Passenger door locks

[Ja564rm80]

05 Cummins quad cab. I have fixed the broken wires in the driver side rear door and the window and locks work now( window works from drivers and rear seat, locks work from drivers seat and key fob). I fixed the wires on the passenger rear and I can now use the window (from the drivers door and the back seat). The door lock doesn’t work at all. I looked at the passenger front door wiring and all wires are good (window works from the drivers door and the passenger door) the locks don’t work from the drivers door or the passenger door. So pretty much no electronic locks on the passenger side. What am
I missing here?