GM Service Manual Online
For 1990-2009 cars only
Table 1: Electronic Frontal Sensor (EFS) - Left
Table 2: Electronic Frontal Sensor (EFS) - Right
Table 3: Inflatable Restraint I/P Module
Table 4: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 5: Inflatable Restraint Side Impact Module - Left (AJ7)
Table 6: Inflatable Restraint Side Impact Module - Right (AJ7)
Table 7: Inflatable Restraint Side Impact Sensor (SIS) - Left (AJ7)
Table 8: Inflatable Restraint Side Impact Sensor (SIS) - Right (AJ7)
Table 9: Inflatable Restraint Steering Wheel Module Coil C1
Table 10: Inflatable Restraint Steering Wheel Module Coil C2
Table 11: Inflatable Restraint Steering Wheel Module Coil C3
Table 12: Inflatable Restraint Steering Wheel Module Coil C4

Electronic Frontal Sensor (EFS) - Left


Object Number: 744046  Size: CH

Connector Part Information

    • 15356723
    • 2-Way F GT 150 Series, Sealed 4.0 (YE)

Pin

Wire Color

Circuit No.

Function

A

YE

354

Discriminating Sensor - Signal

B

GY

349

Discriminating Sensor - Left - Signal

Electronic Frontal Sensor (EFS) - Right


Object Number: 744046  Size: CH

Connector Part Information

    • 15356723
    • 2-Way F GT 150 Series, Sealed 4.0 (YE)

Pin

Wire Color

Circuit No.

Function

A

D-GN

1409

Discriminating Sensor - Right - Signal

B

YE

1834

Forward Discriminating Sensor Signal

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

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 Sensing and Diagnostic Module (SDM)


Object Number: 1394178  Size: CH

Connector Part Information

    • 15357038
    • 34-Way F Micro-Pack 100 Series (YE)

Pin

Wire Color

Circuit No.

Function

A1

YE

1139

Ignition 1 Voltage

A2

--

--

Not Used

A3

YE

3025

I/P Module - Stage 1 - High Control

A4

D-BU

1128

SDM Class 2 Serial Data

A5

--

--

Not Used

A6

TN

3021

Steering Wheel Module - Stage 1 - High Control

A7

BN

3020

Steering Wheel Module - Stage 1 - Low Control

A8

OG

3024

I/P Module - Stage 1 - Low Control

A9-A10

--

--

Not Used

A11

GY

349

Discriminating Sensor - Left - Signal

A12

YE

354

Discriminating Sensor - Signal

A13

D-GN

1409

Discriminating Sensor - Right - Signal

A14

YE

1834

Forward Discriminating Sensor Signal

A15

BK/WH

238

Seat Belt Switch - Left

A16-A17

--

--

Not Used

A18

BK/WH

751

Ground

B1

WH

3023

Steering Wheel Module - Stage 2 - High Control

B2

PK

3022

Steering Wheel Module - Stage 2 - Low Control

B3

PU

3026

I/P Module - Stage 2 - Low Control

B4

GY

3027

I/P Module - Stage 2 - High Control

B5

YE

2161

Side Impact Sensor - Left - Voltage (AJ7)

B6

WH

2162

Side Impact Sensor - Left - Signal (AJ7)

B7

D-GN

2164

Side Impact Sensor - Right - Signal (AJ7)

B8

TN

2163

Side Impact Sensor - Right - Voltage (AJ7)

C1

D-GN

2105

Side Impact Module - Left - High Control (AJ7)

C2

BN

2106

Side Impact Module - Left - Low Control (AJ7)

C3

D-BU

2104

Side Impact Module - Right - Low Control (AJ7)

C4

GY

2103

Side Impact Module - Right - High Control (AJ7)

C5-C8

--

--

Not Used

Inflatable Restraint Side Impact Module - Left (AJ7)


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

Side Impact Module - Left - High Control

B

BN

2106

Side Impact Module - Left - Low Control

Inflatable Restraint Side Impact Module - Right (AJ7)


Object Number: 130685  Size: CH

Connector Part Information

    • 12110288
    • 2-Way F 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 (AJ7)


Object Number: 744055  Size: CH

Connector Part Information

    • 15356722
    • 2-Way F GT 150 Series, 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 (AJ7)


Object Number: 744055  Size: CH

Connector Part Information

    • 15356722
    • 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 C2


Object Number: 647932  Size: CH

Connector Part Information

    • 12186989
    • 2-Way M Metri-Pack 280 Series P2S (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 Coil C3


Object Number: 647932  Size: CH

Connector Part Information

    • 12186989
    • 2-Way M Metri-Pack 280 Series P2S (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

Inflatable Restraint Steering Wheel Module Coil C4


Object Number: 62439  Size: CH

Connector Part Information

    • 12047886
    • 8-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

1327

YE

DIC Fuel Signal (STW)

B

894

D-BU

DIC Toggle Switch Signal (STW)

C

1358

D-GN

DIC Switch Signal (STW)

D

1816

OG

DIC Set/Reset Switch Signal (STW)

E

2283

WH

12 Volt Reference (STW)

F

230

BN/WH

Instrument Panel Lamps Dimming Control (STW)

G

1011

L-GN

Remote Radio Control Signal (STW)

1011

L-GN

Remote Radio Control Signal (STW)

H

2250

BK

Ground (STW)