Thanks to all the members for the help with repairing to abs module , was really worried I'd stuff it up ,lol ,but ended up being easy as !
Their was a headline crack on the top power in plug , was a bit tough getting module out but slowly ever so slowly slightly pulled brake lines out of way. Then was able to get the T 5 female torx bit in and get unit out .
Did hard reset and start up , for half a second the fault was their ( my heart sank ) but boom sorted.
Thanks all , saved me about $700 here in New Zealand

 

Necessity is the mother of perseverance ;o))