u/Financial_Coach4760

I have an XLT awd. I just bought it it has 70 miles on it. The dealer added the spray in bedliner. My truck has two cover plates by the tailgate that say 12v dc on it. I opened it up and there are no outlets in either hole. The bed liner installers wrapped the wiring harness up with tape but like I said, no outlets plugged into the harness but the wiring is there. My question is are there supposed to be the 12 v outlets back there from the factory and the bedliner installers removed them to spray and forgot to reinstall them or are those not supposed to be there at my trim level and the covers are just like a poverty plate?