Installing Wig Wag.....Need help.
I'm installing a wig wag flasher. It came from a police officer who made them. The unit came w/ a wiring diagram on how to install them and wire them up. I tried wiring them up the way they had it on the diagram, got nothing but a funny sound coming out of the control box. The diagram said that on some cars, the headlights are wired up to one wire, where no wig wag would happen. To overcome this problem, the directions said to install a relay to make them work...did that, not all it does is both lights flash, almost like the hazards.
And now my question: How do I wire this thing up to my high-beams, and make my high beams function normally when flasher is switched off???
'01 XLT disguised as a '03 Fx4 Level II
Big. Loud. Slow. Bright.