Originally Posted by
Leaf
Before replacing the dimmer switch, I had the headlights jumpered to low-beam only on the switch connector with a piece of wire. I'd been driving it like that for a week now and hadn't had any trouble. However, on the way home tonight, my high-beams totally cut out for a second. I stomped the switch and the lows came on fine, and the highs worked ok the rest of the way home.
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I know I'm no help at all, but years ago I had a '72 F100 that would cut out on low beams every once in a while. They usually worked and I just drove it that way. It was really scary the first time it happened as I was driving down a deserted highway when it was very dark.
