RADIO UNIT CUTS OFF AND ON, ON A REGULAR INTERVALS

does it lose its' pre-set memory? knowing that will help narrow down which circuit to check. Otherwise remove and check ALL pin connections for loose fit or damage and check any grounds for the radio.

This happened on my 09 several months ago and I took the advice from somewhere on the Web to disconnect the battery for a time (I don't remember how long, maybe 15 minutes?). That worked great. Unfortunately it started again a few days ago and this trick didn't work. If I find something else, I'll post here. In the meantime, it's a simple thing to try.