2021 Laramie. Anyone know if the power supply to the Cab High Cargo Light passes through the driver side door sills and/or the B pillar? If so, which wire? I finally got my Leer Cap wired for the Lock/Unlock following advice from Jimmy07. Ran an extra wire along with the lock/unlock wires in case there was an easy place to tap into for my topper dome light. Any advice or info would be much appreciated. Thanks.