GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Envoy - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 SIR Connector End Views
Connector 1: Electronic Frontal Sensor (EFS) - Left
Connector 2: Electronic Frontal Sensor (EFS) - Right
Connector 3: Inflatable Restraint Front Passenger Presence System (PPS) Module
Connector 4: Inflatable Restraint I/P Module
Connector 5: Inflatable Restraint Passenger Presence System (PPS) Sensor
Connector 6: Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor
Connector 7: Inflatable Restraint Roof Rail Module - Left (ASF)
Connector 8: Inflatable Restraint Roof Rail Module - Right (ASF)
Connector 9: Inflatable Restraint Seat Position Sensor (SPS) - Left
Connector 10: Inflatable Restraint Seat Position Sensor (SPS) - Right
Connector 11: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Connector 12: Inflatable Restraint Side Impact Sensor (SIS) - Left (ASF)
Connector 13: Inflatable Restraint Side Impact Sensor (SIS) - Right (ASF)
Connector 14: Inflatable Restraint Steering Wheel Module C1
Connector 15: Inflatable Restraint Steering Wheel Module C2
Connector 16: Rollover Sensor
Connector 17: Seat Belt Pretensioner - Left
Connector 18: Seat Belt Pretensioner - Right

Electronic Frontal Sensor (EFS) - Left
Object Number: 744046 Size: CH

Connector Part Information

  • OEM: 15356723
  • Service: 15306439
  • Description: 2-Way F GT 150 Series Sealed (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Electronic Frontal Sensor (EFS) - Left

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

  • OEM: 15356723
  • Service: 15306439
  • Description: 2-Way F GT 150 Series Sealed (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Electronic Frontal Sensor (EFS) - Right

Pin

Wire Color

Circuit No.

Function

A

D-GN

1409

Discriminating Sensor - Right - Signal

B

YE

1834

Forward Discriminating Sensor Signal

Inflatable Restraint Front Passenger Presence System (PPS) Module
Object Number: 1550231 Size: CH

Connector Part Information

  • OEM: 15431682
  • Service: Service by Harness - See Part Catalog
  • Description: 18-Way F Micro-Pack 100W Series Sealed (BK)

Terminal Part Information

  • Pins: 1-2, 4-7, 9, 14-16, 18
  • Terminal/Tray: Service With Terminated Lead
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 12122523/J-35616-6 (BN)

Inflatable Restraint Front Passenger Presence System (PPS) Module

Pin

Wire Color

Circuit No.

Function

1

D-BU

2307

Passenger Air Bag On Indicator Control (AL0)

2

D-GN

2308

Passenger Air Bag Off Indicator Control (AL0)

3

--

--

Not Used

4

PU

5611

Passenger Seat Belt Tension Sensor Signal

5

BK/WH

1751

Ground

6

YE

5608

Occupant Pressure Sensor Signal

7

D-GN

5609

Occupant Pressure Sensor Voltage Reference

8

--

--

Not Used

9

YE

1139

Ignition 1 Voltage

10-13

--

--

Not Used

14

TN

5613

Passenger Seat Belt Tension Sensor Low Reference

15

GY

5610

Occupant Pressure Sensor Low Reference

16

L-BU

5612

Passenger Seat Belt Tension Sensor Voltage Reference

17

--

--

Not Used

18

PK

2306

Occupant Sensor - Serial Data Link

Inflatable Restraint I/P Module
Object Number: 684931 Size: CH

Connector Part Information

  • OEM: 15336476
  • Service: 88987998
  • Description: 4-Way M Metri-Pack 280 Series (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 12094430/J-35616-5 (PU)

Inflatable Restraint I/P Module

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 Passenger Presence System (PPS) Sensor
Object Number: 1424764 Size: CH

Connector Part Information

  • OEM: 15422250
  • Service: 88987995
  • Description: 3-Way F GT 150 Series Sealed (D-GY)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Passenger Presence System (PPS) Sensor

Pin

Wire Color

Circuit No.

Function

A

D-GN

5609

Occupant Pressure Sensor Voltage Reference

B

YE

5608

Occupant Pressure Sensor Signal

C

GY

5610

Occupant Pressure Sensor Low Reference

Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor
Object Number: 684807 Size: CH

Connector Part Information

  • OEM: 12110293
  • Service: 12117025
  • Description: 3-Way F Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor

Pin

Wire Color

Circuit No.

Function

A

L-BU

5612

Passenger Seat Belt Tension Sensor Voltage Reference

B

TN

5613

Passenger Seat Belt Tension Sensor Low Reference

C

PU

5611

Passenger Seat Belt Tension Sensor Signal

Inflatable Restraint Roof Rail Module - Left (ASF)
Object Number: 295469 Size: CH

Connector Part Information

  • OEM: 12110505
  • Service: 15306044
  • Description: 2-Way F Metri-Pack 150 Series (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Inflatable Restraint Roof Rail Module - Left (ASF)

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 Roof Rail Module - Right (ASF)
Object Number: 295469 Size: CH

Connector Part Information

  • OEM: 12110505
  • Service: 15306044
  • Description: 2-Way F Metri-Pack 150 Series (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Inflatable Restraint Roof Rail Module - Right (ASF)

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 Seat Position Sensor (SPS) - Left
Object Number: 280768 Size: CH

Connector Part Information

  • OEM: 12052832
  • Service: 12101825
  • Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Inflatable Restraint Seat Position Sensor (SPS) - Left

Pin

Wire Color

Circuit No.

