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Old 05-26-2020, 02:59 PM   #25
RodnRudy
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Join Date: Oct 2014
Location: New Palestine In
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Re: HEI distributor problems

Quote:
Originally Posted by HO455 View Post
So there has been no changes to the charging system during all these failures?
If so have you checked the alternator output for AC voltage? If the diode bank in the alternator is failing AC voltage could be spiking the modules and causing the failures.
This one of those times an oscilloscope is handy.
HO455 you lost me when you spoke of AC voltage. How do you check AC voltage with the VOM?
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