Okay, it looks like I've moved to phase two. This morning, on the way to work, the tach started acting crazy again, the temperature gauge dropped all the way to the left, and neither turn signal would work. When I tried to give either a left or a right turn signal, I got a loud humming noise, which appeared to be coming from under the dash. After about a minute, the tach started working again, but the temp gauge isn't working, and the turn signals aren't working. No noise, no nothing......I haven't had a chance to even look at it yet..