OK, there are 4 bolts holding the 'brain' in place and I have removed all of these. I can see that the wiring harness goes into a connector and it's this connector that I just don't seem able to remove. At the rear end of the connector is a small philips head screw and this is next to what looks like a pivot pin. Initially I thought that the screw was just the connector retainer and removed this expecting removal to be easy but it does not want to budge - obviously I was not keen to use a lot of force as I'm not aware of how tight a fit these things are !! I'll try again tonight and if not successful then I'll post some photos. cheers Neil |