hey guys I need some help with my 2001 f150.the cruise control stopped working a couple of days ago and the self test shows no problems.I called ford and they wanted to do the recall wiring harness for the brake master cylinder before I start to diagnose other problems.so I had that done and the next day the alternator stopped charging.I removed it and had it tested and it was fine, but I went ahead and bought a new one just to test it out and that one would not charge either.so I took the new one back to the store and it tested good also.so now I'm stumped .I need some insight on what to look for from here.I've checked all of the fuses and wire connections and have no clue what to do next.
Adam