GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2008 🢒 G3 🢒 Preface 🢒 Cautions and Notices 🢒 SIR Connector End Views

SIR Connector End Views Notchback

Table 1: Glove Box Switch
Table 2: Inflatable Restraint Front Discriminating Sensor - Left
Table 3: Inflatable Restraint Front Discriminating Sensor - Right
Table 4: Inflatable Restraint I/P Module (w/o Passenger Presence System) (PPS)
Table 5: Inflatable Restraint I/P Module (w/Passenger Presence System (PPS))
Table 6: Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 7: Inflatable Restraint Side Impact Module - Left
Table 8: Inflatable Restraint Side Impact Module - Right
Table 9: Inflatable Restraint Side Impact Sensor (SIS) - Left
Table 10: Inflatable Restraint Side Impact Sensor (SIS) - Right
Table 11: Inflatable Restraint Steering Wheel Module (w/o Passenger Presence System (PPS))
Table 12: Inflatable Restraint Steering Wheel Module Coil C1 (w/Passenger Presence System (PPS))
Table 13: Passenger Airbag Disable Switch
Table 14: Passenger Presence System (PPS) Sensor
Table 15: Seat Belt Pretensioner - Left
Table 16: Seat Belt Pretensioner - Right

Glove Box Switch


Object Number: 1467036 Size: CH

Connector Part Information
    • AK5306
    • 2-Way F Connector

Pin

Wire

Circuit

Function

1

YE

--

Ignition 1 Voltage

2

PU

--

Manual Cutoff Switch

Inflatable Restraint Front Discriminating Sensor - Left


Object Number: 1902507 Size: CH

Connector Part Information
    • 7283-6507-70
    • 2-Way F 040 III Series (YE)

Pin

Wire

Circuit

Function

1

YE/BK

--

Front Discriminating Sensor - Left - Low

2

YE

--

Front Discriminating Sensor - Left - High

Inflatable Restraint Front Discriminating Sensor - Right


Object Number: 1902507 Size: CH

Connector Part Information
    • 7283-6507-70
    • 2-Way F 040 III Series (YE)

Pin

Wire

Circuit

Function

1

L-GN

--

Front Discriminating Sensor - Left - Low

2

BN/WH

--

Front Discriminating Sensor - Left - High

Inflatable Restraint I/P Module (w/o Passenger Presence System) (PPS)


Object Number: 1481288 Size: CH

Connector Part Information
    • FC 160201724
    • 2-Way Connector (YE)

Pin

Wire

Circuit

Function

1

WH/D-GN

--

I/P Module - High Control

2

D-GN/WH

--

I/P - Low Control

Inflatable Restraint I/P Module (w/Passenger Presence System (PPS))


Object Number: 1500895 Size: CH

Connector Part Information
    • FC 154550400
    • 4-Way F Connector (YE)

Pin

Wire

Circuit

Function

1

D-GN/WH

--

I/P Module - Stage 2 - Low Control

2

WH/BK

--

I/P Module - Stage 2 - High Control

3

GY

--

I/P Module - Stage 1 - Low Control

4

PU

--

I/P Module - Stage 1 - High Control

Inflatable Restraint Sensing and Diagnostic Module (SDM)


Object Number: 1739061 Size: CH

Connector Part Information
    • 1417642
    • 75-Way

Pin

Wire

Circuit

Function

1-25

--

--

Not Used

26

PK

--

Ignition Voltage

27

BN

--

SIR Indicator Lamp Control

28

BK

--

Ground

29

D-GN

--

Steering Wheel Module High Control (w/o PPS)

Steering Wheel Module - Stage 1 - Low Control (w/PPS)

30

WH

--

Steering Wheel Module Low Control (w/o PPS)

Steering Wheel Module - Stage 1 - High Control (w/PPS)

31

WH/BK

--

I/P Module High Control (w/o PPS)

I/P Module - Stage 1 - High Control (w/PPS)

