1996 Pontiac Firebird Power Window Regulator and Motor

Electrical problem
1996 Pontiac Firebird 6 cyl Automatic 120000 miles

Is there any way someone can show a basic step by step design of how the regulator and motor are mounted into the door. I have seen it for other cars, but not for the firebird. My mother's automatic windows have failed, and I think I can replace the parts with a little help from someone. Thanks for your time.