I just purchased a SCrew Rousch addition 2001 F150. There was an aftermarket CD player put in it before i got it. It was taken out before I purchased it also. I purchased a factory CD player out of another SCrew. It had the orginal wire harness and i soldered all of the wires back togeather. When I plugged it in I'm not getting any power at all. I know i didn't blow a fuse and i'm getting power through the plugs but none to the CD player. Am I missing something? I have the main power wire (with the male end) plugged into the CD player along with two other plugs in two of the 4 ports. I don't know what to do