32

GN/WH

--

I/P Module Low Control (w/o PPS)

I/P Module - Stage 1 - Low Control (w/PPS)

33

OG/WH

--

Seat Belt Pretensioner - Left Low Control (LHD/PPS)

OG

--

Seat Belt Pretensioner - Right High Control (RHD w/o PPS)

34

BN/WH

--

Seat Belt Pretensioner - Left High Control (LHD/PPS)

L-GN

--

Seat Belt Pretensioner - Right Low Control (RHD w/o PPS)

35

L-GN

--

Seat Belt Pretensioner - Right Low Control (LHD/PPS)

BN/WH

--

Seat Belt Pretensioner - Left High Control (RHD w/o PPS)

36

GY

--

Seat Belt Pretensioner - Right High Control (LHD w/o PPS)

OG/WH

--

Seat Belt Pretensioner - Left Low Control (RHD w/o PPS)

OG

--

Seat Belt Pretensioner - Right High Control (w/PPS)

37

BN

--

Side Impact Module - Left - High Control (LHD/PPS)

D-BU

--

Side Impact Module - Right - Low Control (RHD w/o PPS)

38

D-GN

--

Side Impact Module - Left - Low Control (LHD/PPS)

GY

--

Side Impact Module - Right - High Control (RHD w/o PPS)

39

GY

--

Side Impact Module - Right - High Control (LHD/PPS)

D-GN

--

Side Impact Module - Left - Low Control (RHD w/o PPS)

40

D-BU

--

Side Impact Module - Right - Low Control (LHD/PPS)

BN

--

Side Impact Module - Left - High Control (RHD w/o PPS)

41

PK

--

Steering Wheel Module - Stage 2 - Low Control (w/PPS)

42

WH

--

Steering Wheel Module - Stage 2 - High Control (w/PPS)

43

GY

--

I/P Module - Stage 2 - Low Control (w/PPS)

44

PU

--

I/P Module - Stage 2 - High Control (w/PPS)

45-51

--

--

Not Used

52

YE

--

Seat Belt Indicator Control

53

--

--

Not Used

54

L-BU

--

Serial Data

55

--

--

Not Used

56

D-GN/WH

--

Passenger Airbag OFF Indicator Control (w/o PPS)

57

L-BU

--

Vehicle Speed Signal

58

--

--

Not Used

59

L-GN

--

Multifunction Chime Control Signal

60

D-GN

--

Occupant Sensor - Indicator Status - Off

61

D-GN

--

Seat Belt Switch Signal

62-63

--

--

Not Used

64

D-BU/WH

--

SIR Defeat Indicator Lamp Output - Passenger

65-66

--

--

Not Used

67

GY/BK

--

Passenger Airbag ON Indicator Control

68

L-GN/WH

--

Side Impact Sensor - Right - Signal (LHD)

GY/BK

--

Side Impact Sensor - Right - Signal (RHD)

69

L-BU/BK

--

Side Impact Sensor - Right - Signal (LHD)

D-GN/WH

--

Side Impact Sensor - Right - Signal (RHD)

70

D-GN/WH

--

Side Impact Sensor - Left - Signal (LHD)

L-BU/BK

--

Side Impact Sensor - Left - Signal (RHD)

71

GY/BK

--

Side Impact Sensor - Left - Signal (LHD)

L-GN/WH

--

Side Impact Sensor - Left - Signal (RHD)

72

D-GN

--

Front Discriminating Sensor - Right - Low

73

BK

--

Front Discriminating Sensor - Right - High

74

PU

--

Front Discriminating Sensor - Left - High

75

RD

--

Front Discriminating Sensor - Left - Low

Inflatable Restraint Side Impact Module - Left


Object Number: 1481288 Size: CH

Connector Part Information
    • 7C83-5524-70
    • 2-Way Connector (YE)

