having trouble with my 1965 acadian beaumont charging changed alternator still only showing 12 volts on meter at battery when car is running even when the engine is revved up voltage regular is small numbers on it are 2550 12v
chances are reg is shot start car then pull pos cable off battery to see if car still runs the ol skool way if it dies and you put a good alt in there change regulator
chances are reg is shot start car then pull pos cable off battery to see if car still runs the ol skool way if it dies and you put a good alt in there change regulator