[RetiredandRollin]

Oh snap, didn’t read the full post, that’s a problem. I did see a video on YouTube for a hack that in retrospect may be part of your problem with out you even knowing it. On that video (Jared All about RV’s) he has a hack that if you place a fuse on your 7 pin cord and hit your PIN light it will close the circuit for your camera as well and essentially allow you to use your cameras as a security system. In your case, you may have a short in your 7 pin cord that’s causing your problem.