Thread: What is a CRK fuse?
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Old 03-14-2012, 12:56 PM
  #5  
johnracer
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Join Date: Aug 2005
Location: Rifle Colorado
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Crank fuse. It'll only be hot when cranking and is used to inform the pcm that the engine is cranking, not running so it can alter fuel and timing for starting....

Johnny
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