07 Tach hookup Question

Discussion in 'Electrical' started by crzrlou, Oct 29, 2010.

  1. crzrlou

    crzrlou Member

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    I have an 07 Hertage Softail Classic and I want to hook up a tach. My wiring diagram shows a tach hookup at #3 terminal on the ECM. I can't figure out how to connect to it. Do I need a wire with a special type connecter on it and just plug it in there or what? Any help will be qreatly appreciated.
     
  2. glider

    glider Veteran Member

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