2017 f150 tag lights why dont they work
i have both lights not working replace with new stock bulbs and still no lights.checked to see if power was getting to them .none.marker lights work but no power to the hitch light either. Cant find a blown fuse.please help.

 

Check all the wiring grounds near the rear of the truck. There was a thread here recently with the same issue on a newer tuck, tunrs out it was a loose ground at the back of the bed.