FRONT SPEED SENSOR REMOVAL

Tech Tips


  • Use the same procedure for the RH side and LH side.

  • The procedure listed below is for the LH side.

  • If the sensor rotor needs to be replaced, replace it together with the front axle hub sub-assembly with front speed sensor.


  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  2. REMOVE FRONT WHEEL

  3. DISCONNECT FRONT SPEED SENSOR WIRE


    1. A015YNBE06

      Disconnect the front speed sensor wire from the front speed sensor.

  4. SEPARATE FRONT DISC BRAKE CYLINDER ASSEMBLY


    1. A015YW2

      Remove the 2 bolts and separate the front disc brake cylinder assembly.

      Note

      Use a wire or an equivalent tool to hang the front disc brake cylinder assembly.

  5. REMOVE FRONT DISC


    1. A01603AE01

      Remove the front disc from the front axle hub.

      Tech Tips

      Put matchmarks on the disc and axle hub.

  6. REMOVE FRONT AXLE HUB SUB-ASSEMBLY WITH FRONT SPEED SENSOR


    1. A01613X

      Remove the 4 bolts, front axle hub sub-assembly and front disc brake dust cover.

  7. REMOVE FRONT SPEED SENSOR


    1. Install 3 hub nuts to the hub bolts. Hold the front axle hub sub-assembly in a vise between aluminum plates.

      Note

      Replace the hub and bearing assembly if it is dropped or receives a strong shock.

    2. A016087E02

      Using SST, remove the front speed sensor from the front axle hub sub-assembly.

      SST
      09520-24010
      09950-00020
      09950-00030

      Note


      • Keep the sensor away from magnets.

      • Pull the front speed sensor off straight, taking care not to make contact with the speed sensor rotor.

      • If the speed sensor rotor is damaged or deformed, replace the front axle hub sub-assembly.

      • Do not scratch the area where the speed sensor contacts the front axle hub sub-assembly.

      • Do not allow foreign matter to attach to the speed sensor rotor.