GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2008 🢒 DTS 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Moveable Window Schematics
Figure 1:

Window Motors
Object Number: 1885227 Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Window Switches
Figure 2:

Window Switches
Object Number: 1885229 Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Window Motors
Upfitter Window Provisions - V4U
Figure 3:

Upfitter Window Provisions - V4U
Object Number: 1885232 Size: FS
Master Electrical Component List
Power Windows Description and Operation
Control Module References
Window Switches