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Old 09-23-2017, 12:24 PM   #4
VetteVet
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Join Date: Jan 2005
Location: Kalamazoo, Michigan
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Re: SI to CS Conversion

Quote:
Originally Posted by 19brownie92 View Post
Thanks, I was thinking they were reversed too, I swapped them in the connector and it still didn't charge. But this was after I had it wired wrong, so a blown diode would be just my luck. Ill pull the alt off and have it tested.
Is the diode something that I can replace, or would I just replace the internal regulator?
Thanks again!!
You can do either one but until you get it tested you won't know which it is. Your IR can be bad or one of the phase diodes could be shot. I think you would notice more than a 1 volt drop if that was the problem. You have to pull the alternator apart for either one but it is not a difficult job. There are U-Tube videos that are pretty informative. I'll see if I can find one.

This is an AD but I think they are very similar.

https://www.youtube.com/watch?v=dUPRwrbzwAM
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Last edited by VetteVet; 09-23-2017 at 01:18 PM.
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