Okay fog lights have a wiring harness for two lights with a relay and switch, so six lights with three harnesses. I don’t want to use the harness switch and go to Aux 2 for the switch. Direction day to use auxiliary just cut off the switch and then run wiring as desired???? What? Their harnesses are over kill! So how do I make up my own harness? Each light has a blue, white and black wire. Black is obviously ground. I would like to use the power wire on the grill. Help????