Need help alternator wiring - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

kanyedian · 08-01-2023, 08:24 AM

I can't really understand the wiring from the pic. But I don't have a KA or SR so that could be part of the reason. Are you able to drive the car? Have Autozone check the alternator. If the diodes are bad, or the voltage regulator, etc. there could be a humming sound.

I've had trouble with my charging system for a year to where I have to manually disconnect the battery in the trunk every time I park it, and I hook up a trickle charger to it in the garage every single day.

08-01-2023, 08:24 AM	#1
kanyedian Zilvia Junkie Join Date: Apr 2019 Location: Clearwater, FL Age: 35 Posts: 342 Trader Rating: (0) Feedback Score: 0 reviews	I can't really understand the wiring from the pic. But I don't have a KA or SR so that could be part of the reason. Are you able to drive the car? Have Autozone check the alternator. If the diodes are bad, or the voltage regulator, etc. there could be a humming sound. I've had trouble with my charging system for a year to where I have to manually disconnect the battery in the trunk every time I park it, and I hook up a trickle charger to it in the garage every single day.