Dave thanks for replying. I had a closer look at some wiring diagrams last night but they are all slightly different wiring on the ABS module from the one that's fitted. I have sent to Canada for a better diagram and hopefully this vehicles in it. It seems however some of the early builds don't show a Yaw sensor so I presume this car first reg Mar 2001 was probably a 2000 build.
I will check the link you sent me and I'll post what , if ever I do find, the result.