Two sensors, one on each axle.

It's a mechanical linkage between the sensor & the axle.

If you can wait till later this afternoon when I get home I'll have a look on Service Box for there locations.

 

Here you go - shows roughly where the sensors are located.

 

You can clearly see the front one if you look behind the right front wheel at the back of the wishbone.

 

Both. Thxs for taking the time to help me on this one. It really is appreciated. I’ll take a look and see if there’s anything obvious going on there. Rgds. Julian