Hi, Hopefully someone can help me. I just installed a new 2 din radio. It work for a couple of minutes then all of a sudden I turned it on and the power went. After doing some investigating, I found the the red ignition live has no power. The constant is ok. I can wire the radio directly to constant but it will always be on. I have checked the obvious fuses and the are ok. Has anyone else come across this problem or do you have any advice about a different source for power. Thanks