I have bought a new stereo for my 97 F150 I have the two long harnesses in the back, I have tried to get the wire harnesses that clip in but there are three that fit only one works. I am going to just cut the wires and match up my stereo harness to the factory wires but I need to know what colors from the factory wires go to what. I have the wire diagram for my new stereo, can someone email me this please.