GM Service Manual Online
For 1990-2009 cars only
Figure 1:

SIR Components 1 of 3


Object Number: 1350668  Size: LF
(1)Inflatable Restraint Roof Rail Module - Right (ASF)
(2)Windshield
(3)Inflatable Restraint Roof Rail Module -Right (ASF) Connector
(4)Inflatable Restraint Roof Rail Module - Right (ASF) Connector Body Harness Side
(5)Inflatable Restraint Roof Rail Module - Left (ASF) Connector Body Harness Side
(6)Inflatable Restraint Roof Rail Module - Left (ASF) Connector
(7)Inflatable Restraint Roof Rail Module - Left (ASF)
(8)Inflatable Restraint Front End Sensor - Left
(9)Inflatable Restraint Front End Sensor - Right
Figure 2:

SIR Components 2 of 3


Object Number: 1351106  Size: LF
(1)Seat Belt Pretensioner - RF
(2)Seat Belt Pretensioner - LF
(3)Inflatable Restraint Steering Wheel Module
(4)Accessory Switch
(5)Inflatable Restraint I/P Module Connector
(6)Inflatable Restraint I/P Module
Figure 3:

SIR Components 3 of 3


Object Number: 1351918  Size: LF
(1)Passenger Door
(2)Inflatable Restraint Side Impact Sensor (SIS) - Right (ASF)
(3)Body Harness
(4)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(5)Driver Door
(6)Inflatable Restraint Side Impact Sensor (SIS) - Left (ASF)
Figure 4:

Left Rear Door (EXT Cab)


Object Number: 1361453  Size: LF
(1)Speaker - LR Door
(2)Seat Belt Pretensioner - LF
(3)Seat Belt Pretensioner - LF Connector
(4)C316
(5)C311
Figure 5:

Right Rear Door (EXT Cab)


Object Number: 1391010  Size: LF
(1)Speaker - RR Door
(2)C312
(3)C317
(4)Seat Belt Pretensioner - RF Connector
(5)Seat Belt Pretensioner - RF
Figure 6:

Under Drivers Seat


Object Number: 1640998  Size: LF
(1)Inflatable Restraint Seat Position Sensor (SPS) - Left
Figure 7:

Under Passenger Seat


Object Number: 1640999  Size: LF
(1)Inflatable Restraint Passenger Seat Belt Tension Sensor
(2)Inflatable Restraint Seat Position Sensor (SPS) - Right
Figure 8:

Passenger Seat Components


Object Number: 1575941  Size: LF
(1)Heater Element Seat Cushion - Passenger (KA1)
(2)Inflatable Restraint Passenger Presence Module
(3)Lumbar Pump Motor - Passenger
(4)Heater Element Seat Back - Passenger (KA1)
(5)C315 Passenger Seat Harness to Body Harness
(6)Seat Motors - Passenger
(7)Seat Belt Buckle - Passenger
(8)Seat Adjuster Switch - Passenger