86 Chevy Silverado Headlights

We have an 86 Chevy Silverado C10, all of the lights work on the truck except the headlights. We have replaced the switch, it has new head lamps. We hear that there is no fuse for these lights, that there is a circuit breaker but have no idea how to locate it or if it is really the issue. Any ideas on how to get the lights back on?

Yes, the headlights are protected by a circuit breaker…They are usually located in or near the fuse block but sometimes they have their own location. It sure sounds like yours has failed, disabling the headlights… Sometimes they are built into the headlight switch…

I think you probably have a bad dimmer switch. Try switching from low to high beam a few times. Does the high beam indicator on the dash come on when you do this?