SIR Connector End Views

WARNING: This page is about a different car, the 2005 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.

Inflatable Restraint Front End Sensor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15356720 2-Way F GT Series Sealed (YEL)
Pin	Wire Color	Circuit No.	Function
A	GRY	2260	Front End Sensor-Low Reference
B	YEL	1834	Front End Sensor-Voltage

Inflatable Restraint I/P Module

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15336476 4-Way M Metri-Pack 280 Series (YEL)
Pin	Wire Color	Circuit No.	Function
A1	YEL	3025	I/P Module - Stage 1 - High Control
A2	ORN	3024	I/P Module - Stage 1 - Low Control
B1	GRY	3027	I/P Module - Stage 2 - High Control
B2	PPL	3026	I/P Module - Stage 2 - Low Control

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15357038 34-Way F Micro-Pack 100 Series Sealed (YEL)
Pin	Wire Color	Circuit No.	Function
A1	YEL	1139	Ignition 1 Voltage
A2	-	-	Not Used
A3	YEL	3025	I/P Module - Stage 1 - High Control
A4	PPL	1807	Class 2 Serial Data
A5	PPL	1807	Class 2 Serial Data
A6	TAN	3021	Steering Wheel Module - Stage 1 - High Control
A7	BRN	3020	Steering Wheel Module - Stage 1 - High Control
A8	ORN	3024	I/P Module - Stage 1 - Low Control
A9-A10	-	-	Not Used
A11	YEL	1834	Front End Sensor - Voltage
A12	GRY	2260	Front End Sensor - Low Ref
A13-A14	-	-	Not Used
A15	BLK/WHT	238	Seat Belt Switch Signal - LF
A16	DK BLU	1363	Seat Belt Switch - Left - Low Ref
A17	-	-	Not Used
A18	BLK/WHT	1751	Ground
B1	WHT	3023	Steering Wheel Module - Stage 2 - High Control
B2	PNK	3022	Steering Wheel Module - Stage 2 - Low Control
B3	PPL	3026	I/P Module - Stage 2 - Low Control
B4	GRY	3027	I/P Module - Stage 2 - Low Control
B5	YEL	2161	Side Impact Sensor - Left - Voltage (AJ7)
B6	WHT	2162	Side Impact Sensor - Left - Signal (AJ7)
B7	DK GRN	2164	Side Impact Sensor - Right - Signal (AJ7)
B8	TAN	2163	Side Impact Sensor - Right - Voltage (AJ7)
C1	DK GRN	2105	Side Impact Module - Left - High Control (AJ7)
C2	BRN	2106	Side Impact Module - Left - Low Control (AJ7)
C3	DK BLU	2104	Side Impact Module - Right - Low Control (AJ7)
C4	GRY	2103	Side Impact Module - Right - High Control (AJ7)
C5 - C8	-	-	Not Used

Inflatable Restraint Side Impact Inflator Module - LF (AJ7)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12077918 2-Way M Metri-pack 280 Series (YEL)
Pin	Wire Color	Circuit No.	Function
A	DK GRN	2105	Side Impact Module - LF High Control
B	BRN	2106	Side Impact Module - LF Low Control

Inflatable Restraint Side Impact Inflator Module - RF (AJ7)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12077918 2-Way M Metri-pack 280 Series (YEL)
Pin	Wire Color	Circuit No.	Function
A	GRY	2103	Side Impact Module - RF High Control
B	DK BLU	2104	Side Impact Module - RF Low Control

Inflatable Restraint Side Impact Sensor (SIS) - Left (AJ7)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15304992 2-Way Metri-Pack 150 Series (YEL)
Pin	Wire Color	Circuit No.	Function
A	WHT	2162	Side Impact Sensor - Left - Signal
B	YEL	2161	Side Impact Sensor - Left - Voltage

Inflatable Restraint Side Impact Sensor (SIS) - Right (AJ7)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15304992 2-Way Metri-Pack 150 Series (YEL)
Pin	Wire Color	Circuit No.	Function
A	DK GRN	2164	Side Impact Sensor - Left - Signal
B	TAN	2163	Side Impact Sensor - Left - Voltage

IP Harness to Module Coil

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15336476 4-Way M Metri-pack 280 Series (YEL)
Pin	Wire Color	Circuit No.	Function
A1	TAN	3021	Driver Frontal Air Bag Stage 1 High Control
A2	BRN	3020	Driver Frontal Air Bag Stage 1 Low Control
B1	WHT	3023	Driver Frontal Air Bag Stage 2 High Control
B2	PNK	3022	Driver Frontal Air Bag Stage 2 Low Control