going to cheat and ask what the high and low beam wires are on a 1983 tbird, 5.0 car. I do not have battery for the car yet and want to finish my harness and relays for low and high beam.
Low beam should have 3 wires and high beam 2 wires. I could be backwards though
Can I just tap into one of the low beam and one high beam to trigger the relay, if so what color wires are they?
i dont see why not if your asking to "trigger" a relay only. i agree.
cant speak to the wire color