GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2000 🢒 Eldorado 🢒 Restraints 🢒 SIR 🢒 SIR Connector End Views
Table 1: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 2: Inflatable Restraint Steering Wheel Module Coil
Table 3: Inflatable Restraint IP Module
Table 4: Inflatable Restraint Front End Discriminating Sensor

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 Positive Voltage (Fuse Output-SIR Fuse)

4

GRY

349

Front End Discriminating Sensor Feed

5

PPL

1807

Serial Data Class 2

6

--

--

Not Used

7

WHT/BLK

1403

Passenger Frontal High

8

DK GRN/WHT

1404

Passenger Frontal Low

9

DK GRN

348

Driver Frontal Low

10

WHT

347

Driver Frontal High

11-12

--

--

Not Used

13

WHT

999

Jumper

14

WHT

999

Jumper

15-16

--

--

Not Used

17

PPL

1807

Serial Data Class 2

18

BLK/WHT

1751

SIR Ground

19-24

--

--

Not Used

Inflatable Restraint Steering Wheel Module Coil


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

Driver Frontal High

B

DK GRN

348

Driver Frontal Low

Inflatable Restraint IP 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

Passenger Frontal High

B

DK GRN/WHT

1404

Passenger Frontal Low

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

Front End Discriminating Sensor Feed

B

BLK/WHT

1751

Ground