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

Power, Ground, Power Mirror Switches and Motors


Object Number: 1580820  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation (Power Mirrors)
Control Module References
Heated Mirrors
B+ Bus - Body Fuse Block
G347 - 1 of 3
Figure 2:

Heated Mirrors


Object Number: 1580821  Size: FS
Master Electrical Component List
Outside Mirror Description and Operation (Heated Mirrors)
Control Module References
Power, Ground, Power Mirror Switches and Motors
B+ Bus - Underhood Fuse Block - Gas
Ignition Switch - ACCY/RUN/START, RUN, START Bus Bars and IGN A Fuse
HVAC 1 Fuse
Defogger Schematics
G304
G347 - 1 of 3
G347 - 1 of 3
G347 - 2 of 3