Function

A

BK

2638

Driver Seat Position Sensor - High

B

BK

2644

Seat Position Sensor Return

Inflatable Restraint Seat Position Sensor (SPS) - Right
Object Number: 280768 Size: CH

Connector Part Information

  • OEM: 12052832
  • Service: 12101825
  • Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Inflatable Restraint Seat Position Sensor (SPS) - Right

Pin

Wire Color

Circuit No.

Function

A

BK

2645

Passenger Seat Position - High

B

BK

2644

Seat Position Sensor Return

Inflatable Restraint Sensing and Diagnostic Module (SDM)
Object Number: 1468532 Size: CH

Connector Part Information

  • OEM: 13526089
  • Service: 19151489
  • Description: 33-Way F Receptacle 0.64 Series Sealed (YE)

Terminal Part Information

  • Pins: 1-2, 4-19, 28-31, 35-39, 59-60
  • Terminal/Tray: Service with Terminated Lead
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)
  • Pins: 40-43
  • Terminal/Tray: Service with Terminated Lead
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Pin

Wire Color

Circuit No.

Function

1

BK/WH

751

Ground

2

D-BU

1128

Class 2 Serial Data

3

--

--

Not Available

4

BN

3020

Steering Wheel Module - Stage 1 - Low Control

5

TN

3021

Steering Wheel Module - Stage 1 - High Control

6

YE

3025

I/P Module - Stage 1 - High Control

7

OG

3024

I/P Module - Stage 1 - Low Control

8

PK

3022

Steering Wheel Module - Stage 2 - Low Control

9

WH

3023

Steering Wheel Module - Stage 2 - High Control

10

GY

3027

I/P Module - Stage 2 - High Control

11

PU

3026

I/P Module - Stage 2 - Low Control

12

BN

2106

Side Impact Module - Left - Low Control (ASF)

13

D-GN

2105

Side Impact Module - Left - High Control (ASF)

14

GY

2103

Side Impact Module - Right - High Control (ASF)

15

D-BU

2104

Side Impact Module - Right - Low Control (ASF)

16

OG/BK

2119

Seat Belt Pretensioner - Left - Low Control

17

BK/WH

2118

Seat Belt Pretensioner - Left - High Control

18

L-GN

2116

Seat Belt Pretensioner - Right - High Control

19

OG

2117

Seat Belt Pretensioner - Right - Low Control

20-27

--

--

Not Available

28

BK/WH

2644

Seat Position Sensor Return

29

L-GN/WH

2638

Driver Seat Position Sensor - High

30

L-BU

2645

Passenger Seat Position - High

31

YE

1139

Ignition 1 Voltage

32-34

--

--

Not Available

35

PK

2306

Serial Data Link

36

GY

349

Discriminating Sensor - Left - Signal

37

YE

1834

Forward Discriminating Sensor Signal

38

YE

354

Discriminating Sensor - Signal

39

D-GN

1409

Discriminating Sensor - Right - Signal

40

WH

2162

Side Impact Sensor - Left - Signal (ASF)

41

D-GN

2164

Side Impact Sensor - Right - Signal (ASF)

42

YE

2161

Side Impact Sensor - Left - Voltage (ASF)

43

TN

2163

Side Impact Sensor - Right - Voltage (ASF)

44-58

--

--

Not Available

59

BK/WH

238

Seat Belt Switch - Left

60

RD

2484

Seat Belt Switch - Right

Inflatable Restraint Side Impact Sensor (SIS) - Left (ASF)
Object Number: 744055 Size: CH

Connector Part Information

  • OEM: 15356722
  • Service: 15306405
  • Description: 2-Way F GT 150 Series Sealed (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Side Impact Sensor (SIS) - Left (ASF)

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 (ASF)
Object Number: 744055 Size: CH

Connector Part Information

  • OEM: 15356722
  • Service: 15306405
  • Description: 2-Way F GT 150 Series Sealed (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Side Impact Sensor (SIS) - Right (ASF)

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 C1
Object Number: 966360 Size: CH

Connector Part Information

  • OEM: 54560236
  • Service: Service by Harness - See Part Catalog
  • Description: 2-Way F ABX-3 Code B (L-GY)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Steering Wheel Module C1

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
Object Number: 966368 Size: CH

Connector Part Information

  • OEM: 54560222
  • Service: Service by Harness - See Part Catalog
  • Description: 2-Way F ABX-3 Code G (PK)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Steering Wheel Module C2

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

Rollover Sensor
Object Number: 1468541 Size: CH

Connector Part Information

  • OEM: 15418083
  • Service: 88987982
  • Description: 6-Way F 0.64 Series Sealed (YE)

Terminal Part Information

  • Pins: 1, 5, 6
  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)

Rollover Sensor

Pin

Wire Color

Circuit No.

Function

1

YE

1139

Ignition 1 Voltage

2-4

--

--

Not Used

5

PK

2306

Occupant Sensor - Serial Data

6

BK/WH

751

Ground

Seat Belt Pretensioner - Left
Object Number: 820231 Size: CH

Connector Part Information

  • OEM: 9098012138
  • Service: Service by Harness - See Part Catalog
  • Description: 2-Way F (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Belt Pretensioner - Left

Pin

Wire Color

Circuit No.

Function

1

BK

2118

Seat Belt Pretensioner - Left - High Control

2

WH

2119

Seat Belt Pretensioner - Left - Low Control

Seat Belt Pretensioner - Right
Object Number: 820231 Size: CH

Connector Part Information

  • OEM: 9098012138
  • Service: Service by Harness - See Part Catalog
  • Description: 2-Way F (YE)

Terminal Part Information

  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Belt Pretensioner - Right

Pin

Wire Color

Circuit No.

Function

1

BK

2116

Seat Belt Pretensioner - Right - High Control

2

WH

2117

Seat Belt Pretensioner - Right - Low Control