ford radio wiring diagram?

Well for starters the wires that are at the radio are not the speaker wire, they are power, ground and data wires. The speaker wires are back at the factory tuner box in the drivers rear of the trunk behind the carpet. The tuner box is a silver box that is mounted to the rear drivers fender well and has the input and output for your speaker wires as well as your antenna. metra electronics makes a harness that plugs into the factory plug and that you have to run from the rear of the car up to the dash to put in an aftermarket radio. this harness also includes the antenna wire with the adapter for the factory antenna end. You also need to get a dash kit that will replace that factory dash piece so it will accommodate the new radio. It is a metra part number 99-5715. Hope this helps

just take it to a profesional so you dont f uck it up