GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 TrailBlazer - 4WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Moveable Window Schematics
Figure 1:

Power Windows - Left
Object Number: 2081369 Size: FS
Figure 2:

Power Windows - Right
Object Number: 2081373 Size: FS