Join Date: Jul 2010
Location: Mobile, AL
Thanked 9 Times in 9 Posts
Feedback Score: 3 reviews
Each harness for the headlight has 2 wires. ground, and power. So if you are going to a single projector. depending on the projector it will have 2 wires for the solonoid for the high/low beam. all this does it move a shield internally in the projector. that will probally get wired to the ground and high.
the bulb you use will need to be on all the time. so use the low beam harness. it should be on all the time.