I dont know much about this stuff but my friend helped me install my amp and subs and I didn't secure the amp in my trunk so some wires got unplugged and he has since moved to another state. I have a stock radio so we used a line out converter and my amp is a little old. The loc is a fierce FILC20 and there was a black and a white ac cable that unplugged from it and also 2 red wires intertwines. I'm not sure where they are supposed to go. There's also a thin blue wire that's not plugged into anything in my trunk. The last wire that got unhooked was amother thin blue wired near all of the fuses on the drivers side and it's coming from under the dash by the steering wheel. Sorry I don't know too much about all of this but I appreciate any help I can get.