Gm Internal Regulator Alternator Wiring Diagram. The primary charge wire, a third wire that can jump between the regulator and the battery stud, and. Gm alternator wiring diagram internal regulator source:

Wiring engine regulator internal diode harness. If you are having trouble hooking the alternator up i just uploaded a video explaining how to do it, sorry i got a little ahead of myself in this videoif car. Most modules use an internal driver to turn the alternator’s field circuit on.