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Old 11-18-2019, 10:23 PM   #4
Senior Member
Join Date: May 2010
Location: PASADENA, CA
Posts: 1,352
Default Re: Finding a parasitic draw

If you are running an alternator, often a diode will "Leak" and cause enough of a draw to keep running the battery down. A faulty diode in an aftermarket generator "cut-out" with a diode can also cause the same problem.

Install a master switch and shut the whole electrical system down when you park the car for an extended period of time.

CChris W.
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