trouble with headlight, regular beams work but when I switch to high beams lights cutoff, replaced light and still same results help?
1986 blazer
Dec 29, 2004
1 Replies
Check for loose or corroded wires. Follow the wire back to the source checking for voltage. Could be a loose wire in the high beams switch or the head light switch is broke or not grounded right. (wiggle it around a bit.)
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