David,
With the engine running put a voltmeter across the battery. If all is
working well you should see a voltage reading between 13.6 - 14.6 volts. I
like to see over 14 volts. You should also be seeing your dash Amp meter
showing a positive charge.
Make sure the wiring harness is not corroded between the wires and the
connector pins. An open field lead can keep your alternator from charging
the battery.
Tom
69 2000 - Mr. Hyde
Portland
http://www.datsun2000.com
-----Original Message-----
From: owner-datsun-roadsters@autox.team.net
[mailto:owner-datsun-roadsters@autox.team.net]On Behalf Of
mtbdavid2@aol.com
Sent: Monday, October 31, 2005 12:36 PM
To: datsun-roadsters@autox.team.net
Subject: question on testing voltage regulator
Hi,
I have a '68 2000 Roadster. The battery keeps draining. I have a new
battery and just installed a brand new alternator. Is there a way to test
the voltage regulator before buying a new one? If it is bad is there a
newer replacement I can buy directly from Nissan? Could there be any other
problem besides the voltage regulator?
Thanks,
David
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