I too have tried to access the central door locking system, mine is a Vectra 2.5 V6 1998 'W' and cannot connect to this ECU, the connection lights just flash amber and red all the time, it then stops trying, I've tried this a few times, it will talk to the anti theft warning system on pin 3, but not the CDLS. Any ideas?
When you say create a log, how do I do this, if it wont talk to that particular ECU ? I've never created a log before anyway, can you tell me how to do it Artur, or maybe remedy my problem of not connecting to the CDLS?
Maybe my car will not allow the window closure off of the keyfob? it is a 1998 W.
Please help
Thanks
Dean