1957 Special. Buzzer on at all times

Discussion in 'Classic Buicks' started by Dznuggets, Nov 18, 2017.

  1. Dznuggets

    Dznuggets Active Member

    hi guys. When I start my car there is a buzzer that is constantly on. Tried to research it but only found the "Safety Minder" for the Roadmaster. I have the Special/Riviera.
    Any ideas?
     
  2. bober0

    bober0 Active Member

    On the -61 there is a speed warning buzzer. When you drive faster then a preset speed it will sound. It works by grounding a wire in the speedo. Can’t say if the =57 has something similare, but any way it sounds like the buzzer get constant grounding from some where.
    If you have a wiring diagram locate the buzzer and check wich colour the ground wire has. Then in the car locate the same buzzer and trace the ground wire and look for evidence of chafing.
     
  3. bhambulldog

    bhambulldog 1955 76-RoadmasterRiviera

    Maybe , horn relay or starter relay is grounded , making it buzz
     

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