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Technical Turn signal flasher constantly energized

Discussion in 'The Hokey Ass Message Board' started by ShortyLaVen, May 30, 2018.

  1. ShortyLaVen
    Joined: Oct 13, 2008
    Posts: 689

    ShortyLaVen
    Member

    Hey all! I'm scratching my head at an odd electrical issue, and figured maybe getting some extra minds on it would help.
    I'm working on a slightly OT car (later 60s Newport stocker), replacing the signal cam and fixing some other electrical things. To start with, the signals were not flashing at all. I replaced the signal cam (broken cancel tabs) and got it all working, and then when I installed a new flasher it clicks constantly. I've fiddled with the contacts on the cam, tried several different flashers, still just constant clicking.
    I haven't really trouble shot it much, just looking to brainstorm some ideas of what might be the culprit.
     
  2. F&J
    Joined: Apr 5, 2007
    Posts: 13,291

    F&J
    Member

    A flasher, the old style mechanical ones, are nothing more than a circuit breaker. If you have no lights flashing outside or on the dash..., then you have a short, or a draw on the output side of the flasher.

    .
     
    Hnstray likes this.
  3. Reverse the leads on the flasher.... I had this issue once, and that's what it was.
     
    Truck64 likes this.
  4. Mr48chev
    Joined: Dec 28, 2007
    Posts: 36,043

    Mr48chev
    ALLIANCE MEMBER

    I'd have to agree with there being a short somewhere. Most likely between the flasher and the switch.
     
  5. Chappy444
    Joined: Jan 27, 2012
    Posts: 1,337

    Chappy444
    Member

    Is the blinker fluid reservoir full? A low level will cause all kinds of problems.
    <my apologies, I couldn't help myself>
    Chappy
     
    CapeCodBob likes this.
  6. tb33anda3rd
    Joined: Oct 8, 2010
    Posts: 17,588

    tb33anda3rd
    Member

    i can not remember which car i worked on that used a special flasher. i thought it was a late 50's pontiac. what was the part number on the original flasher?
    how did the canceller fix a no flash problem?
     

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