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

Automatic Day/Night Mirror


Object Number: 311417  Size: MF
(1)Auto Day/Night Mirror Connector, C2
(2)Auto Day/Night Mirror Connector, C1
Figure 2:

Steering Column Switches


Object Number: 314701  Size: MF
(1)Steering Wheel
(2)Steering Column
(3)Windshield Wiper Switch
(4)Windshield Washer Switch
(5)Cruise Control Switch
(6)Hazard Warning Switch
Figure 3:

Electrochromatic Rearview Mirror with Compass


Object Number: 278020  Size: LF
(1)Left Sunvisor
(2)Convenience Center
(2)Convenience Center
(3)Electrochromatic Rearview Mirror w/Compass
(4)Right Sunvisor