Hey Guys, yesterday my 36,000 mile 2014 Ram Big Horn's back up camera quit working. What I see now is the white truck icon in the center of the screen ( when I select reverse), all the info on the corners of the screen is still there as well as the active screen label on the top that I had up before putting the truck into reverse. I disconnected the battery for five min. and check the two wiring connections in the tail gate. Any ideas? Thanks in advance for any advice.