GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2002 🢒 Eldorado 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 SIR Connector End Views
Table 1: Inflatable Restraint Front End Discriminating Sensor
Table 2: Inflatable Restraint I/P Module
Table 3: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 4: Inflatable Restraint Steering Wheel Module Coil C1 - Body Harness Side
Table 5: Inflatable Restraint Steering Wheel Module Coil C2 / Inflatable Restraint Steering Wheel Module
Table 6: Inflatable Restraint Steering Wheel Module Coil C3 - Steering Column Fuse Holder Harness Side
Table 7: Inflatable Restraint Steering Wheel Module Coil C4 - Coil Harness Side

Inflatable Restraint Front End Discriminating Sensor


Object Number: 240114 Size: CH

Connector Part Information
    • 12160742
    • 2-Way F Metri-Pack 280 Series (YEL)

Pin

Wire Color

Circuit No.

Function

A

GRY

349

Discriminating Sensor- Left - Signal

B

BLK/WHT

1751

Ground

Inflatable Restraint I/P Module


Object Number: 130685 Size: CH

Connector Part Information
    • 12110288
    • 2-Way M Metri-Pack 280 Series (YEL)

Pin

Wire Color

Circuit No.

Function

A

WHT/BLK

1403

I/P Module - High Control

B

DK GRN/WHT

1404

I/P Module - Low Control

Inflatable Restraint Sensing and Diagnostic Module (SDM)


Object Number: 39784 Size: CH

Connector Part Information
    • 12129225
    • 24-Way F Micro-Pack 100 Series (YEL)

Pin

Wire Color

Circuit No.

Function

1

BLK/WHT

238

Driver Seat Belt Switch Signal

2

--

--

Not Used

3

YEL

1139

Ignition 1 Voltage

4

GRY

349

Discriminating Sensor - Left - Signal

5

PPL

1807

Class 2 Serial Data

6

--

--

Not Used

7

WHT/BLK

1403

I/P Module - High Control

8

DK GRN/WHT

1404

I/P Module - Low Control

9

DK GRN

348

Steering Wheel Module - Low Control

10

WHT

347

Steering Wheel Module - High Control

11-16

--

--

Not Used

17

PPL

1807

Class 2 Serial Data

18

BLK/WHT

1751

Ground

19-24

--

--

Not Used

Inflatable Restraint Steering Wheel Module Coil C1 - Body Harness Side


Object Number: 219791 Size: CH

Connector Part Information
    • 12092851
    • 2-Way M Metri-Pack 280 Series (YEL)

Pin

Wire Color

Circuit No.

Function

A

WHT

347

Steering Wheel Module - High Control

B

DK GRN

348

Steering Wheel Module - Low Control

Inflatable Restraint Steering Wheel Module Coil C2 / Inflatable Restraint Steering Wheel Module


Object Number: 295469 Size: CH

Connector Part Information
    • 12110505
    • 2-Way M Metri-Pack 150 Series (YEL)

Pin

Wire Color

Circuit No.

Function

A

WHT

347

Steering Wheel Module - High Control

B

DK GRN

348

Steering Wheel Module - Low Control

Inflatable Restraint Steering Wheel Module Coil C3 - Steering Column Fuse Holder Harness Side


Object Number: 287981 Size: CH

Connector Part Information
    • 12092162
    • 4-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

240

Battery Positive Voltage

B

GRY

8

Instrument Panel Lamp Supply Voltage - 1

C

DK BLU

1796

Steering Wheel Controls Signal

D

BLK

50

Ground

Inflatable Restraint Steering Wheel Module Coil C4 - Coil Harness Side


Object Number: 287981 Size: CH

Connector Part Information
    • 12092162
    • 4-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

240

Battery Positive Voltage

B

GRY

8

Instrument Panel Lamp Supply Voltage - 1

C

DK BLU

1796

Steering Wheel Controls Signal

D

BLK

50

Ground