The Ford Barn - View Single Post

CWPASADENA · 06-09-2019, 06:33 PM

You say 6 volt NEGATIVE GROUND?

Are you running an alternator?

If so, a bad diode in the alternator can drain the battery.

If you are running a stock Model A generator, it should be POSITIVE ground in less it has been modified for a negative ground system.

Chris W.

06-09-2019, 06:33 PM	#7
CWPASADENA Senior Member Join Date: May 2010 Location: PASADENA, CA Posts: 1,884	Re: Battery constantly draining You say 6 volt NEGATIVE GROUND? Are you running an alternator? If so, a bad diode in the alternator can drain the battery. If you are running a stock Model A generator, it should be POSITIVE ground in less it has been modified for a negative ground system. Chris W.