Ram "trailer disconnected" message.
While going to the track yesterday the warning message popped up saying the trailer was disconnected. It wasn't as I still had all my lights working. As I drove it connected and disconnected several...
Forum Discussion
Trailer Disconnected message happens due to loss of continuity in the brake circuit, either by disconnect, bad connection, or broken wire. I would look into the brake circuit, or, as you mention, the ground.
