Central Lock System. How to Fix Vauxhall Zafira B Central Lock. DIY CAM.

Central Lock System. How to Fix Vauxhall Zafira B Central Lock. DIY CAM. I am hoping some one can help with this. I have a Zafira B 56 plate and have a problem with the central locking. It started a few days ago been using the car fine opened the rear passenger door, closed it and all the car dead locked. At this point the central locking was working but all of the doors were jammed. Managed to get the drivers door open with the key(which then worked with the central locking) and the boot worked on the cent