F 250 4WD LD Pickup V8-5.4L SOHC VIN L (1997)
Wheel Speed Sensor: Service and Repair
Rear Antilock Brake System
REMOVAL:
-
Raise and support the vehicle.
WARNING:THE ELECTRICAL POWER TO THE AIR SUSPENSION SYSTEM MUST BE SHUT OFF PRIOR TO HOISTING,
JACKING OR TOWING AN AIR SUSPENSION VEHICLE. THIS CAN BE ACCOMPLISHED BY TURNING OFF THE AIR
SUSPENSION SWITCH LOCATED IN THE RH KICK PANEL AREA. FAILURE TO DO SO MAY RESULT IN
UNEXPECTED INFLATION OR DEFLATION OF THE AIR SPRINGS WHICH MAY RESULT IN SHIFTING OF THE
VEHICLE DURING THESE OPERATIONS.
RABS Sensor Removal
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Remove the rear brake anti-lock sensor.
CAUTION:Before removing rear brake anti-lock sensor clean any dirt around the sensor to prevent the dirt from contaminating the rear axle fluid.
1
Disconnect the rear brake anti-lock sensor electrical connector.
2
Remove the rear brake anti-lock sensor bolt.
3
Remove the rear brake anti-lock sensor.
INSTALLATION:
RABS Sensor Installation
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Clean and inspect the rear brake anti-lock sensor.
1
Clean the axle mounting surface. Do not get dirt in the rear axle housing.
2
Inspect and clean the magnetized rear brake antilock sensor pole piece.
3
Inspect the rear brake anti-lock sensor for damage; replace if necessary.
