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by Karim Nice

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Please copy/paste the following text to properly cite this HowStuffWorks article:

Nice, Karim.  "How Turn Signals Work"  15 May 2001.  HowStuffWorks.com. <http://auto.howstuffworks.com/turn-signal.htm>  11 February 2012.
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Inside this Article
  1. Introduction to How Turn Signals Work
  2. The Wiring
  3. The Thermal Flasher
  1. Self-Canceling Signals
  2. Turn Signals in Mirrors
  3. Lots More Information
  4. See more »
    1. See all Options articles

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Inside this Article
  1. Introduction to How Turn Signals Work
  2. The Wiring
  3. The Thermal Flasher
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  1. Turn Signals in Mirrors
  2. Lots More Information
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