GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2003 🢒 Grand Am 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Sunroof Schematics
Figure 1:

Early Production
Object Number: 790961 Size: FS
Master Electrical Component List
Sunroof Description and Operation
PWR WNDW, Circuit Breaker, CRUISE SW, CRUISE, SUNROOF, HVAC BLOWER Fuses
G401
Figure 2:

Late Production
Object Number: 1549181 Size: FS
Master Electrical Component List
Sunroof Description and Operation
PWR WNDW, Circuit Breaker, CRUISE SW, CRUISE, SUNROOF, HVAC BLOWER Fuses
G401