SIR Component Views

Fig 1: SDM, IP Module, Discriminating Sensor Location Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Radiator Core Support
2	Inflatable Restraint Front End Discriminating Sensor
3	Dash
4	Inflatable Restraint I/P Module
5	Inflatable Restraint I/P Module Connector
6	SIR Wiring Harness
7	Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
8	Inflatable Restraint Sensing and Diagnostic Module (SDM)
9	Inflatable Restraint Steering Wheel Module

Fig 2: Splice Pack, Relay Block, DLC Wiring Location Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C201
2	Inflatable Restraint Steering Wheel Module Coil Connector
3	Data Link Connector (DLC)
4	Relay Block #1
5	S253
6	S220
7	S252
8	S251
9	S250
10	SP261 Splice Pack