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Old 05-17-2017, 04:35 PM   #4
Pappyx3!
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Join Date: Feb 2014
Location: Stephens City, VA
Posts: 326
Re: Why is the Gen light on?

Check back of the alternator, locate the R terminal in the 2 wire plug. Check to see if you voltage from there back to regulator #2 on the connector.

This is a signal wire to the reg. when it sees approx. half battery voltage it removes the ground inside the reg. to turn the light out.
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