SIR Component Views

WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Compartment Components - Forward Lamp Harness

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Hood Ajar Switch (AP3 or AP8)
2	Inflatable Restraint Front End Sensor - Left
3	Horn - Left
4	Cooling Fan - Left
5	Cooling Fan - Right
6	Ambient Air Temperature Sensor (UH8 or UH9)
7	Horn - Right
8	Inflatable Restraint Front End Sensor - Right
9	Hood Ajar Switch Connector (AP3 or AP8)

Fig 2: View Of I/P Console

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Steering Wheel Control Switch Assembly - Right (UK3)
2	Instrument Panel Cluster (IPC)
3	Multifunction Switch - I/P
4	Theft Light Emitted Diode (LED) (UA6)
5	Ambient Light Sensor
6	Hazard Switch
7	Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator
8	Inflatable Restraint I/P Module
9	Radio
10	HVAC Control Module
11	Cigar Lighter
12	Cruise Control Lever (K34)
13	Inflatable Restraint Steering Wheel Module
14	Steering Wheel Control Switch Assembly - Left (Uk3)
15	Headlamp Switch
16	Turn Signal/Multifunction Switch

Fig 3: Identifying Steering Column Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Turn Signal/Multifunction Switch C3
2	C279 Inflatable Restraint Steering Wheel Module Coil to Steering Wheel Harness
3	Inflatable Restraint Steering Wheel Module Coil C1 Connector
4	Inflatable Restraint Steering Wheel Module Coil C2 Connector
5	Turn Signal/Multifunction Switch C2
6	Turn Signal/Multifunction Switch C1
7	Rear Wiper/Washer Switch
8	Turn Signal/Multifunction Switch
9	Turn Signal/Multifunction Switch C4
10	S277 and S279
11	C277 Inflatable Restraint Steering Wheel Module Coil to Steering Column Harness
12	C275 Inflatable Restraint Steering Wheel Module Coil to Body Harness
13	C201 Steering Column Harness to I/P Harness
14	Steering Wheel Speed Position Sensor (JL4)
15	Theft Deterrent Exciter Module Connector (Pigtail)
16	Inflatable Restraint Steering Wheel Module Coil
17	Theft Deterrent Exciter Module
18	Ignition Switch
19	A/T Shift Lock Control Solenoid Connector

Fig 4: Driver Seat Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Seat Belt Switch - Left
2	Seat Back Cover
3	Heated Seat Element - Driver Back (KA1)
4	Inflatable Restraint Side Impact Module - Left (AJ7 or AW9), Inflatable Restraint Side Impact Module - LR (AW9) Similar
5	Memory Seat Module - Driver (AG0)
6	Seat Adjuster Motor Assembly - Driver (AG0 or AG1)
7	Seat Adjuster Switch - Driver (AG0 or AG1) (Typical)
8	Heated Seat Element - Driver Cushion (KA1)
9	Seat Cushion Cover

Fig 5: Passenger Seat Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint Side Impact Module - Right (AJ7 or AW9), Inflatable Restraint Side Impact Module - RR (AW9) Similar
2	Seat Back Cover
3	Heated Seat Element - Passenger Back (KA1)
4	Seat Belt Switch - Right
5	Seat Cushion Cover
6	Heated Seat Element - Passenger Cushion (KA1)
7	Seat Adjuster Switch - Passenger (AG2 or AH8)
8	Seat Adjuster Motor Assembly - Passenger (AG2 or AH8)

Fig 6: Front Passenger Presence System (PPS) Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint Front Passenger Presence System (PPS) Sensor
2	Inflatable Restraint Front Passenger Presence System (PPS) Module

Fig 7: Identifying Left B Pillar Area Components - Body Harness

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	G301
2	Sliding Door Open/Close Switch - Left (E59) Connector
3	Inflatable Restraint Side Impact Module - Left (AJ7 or AW9)
4	Inflatable Restraint Side Impact Sensing Module (SISM) - Left (AJ7 or AW9)
5	Body Harness
6	C315 Left Side Impact Module Jumper Harness (AJ7 or AW9) to Body Harness (AJ7 or AW9)
7	C305 Fuel Tank Harness and Rear Cross-Car Jumper Harness to Body Harness
8	Seatbelt Pretensioner - LF
9	Door Contact Plate - Left C1

Fig 8: Identifying Right B Pillar Area Components - Body Harness

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint Side Impact Sensing Module (SISM) - Right (AJ7 or AW9)
2	G302
3	Door Contact Plate - Right C1
4	Seatbelt Pretensioner - RF
5	Inflatable Restraint Sensing and Diagnostic Module (SDM)
6	Body Harness
7	C316 Right Side Impact Module Jumper Harness (AJ7 or AW9) to the Body Harness (AJ7 or AW9)
8	Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor
9	Inflatable Restraint Side Impact Module - Right (AJ7 or AW9)