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Denso alternator - test/replace voltage regulator ? 900 1993

uid 3059's pic
posted by  fredbyte on  Mon Sep 16 16:22 CST 2013
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last visit: Tue Oct 29 12:34 CST 2013
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Bruce,

I'm having the same problems as Schumi. I put the voltmeter on the battery and the voltage dropped from 13.7 V at idle to 12.7 V with the AC fan on high. Moreover, it stayed at 12.7 V as long as the fan stayed on.

Is this a voltage regulator problem? Brush problem? Diode problem? Field coil winding problem?

Any ideas will be appreciated. Thanks.






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New 1 Denso alternator - test/replace voltage regulator ? [900][1993]
posted by  Schumi1  on Mon Aug 13 13:15 CST 2012 >


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