Harness Blue

Wiring help installing a 2001 Dual XDVD8181 in Eclipse?

I pressed almost all the threads of the main unit to the harness, but not went to the blue wires from the main unit and single set of cables I think may be the antenna. I can turn the blue two together and then crimp to nothing just in the harness? I think that is the antenna because the unit works and plays well. any help is appreciated Thank YOU

sounds like to me is called the need for wire or remote fun amp all wiring harness these days r all color codes for each cable to the color of the main unit must be a small black cap that should be about 4 inches long to be for the antenna and where the old unit was sholud be a plug black wire on the edge 4 inches at its new head unit then it should work fine I hope it's a little help of u