Old Ford Voltage Regulator Wiring

Connect the generator or alternator wire to the regulator.

Old ford voltage regulator wiring.

An f or fie indicates the field terminal. One way to wire a 3g alternator in place of the old 1g setup is to simply splice the old external regulator s i and a terminal wires into the corresponding wires from a 3g connector pigtail. The corresponding terminal for the generator alternator wire is marked an a or g sometimes arm or gen.