Inflatable Restraint Steering Wheel Module Coil - C274

Inflatable Restraint Instrument Panel (I/P) Module - C275


Object Number: 399868  Size: CH

Connector Part Information

    • 12110288
    • 2-Way F Micro-Pack 280 Series (YEL)

Pin

Wire Color

Circuit No.

Function

A

WHT/BLK

1403

Passenger Frontal Air Bag High Control

B

DK GRN/WHT

1404

Passenger Frontal Air Bag Low Control

Inflatable Restraint Sensing and Diagnostic Module (SDM)


Object Number: 385960  Size: CH

Connector Part Information

    • 15354772
    • 18-Way F Micro-Pack 100 Series Sealed (YEL)

Pin

Wire Color

Circuit No.

Function

A1

YEL

1139

Ignition 1 Voltage

A2

--

--

Not Used

A3

WHT/BLK

1403

I/P Module High Control

A4

PPL

1807

Class 2 Serial Data

A5

--

--

Not Used

A6

WHT

347

Steering Wheel Module High Control

A7

DK GRN

348

Steering Wheel Module Low Control

A8

DK GRN/WHT

1404

I/P Module Low Control

A9-A18

--

--

Not Used

Inflatable Restraint Steering Wheel Module


Object Number: 130685  Size: CH

Connector Part Information

    • 12110288
    • 2-Way F Metric-Pack 280 Series (YEL)

Pin

Wire Color

Circuit No.

Function

A

WHT

347

Driver Frontal Air Bag High Control

B

DK GRN

348

Driver Frontal Air Bag Low Control

Inflatable Restraint Steering Wheel Module Coil - C274


Object Number: 399868  Size: CH

Connector Part Information

    • 12092223
    • 2-Way F Metric-Pack 280 Series (YEL)

Pin

Wire Color

Circuit No.

Function

A

WHT

347

Driver Frontal Air Bag High Control

B

DK GRN

348

Driver Frontal Air Bag Low Control