Integrated Brake Controller

[Dmaxing]

Ok now I have a problem with my Integrated brake controller, worked for a while now I get nothing on the dic when I hook up my trailer and I have taken my truck to the dealer and they say nothing wrong with the controller had 2 friends hook up their trucks and they see my trailer, changed the 40amp fuse still nothing changed the plug on the back still nothing. Any ideas anyone.

[sahls01gmc]

Make the dealer prove that it was working. Doesn't sound like it is, especially when your friends can hook up to it just fine.

[Jaynen]

What trucks did your buddies have. With my silverado i could hook up my work trailer and the truck would detect it. I would hook up my travel trailer and nothing. Checked and test every freakin wire. All checked out good. Finally when hooking it up in the rain it worked. I later on splashed water on my connector and hooked it up and it worked!? I guess the magnets in the brakes are not strong enough to be detected by the truck.

[Dmaxing]

What trucks did your buddies have. With my silverado i could hook up my work trailer and the truck would detect it. I would hook up my travel trailer and nothing. Checked and test every freakin wire. All checked out good. Finally when hooking it up in the rain it worked. I later on splashed water on my connector and hooked it up and it worked!? I guess the magnets in the brakes are not strong enough to be detected by the truck.

Ok built a head light tester and I get trailer connected press brake and get graduated graphic, plug my truck in to trailer I get nothing, two buddies plug their trucks in to my trailer and they get Trailer Connected one truck is a Ford 2014 with an ITBC the other a ford with an aftermarket controller, go figure.