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Registered
Join Date: May 2002
Location: Victoria B.C. Canada
Posts: 96
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Testing an alternator(external reg)
How can I test my external regulated 911 11 blade alternator?
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2275T MS EFI '65 VW Panelvan http://www.vvwc.ca/minstone/ |
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Non Compos Mentis
Join Date: May 2001
Location: Off the grid- Almost
Posts: 10,596
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Can a local auto parts store test it for you?
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Registered
Join Date: May 2002
Location: Victoria B.C. Canada
Posts: 96
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Most likely but I have a digital volt meter and I'd like to see if there was some way to test one of the three wires to see if there was anything wrong. The reg is less than a year old and my in cab voltmeter seems to be around 12v ish. I just thought it would be higher.
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2275T MS EFI '65 VW Panelvan http://www.vvwc.ca/minstone/ |
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Registered
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It should be higher, but maybe your voltmeter is off. Try testing the voltage at the battery with the car running. It should read between 13-14 volts.
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Registered
Join Date: May 2002
Location: Victoria B.C. Canada
Posts: 96
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Bump
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2275T MS EFI '65 VW Panelvan http://www.vvwc.ca/minstone/ |
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Registered
Join Date: Aug 2002
Location: MD
Posts: 5,733
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Autozone tested mine for me. I took the alternator in the fan housing, with the pulley attached. No issues, and it was free!
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Registered
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I have an external regualtor if you need one...
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Ryan Cimarron region PCA member 98 Boxster |
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Registered
Join Date: May 2002
Location: Victoria B.C. Canada
Posts: 96
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Quote:
Also is there a way to check out how much amperage comming out using a DVM?
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2275T MS EFI '65 VW Panelvan http://www.vvwc.ca/minstone/ |
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Registered
Join Date: May 2001
Location: Peoples Republic of Long Beach, NY
Posts: 21,140
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I used to full field the alternator. if the alt started putting out then the reg was ng. I have never done that with a CD ign thou.
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Ronin LB '77 911s 2.7 PMO E 8.5 SSI Monty MSD JPI w x6 |
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