For the love of God, would someone please tell me how to actually fix the outlets on 2021 GM SIERRA that has been overloaded. And yes, I've checked the fuse 19AU under the hood and it tested fine. Is there by chance another in-line fuse for the inverter itself that could be the problem? My dealership was not able to help. If it's worth mentioning, both outlets in cab and on tailgate are not working.