brake controller issue
2017 f350 diesel and 2014 voltage 3305 toyhauler When all hooked up and I pull slide the brake controller to see my gain setting it shows Trailer Disconnected prompt on the truck screen. Lights and...
Forum Discussion
jdc1 wrote:
Not all the connections are touching inside the trailer plug recepticle.
X2 You said lights seem to work? Check at night they either do or don't.
