ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Four Wheel Antilock Brake System (4WABS)|Page 5476 > < Four Wheel Antilock Brake System (4WABS)|Page 5474
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Wheel Speed Sensor: Service and Repair
Rear Antilock Control

Removal 

1. Disconnect the battery ground cable.
2. Raise and support the vehicle.

3. CAUTION:  Clean off dirt and debris that may have collected around the rear brake anti-lock sensor before removal to prevent fluid

contamination.

Remove the rear brake anti-lock sensor.
1

Disconnect the electrical connector.

2

Remove the bolt.

3

Remove the rear brake anti-lock sensor.

Installation 

1. CAUTION:  Use care not to get dirt in the rear axle housing.

Clean and inspect the rear brake anti-lock sensor.
1

Clean the axle mounting surface.

2

Inspect and clean the magnetized rear brake anti-lock sensor pole piece.

3

Inspect the rear anti-lock brake control O-ring for damage. Replace if necessary.

4

Lightly lubricate the rear anti-lock brake control O-ring with SAE 75W-140 High Performance Rear Axle Lubricant F1TZ-19580-B or
equivalent meeting Ford specification WSL-M2C192-A.

Four Wheel Antilock Brake System (4WABS)|Page 5476 > < Four Wheel Antilock Brake System (4WABS)|Page 5474