Ford F250 Upfitter Switch Wiring 2024. 2023 f250 super cab long bed premium package with factory upfitter switches i have been trying to find the in cabin pass through wires for aux switches. I would use the upfitter switch that is active when the key is on and run a wire into the cab.
The upfitter switch wires are on the drivers side tucked below the fuse box in the engine compartment tucked right up against the firewall. They were right by that grey plug wrapped.
Ford F250 Upfitter Switch Wiring 2024 Images References :
