Posted 12/31/2020 23:02 (#8712300 - in reply to #8711932) Subject: RE: JD4440 alternator exciter wire terminal
Wisconsin
Alternators aren't rocket science. The excite wire will be the one that turns on and off with the key, and when you hook it to the alternator excite terminal, and turn the key on, it will light up the battery warning light, then go off when you start the engine.