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      04-26-2019, 08:22 PM   #21
ChesterCopperpot1
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Drives: 2011 BMW 550i
Join Date: Feb 2019
Location: Nashville

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Quote:
Originally Posted by 550iFreak View Post
It will do that regardless, but you wont know until you are physically measuring the output. The hidden message will show you the parameters while you drive.
I am way out of my league here. How do you measure alternator output while driving? I just used a volt meter, hooked red to red, black to black, and it read 14.3.
Appreciate 0