Mystery solved.....I crawled underneath and traced the wire. It went from the passenger side to about midway back then across to the driver side and to the rear of the truck. It was at that time that it hit me. I had the Pace Edwards Bedlocker Tonneau cover installed which is electric....DUHHHH
Sorry for wasting everyone's time.........I will say it's an awesome cover if anyone is in the market.
And as a side note I came across this while extending my AUX switch cables. What a pain in the ass. Really Ford? I had to take out the battery and tray just to barely touch the wires. Wound up splicing and adding extensions to all 12 wires, aux and pass throughs.....they really could have made the wires just a little longer. The good news was after completely removing the battery, once I replaced it all of my settings, radio stations, seat and steering wheel positions, etc. were still there....that was a pleasant surprise.