SIR Component Views

Fig 1: Identifying Electronic Frontal Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Frame - Front
2	Electronic Frontal Sensor (EFS) - Left
3	Electronic Frontal Sensor (EFS) - Right

Fig 2: Identifying Inflatable Restraint I/P Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint I/P Module
2	Instrument Panel

Fig 3: Left Side of the I/P - Steering Column Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Hazard Switch
2	C277
3	Inflatable Restraint Steering Wheel Module Connector C1
4	Inflatable Restraint Steering Wheel Module Connector C2
5	Electronic Adjustable Pedals (EAP) Switch
6	Turn Signal/Multifunction Switch
7	C201
8	C275

Fig 4: Identifying Inflatable Restraint Steering Wheel Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint Steering Wheel Module
2	Steering Column

Fig 5: View Of Seat Belt Pretensioner Harness Routing - Left

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Belt Pretensioner - Left
2	C317

Fig 6: Identifying Components Under Driver Seat

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Recline Motor - Driver (AR9)
2	Seat Position Sensor - Recline (w/Memory)
3	Inflatable Restraint Seat Position Sensor (SPS) - Left
4	Seat Position Sensor - Horizontal (w/Memory)
5	Seat Horizontal Motor - Driver (AR9)
6	Seat Position Sensor - Front (w/Memory)
7	Seat Front Vertical Motor - Driver (AR9)
8	Seat Rear Vertical Motor - Driver (AR9)
9	Seat Position Sensor - Rear (w/Memory)

Fig 7: View Of Seat Belt Pretensioner Harness Routing - Right

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Belt Pretensioner - Right
2	C318

Fig 8: Identifying Components Under Passenger Seat

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint Seat Position Sensor (SPS) - Right
2	Seat Recline Motor - Passenger (V40)
3	Seat Rear Vertical Motor - Passenger (V40)
4	Seat Front Vertical Motor - Passenger (V40)
4	Seat Front Vertical Motor - Passenger (V40)
5	Seat Horizontal Motor - Passenger (V40)

Fig 9: Identifying Components Beneath Passenger Seat Cushion

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Belt Switch Connector - Passenger
2	Inflatable Restraint Front Passenger Presence System (PPS) Sensor
3	Inflatable Restraint Front Passenger Presence System (PPS) Module
4	Heated Seat Element Connector - Passenger Cushion (w/Heat)

Fig 10: View Of Right Rear of Passenger Seat

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable restraint Passenger Seat Belt Tension Retractor Sensor

Fig 11: Locating Inflatable Restraint Side Impact Sensor (SIS) - Left

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Driver Door
2	Left Front Door Harness
3	Inflatable Retraint Side Impact Sensor (SIS) - Left

Fig 12: Exploded View Of Inflatable Restraint Side Impact Sensor (SIS) - Right

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Front Passenger Door
2	Inflatable Restaint Side Impact Sensor (SIS) - Right
3	Right Front Door Harness

Fig 13: Identifying Inflatable Restraint Sensing and Diagnostic Module (SDM)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Lower Console
2	Inflatable Restraint Sensing and Diagnostic Module (SDM)

Fig 14: Identifying Rollover Sensor Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Body Control Module
2	Fuse Block - Rear
3	Body Control Module Connectors C1 and C2
4	Rollover Sensor