I had the same problem with my parking/tail /dash lights not coming on. We tried replacing the turn signal switch and once we put it in, we noticed smoke coming from the dash....it was a wire in my radio system that was bad. We fixed the wire, and replaced the fuse....finally i had lights again!!! Problem is now, the next day I turn my lights on, when I got home to turn them off, THEY WONT GO ALL THE WAY OFF!!! Until i find a solution, i am unhooking the battery every time i leave the car. Any suggestions????