Adding an amp to the mosoon system in our 04 GT requires that we connect an amp sense wire from the radio to the amp, on the 04 rario harness which wire is the amp sense or the amp conrol wire? Whos added an amp to thier 04's.... Iv'e tried most of the wires behind the radio and a few on the harness at the factory amp.... can't get the amp to turn on..

Thanks.