I recently had my D1 repaired. The screen was toast. Company did a great repair job. I reconnected it and everything was great. I wanted to run more power to my door speakers. So I cut the white, white/black and gray, gray/black speaker wires. I attached the wires running to the door speakers to the amps output speaker wires. No sound came through. Amp fired up and all the RCA outs work fine. I reconnected the speaker wires to the original spot and now I have no sound at all. No radio, cd, video, nav or beebs. Why would the sound not return after reconnecting the wires to the way the
