79 BRAT GL with 4 headlights lights up front. I know the low beams bulbs work, because they came on for awhile, then went off suddenly. The high beams work fine, all 4 come on. Oddly, they didn't work all morning on a long drive then the next day when I went out to start her, they worked... for a few minutes until they simply shut off again. All marker lights work when they're supposed to work. Where to start? Any suggestions for a novice?
Edited by scole665, 15 September 2013 - 11:03 PM.