First, I wanted to say thanks to all of those that have helped me in the past, it has been a while since I've posted because the Firebird has been running great... due to a lot of good advice I have received from everyone here, and some local experts.

I have an odd electrical problem, and I am hoping there is a "typical" cause that might alleviate a few hours of tracking down wires.

My turn signals stopped working one evening, and ever since, when I brake, the turn signal lights on the dash light up, along with all of the turn signal lights on the exterior of the car as well. Headlights on or off does not make a difference.

Is there a typical cause for this problem? Or should I just track down all of the turn signal wires and see who is missing a ground? (I plan to start in the dash... seems logical to me unless someone has a better idea!).