I just installed some PIAA 550s the lights have a high and low beam and a separate bulb for a parking light. They are fabulous, better then expected, the high beam is very bright.
I want to wire them to change from high to low beam with the trucks high/low switch. The PIAA switch has two buttons and the lights have two relays. If I connect the PIAA's on/ off wire to the trucks low beams and the PIAA's high beam wire to the trucks high beam wire. Would that work? If not how can I control the PIAA's with the trucks factory switches?