Is there away to do this without breaking the mirror. My drivers side blinker is not working. I have power where the mirror attaches to the door, but can't really get to the connector behind the glass.
Here is a video Cornell made that explains it pretty good.
http://www.youtube.com/watch?v=felW5hWLLCQ&feature=g-user-u
My passenger side turn signal hasn't worked since I bought the truck a few months ago. I watched the video and mirror popped right off and looked and one wire is broke and it looks like the rest are ready to break. Now my mirror will not adjust. Going to get this fixed tomorrow. I'm so excited cause hopefully now the turn signal light will work.