the relay switch has gone bad or the motor is burnt out
CK FOR LOSE GROUNDS OR MAYBE A SHORT A module controls electrical accessories that should be died when the car is off. Those items include the radio and power windows. The module in that era of Firebird was later redesigned. Replace that module with the newer version.
If that doesn't work, you may have to take the door trim pad off and lube the linkage inside the door.
In the 1995 Firebird, the power lock door relay is located in the door panel. Some times a fuse can blow or a wire can short, which would end up in needing a new fuse or a new relay.
Power windows have circuit breakers. It is a rare case that one would go bad.
Any Windows calculator would have told you the answer.. 8662995818654939
It would depend on the year for example a good condition but used 1997 firebird would go for about 7 to 8 thousand.
Bcm is going bad
The relay that controls the power windows on a 2002 Mercury Mountaineer is typically located in the power distribution box under the hood. Specifically, the relay for the power windows is often labeled as the "Window Relay" or "Power Window Relay." If the windows are not functioning properly, checking this relay along with the associated fuses would be a good starting point for troubleshooting.
the window motor might be bad or there is not of power in your cords to power it
more than likely you have a blown fuse in the fusebox for the power windows.
Probably the fuse for your power windows look at the manual find out which fuse it is and change it.
what would cause all power windows to only work once in awhile and defroster to go out on a 1997 dodge intrepid