1982 GMC C2500
150,000 MILES
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NOTAPROMIKE
  • MEMBER
  • 66 POSTS
i have a 4 wheel drive 3/4 ton pickup and the front headlights just quit. all i can think of is to replace the headlight switch. does this sound like the problem to you? thanks. notapromike
Jan 25, 2012 at 7:57 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
chek fuses and relays, check for a burnt harness and check the dimmer switch, if it's floor mounted unplug it and see if the headlights come on , if they do replace the switch.
Jan 25, 2012 at 8:25 PM
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CADIEMAN
  • CAR REPAIR CONTRIBUTOR
  • 3,544 POSTS
check the voltage at the breaker for the headlights in fuse panel.turn the lights on and check the voltage at the headlight bulb connecter.you can use a test light to do this simple testing.this is where u should start before pulling the swicth.
Jan 25, 2012 at 8:26 PM