I was sure that I would find low or no charge voltage, but it's at 14.4 with lights on and cutting out in mid range rpm, the radiator fan doesn't seem to effect it to much. idle voltage is about 14.2. Disconnected, the Yellow stator wires to ground are open and yellows are each putting out 9.8v ac at idle and about 29v ac at about 4500. don't know if that's enough as I don't have the manual. machine cuts out a little at first and gets worse as you drive, lights really makes it worse. all the while high charge voltage.