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Re: Follow-up to dead battery

To: <mgs@autox.team.net>
Subject: Re: Follow-up to dead battery
From: "Chuck Renner" <crenner@dynalivery.com>
Date: Mon, 27 May 2002 23:21:34 -0500
> test-lamp even glow, but sufficient to flatten the battery.  Use your
> multi-meter but on its 12v scale.  If it reads a full 12v then you do have
a
> drain.  If it only reads a few volts that is probably the normal leakage
> current of the alternator diodes (if you have an alt, can't remember the
> year even if you told us), you can confirm this by pulling the alt plug at
> which point the meter should show 0v - subject to any aftermarket
electronic
> systems e.g. alarm, radio etc.

Uh, having it set to the 12V scale won't tell you anything...  :-)
You need it set to measure current.  Start with it set in the highest
reading for amps or milliamps, and if you don't see any reading, keep
switching to a lower scale.

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