Blew the rear sub on this 2002 Cadillac deville I have so I put in an LOC and amp n subs. Well everytime I start the car I have to go back and unplug/plug back in the factory connector. Well I read on here that you need a resistor to keep it from doing this crap. Well I put the sub in the factory location and hooked it straight up to the factory wires and it worked everytime. So I spliced in the loc and another sub/amp. It will not work now. WTF?!?! I'm at the end of my patience with this garbage GM crap someone please help.