07-25-2010, 08:53 PM
Trailer brakes locking up when in reverse. I have checked the power for the reverse lights and it has power going to the bypass on the trailer but they are still locking up when backing up. I assume the bypass valve is bad but this started when I had a buddy back the trailer in to load the boat and he unhooked the lights first, ever since then it has been doing it. I was wondering if maybe there was somekind of trick to reset it or if it was just a coincidence that it stopped working then. Still under warranty but dealer is 2.5hrs away so any help is greatly appreciated.