Well a short while ago I just replaced my alternator, which I knew was part of the problem, but upon finding out, there is more. I am unsure at this point. I checked for shorts, which appears I don't have one. My batteries are both good. Had them load checked and both checked good. Could it be just a bad ground? I will do more checking tomorrow, but when I turn the ignition and let the glow plugs cycle, I crank and it just turns over slowly. I had this problem a while ago with my 96 F350 and it turned out to be my starter. Could this be a starter issue now? My alternator charges at 14.5 volts when running and I have no short in my alternator, brand new btw. It test out OK. So at the moment I am puzzled. I won't go into the past with my previous two alternators that I went thru before I got to this point. I now know it is something else. Before it was an alternator issue, but now it has turned into something else.