You guys might want to get some popcorn for this one.
Truck - 04 F150 FX4 Screw.
It started with need to replace the third brake light over the cab when the plastic cover broke. So I replaced it and for a time (5 mins) it was good. Started the truck up gauges wouldn't sweep. Didn't think anything of it and restarted it. The third brake light wouldn't light up, brake light and turn signals stopped functioning, dome light stopped as well. Now for the icing on the cake the stereo head unit and power windows are no longer working. Switched out some fuses even if they weren't bad and I got my brake light and turn signals back, but nothing else. Got a bad feeling it's headed to a dealer/mechanic near me. Any advice/ideas would be greatly appreciated.