ABS System Components on Rear Axle, Removing and Installing

ABS system components on rear axle (front wheel drive), removing and installing





1 - ABS wheel speed sensor
^ Before inserting sensor, clean inner surface of bore hole and coat with hot bolt paste G 052 112 A3
2 - Hex socket head bolt, 8 Nm
3 - Wheel bearing/hub unit
^ The ABS sensor ring is installed in wheel bearing

Speed sensor on rear axle, removing and installing

Removing
- Raise vehicle.





- Separate speed sensor and speed sensor wiring connector - 1 -
- Remove bolt - 2 - from wheel bearing housing.
- Remove ABS speed sensor from wheel bearing housing.

Installing
- Before inserting speed sensor, clean hole inner surface and coat speed sensor all-around with hot bolt paste G 052 112 A3.
- Insert speed sensor into hole in wheel bearing housing and tighten bolt to 8 Nm.
- Connect speed sensor to speed sensor wiring.