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

Cockpit View


Object Number: 698492  Size: LF
(1)Outside Rearview Mirror-Driver
(2)Fog Lamp/Rear Compartment Lid Release Switch (Domestic), Fog Lamp Switch (Export)
(3)Dimmer Switch
(4)Dimmer/Head Up Display (HUD) Switch
(5)Instrument Panel Cluster (IPC)
(6)Vanity Mirror Lamp-Left
(7)Driver Information Center (DIC) Switch-Right
(8)Hazard Switch
(9)Radio
(10)HVAC Control Module
(11)Vanity Mirror Lamp-Right
(12)Door Switch-Passenger
(13)Outside Rearview Mirror-Passenger
(14)Footwell Courtesy Lamp-Right
(15)Fuel Door Lock Release Switch (Domestic), Rear Compartment Lid/Fuel Door Lock Release Switch (Export)
(16)Traction/Suspension Control Switch
(17)Auxiliary Power Outlet Connector
(18)Cigar Lighter
(19)Horn Switch
(20)Seat Control Module (SCM)-Driver (W/Memory Seats), Seat Relay Center-Driver (W/O Memory Seats)
(21)Seat Adjuster Switch-Driver
(22)Footwell Courtesy Lamp-Left
(23)Door Switch-Driver
Figure 2:

ABS Components -- Switches, Sensors and Modules


Object Number: 875168  Size: LF
(1)Electronic Brake Control Module (EBCM)
(2)Brake Pressure Modular Valve (BPMV)
(3)Brake Fluid Level Switch
(4)Brake Fluid Pressure Sensor
(5)Park Brake Switch
(6)Lateral Accelerometer Sensor
(7)Yaw Rate Sensor
(8)Stoplamp Switch
Figure 3:

ABS Components -- Wheel Speed Sensors


Object Number: 875167  Size: LF
(1)Wheel Speed Sensor (WSS) - RF
(2)Wheel Speed Sensor (WSS) - RR
(3)Wheel Speed Sensor (WSS) - LR
(4)Wheel Speed Sensor (WSS) - LF
Figure 4:

Steering Column


Object Number: 726262  Size: LF
(1)Telescoping Sensor
(2)Steering Column Lock
(3)C219
(4)C207
(5)C211
(6)C217
(7)C209
(8)Steering Wheel Position Sensor
(9)Telescoping Drive Motor
(10)C210