Dustin Rhodes

I'm having this same issue, I have a 2013 Ford Fusion Tita. with the 12 speaker sony system. I LOC'd off the 2 back deck speakers using an LOC that has a built in remote, I jumped the power and ground for it off the power and group at the amp. Every thing works great but the LOC is not turning off the amp. Does any one know if the radio put out a signal even after every thing is turned off? The LOC that im using uses the incoming from the speakers to shot the 12v to the remove and then cuts it when the signal is dead but im still getting 12v from the remote line from the loc (tested it with a 12v light tester)