Hello all, I have a 2000 (W) Zafira, a couple of days ago the central locking stopped working, although the keyfob is still working, the car indicators flash when i press the lock/unlock buttons. Using the key in the drivers lock, it will unlock/lock that door only. I have checked the wiring going to the back doors and found 3 broken wires (Red, Red/Black and Brown/Black) which I have now repaired - the wires looked like they had heated up as there was some slight scorching. The fuse in the fusebox for the central locking wasn't blown, so I am wondering if there is a relay hidden somewhere that switches the central locking solonoids - or is this inside the Central locking ECU? If it's the Central locking ECU, where do I find it and are there any quick checks that I can carry out to conform it is at fault? Thanks in advance, MARViN