2003 Trailblazer electrical gremlin

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  • gearhead1218
    BangShifter
    • Oct 2008
    • 180
    #1

    2003 Trailblazer electrical gremlin

    Wife's DD so I need to get this resolved or else.
    The battery lite comes on real dim and will blink or flash.
    Don't think it's the alternator since the system seems to be charging just fine. I'm thinking some kind of feedback from somewhere.
    Anyone out there experience something similar?
    sigpicJohn Castelli
    www.gonecruisincarclub.com
    Tags: None
    • gearhead1218
      BangShifter
      • Oct 2008
      • 180
      #2
      bump.
      sigpicJohn Castelli
      www.gonecruisincarclub.com

        Comment

        • Bamfster
          Lord God King BangShifter
          • Apr 2008
          • 10445
          #3
          Could have a bad diode inside the ALT ....
          Whiskey for my men ... and beer for their horses!

            Comment

            • gearhead1218
              BangShifter
              • Oct 2008
              • 180
              #4
              Knew the regulator was integrated, forgot about diodes in the Alternator. Thanks Bamfster.
              sigpicJohn Castelli
              www.gonecruisincarclub.com

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