Pin

Wire

Circuit

Function

1

D-BU

--

Side Impact Module - Left - High Control

2

GY

--

Side Impact Module - Left - Low Control

Inflatable Restraint Side Impact Module - Right


Object Number: 1481288 Size: CH

Connector Part Information
    • 7C83-5524-70
    • 2-Way

Pin

Wire

Circuit

Function

1

D-GN

--

Side Impact Module - Right - Low Control

2

BN

--

Side Impact Module - Right - High Control

Inflatable Restraint Side Impact Sensor (SIS) - Left


Object Number: 1908462 Size: CH

Connector Part Information
    • 7283-6502-50
    • 2-Way F 040 III Series Sealed (OG)

Pin

Wire

Circuit

Function

1

GY/BK

--

Sensor Low

2

D-GN/WH

--

Sensor High

Inflatable Restraint Side Impact Sensor (SIS) - Right


Object Number: 1908462 Size: CH

Connector Part Information
    • 7283-6502-50
    • 2-Way F 040 III Series Sealed (OG)

Pin

Wire

Circuit

Function

1

L-GN/WH

--

Sensor Low

2

L-BU/BK

--

Sensor High

Inflatable Restraint Steering Wheel Module (w/o Passenger Presence System (PPS))


Object Number: 1481288 Size: CH

Connector Part Information
    • FC 160201724
    • 2-Way Connector (YE)

Pin

Wire

Circuit

Function

1

D-GN

--

I/P Module - High Control

2

WH

--

I/P - Low Control

Inflatable Restraint Steering Wheel Module Coil C1 (w/Passenger Presence System (PPS))


Object Number: 1500895 Size: CH

Connector Part Information
    • FC 154550400
    • 4-Way F Connector (YE)

Pin

Wire

Circuit

Function

1

WH

--

I/P Module - Stage 2 - High Control

2

PK

--

I/P Module - Stage 2 - Low Control

3

WH

--

I/P Module - Stage 1 - High Control

4

D-GN

--

I/P Module - Stage 1 - Low Control

Passenger Airbag Disable Switch


Object Number: 2001995 Size: CH

Connector Part Information
    • 0-1743282-1
    • 8-Way F 0.64 MQS Series (BK)

Pin

Wire

Circuit

Function

1

D-GN/WH

--

Passenger Airbag OFF Indicator Control

2

BK

--

Ground

3

D-GN

--

Occupant Sensor - Indicator Status - Off

4

PU

--

Manual Cutoff Switch

5

BK

--

Ground

6-8

--

--

Not Used

Passenger Presence System (PPS) Sensor


Object Number: 810084 Size: CH

Connector Part Information
    • 1-0967640-1
    • 4-Way F Connector (BK)

Pin

Wire

Circuit

Function

1

PK

--

Ignition 1 Voltage

2

D-BU/WH

--

SIR Defeat Indicator Lamp Output - Passenger

3

BK

--

Ground

4

--

--

Not Used

Seat Belt Pretensioner - Left


Object Number: 1481290 Size: CH

Connector Part Information
    • V23540-M5302-Y22
    • 2-Way Connector (GN)

Pin

Wire

Circuit

Function

1

BN/WH

--

Seat Belt Pretensioner - Left - High Control

2

OG/WH

--

Seat Belt Pretensioner - Left - Low Control

Seat Belt Pretensioner - Right


Object Number: 1481290 Size: CH

Connector Part Information
    • V23540-M5302-Y22
    • 2-Way Connector (GN)

Pin

Wire

Circuit

Function

1

L-GN

--

Seat Belt Pretensioner - Right - Low Control

2

GY

--

Seat Belt Pretensioner - Right - High Control (LHD w/o PPS)

OG

--

Seat Belt Pretensioner - Right - High Control (RHD/PPS)

