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Thread: Diode install
          
   
   

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  1. #1
    falconvan's Avatar
    falconvan is offline CHR Member Visit my Photo Gallery
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    Diode install

     



    I'm getting some kind of feedback through the ignition circuit since I put this GM alternator on. The truck wont shut off with the key, you have to pull a wire off of the ballast resistor to shut it down. An article I read said that in this case, a diode needs to be installed but it wasn't real clear on where or what kind. Anybody had this problem?

  2. #2
    falconvan's Avatar
    falconvan is offline CHR Member Visit my Photo Gallery
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    Actually, I got an answer. Speedway Motors sells a little alternator wiring harness with the diode built in just for this problem. Only $17 bux. Thank you, though.

  3. #3
    TooMany2count's Avatar
    TooMany2count is offline CHR Member Visit my Photo Gallery
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    Quote Originally Posted by falconvan
    Actually, I got an answer. Speedway Motors sells a little alternator wiring harness with the diode built in just for this problem. Only $17 bux. Thank you, though.
    Radio Shack carries the also....joe
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