Hi all, i'm brand-spankin new to this forum.
But to get to the problem, I turned on my TL this morning and the driver front window went all the way down on its own immediately. The problem is that it won't go back up!
I would imagine that the motor still works since it went down, so could it be the switch, even though i didn't touch it?

The worst part of all this is that i thought all my problems were finally fixed after spending a couple hours dismantling my interior to unplug my radio antenna so my radio could work again and now this!

Thanks in advance

 

Something similar happened to me except the window didn't go down on its own. All windows wouldn't go down. I think I had some rain water stuck in the main switch. After a couple of days it started working again; I think the water dried up.

Problem could be that some wires are messed up and it thinks you have the switch held to the "Down" position; even if you press up it still thinks your holding it down. That might be the problem.

Have you unplugged your main window switch and plugged it back in?