GM Service Manual Online
For 1990-2009 cars only
Table 1: Electronic Frontal Sensor - Left
Table 2: Electronic Frontal Sensor - Right
Table 3: Inflatable Restraint I/P Module
Table 4: Inflatable Restraint I/P Module Disable Switch
Table 5: Inflatable Restraint Passenger Air Bag ON/OFF Indicator
Table 6: Inflatable Restraint Seat Position Sensor (SPS) - Left
Table 7: Inflatable Restraint Seat Position Sensor (SPS) - Right
Table 8: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 9: Inflatable Restraint Side Impact Module - Left
Table 10: Inflatable Restraint Side Impact Module - Right
Table 11: Inflatable Restraint Side Impact Sensor (SIS) - Left
Table 12: Inflatable Restraint Side Impact Sensor (SIS) - Right
Table 13: Inflatable Restraint Steering Wheel Module Coil C1
Table 14: Inflatable Restraint Steering Wheel Module Coil - Primary (SIR Coil - C2)
Table 15: Inflatable Restraint Steering Wheel Module Coil- Secondary (SIR Coil - C3)
Table 16: Inflatable Restraint Steering Wheel Module Coil C4
Table 17: Seat Belt Pretensioner - Left
Table 18: Seat Belt Pretensioner - Right

Electronic Frontal Sensor - Left


Object Number: 1282936  Size: CH

Connector Part Information

    • 15356724
    • 2-Way F GT 150 Series (YE)

Pin

Wire Color

Circuit No.

Function

A

YE

354

Discriminating Sensor - Left - Signal

B

GY

349

Discriminating Sensor - Signal

Electronic Frontal Sensor - Right


Object Number: 1282936  Size: CH

Connector Part Information

    • 15356724
    • 2-Way F GT 150 Series (YE)

Pin

Wire Color

Circuit No.

Function

A

D-GN

1409

Right Front Discriminating Sensor Signal

B

YE

1834

SIR Forward Sensor Signal (1)

Inflatable Restraint I/P Module


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

Passenger I/P Module Stage 1 High Control

A2

OG

3024

Passenger I/P Module Stage 1 Low Control

B1

GY

3027

Passenger I/P Module Stage 2 High Control

B2

PU

3026

Passenger I/P Module Stage 2 Low Control

Inflatable Restraint I/P Module Disable Switch


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

Passenger I/P Module Disable Switch Signal

B

YE

1139

Run/Crank Ignition 1 Voltage

C

BN

2309

Front Park Lamp Supply Voltage

D

--

--

Not Used

E

L-BU

1803

Passenger I/P Module Suppression Indicator Supply Voltage

F

BK/WH

751

Signal Ground

Inflatable Restraint Passenger Air Bag ON/OFF Indicator


Object Number: 828342  Size: CH

Connector Part Information

    • HCMPB-055
    • 5-Way F (WH)

Pin

Wire Color

Circuit No.

Function

1-2

--

--

Not Used

3

TN/BK

353

Passenger I/P Module Suppression Indicator Control

4

--

--

Not Used

5

L-BU

1803

Passenger I/P Module Suppression Indicator Supply Voltage

Inflatable Restraint Seat Position Sensor (SPS) - Left


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

932

Seat Position Switch - Left - Signal

B

D-GN

933

Seat Position Switch - Low Reference

Inflatable Restraint Seat Position Sensor (SPS) - Right


Object Number: 280768  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

D-GN

934

Seat Position Switch - Right - Signal

B

L-GN

933

Seat Position Switch - Low Reference

Inflatable Restraint Sensing and Diagnostic Module (SDM)


Object Number: 1283879  Size: CH

Connector Part Information

    • 15430738
    • 42-Way F Micro-Pack 100W Series (YE-Body/RD-TPA)

Pin

Wire Color

Circuit No.

