Thanks again NYCRISS for this very nice write up!!!
Front Wheel Speed Sensor Replacement
Removal Procedure
Important: The front wheel speed sensors and rings are integral with the hub and bearing assemblies.
If a speed sensor or a ring needs replacement, replace the entire hub and bearing assembly. Do not service the harness pigtail individually because the harness pigtail is part of the sensor. Refer to Wheel Bearing/Hub Replacement - Front in Front Suspension.
Raise and support the vehicle on a suitable hoist. Refer to Lifting and Jacking the Vehicle in General Information.
Remove the front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
Disconnect the front wheel speed sensor jumper harness electrical connector (1).
Remove the hub and bearing assembly (2). Refer to Wheel Bearing/Hub Replacement - Front in Front Suspension.
Installation Procedure
Install the hub and bearing assembly (2) to the vehicle. Refer to Wheel Bearing/Hub Replacement - Front in Front Suspension.
Install the front wheel speed sensor jumper harness electrical connector (1).
Install the wheel and tire assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
Lower the vehicle.
Turn the ignition switch to the ON position with the engine off.
Perform the Diagnostic System Check - ABS .
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Rear Wheel Speed Sensor Replacement
Removal Procedure
Important: The rear wheel speed sensors and rings are integral with the hub and bearing assemblies.
If a speed sensor or a ring needs replacement, replace the entire hub and bearing assembly. Refer to Wheel Bearing/Hub Replacement - Rear in Rear Suspension.
Raise and support the vehicle on a suitable hoist. Refer to Lifting and Jacking the Vehicle in General Information.
Remove the rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
Disconnect the electrical connector from the rear wheel speed sensor.
Remove the hub and bearing assembly (1). Refer to Wheel Bearing/Hub Replacement - Rear in Rear Suspension.
Installation Procedure
Install the hub and bearing assembly (1) to the vehicle. Refer to Wheel Bearing/Hub Replacement - Rear in Rear Suspension.
Connect the electrical connector to the rear wheel speed sensor.
Install the wheel and tire assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
Lower the vehicle.
Turn the ignition switch to the ON position, with the engine off.
Perform the Diagnostic System Check - ABS .
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