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

Left Front Fender Well


Object Number: 1266735  Size: MF
(1)Windshield Washer Fluid Level Switch
(2)Front/Rear Window Washer Fluid Pump (C25)/Windshield Washer Fluid Pump (w/o C25)
(3)Horn Assembly
Figure 2:

Under Cowl Panel


Object Number: 1266754  Size: MF
(1)Windshield Wiper Motor Assembly
Figure 3:

Instrument Panel


Object Number: 1511329  Size: LF
(1)Turn Signal/Multifunction Switch
(2)Steering Wheel Controls - Left (K34/UK3)
(3)Instrument Panel Cluster (IPC)
(4)Steering Wheel Controls - Right (K34/UK3)
(5)Windshield Washer/Wiper Switch
(6)Ignition Switch
(7)Hazard Switch
(8)Ambient Light Sensor
(9)Radio
(10)HVAC Control Module
(11)Inflatable Restraint I/P Module
(12)Rear Wiper/Washer Switch (C25)
(13)Auxiliary Power Outlet - Front (w/o NW7, NW9)
(14)Transmission Shifter
(15)Cigar Lighter
(16)Horn Buttons/Inflatable Restraint Steering Wheel Module
(17)Data Link Connector (DLC)
(18)Fog Lamp Switch
(19)Dimmer Switch
(20)Adjustable Pedals Position Switch (JF4)
Figure 4:

Rear of the Vehicle - Extended Sedan


Object Number: 1535207  Size: MF
(1)Tail/Stop and Turn Signal Lamp - Left
(2)Tail Lamp - Left
(3)Rear Window Wiper Module (C25)
(4)Center High Mounted Stop Lamp (CHMSL)
(5)Rear Window Defogger Grid
(6)Liftgate Release Switch
(7)Radio Antenna
(8)Tail Lamp - Right
(9)Tail/Stop and Turn Signal Lamp - Right
(10)Backup Lamp - Right
(11)License Lamp
(12)Backup Lamp - Left