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

Passenger Compartment, Center Front of the Headliner


Object Number: 524995  Size: LF
(1)Sunroof Slide Switch (Part of the Power Sunroof Switch Assembly)
(2)Rear Window Sunshade Switch (DE9)
(3)Overhead Console Courtesy Lamp
(4)Noise Compensation Microphone
(5)Outside Moisture Sensor
(6)Inside Rearview Mirror
(7)Overhead Console Courtesy Lamp
(8)Cellular Telephone Microphone
(9)Garage Door Opener
(10)Sunroof Vent Switch (Part of the Power Sunroof Switch Assembly)
(11)Overhead Console
Figure 2:

Rear of the Passenger Compartment, in the Rear Shelf


Object Number: 893708  Size: MF
(1)Rear Window Sunshade Module (on back side of Actuator)
(2)Rear Window Sunshade Actuator
Figure 3:

Center Rear of the Rear Compartment Lid


Object Number: 524876  Size: LF
(1)Rear Compartment Lid Release Actuator
(2)Rear Comparment Lid Tamper Switch
Figure 4:

Rear Compartment, in the Left Side


Object Number: 321423  Size: LF
(1)Fuel Door Release Solenoid
(2)To Rear Compartment Lid