Trailer Brakes Disconnected message
I have a 2017 Ram 2500 with the integrated brake controller and a 2016 Sandpiper 5th wheel. I have owned both for 3 years now. For some reason, ever since I pulled the camper from storage the truck n...
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Gdetrailer wrote:wvu_traveler wrote:
Thanks for all the replies. At this point I don't think its the truck but trying to figure out what it is on the trailer. May even try another similar truck and see if the same issue appears just to be sure.
The connections all look good with no corrosion. First time i've experienced this issue before.
The rub is the connections can "look good" but in reality are bad.
Typically non weather proof crimps are used to make the connections which allows moisture in the air and water splash to find its way into the crimp and wick into the wire. That moisture over time corrodes the wire creating high resistance. I would at a minimum cut the crimps, resplice the connections with outdoor rated connectors.
Additionally, axle manufacturers run the wire through the hollow axle tubes. The wire inside is free to move about which can lead to the wire breaking inside the tube or scuffing the insulation from the wire and creating random shorts.
The fix there is to bypass and run the wire on top of the axles (lots of wire ties) or run the wire back to the trailer frame and across to the other side.
Our problem was in the actual wheel hub. Once they pulled it, they found the problem.