SIR Connector End Views Hatchback

Table 1: Inflatable Restraint Front Passenger Presence Sensor (PPS) (OCS)
Table 2: Inflatable Restraint I/P Module
Table 3: Inflatable Restraint Sensing and Diagnostic Module (SDM) LHD
Table 4: Inflatable Restraint Sensing and Diagnostic Module (SDM) RHD
Table 5: Inflatable Restraint Sensing and Diagnostic Module (SDM) (North America)
Table 6: Inflatable Restraint Side Impact Module - Left
Table 7: Inflatable Restraint Side Impact Module - Right
Table 8: Inflatable Restraint Side Impact Sensor (SIS) - Left
Table 9: Inflatable Restraint Side Impact Sensor (SIS) - Right
Table 10: Inflatable Restraint Steering Wheel Module
Table 11: Inflatable Restraint Steering Wheel Module Coil - C1 (Except North America)
Table 12: Inflatable Restraint Steering Wheel Module Coil - C1 (North America)
Table 13: Inflatable Restraint Steering Wheel Module Coil - C2
Table 14: Seat Belt Pretensioner - Left Front
Table 15: Seat Belt Pretensioner - Right Front

Inflatable Restraint Front Passenger Presence Sensor (PPS) (OCS)


Object Number: 810084 Size: CH

Connector Part Information
    • 1-0967640-1
    • 4-Way F Connector (BK)

Pin

Wire

Circuit

Function

1

PK

739

Ignition 1 Voltage

2

D-BU/WH

355

Communication

3

BK

250

Ground

4

--

--

Not Used

Inflatable Restraint I/P Module


Object Number: 1481288 Size: CH

Connector Part Information
    • 160201704
    • 2-Way Connector (YE)

Pin

Wire

Circuit

Function

1

D-GN

347

Instrument Panel Module - High Control

2

BN

348

Instrument Panel - Low Control

Inflatable Restraint Sensing and Diagnostic Module (SDM) LHD


Object Number: 1481263 Size: CF

Connector Part Information
    • 4-368231
    • 50-Way (RD)

Pin

Wire

Circuit

Function

1

YE

2117

Seat Belt Pretensioner Right - High Control

2

GY

2116

Seat Belt Pretensioner Right - Low Control

3

D-GN/RD

2119

Seat Belt Pretensioner Left - Low Control

4

WH/BK

2118

Seat Belt Pretensioner Left - High Control

5

PK

139

Ignition 1 Voltage

6

BK

250

Ground

7

D-GN/WH

358

Air Bag Indicator Control

8

--

--

Not Used

9

BN

337

SIR Serial Data

10

GY

1403

Steering Wheel Module - High Control

11

L-BU

1404

Steering Wheel Module - Low Control

12

--

--

Not Used

13

D-GN

347

I/P Module - High Control

14

BN

348

I/P Module - Low Control

15

--

--

Not Used

16

D-GN/WH

1423

Side Impact Module - Passenger - Low Control (Side Air Bags)

17

PU

1422

Side Impact Module - Passenger - High Control (Side Air Bags)

18

L-BU

1421

Side Impact Module - Driver - High Control (Side Air Bags)

19

GY

1420

Side Impact Module - Driver - Low Control (Side Air Bags)

20

BN/BK

1424

Side Impact Sensing Module - Left - Voltage (Side Air Bags)

21

L-GN/RD

1425

Side Impact Sensing Module - Right - Voltage (Side Air Bags)

22-44

--

--

Not Used

45

BK/WH

754

Side Impact Sensing Module - Left - Signal (Side Air Bags)

46

BN/WH

715

Side Impact Sensing Module - Right - Signal (Side Air Bags)

