So the dash and taillights go out while driving VERY RARELY, brakes lights and headlights are not affected. When they do go out its never longer than a couple of seconds. Recently they went out on a 60 mile trip once going and never coming back. This is typical, I can not replicate it- EVER. I'm thinking it could possibly be the switch but just a guess. It's so rare i have not bothered to fix it but I hate the little things like this happening. I would like to hear if anyone has had this happen and if they figured out the problem. I'll just replace the switch this winter if there is no one knows or has a test sequence to try and see what happens...all the wiring and grounds seem correct. Thanks guys!