I don't have the answer to your question but I uploaded a couple videos, one of which I believe is the passenger door lock actuator.
I posted at least twice about it so find both threads. I'll link them tomorrow when I have time. My issue was that the driver's side door lock will not unlock the car. I found one of the arms/levers had fallen off + I needed the z1 lock replacement. I replaced the one piece that breaks with the z1 replica but it did nothing for me until I found a metal rod down in the door frame.
I can now get the door to lock the car but I can't get it to unlock. It's all about positioning the rods and levers correctly it seems. My passenger side is fine though so that video might show you the appropriate layout