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My headlights on my 1991 Chevy Cheyenne are not working. I’ve changed the bulbs, replaced headlight switch and replaced the fuses still no luck. My next step is to replace the headlight relay. But I cannot find the location. Can anybody help with this?
It’s under the hood in the black fuse box by the drivers side fender/fire wall. Should be a diagram on the underside of the cover showing location of relay.
