I have a problem with my headlights not working on my truck. I checked the fuses and it's not that. I think it's a problem with a relay switch or the wiring. Could anyone help me find an easy to read diagram of the wiring for the headlights?

check the relays under hood.do you have park lights?are the bulbs good?you didn't put in aftermarket headlights did you? these are poor quality and will ark inside the soccet and melt the plug end.

I havn't done anything to the headlights except change the bulbs not too long ago. As far as checking the relays, I was hoping to find a diagram of where they were located so I could find them. Do you know where I could find something like that?

under hood should be on drivers fender and might say on underside of the cover.

if not on underside of cover, the library has chiltons books you could look up where relays are located.