back up lights and camera will not turn off.........

[Fred420]

Brought the coach home last night and while driving the camera came on showing the rear. I thought it was odd and I tried to turn it off but it would not. When I got home and shut down, the back up lights and camera were on and would not go out. I turned off both disconnects and no change. I had to disconnect the chassis batteries to turn it off.

This morning, I went and reconnected the batteries there was a minor arc as i attached a positive cable and then I heard a hum and clicking sound. I rolled under and could not locate the source but the back ou lights and camera were on. I started the coach and the CE light stayed on for aprox 2 min the went out as it did the water temp guage needle quit. I shut it down and checked all fluid levels and all was good. Restarted and the lights, camera were still on and the guage was now reading correctly.............so off I went to Derby City RV for a consultation..........LOL

Any ideas?????

2006 Monaco LaPalma 34DP