I have a 2012 mustang with 4 wire harness that goes to the headlight for HID..I want to put halogen in but the new wire harness only has 3 wires..any suggestions? do they make an adapter..
I have a 2012 mustang with 4 wire harness that goes to the headlight for HID..I want to put halogen in but the new wire harness only has 3 wires..any suggestions? do they make an adapter..