alternator excitor wire from ign switch...


Thank you for proving my point. That diagram has nothing to do with any factory Mopar alternator,

Want proof? Go read a Mopar factory shop manual. That word will not appear anywhere in any Mopar manual which covers these cars

http://www.forabodiesonly.com/mopar/showthread.php?p=1970088617

HERE is what you should be doing. "I" (which means ignition) at the regulator is spliced to either field, and this runs to the switched ignition on the "key" side of the ballast resistor. The remaining field goes back to the regulator. Make absolutely certain the regulator is grounded