USB and 12v plugs in console

[mikbor1]

2014 High Country (5.3)—found this plug a few weeks ago under drivers seat and cannot fine what it plugs into—everything working in truck (or so I thought)— tried to use USB and 12v port inside console and none work—pulled out the USB ports on one side of the console and 12v lighter on other side and neither getting power (checked with both ignition on and off)—checked fuses, all are ok—guessed this plug may have something to do with it so checked it for power and it does get 12v—look under passenger seat and same plug was laying on floor!!!

Anyone aware if these plugs are for power to the console and if so where they plug in? Any help appreciated!

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Do you have power seats?  If not maybe part of that harness 

[mikbor1]

Yes, power sears (also heated and cooling) all seats function has normal