GM Service Manual Online
For 1990-2009 cars only
Table 1: Driver Inflatable Restraint Side Impact Sensing Module (SISM)
Table 2: Driver Seat Belt Pretensioner and Driver Inflatable Restraint Side Impact Inflator Module
Table 3: Inflatable Restraint IP Module
Table 4: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 5: Inflatable Restraint Steering Wheel Module Coil
Table 6: Passenger Inflatable Restraint Side Impact Sensing Module (SISM)
Table 7: Passenger Seat Belt Pretensioner and Passenger Inflatable Restraint Side Impact Inflator Module

Driver Inflatable Restraint Side Impact Sensing Module (SISM)


Object Number: 258663  Size: CH

Connector Part Information

    • 12191121
    • 5 Way M Metri-Pack 150.2 Series Pull to Seat (YEL)

Pin

Wire Color

Circuit No.

Function

A

BRN

2106

SIR Inflator Output-Driver

B

DK GRN

2105

SIR Inflator Feed-Driver

C

BLK/WHT

1851

SIR Ground

D

PPL

2107

SIR Pulse Width Modulated Diagnostic Signal-Driver

E

YEL

1139

Ignition Positive Voltage

Driver Seat Belt Pretensioner and Driver Inflatable Restraint Side Impact Inflator Module


Object Number: 258658  Size: CH

Connector Part Information

    • 15304649
    • 6 Way M (YEL)

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

2118

Seat Belt Pretensioner Feed-Driver

B

--

--

Not Used

C

DK GRN

2105

SIR Inflator Feed-Driver

D

BRN

2106

SIR Inflator Output-Driver

E

--

--

Not Used

F

ORN/BLK

2119

Seat Belt Pretensioner Output-Driver

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

SIR Inflator Feed-Passenger

B

DK/GRN WHT

1404

SIR Inflator Output-Passenger

Inflatable Restraint Sensing and Diagnostic Module (SDM)


Object Number: 39784  Size: CH

Connector Part Information

    • 12129225
    • 24 Way F Micro-Pack 100 Series Sealed (YEL)

Pin

Wire Color

Circuit No.

Function

1

BLK/WHT

238

Seat Belt Switch Signal

2

--

--

Not Used

3

YEL

1139

Fuse Output-Ignition-Type III Fuse SIR

4

--

--

Not Used

5

PPL

1807

Serial Data Signal-Class 2

6

--

--

Not Used

7

WHT/BLK

1403

SIR Inflator Feed-Passenger High

8

DK GRN/WHT

1404

SIR Inflator Output-Passenger Low

9

DK GRN

348

SIR Inflator Output-Driver Low

10

WHT

347

SIR Inflator Feed-Driver High

11

ORN

2117

Seat Belt Pretensioner Output-Passenger

12

LT GRN

2116

Seat Belt Pretensioner Feed-Passenger

13

PPL

2107

SIR Pulse Width Modulated Diagnostic Signal-Driver

14

BLK

2108

SIR Pulse Width Modulated Diagnostic Signal-Passenger

15-16

--

--

Not Used

17

PPL

1807

Serial Data Signal-Class 2

18

BLK/WHT

1751

SIR Ground

19-22

--

--

Not Used

23

ORN/BLK

2119

Seat Belt Pretensioner Output-Driver

24

BLK/WHT

2118

Seat Belt Pretensioner Feed-Driver

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

SIR Inflator Feed-Driver

B

DK GRN

348

SIR Inflator Output-Driver

Passenger Inflatable Restraint Side Impact Sensing Module (SISM)


Object Number: 258663  Size: CH

Connector Part Information

    • 12191121
    • 5 Way M Metri-Pack 150.2 Series Pull to Seat (YEL)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

2104

SIR Inflator Output-Passenger

B

GRY

2103

SIR Inflator Feed-Passenger

C

BLK/WHT

1851

SIR Ground

D

BLK

2108

SIR Pulse Width Modulated Diagnostic Signal-Passenger

E

YEL

1139

Ignition Positive Voltage

Passenger Seat Belt Pretensioner and Passenger Inflatable Restraint Side Impact Inflator Module


Object Number: 258658  Size: CH

Connector Part Information

    • 15304649
    • 6 Way M (YEL)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

2116

Seat Belt Pretensioner Feed-Passenger

B

--

--

Not Used

C

GRY

2103

SIR Inflator Feed-Passenger

D

DK BLU

2104

SIR Inflator Output-Passenger

E

--

--

Not Used

F

ORN

2117

Seat Belt Pretensioner Output-Passenger