47-50

--

--

Not Used

Inflatable Restraint Sensing and Diagnostic Module (SDM) RHD


Object Number: 1258040 Size: CF

Connector Part Information
    • 4-368231
    • 50-Way

Pin

Wire

Circuit

Function

1

GY

2119

Seat Belt Pretensioner Right - Low Control

2

WH/BK

2118

Seat Belt Pretensioner Right - High Control

3

YE

2117

Seat Belt Pretensioner Left - High Control

4

GY

2116

Seat Belt Pretensioner Left - Low Control

5

PK

139

Ignition 1 Voltage

6

BK/WH

351

Ground

7

D-GN/WH

358

Air Bag Indicator Control

8

--

--

Not Used

9

BN

337

SIR Serial Data

10

GY

1403

Steering Wheel Module - High Control

11

L-BU

1404

Steering Wheel Module - Low Control

12

--

--

Not Used

13

D-GN

347

I/P Module - High Control

14

BN

348

I/P Module - Low Control

15

--

--

Not Used

16

GY

1420

Side Impact Module - Driver - Low Control (Side Air Bags)

17

L-BU

1421

Side Impact Module - Driver - High Control (Side Air Bags)

18

PU

1422

Battery Positive Voltage

19

D-GN/WH

1423

Side Impact Module - Passenger - Low Control (Side Air Bags)

20

L-GN/RD

1425

Side Impact Sensing Module - Right - Voltage (Side Air Bags)

21

BN/BK

1424

Side Impact Sensing Module - Left - Voltage (Side Air Bags)

22-44

--

--

Not Used

45

BK/WH

715

Side Impact Sensing Module - Right - Signal (Side Air Bags)

46

BN/WH

754

Side Impact Sensing Module - Left - Signal (Side Air Bags)

47-50

--

--

Not Used

Inflatable Restraint Sensing and Diagnostic Module (SDM) (North America)


Object Number: 1500891 Size: CH

Connector Part Information
    • 0-1393359-2
    • 75-Way F Connector (OG)

Pin

Wire

Circuit

Function

1

--

--

Not Used

2-25

--

--

Not Used (Shorting Bar)

26

PK

139

Ignition 1 Voltage

27

D-GN/WH

358

Air Bag Indicator Control

28

BK

250

Ground

29

L-BU

1404

Steering Wheel Module - Stage 1 - Low Control

30

GY

1403

Steering Wheel Module - Stage 1 - High Control

31

D-GN

347

I/P Module - Stage 1 - High Control

32

BN

348

I/P Module - Stage 1 - Low Control

33

WH/BK

2118

Seat Belt Pretensioner - Driver - High Control

34

D-GN/RD

2119

Seat Belt Pretensioner - Driver - Low Control

35

YE

2117

Seat Belt Pretensioner - Passenger - High Control

36

D-BU/WH

2116

Seat Belt Pretensioner - Passenger - Low Control

37

GY

1420

Side Impact Module - Driver High Control

38

L-BU

1421

Side Impact Module - Driver Low Control

39

PU

1422

Side Impact Module - Passenger Low Control

40

D-GN/WH

1423

Side Impact Module - Passenger High Control

41

PK

3022

Steering Wheel Module - Stage 2 - High Control

42

WH

3023

Steering Wheel Module - Stage 2 - High Control

43

GY

3027

IP Module - Stage 2 - High Control

44

PU

3026

IP Module - Stage 2 - Low Control

45-53

--

--

Not Used

54

BN

337

Serial Data

55

--

--

Not Used

56

PU

1358

Driver Information Center (DIC) Switch Signal

57-63

--

--

Not Used

64

D-BU/WH

355

Communication

65-67

--

--

Not Used

68

BN/WH

715

Side Impact Sensor - Passenger Signal

69

L-GN/RD

1425

Side Impact Sensor - Passenger Voltage

70

BN/BK

1424

Side Impact Sensor - Driver Voltage

71

BK/WH

754

Side Impact Sensor - Driver Signal

72

L-GN

6777

Discriminating Sensor - Right - Signal

73

BN/WH

6776

Discriminating Sensor - Right - Signal

74

YE

6168

Discriminating Sensor - Left - Signal

75

D-GN/WH

6169

Discriminating Sensor - Left - Signal

Inflatable Restraint Side Impact Module - Left


Object Number: 1957570 Size: CH

Connector Part Information
    • 7283-5524-70
    • 2-Way F 040 III Series, Sealed (YE)

