hey guys,
need a hand on this. is this vehicle pos or neg switching. I am trying to hook up a whelen 2150A wig wag module and so far can only get the lights to wig wag when I manually turn on the lights from the cab. does anyone have a wiring diagram for this flasher?
thanks,
steve
need a hand on this. is this vehicle pos or neg switching. I am trying to hook up a whelen 2150A wig wag module and so far can only get the lights to wig wag when I manually turn on the lights from the cab. does anyone have a wiring diagram for this flasher?
thanks,
steve