Wheel Speed Sensors

Removal & Installation

Front, Rear Wheel Drive (RWD)

To Remove:

1. Safely raise and support the vehicle.
2. Disconnect the front anti-lock brake sensor wire from the vehicle frame.
3. Remove the front anti-lock brake sensor and bolt.

NOTE: Make sure to plug the opening of the sensor mount and clean the mounting surface then apply the correct type of grease.

To Install:

NOTE: Make sure to unplug the opening of the sensor mount.

1. Install the front anti-lock brake sensor and bolt.
   • Torque to 9 ft-lb (12 Nm).
2. Connect the front anti-lock brake sensor wire to the vehicle frame.
3. Safely lower the vehicle.

Front, Four Wheel Drive (4WD)

To Remove:

1. Remove the rotor shield.
2. Disconnect the electrical connector.
3. Unclip the wire from the vehicle frame.
4. Remove the bolt.

   NOTE: Make sure to plug the opening of the sensor mount and clean the mounting surface then apply the correct type of grease.

5. Remove the front wheel speed sensor and bolt.

To Install:

1. Install the front wheel speed sensor and bolt.
   • Torque to 9 ft-lb (12 Nm).

   NOTE: Make sure to unplug the opening of the sensor mount.

2. Install the bolt.
   • Torque to 11 ft-lb (15 Nm).
3. Clip the wire to the vehicle frame.
4. Connect the electrical connector.
5. Install the rotor shield.

Rear

To Remove:

1. Safely raise and support the vehicle.

   NOTE: Clean off any dirt or foreign matter which may have collected on the rear anti-lock brake sensor before removing it.

2. Remove the rear anti-lock brake system (ABS) sensor by disconnecting the electrical connector, removing the bolt, then removing the sensor.

NOTE: Make sure to clean the mounting surface thoroughly.

NOTE: Examine the anti-lock brake sensor O-ring for signs of damage then lightly lubricate it with the correct axle lubricant.

To Install:

NOTE: Examine the anti-lock brake sensor O-ring for signs of damage then lightly lubricate it with the correct axle lubricant.

NOTE: Make sure to clean the mounting surface thoroughly.

1. Install the rear anti-lock brake system (ABS) sensor and bolt, then connect the electrical connector.
   • Torque the bolt to 20 ft-lb (27 Nm).
2. Safely lower the vehicle.