Function

1

YE

1139

Ignition 1 Voltage

2

TN/BK

371

I/P Module Disable Switch - Signal

3

BK/WH

238

Seat Belt Switch - Left

4

PK

353

I/P Module Suppression Indicator Control

5

GY

349

Discriminating Sensor - Left - Signal

6

YE

1834

Forward Discriminating Sensor Signal

7

YE

2161

Side Impact Sensing Module - Left - Voltage

8

TN

2163

Side Impact Sensing Module - Right - Voltage

9

YE

3025

I/P Module - Stage 1 - High Control

10

OG

3024

I/P Module - Stage 1 - High Control

11

D-BU

1363

Seat Belt Switch - Left - Low Reference

12

BN

3020

Steering Wheel Module - Stage 1 - Low Control

13

TN

3021

Steering Wheel Module - Stage 1 - High Control

14

GY

2103

Side Impact Module - Right - High Control

15

D-BU

2104

Side Impact Module - Right - Low Control

16

BN

2106

Side Impact Module - Left - Low Control

17

D-GN

2105

Side Impact Module - Left - High Control

18-21

--

--

Not Used

22

D-BU

1128

Class 2 Serial Data

23

D-BU

1128

Class 2 Serial Data

24

L-GN

5055

Seat Position Switch - Left - Signal

25

L-BU

5056

Seat Position Switch - Right - Signal

26

YE

354

Discriminating Sensor - Signal

27

D-GN

1409

Discriminating Sensor - Right - Signal

28

WH

2162

Side Impact Sensor - Left - Signal

29

D-GN

2164

Side Impact Sensor - Right - Signal

30

GY

3027

I/P Module - Stage 2 - High Control

31

PU

3026

I/P Module - Stage 2 - Low Control

32

BK/WH

751

Ground

33

PK

3022

Steering Wheel Module - Stage 2 - Low Control

34

WH

3023

Steering Wheel Module - Stage 2 - High Control

35

L-GN

2116

Seat Belt Pretensioner - Right - High Control

36

OG

2117

Seat Belt Pretensioner - Right - Low Control

37

OG/BK

2119

Seat Belt Pretensioner - Left - Low Control

38

TN/WH

2118

Seat Belt Pretensioner - Left - High Control

39-42

--

--

Not Used

Inflatable Restraint Side Impact Module - Left


Object Number: 130685  Size: CH

Connector Part Information

    • 12110288
    • 2-Way F Metri-Pack 280 Series (YE)

Pin

Wire Color

Circuit No.

Function

A

D-GN

2105

Left Side Impact Module High Control

B

BN

2106

Left Side Impact Module Low Control

Inflatable Restraint Side Impact Module - Right


Object Number: 130685  Size: CH

Connector Part Information

    • 12110288
    • 2-Way M Metri-Pack 280 Series (YE)

Pin

Wire Color

Circuit No.

Function

A

GY

2103

Side Impact Module - Right - High Control

B

D-BU

2104

Side Impact Module - Right - Low Control

Inflatable Restraint Side Impact Sensor (SIS) - Left


Object Number: 744055  Size: CH

Connector Part Information

    • 15356725
    • 2-Way F GT 150 Sealed 4.0 (YE)

Pin

Wire Color

Circuit No.

Function

A

WH

2162

Side Impact Sensor - Left - Signal

B

YE

2161

Side Impact Sensor - Left - Voltage

Inflatable Restraint Side Impact Sensor (SIS) - Right


Object Number: 744055  Size: CH

Connector Part Information

    • 15356725
    • 2-Way F GT 150 Sealed 4.0 (YE)

Pin

Wire Color

Circuit No.

Function

A

D-GN

2164

Side Impact Sensor - Right - Signal

B

TN

2163

Side Impact Sensor - Right - Voltage

Inflatable Restraint Steering Wheel Module Coil C1


Object Number: 684931  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A1

TN

3021

Steering Wheel Module Stage 1 High Control

A2

BN

3020

Steering Wheel Module Stage 1 Low Control

B1

WH

3023

Steering Wheel Module Stage 2 High Control

B2

PK

3022

Steering Wheel Module Stage 2 Low Control

Inflatable Restraint Steering Wheel Module Coil - Primary (SIR Coil - C2)


Object Number: 966373  Size: CH

Connector Part Information

    • 54560208
    • 2-Way F ABX-3 Code B (YE-Body/WH-TPA)

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 Coil- Secondary (SIR Coil - C3)


Object Number: 966368  Size: CH

Connector Part Information

    • 54550271
    • 2-Way F ABX-3 Code G (YE-Body/PK-TPA)

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

Inflatable Restraint Steering Wheel Module Coil C4


Object Number: 62434  Size: CH

Connector Part Information

    • 12045688
    • 8-Way M Micro-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

YE

1327

DIC fuel signal

B

D-BU

894

DIC toggle switch signal

C

D-GN

1358

DIC switch signal

D

OG

1816

DIC set/reset switch signal

E

WH

2283

12-Volt reference

F

BK

230

Instrument panel lamps dimming control

BK

230

Instrument panel lamps dimming control

G

L-GN

1011

Remote radio control signal

H

BK

2250

Ground

BK

2250

Ground

Seat Belt Pretensioner - Left


Object Number: 1333959  Size: CH

Connector Part Information

    • 12191468
    • 2-Way F Metri-pack 150 Sealed (YE)

Pin

Wire Color

Circuit No.

Function

A

OG/BK

2119

Seat Belt Pretensioner Left - Low Control

B

BK/WH

2118

Seat Belt Pretensioner Left - High Control

Seat Belt Pretensioner - Right


Object Number: 1333959  Size: CH

Connector Part Information

    • 12191468
    • 2-Way F Metri-pack 150 Sealed (YE)

Pin

Wire Color

Circuit No.

Function

A

L-GN

2116

Pretensioner Seat Belt Right - High Control

B

OG

2117

Pretensioner Seat Belt Right - Low Control