The LagII doesn't have toothed reluctor rings as shown in the photo. It uses a magnetic ring incorporated into each wheel bearing with a disc fitted in close proximity which in turn is attached to the ABS wiring. The ABS sensor.connector fits into the ring.
The same principle applies to all four wheels.
sorry madnoel - didnt see that post i was to busy trying to show my pic but that would explain why i dont have any teeth on mine -
so what do i do now to identify the problem ?
many thanks for the help so far from all involved and that was a great pic of yours gav