Recently picked up a 2003 2.2 HDi Citroen Relay. The central locking
doesn't work using the remote key, either by remote or by turning the
key in any lock?
I dont have a manual or wiring diagram and apart from checking the
fuses, which are all fine, I'm not sure where to start? Is c/locking
controlled by a relay? Any ideas on where to start looking/testing?
I did the BSI reset thing but it made no difference.