Pin

Wire

Circuit

Function

1

GY

1420

Side Impact Module - Driver - Low Control

2

L-BU

1421

Side Impact Module - Driver - High Control

Inflatable Restraint Side Impact Module - Right


Object Number: 1957570 Size: CH

Connector Part Information
    • 7283-5524-70
    • 2-Way F 040 III Series, Sealed (YE)

Pin

Wire

Circuit

Function

1

D-GN/WH

1423

Side Impact Module - Passenger - Low Control

2

PU

1422

Side Impact Module - Passenger - High Control

Inflatable Restraint Side Impact Sensor (SIS) - Left


Object Number: 1908462 Size: CH

Connector Part Information
    • 7283-6502-50
    • 2-Way F 040 III Series, Sealed (OG)

Pin

Wire

Circuit

Function

1

BK/WH

754

Side Impact Sensing Module (SIS) - Left - Signal

2

BN/BK

1424

Side Impact Sensing Module (SIS) - Left - Voltage

Inflatable Restraint Side Impact Sensor (SIS) - Right


Object Number: 1908462 Size: CH

Connector Part Information
    • 7283-6502-50
    • 2-Way F 040 III Series, Sealed (OG)

Pin

Wire

Circuit

Function

1

BK/WH

715

Side Impact Sensing Module (SIS) - Right - Signal

2

L-GN/RD

1425

Side Impact Sensing Module (SIS) - Right - Voltage

Inflatable Restraint Steering Wheel Module


Object Number: 966360 Size: CH

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

Pin

Wire

Circuit

Function

A

WH

1404

Steering Wheel Module - High Control

B

D-GN

1403

Steering Wheel Module - Low Control

Inflatable Restraint Steering Wheel Module Coil - C1 (Except North America)


Object Number: 130675 Size: CH

Connector Part Information
    • 12162794
    • 2-Way F Metri-Pack 280 Series, Unsealed (YE)

Pin

Wire

Circuit

Function

A

D-GN

348

Steering Wheel Module - Low Control

B

WH

347

Steering Wheel Module - High Control

Inflatable Restraint Steering Wheel Module Coil - C1 (North America)


Object Number: 1879122 Size: CH

Connector Part Information
    • 54550400
    • 4-Way F Apex 2.8 Series, Unsealed (YE)

Pin

Wire

Circuit

Function

1

WH

3023

Steering Wheel Module Stage 2 High Control

2

PK

3022

Steering Wheel Module Stage 2 Low Control

3

GY

347

Steering Wheel Module Stage 1 High Control

4

L-BU

348

Steering Wheel Module Stage 1 Low control

Inflatable Restraint Steering Wheel Module Coil - C2


Object Number: 1884157 Size: CH

Connector Part Information
    • MG651050
    • 8-Way F 090 II Series, Unsealed (NA)

Pin

Wire

Circuit

Function

1

WH/D-BU

1796

Steering Column Radio Control Signal

2

WH/RD

372

Remote Radio Audio (-)

3

D-GN

29

Horn Control

4

D-GN/WH

397

Cruise Control On Switch Signal

5-6

--

--

Not Used

7

D-GN/WH

718

Low Reference

8

--

--

Not Used

Seat Belt Pretensioner - Left Front


Object Number: 1481290 Size: CH

Connector Part Information
    • V23540-M5302-Y22
    • 2-Way Connector (GN)

Pin

Wire

Circuit

Function

1

GY

2119

Seat Belt Pretensioner - Left - Low Control

2

GY

2118

Seat Belt Pretensioner - Left - High Control

Seat Belt Pretensioner - Right Front


Object Number: 1481290 Size: CH

Connector Part Information
    • V23540-M5302-Y22
    • 2-Way Connector (GN)

Pin

Wire

Circuit

Function

1

YE

2117

Seat Belt Pretensioner - Right - High Control

2

GY

2116

Seat Belt Pretensioner - Right - Low Control