Sometimes you can narrow it down by jiggling the flasher switch a bit - mine usu acted up right after I had the flashers on, for some reason... I did take one apart and clean it out... this was 12 years ago, but I think I remember something about a little ball bearing that rides on the contact patch rolling along the garage floor? Better idea is to find a few at the junkyard and swap em in till you find a good working one. <img src="/forums/images/graemlins/kewl.gif" alt="" />

Thankfully the genII went to a different switch, and the problem was eliminated, at least for some of us.