Jack up the front of the car, lie on your back
and look up behind the engine, just adove the long
driveshaft where it goes in to the diff housing. The sensor
is mounted on the back of the engine, with the cable
going back over the gearbox. The sensor it is held in
with a plastic clamp and a small (poss 10mm) bolt that
points towards the back of the car, it looks reasonably
accessable. I dont think you will be able to reach it from
the top.<br>Hope this helps.