Cant seem to get my headlights to work on my 83 sr5 toyota 4x4. I tracked the problem to the main power wire that runs into the head light control relay. I think I blew a fuseable link. Anyone have any idea where exactly that is?

 

nevermind I found it PO clipped the wire, I got it going now.

 

I do have the lights working now. But now I cannot go from low beam to high beam. Lights just shut off...

 

it is two seperate wires for the low and high beams. The fact that one of them works rules out the ground wire being a problem. Trace the dim power wires and you will find the problem.

 

It is your headlights dimmer switch...very common problem. It can usually be fixed by pulling the combination switch and cleaning the contacts.