I noticed it yesterday after installing my new stereo in my truck that my passanger sideview mirror will not move when I hit the controls on the driver side door. I've checked the wiring to make sure none of the connections were loose. The one thing I couldn't check where the fuses cause I don't know where they're located at. I've looked at the fuse panel both under the hood and the one next to the dash on the driver side door. Any help or insight on this would be greatly appreciated right now. I would hate to have to take it to the dealer if its indeed nothing more than a blown fuse.

 

Usually when something quits working right after some other work was done, the trouble can be traced back to something that happened while the other work was done. In this case, I'd double check all connections in the vicinity of the stereo install and anything that was removed and reinstalled.