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

Power, Ground, Power Mirror Switches and Motors


Object Number: 849112  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation Power Mirrors
Heated Outside Mirrors
B+ Bus - Body Fuse Block
Splice Pack SP347, and G347 - 1 of 3
Figure 2:

Heated Outdoor Mirrors


Object Number: 849114  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation Heated Mirrors
Power, Ground, Power Mirror Switches and Motors
B+ Bus - Underhood Fuse Block
IGN A Fuse
HVAC 1 Fuse
Defogger
Splice Pack SP347, and G347 - 1 of 3
Splice Pack SP347, and G347 - 2 of 3
Splice Pack SP347, and G347 - 1 of 3
G303, and G304