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

Mirrors and Mirror Switches


Object Number: 1469227  Size: LF
(1)Mirror Control Switch
(2)Folding Mirror Switch
(3)Outside Rearview Mirror Power Folding Mirror Module
(4)Outside Rearview Mirror/Power
Figure 2:

Roof Harness


Object Number: 1864932  Size: MF
(1)Center Room Lamp
(2)Sun Visor Lamp - RH
(3)Inside Rearview Mirror
(4)Front Room Lamp/Sunroof Switch
(5)Vanity Lamp - Left
(6)X206