speedo-tach on 2001 roadking not working

Discussion in 'Electrical' started by ken rice, Apr 21, 2011.

  1. ken rice

    ken rice New Member

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    I installed the HD speedo tach combination unit. Worked well, but now the tachometer has quit working. The speedo is okay. Cant figure out what went wrong, or what to check.
     
  2. TQuentin1

    TQuentin1 Well-Known Member Staff Member Moderator

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    Wire connections checked? Where does the tach get its signal from?

    TQ
     
  3. RibEye

    RibEye Junior Member Contributor

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    The pin that is supplied with the unit, that goes into the connector at the speedo/tach does not slip in easily, to its detented/retained position. You have to be very careful to ensure that it latches in with a click, or it will work its way back out and the tach will quit working. Be careful not to pull teh wire out of the pin, or you will have even more problems.

    Enjoy,
    Rich P