mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Starting and Charging > < Wheel Speed Sensor|Front|Page 5450
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Wheel Speed Sensor: Service and Repair
Rear

Fig. 4 Rear Wheel Speed Sensor

REMOVAL

1.

Remove rear seat or rear storage compartment.

2.

With ignition switched off, loosen cable on cable connector and also loosen clamps attached to the rpm sensor cable.

3.

Pull cable in downward direction through rubber grommets in frame floor and axle carrier.

4.

Loosen hex. socket screw and remove rpm sensor from rear axle housing.

INSTALLATION

1.

Replace O-ring on rpm sensor.

2.

Insert rpm sensor into rear axle housing, making sure that the O-ring is not damaged and that the rpm sensor rests with its flange against rear axle
housing.

3.

Attach rpm sensor with hex. socket screw to rear axle housing. Refer to "SPECIFICATIONS" for tightening torque.

4.

Pull cable in upward direction through rubber grommets in axle carrier and frame floor and connect to cable connector.

5.

Attach cable with clamps

6.

Install rear seat or rear storage compartment.

7.

Complete tests.

Starting and Charging > < Wheel Speed Sensor|Front|Page 5450