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

Memory Power Mirrors


Object Number: 1892849  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation
Control Module References
Light Sensitivity, and Heated Mirrors
Figure 2:

Light Sensitivity, and Heated Mirrors


Object Number: 1892850  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation
Control Module References
Memory Power Mirrors