Passenger side door lock not working.
 

I just got done replacing my door lock actuator. It works, but the passenger side lock will not move up and down with the driver's side lock, even though the actuator is working.

Upon unlocking and locking, I hear this clicking noise coming from the middle of the dash somewhere and the passenger side lock stays put. Does anyone know what's wrong?

Nevermind. I simply reached over to the passenger side lock, manually raised it, and lowered it along with the driver's side lock running the actuator. Hence, I synchronized the locks if you will. Now it's working fine.