have a 2000 Ford E450 Mini and with just the rv alone, the signals flash at a correct speed. When I hook up my 4 lamp trailer or tow my toad with the 2 lamps, it blink pretty fast. I even replaced the 4 lamps in my trailer with LED lamps thinking that they dont draw much juice so that would help but it didnt. I would like to slow the flasher rate down but it has a 3 connection flasher. I used to change the old style 2 tab flasher with another with a higher lamp rating but you cant with the 3 connection style? Does anybody know of a replacement flasher that will work? Thanks ahead, Jim
Did you install the wiring for the trailer yourself? And if so did you also install an isolator? I would start at the ground and then double check every other connection made for the harness. Also I dont of any heavy duty flashers for your applacation.
