Thanks man. I appreciate the input. I will pull radio out, see if something came loose.check to make sure the rear power connector that plugs into the radio (on rear, bottom of three connectors) didn't come out, then you can also check for voltage on the power lead. do not have my schematic handy to tell you what wire is hot, which one is ground. but, if you have power to there, then something in the radio gave out..
I second Tony. I’ve used him twice in the last three years to add aux input for my iPod to 2 different OEM radios. His communication is quick, pricing is fair, and the turnaround time to get your radio back is quick.