GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Express - AWD 🢒 Preface 🢒 Cautions and Notices 🢒 SIR Connector End Views
Table 1: Inflatable Restraint Front End Sensor (Heavy Duty)
Table 2: Inflatable Restraint Front End Sensor (Light Duty)
Table 3: Inflatable Restraint I/P Module (Heavy Duty)
Table 4: Inflatable Restraint I/P Module (Light Duty)
Table 5: Inflatable Restraint I/P Module Disable Switch (Heavy Duty)
Table 6: Inflatable Restraint Seat Position Sensor (SPS) - Left (Light Duty)
Table 7: Inflatable Restraint Seat Position Sensor (SPS) - Right (Light Duty)
Table 8: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 9: Inflatable Restraint Steering Wheel Module (Heavy Duty)
Table 10: Inflatable Restraint Steering Wheel Module - C1 (Light Duty)
Table 11: Inflatable Restraint Steering Wheel Module - C2 (Light Duty)

Inflatable Restraint Front End Sensor (Heavy Duty)


Object Number: 847309 Size: CH

Connector Part Information
    • 15356721
    • 2-Way F GT 150 Series Sealed 4.0 (YE)

Pin

Wire Color

Circuit No.

Function

1

YE

354

Front End Sensor - Signal

2

TN/OG

5045

Front End Sensor - Low Reference

Inflatable Restraint Front End Sensor (Light Duty)


Object Number: 655842 Size: CH

Connector Part Information
    • 15356720
    • 2-Way F GT 150 Series Sealed 4.0 (YE)

Pin

Wire Color

Circuit No.

Function

1

YE

354

Front End Sensor - Signal

2

TN/OG

5045

Front End Sensor - Low Reference

Inflatable Restraint I/P Module (Heavy Duty)


Object Number: 647932 Size: CH

Connector Part Information
    • 12186989
    • 2-Way M Metri-Pack 280 Pull To Seat (YE)

Pin

Wire Color

Circuit No.

Function

A

YE

3025

I/P Module - Stage 1 - High Control

B

OG

3024

I/P Module - Stage 1 - Low Control

Inflatable Restraint I/P Module (Light Duty)


Object Number: 684931 Size: CH

Connector Part Information
    • 15336476
    • 4-Way M Metri-Pack 280 Series (YE)

Pin

Wire Color

Circuit No.

Function

A1

YE

3025

I/P Module - Stage 1 - High Control

A2

OG

3024

I/P Module - Stage 1 - Low Control

B1

GY

3027

I/P Module - Stage 2 - High Control

B2

PU

3026

I/P Module - Stage 2 - Low Control

Inflatable Restraint I/P Module Disable Switch (Heavy Duty)


Object Number: 362753 Size: CH

Connector Part Information
    • 15305286
    • 6-Way F Metri-Pack 150 Series (YE)

Pin

Wire Color

Circuit No.

Function

A

TN/BK

371

I/P Module Disable Switch - Signal

B

PK

1139

Ignition 1 Voltage

C

BN

2309

Front Park Lamps Supply Voltage

D

BN/WH

230

Instrument Panel Lamps Dimming Control

E

PK

353

I/P Module Suppression Indicator Control

F

BK/WH

1751

Ground

Inflatable Restraint Seat Position Sensor (SPS) - Left (Light Duty)


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

L-GN

5055

Seat Position Sensor - Left - Signal

B

PK

5017

Low Reference

Inflatable Restraint Seat Position Sensor (SPS) - Right (Light Duty)


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

L-BU

5056

Seat Position Sensor - Right - Signal

B

PK

5017

Low Reference

Inflatable Restraint Sensing and Diagnostic Module (SDM)


Object Number: 697020 Size: CH

Connector Part Information
    • 15449363
    • 42-Way F Micro-Pack 100W (YE)

Pin

Wire Color

Circuit No.

Function

1

PK

1139

Ignition 1 Voltage

2

TN/BK

371

I/P Module Disable Switch - Signal (Heavy Duty)

3

TN/WH

238

Seat Belt Switch - Left

4

PK

353

I/P Module Suppression Indicator Control (Heavy Duty)

5

YE

354

Front End Sensor - Signal

6-8

--

--

Not Used

9

YE

3025

I/P Module - Stage 1 - High Control

10

OG

3024

I/P Module - Stage 1 - Low Control

11

PK

5017

Low Reference (Light Duty)

12

BN

3020

Steering Wheel Module - Stage 1 - Low Control

13

TN

3021

Steering Wheel Module - Stage 1 - High Control

14-22

--

--

Not Used

23

D-BU

1128

Class 2 Serial Data

24

L-GN

5055

Seat Position Sensor - Left - Signal (Light Duty)

25

L-BU

5056

Seat Position Sensor - Right - Signal (Light Duty)

26

TN/OG

5045

Front End Sensor - Low Reference

27-29

--

--

Not Used

30

GY

3027

I/P Module - Stage 2 - High Control (Light Duty)

31

PU

3026

I/P Module - Stage 2 - Low Control (Light Duty)

32

BK/WH

1751

Ground

33

PK

3022

Steering Wheel Module - Stage 2 - Low Control (Light Duty)

34

WH

3023

Steering Wheel Module - Stage 2 - High Control (Light Duty)

35

L-GN

2116

Seat Belt Pretensioner - Right - High Control (Light Duty - Early Production)

36

OG

2117

Seat Belt Pretensioner - Right - Low Control (Light Duty - Early Production)

37

OG/BK

2119

Seat Belt Pretensioner - Left - Low Control (Light Duty - Early Production)

38

TN/WH

2118

Seat Belt Pretensioner - Left - High Control (Light Duty - Early Production)

39-42

--

--

Not Used

Inflatable Restraint Steering Wheel Module (Heavy Duty)


Object Number: 966360 Size: CH

Connector Part Information
    • 54560210
    • 2-Way F ABX-3 Code C (YE)

Pin

Wire Color

Circuit No.

Function

A

WH

3021

Steering Wheel Module - Stage 1 - High Control

B

D-GN

3020

Steering Wheel Module - Stage 1 - Low Control

Inflatable Restraint Steering Wheel Module - C1 (Light Duty)


Object Number: 966373 Size: CH

Connector Part Information
    • 54560208
    • 2-Way F ABX-3 Code B (WH)

Pin

Wire Color

Circuit No.

Function

A

TN

3021

Steering Wheel Module - Stage 1 - High Control

B

BN

3020

Steering Wheel Module - Stage 1 - Low Control

Inflatable Restraint Steering Wheel Module - C2 (Light Duty)


Object Number: 966368 Size: CH

Connector Part Information
    • 54550271
    • 2-Way F ABX-3 Code G (PK)

Pin

Wire Color

Circuit No.

Function

A

WH

3023

Steering Wheel Module - Stage 2 - High Control

B

PK

3022

Steering Wheel Module - Stage 2 - Low Control