GM Service Manual Online
For 1990-2009 cars
Makes 🢒 Saturn 🢒 2004 🢒 ION 🢒 Body 🢒 Doors 🢒 Power Window Schematics
Figure 1:

Coupe
Object Number: 1255389 Size: FS
Master Electrical Component List
Power Windows Description and Operation
Power Windows (Sedan)
Fuse Block - Underhood Fuses: IPBATT1, IPBATT1A, BCM Fuses: (BCM (PWR), DASH, Lighter, Onstar, Park, PWR Outlet, PWR Windows, Radio (ACC), Radio (BATT1), Sunroof, and Wiper Sw
G301
Figure 2:

Sedan
Object Number: 1255390 Size: FS
Master Electrical Component List
Power Windows Description and Operation
Power Windows (Coupe)
Fuse Block - Underhood Fuses: IPBATT1, IPBATT1A, BCM Fuses: (BCM (PWR), DASH, Lighter, Onstar, Park, PWR Outlet, PWR Windows, Radio (ACC), Radio (BATT1), Sunroof, and Wiper Sw
G301