Re: ABS Sensor Help Needed!
If it's the same as a 156 then it's fairly straightforward. You don't have to remove the disk. The sensors are held by a single 6 mm screw (with a 10 mm a/f hexagon), but are quite a job to pull out. Try to see if you can rotate it a bit to help it come loose. As you're going to fitting a new one it doesn't matter if you break it. Once you've got it out, trace the lead to find where it goes through the boot floor and into the connector. On mine this is a white two-pin plug that you need a small screwdriver to release.