How do I go about checking the cables. Is there a meter I can buy to check it. One minute I will have video the next its off. Don't think it is the dvd player because I just recently installed a new one and still the same problem.
I am having issues with my overhead monitor. I can turn it on and drive around for a while and it works fine. But sometimes when I turn it back on. It says "No signal". Could it be that my monitor is going bad or defective cable.
