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Old Oct 30, 2015 | 01:53 AM
  #1  
Eric Kunkel's Avatar
Eric Kunkel
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Default alternator

What is correct ampage on 99 corvette alternator
Ordered alt.From pep boys pn.#13721 rated 110 amps
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Old Oct 30, 2015 | 06:14 AM
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That is the correct amp rating. Don't get rid of your core until you have functioning replacement. A lot of them "look" correct and will actually charge but are not designed for the C5 to interface with the PCM for monitoring the output and will throw a DIC fault message.

I dealt with one guy recently that could not even get it to charge. Went thru 3 until I told him that it was not correct with some simple diagnostics. Went to another supplier and the first one worked.


Mr. Sam


Mr. Sam
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Old Oct 30, 2015 | 05:15 PM
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From: Anthony TX
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I agree 100% What he said!!!!

You may have other issues and your OEM Alternator may be fine!

What made you replace the alternator?

BC
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Old Nov 1, 2015 | 09:40 AM
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Old Nov 1, 2015 | 10:39 AM
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Me too...
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