tl;dr: Will a window regulator 'burn out' if the switch gets stuck in the up position for too long?
A while back I went to roll down my Driver's side window and noticed that the rocker switch had gotten wedged into the up position somehow. My guess is that I hit it with my elbow at some point while driving, and I have no idea how long it had been stuck like that (potentially a full hour of driving or so). The window will not roll down. I don't hear any movement or struggle whatsoever from the window/regulator.
I checked the fuse, and my passenger window works fine as well. My fear is that I've 'burnt out' my window regulator and will have to replace it. Are there any obvious points that I should check before pulling apart the door and checking with a multimeter to see if the window regulator is getting any power?
Advice appreciated.