The low beam heads lights decided not to work any more. They work in high beam but not low, which is confusing cause that means there is current going to the bulbs and the bulbs are functional. I googled this problem to see if any one has ran into this before and there is not much out there. Some have mentioned the relay under the dash behind the fuse box. I checked with Toyota that part is no longer being made and they could not tell me any information on the relay. I have no issue replacing it a 4 prong relay is $5 but I don't know the voltage or amp it takes. I did inspect the relay it self and it look good clean and the slapstick shrink wrap is still around it. I need some help on this I dont know what to do.

Right now im driving around with the high beams on all time it im going to unplug the inner bulbs so the cops wont give me a ticket for high beam driving.

 

Just swap the relay and see what it does.

You arent the first to have this issue