Ok yall i just recently bought this truck and found out that the radio wires were cut up and hooked up to a Pioneer DEH-P4900IB and i hooked it up all correctly and the sound was working just fine then i was putting it back in the dash the sound faded out and quit working any suggestions? Also i dont have a amp hooked up and the recent owner has some jensen speakers used for dash speakers. The only speaker that was hooked up was the drivers side dash speaker. Please help mee i need this fixed