Mechanics

GMC C2500 HEADLIGHTS PROBLEM

1982 GMC C2500 • 150,000 miles

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
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Notapromike
January 25, 2012.



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.

Hmac300
Jan 25, 2012.
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.

Cadieman
Jan 25, 2012.