Mechanics

HEADLIGHTS STOP WORKING

1989 Ford F-150 • 140,000 miles

They were working just fine till one night I went to turn them on and they didnt work the parking lights work and the harzards work but no head lights I replaced fuses, headlights, and headlight switch and my lights still dont turn on.
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Tybmx26
September 9, 2013.



If this has the floor mounted dimmer switch, unplug it and see if the headlights come on. If they do replace the switch on floor as it probably corroded. Also check your fusible links for being burnt at starter relay.

Hmac300
Sep 9, 2013.