[Krule]

This happened on my car aswell. The track the window slides in wasn't oiled, and had started rusting, this caused the window to sieze really. Just got some silicone dry and fluid flim, and greased it good (pulling the widnow up and down manually in that track. I tested the motor by taking it out of the door and using the button to test it, and the thing works beautiful, but there was some rust developing on the gears. Also when your taking the inner door off be very careful of the plastic clips that hold it on, just take your time and feel around, otherwise you'll break em. i used a special tool i made to slide around and grab the clip, then pry it out.