Front

ABS SENSORS - FRONT
Service repair no- 70.65.30

WARNING: If a sensor is removed for any reason, a NEW sensor bush must be fitted.


Remove
1. Raise the vehicle.

WARNING: Support on safety stands.

2. Remove road wheel.





3. Release sensor harness multiplug from clip. Disconnect multiplug.





4. Release sensor harness from 3 brackets.
5. Release sensor harness from brake hose clip.
6. Clean area around sensor to prevent ingress of dirt.
7. Using a suitable lever, prize sensor from bush.
8. Remove sensor/harness assembly.
9. Remove sensor bush.
10. Clean sensor location.


Refit
11. Lubricate new sensor bush with silicone grease. See LUBRICANTS, FLUIDS AND CAPACITIES, Information.
12. Fit sensor bush.
13. Lubricate sensor with silicone grease.
14. Push sensor fully into bush until it contacts reluctor ring. Correct sensor position will be gained when vehicle is driven.
15. Engage sensor harness to brackets and brake hose clip.
16. Connect multiplug. Secure plug in clip.
17. Fit road wheel, tighten nuts to 108 Nm (80 ft. lbs.).
18. Remove safety stands. Lower vehicle.
19. Clear ECU error code using Test Book.
20. Carry out short road test to ensure that ABS warning light remains extinguished.