Posted by Paul, Ohio on Thursday, December 21, 2000 at 19:55:44:
In Reply to: Lights Out! posted by The Other Ross on Wednesday, December 20, 2000 at 19:43:55:
I had a similar problem on my 1985 W-350, headlights would not work. Replaced the dimmer switch, headlight switch no luck. Traced the problem to a bad ground back where the tail lights connected to the frame. Cleaned that connection up and I have had headlights since. Good Luck