My buddy just went out and bought a used amp. He said he couldn't get it to work and that he paid a professional money to run the wires and everything and then when he got the amp he would hook it up. Well it's not working at all. The green light on the amp is not on at all. Well I took the one out of my car which is practically brand new and hooked it up and still nothing. When I got back to my car to hook everything back up it's doing the same thing to me. It worked perfectly before but now like stupid green light on mine's not coming on and nothing. Any suggestions before I start throwing stuff. :evil: Like I said everything worked before. All I had to do was hook it back up!!!!!