How do you fix a power window stuck in the down position?

Before trying any repair on the window, check the fuse and make sure it is not blown. If it is, replace it. Make sure the wires leading to the fuse box and all tightly in place. If this doesn't fix the problem, check the window control switch. If it is dirty, clean it and see if the window works. If not, remove the switch and set aside. Remove the access panels on the door. Use an automotive test light to check all of the electrical wiring in the door. Tape the window in place to prevent it slipping. Replace the window motor and the window regulator. Remove tape and make sure window works.