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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 906 (Supplemental Inflatable Restraint System) >> Component Locator >> SIR Component Views
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SIR Component Views

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Front Sensors +10 Series
GM1860643Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Hood
2 Inflatable Restraint Front Sensor - Left
3 Inflatable Restraint Front Sensor - Right
Fig 2: Overhead Console Harness
GM1890108Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 X304
2 Inflatable Restraint Passenger Air Bag ON/OFF Indicator (AL0/C99)
3 Cellular Microphone (UE1/U3U/UVB)
4 Roof Beacon Switch (TRW)
5 Sliding Rear Window Switch (A48)
6 Courtesy/Reading Lamps-Front
7 J322
8 J323
9 X313
10 Roof Mounted Beacon Blunt Cuts (TRW)
11 Roof Beacon Relay (TRW)
Fig 3: Steering Column Components
GM1739403Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Turn Signal Multifunction Switch
2 Ignition Lock Cylinder
3 Tow/Haul Switch
4 Steering Angle Sensor
5 A/T Shift Lock Control Solenoid
6 Theft Deterrent Control Module
7 Ignition Switch
8 Inflatable Restraint Steering Wheel Module Coil
Fig 4: Front Air Bags
GM1855929Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Inflatable Restraint Steering Wheel Module
2 Inflatable Restraint I/P Module
Fig 5: Front of the I/P -YE9
GM1855926Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Driver Information (DIC) Switch
2 Instrument Panel Cluster (IPC)
3 Radio
4 Ambient Light/Sunload Sensor Assembly (CJ2) / Ambient Light Sensor (C67/C42)
5 HVAC Control Module
6 Inflatable Restraint I/P Module Disable Switch (C99)
7 Power Take-Off (PTO) Switch
8 Auxiliary Power Outlet - Front 2
9 I/P Multifunction Switch Assembly
10 Auxiliary Power Outlet - Front 1
11 Transfer Case Shift Control Switch (NQF/NQH)
12 Trailer Brake Control Panel Switch (JL1)
13 Headlamp and Panel Dimmer Switch
Fig 6: Front of the I/P +YE9
GM1909163Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Instrument Panel Cluster (IPC)
2 Inflatable Restraint Steering Wheel Module
3 Shift Control Lever
4 Ambient Light/Sunload Sensor Assembly (CJ2)/Ambient Light Sensor (C67/C42)
5 Speaker - Center (UQA +Y91)
6 Radio
7 Inflatable Restraint I/P Module
8 I/P Compartment Lamp
9 HVAC Control Module
10 Auxiliary Power Outlet - Front 2
11 I/P Multifunction Switch Assembly
12 Auxiliary Power Outlet - Front 1
13 Driver Information Center (DIC) Switch
14 Steering Wheel Control Switch Assembly - Right (UK3)
15 Steering Wheel Control Switch Assembly - Left (K34/KA9)
16 Trailer Brake Control Panel Switch (JL1)
17 Headlamp and Panel Dimmer Switch
18 Dimmer Control
19 Transfer Case Shift Control Switch (NQF/NQH)
20 Turn Signal Multifunction Switch
Fig 7: Under the Front Seats
GM1860645Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Yaw Rate and Lateral Acceleration Sensor (JL4)
2 Inflatable Restraint Sensing and Diagnostic Module (SDM)
3 Inflatable Restraint Vehicle Rollover Sensor (ASF)
4 Shifter Housing
5 Rear HVAC Outlet Duct
6 Rear Object Sensor Control Module (UD7)
Fig 8: Driver Seat
GM1913810Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Recline Motor - Driver (AN3)
2 Seat Lumbar Vertical Motor Position Sensor - Driver (AN3)
3 Seat Lumbar Vertical Motor - Driver (AN3)
4 X324 (AN3)
5 Seat Lumbar Horizontal Motor - Driver (AN3)
