Ok I have been having some head unit problems so I decidedto use the stereo out of my wife's old neon because we had just bought it before the car was totaled. its a pioneer primire model 240f and when I took it out of the car I left the harness in the car so I just ordered a new one . so i go to wire it tonight and I cross checked it with the old harness I was taking out and every thing matched for the most part this where I'm having trouble. There were three wires caped off on the harness that fits the factory harness a blue, orange and orange/black. Now on the pioneer harness, I have three wires not spliced to the factory harness a orange/white,blue/white and black . On the old harness the blue white was connected to the blue signal wire that runs to my amp and the black was ground and it didn't have an orange/white wire. So I hooked it up the same way and now it keeps popping the fuse anyone know why. On the package the new harness came in it dosent say orange/white it just says orange for illumination and it dosent say blue/white is says blue forpower antenna. Thanks in advance