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

Driver Seat


Object Number: 1258717  Size: LF
(1)Seat Belt Pretentioner - Left
(2)Speaker - Driver Side Left
(3)Speaker - Driver Side Right
(4)Door Latch - Driver
(5)Inflatable Restraint Side Impact Module - Left
(6)Seat Back Heated/Cooled Ventilation Module - Driver
(7)Seat Cushion Heated/Cooled Ventilation Module - Driver
(8)Upper Lumbar Switch - Driver
(9)Lower Lumbar Switch - Driver
(10)Seat Adjuster Switch - Driver
(11)Inflatable Restraint Seat Position Switch - Left
(12)Seat Adjuster Switch - Driver
(13)Memory Seat Switch
Figure 2:

Passenger Seat


Object Number: 1258718  Size: LF
(1)Speaker - Passenger Seat Right
(2)Speaker - Passenger Seat Left
(3)Seat Belt Pretentioner - Right
(4)Seat Adjuster Switch - Front Passenger
(5)Inflatable Restraint Seat Position Switch - Right
(6)Seat Adjuster Switch - Front Passenger
(7)Lower Lumbar Switch - Passenger
(8)Upper Lumbar Switch - Passenger
(9)Seat Cushion Heated/Cooled Ventilation Module - Front Passenger
(10)Seat Back Heated/Cooled Ventilation Module - Passenger
(11)Inflatable Restraint Side Impact Module - Right
(12)Door Latch - Front Passenger
Figure 3:

Modules


Object Number: 1284193  Size: LF
(1)Folding Top Module
(2)Rear Object Sensor Control Module
(3)Memory Seat Module
(4)Driver Door Module (DDM)
(5)Radio
(6)Instrument Panel Cluster (IPC)
(7)Head-Up Display (HUD)
(8)Remote Control Door Lock Receiver (RCDLR)
(9)EBCM - BPMV
(10)Distance Sensing Control Module
(11)Transmission Control Module (TCM)
(12)Engine Control Module (ECM)
(13)Body Control Module (BCM)
(14)Audio Amplifier
(15)Steering Column Lock Control Module (Export)
(16)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(17)Front Passenger Door Module (FPDM)
(18)HVAC Control Module
(19)Vehicle Communication Interface Module (VCIM)
(20)Antenna Ground Plane
(21)Antenna Module - Right
(22)Antenna Module - Left
Figure 4:

Bottom of Drivers Seat


Object Number: 1524362  Size: LF
(1)Memory Seat Module -- Driver
(2)Climate Control Seat Module -- Driver
(3)Heated/Cooled Seat Blower Motor -- Driver
(4)Lumbar Pump/Control Module Assembly -- Driver
Figure 5:

Bottom of Passengers Seat


Object Number: 1524367  Size: LF
(1)Climate Control Seat Module -- Passenger
(2)Heated/Cooled Seat Blower Motor -- Passenger
(3)Lumbar Pump/Control Module Assembly -- Passengerr