Radio Won't Shut Off

no disconnect the power and ground also .no need for the rca's. but like we said you need to make sure you have this wired right. the only thing that should need a remote turn on is the amp not the loc. (convertor).

just take off the wire you connected to the yellow and blk. then if it still does it you will have to check the deck out. remove it from the car and connect it to another car or 12 volt dc power source with a constant and switch power. if you still have the problem its the deck. if not take a look at the vechiles switched power curcuit/ignition. and repair any faults