6 Seat Lumbar Horizontal Motor Position Sensor - Driver (AN3)
7 Seat Recline Position Sensor - Driver (AN3)
8 Seat Lumbar Switch - Driver (AN3)
9 Seat Adjuster Switch - Driver
10 Memory Seat Module (AN3)
11 Inflatable Restraint Seat Position Sensor (SPS) - Left (10 Series)
12 Seat Adjuster Assembly - Driver
13 Seat Belt Buckle - Driver
Fig 9: Passenger Seat
GM1913813Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Frame
2 X325 (AN3)
3 Seat Lumbar Vertical Motor - Passenger (AN3)
4 Seat Adjuster Switch - Passenger
5 Seat Lumbar Switch - Passenger (AN3)
6 Seat Belt Buckle - Passenger
7 Inflatable Restraint Passenger Presence System (PPS) Module (AL0)
8 Seat Adjuster Assembly - Passenger
9 Inflatable Restraint Passenger Presence System (PPS) Sensor (AL0)
10 Seat Recline Motor - Passenger (AN3)
11 Seat Lumbar Horizontal Motor - Passenger (AN3)
Fig 10: Driver Door (AN3/DL3)
GM1714202Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Frame
2 Outside Rearview Mirror - Driver
3 Memory/Heated Seat Switch
4 Driver Door Switch (DDS)
5 Speaker - Left Front
6 Window Motor - Driver (A31)
7 Inflatable Restraint Side Impact Sensor (SIS) - Left Front (ASF)
8 Door Latch Assembly - Driver
Fig 11: Passenger Door (AN3/DL3)
GM1714232Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Outside Rearview Mirror - Passenger
2 Passenger Door Switch (PDS)
3 Door Latch Assembly - Passenger
4 Inflatable Restraint Side Impact Sensor (SIS) - Right Front (ASF)
5 Speaker - Right Front
6 Window Motor - Passenger (A31)
7 Heated Seat Switch - Passenger
Fig 12: Left Rear Door (Extended Cab)
GM1854060Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Frame
2 Window Switch - Left Rear (ABV)
3 Speaker - Left Rear Door
4 Inflatable Restraint Side Impact Sensor (SIS) - Left Rear (ASF)
5 Window Motor - Left Rear (ABV)
Fig 13: Right Rear Door (Extended Cab)
GM1854062Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Window Switch - Right Rear (ABV)
2 Window Motor - Right Rear (ABV)
3 Inflatable Restraint Side Impact Sensor (SIS) - Right Rear (ASF)
4 Speaker - Right Rear Door
Fig 14: Left Rear Door (Crew Cab)
GM1854068Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Frame
2 Window Switch - Left Rear (A31)
3 Window Motor - Left Rear (A31)
4 Speaker - Left Rear Door
5 Inflatable Restraint Side Impact Sensor (SIS) - Left Rear (ASF)
6 Door Latch Assembly - Left Rear
Fig 15: Right Rear Door (Crew Cab)
GM1854069Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Window Switch - Right Rear (A31)
2 Inflatable Restraint Side Impact Sensor (SIS) - Right Rear (ASF)
3 Door Latch Assembly - Right Rear
4 Speaker - Right Rear Door
5 Window Motor - Right Rear (A31)
Fig 16: Roof Rail Air Bags (Regular Cab)
GM1855932Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Inflatable Restraint Roof Rail Module - Right (ASF)
2 Inflatable Restraint Roof Rail Module - Left (ASF)
3 Floor Panel
Fig 17: Roof Rail Air Bags (Extended Cab and Crew Cab)
GM1855933Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Defogger Grid
2 Inflatable Restraint Roof Rail Module - Left (ASF)
3 Floor Panel
4 Inflatable Restraint Roof Rail Module - Right (ASF)
Fig 18: Seat Belt Pretensioners Driver/Passenger
GM1934342Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Belt Pretensioner - Driver
2 Seat Belt Pretensioner - Passenger
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