Alternator, Voltage Regulator, or Something Else? |
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Alternator, Voltage Regulator, or Something Else? |
yeahmag |
May 4 2022, 11:22 PM
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#1
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Advanced Member Group: Members Posts: 2,422 Joined: 18-April 05 From: Pasadena, CA Member No.: 3,946 Region Association: Southern California |
I'm having an intermittent problem where over 3500 RPM (cruise speed for example) the alternator light will come on. If you LOWER the RPM the light goes out and has never come on at idle even with a full electrical load. I've done the following to try and figure it out:
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yeahmag |
May 5 2022, 05:34 PM
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#2
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Advanced Member Group: Members Posts: 2,422 Joined: 18-April 05 From: Pasadena, CA Member No.: 3,946 Region Association: Southern California |
I just did the test on the D+ side of the light (blue wire) and it goes to 5V. It doesn’t go high…
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