no power to my passenger door??

[svxual]

i appear 2 have no power 2 my passenger door the window dont wrk and the central locking dnt work that side either,, the window isue has worsend over time i was told by old owner it used 2 work then would only go down but not up but it works fine using the driver controls.. and the door light still works
i tried a new window switch but that didnt help i it was a working one i swapd it out of a m8s while we were getting our tints.??