well not sure whats going on,finally got link lead YMQ503270,but it dont fit nowt,neither the vehicle harness or new sensor. Had to tell customer to take car away,unable to fix as no parts available. Spent so long in phoning/net/faxes wrong parts ect,whilst making inquires found that most parts for Rovers are getting impossible to get and so little info,i for one will be turning these dinosaurs away,as cant afford time sourcing parts. Feel better now Thanks for all your help Regards Tony