Power door locks broken

[DleclairObs]

I have a 96 f350 and the door locks dont work at all. But when i close the door sometimes it rapidly tries locking itself over and over again untill you get inside of it and open it from the inside. And if you try unlocking with the switch it clicks. I cant figure out what it could be

 

[Derek0525]

Not sure if you realize you posted this in the classified section or not