I'm simply trying to direct wire a radar detector and am getting very frustrated. In my previous truck it was connected to the interior fuse panel via a piggyback adapter. Even finding the cab fuse panel in this truck was a chore as the manual says it's on the driver side yet it's on the passenger side. Since my piggy back adapter is a 2 prong and this truck has 3 prong fuses I figured I would just use an upfitter circuit to power my detector. I've been on my back under the dash on both sides for close to an hour and I cannot find the upfitter wires. I've seen posts saying they are on the drivers side AND posts that say they are on the passenger side. I had no problem finding the ones under the hood but I cannot find the ones in the cab. Thanks in advance for any help you can provide.