Re: Gen 1 - Foglights and cig liter don\'t work...
Bummer.
Fuse 7 feeds the cigar lighter directly and also a headlamp relay. The relay closes when the headlights are turned on, powering the fog switch to allow the fog lights on. That's the connection between the two and why I thought it might be a simply fuse.
The dimmer turns on the high beam at the same time as turning off the fog lights. Legally the maximum is four white bulbs facing forward, so low beams are on all the time, fogs go out when high beam comes on.
The cigar lighter feed is direct (through fuse 7) from the jumper post outside the driver foot box; doesn't go through any switch. And it then goes directly to ground, so anything plugged into the lighter stays on 100% of the time.
If the dimmer switch is turning on the cigar lighter, then that is weird. Perhaps there is a bad ground somewhere and the dimmer is engaging one, so everything comes on.
It would seem you have a bad dimmer switch, but first I would try to figure out why the cigar lighter is not on 100% of the time. The red wire should be plugged into the middle, the black wire clipped on the side (when looking at the back.) The red wire should have 12V even when engine is off, the black wire should should continuity to ground.
