Went backwards since yesterday. I checked to make sure connections were correct at the switch. I cleaned by ground strap connections firewall to starter and negative battery post to engine. I used a business card to touch up the points on the switch. Now I've lost the dome light while in the off position and my dash lights only work with the lights on and the rheostat far left. Same with a spare light switch. I suppose I have a short someplace or a grounding problem. Any suggestions?