2007 GMC Sierra 1500 OBDII Port Has No Power

This is a video showing you how to fix a non-working OBDII port on a 2007 GMC Sierra truck. The most common cause of this is a blown fuse - which was the problem on this truck. On these 2007-2011 GMC or Chevy trucks (Gas or Diesel) - the OBDII Port is powered by the Cigarette lighter circuit. Once I replace the 15 amp fuse - the scanner powered up right away.
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