GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Kodiak C-Series Motorhome (Cutaway) C4/C5 🢒 Vehicle Control Systems 🢒 Computer/Integrating Systems 🢒 SIR Connector End Views
Table 1: Inflatable Restraint Front End Discriminating Sensor (AJ3/AK5)
Table 2: Inflatable Restraint I/P Module (AK5)
Table 3: Inflatable Restraint I/P Module Disable Switch (AK5)
Table 4: Inflatable Restraint Resistor Module (AJ3/Passenger SIR Delete)
Table 5: Inflatable Restraint Sensing and Diagnostic Module (SDM) (AJ3/AK5)
Table 6: Inflatable Restraint SIR Coil (AJ3/AK5)
Table 7: Inflatable Restraint Steering Wheel Module (AJ3/AK5)

Inflatable Restraint Front End Discriminating Sensor (AJ3/AK5)


Object Number: 1282936 Size: CH

Connector Part Information
    • 15356724
    • 2-Way F GT 150 Series (PU/YE)

Pin

Wire Color

Circuit No.

Function

A

GY

2260

Front End Sensor-Return

B

YE

1834

Front End Sensor - Voltage

Inflatable Restraint I/P Module (AK5)


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

WH/BK

1403

I/P Module - High Control

B

D-GN/WH

1404

I/P Module - Low Control

Inflatable Restraint I/P Module Disable Switch (AK5)


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

YE

1139

Ignition 1 Voltage

C

PU/WH

1382

LED Dimming Signal/LED Dimming Supply

D

GY

8

Instrument Panel Lamp Supply Voltage/Instrument Panel Lamps Dimmer Switch Signal

E

PK

353

I/P Module Suppression Indicator Control

F

BK

750

Ground

Inflatable Restraint Resistor Module (AJ3/Passenger SIR Delete)


Object Number: 232125 Size: CH

Connector Part Information
    • 12059433
    • 4-Way F P/C Edgeboard (BK)

Pin

Wire Color

Circuit No.

Function

A

D-GN

1404

I/P Module - Low Control

B

WH/BK

1403

I/P Module - High Control

C

PK

353

I/P Module Suppression Indicator Control

D

YE

1139

Ignition 1 Voltage

Inflatable Restraint Sensing and Diagnostic Module (SDM) (AJ3/AK5)


Object Number: 1394178 Size: CH

Connector Part Information
    • 15357038
    • 34-Way F Micro-Pack 100 W 2.5 CL (YE)

Pin

Wire Color

Circuit No.

Function

A1

YE

1139

Ignition 1 Voltage

A2

--

--

Not Used

A3

WH/BK

1403

I/P Module - High Control

A4

D-BU

1128

SDM Class 2 Serial Data

A5

--

--

Not Used

A6

WH

347

Steering Wheel Module - High Control

A7

D-GN

348

Steering Wheel Module - Low Control

A8

D-GN/WH

1404

I/P Module - Low Control

A9

PK

353

I/P Module Suppression Indicator Control

A10-A17

--

--

Not Used

A18

BK/WH

1751

Ground

B1-B4

--

--

Not Used

B5

YE

1834

Forward Discriminating Sensor Signal

B6

GY

2260

Forward Discriminating Return

B7-B8

--

--

Not Used

C1-C8

--

--

Not Used

Inflatable Restraint SIR Coil (AJ3/AK5)


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

WH

347

Steering Wheel Module - High Control

B

D-GN

348

Steering Wheel Module - Low Control

Inflatable Restraint Steering Wheel Module (AJ3/AK5)


Object Number: 966360 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

WH

347

Steering Wheel Module - High Control

B

D-GN

348

Steering Wheel Module - Low Control