Carbed swap guys.....Alt question

10-29-2007, 09:34 PM

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Carbed swap guys.....Alt question

What are you doing to get your Alt to charge? Dosent the ECM actually send a signal to the VR to get it to charge?

10-29-2007, 10:40 PM

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The PCM does send a signal to the VR (its a voltage signal). Check out the FAQ sticky post 13 or try a search for the details

10-30-2007, 08:38 AM

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I think it's just a 5VDC reference signal.

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