2016 gmc sierra cigarette lighter fuse 2014-2018 GM Truck / Power Outlet Key Off Power Hack (K2XX)| AnthonyJ350 CHEVROLET SILVERADO CIGARETTE LIGHTER FUSE
Description
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Common issues with the Cigarette lighter fuse Fuse handling GMC Sierra 1500 2018 5.3L Any body else have issues with pulling fuses on the Engine Fuse box by hand Stereo doesn't work GMC Sierra 1500 2018 5.3 Stereo quit working onstar light is not illuminated and USB ports dont work checked all grounds,fuses,wire that goes to hmi module pulled head unit out and checked all plugs also checked grounds by bo No start just crank GMC Sierra 1500 2018 Sierra 1500 5.3 Change, spark plugs, drove home went to start the next morning
The main symptom of a blown cigarette lighter fuse is simply that the cigarette lighter socket will stop working
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

The exact location varies by vehicle, but your vehicle's owner manual should include a fuse diagram to help you locate it
It should read close to 12 volts
