2022-07-15

Sensor - Wheel Speed - ABS - Front - LH (Remove and Replace)

Correction code 33100502 0.24 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
This procedure is a DRAFT. Although it has been validated, Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near High Voltage systems and components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.

Remove

  1. Open the LH front door and lower the LH front window.
  2. Raise and support the vehicle on a 2 post lift. See Raise Vehicle - 2 Post Lift.
  3. Open the hood.
  4. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  5. Remove the LH underhood apron. See Underhood Apron - LH (Remove and Replace).
  6. Disconnect the LH front wheel speed sensor from the frunk harness, and then release the harness clips (x2).
  7. Remove the LH front wheel. See Wheel Assembly (Remove and Install).
  8. Release the clips (x4) that attach the LH front wheel speed sensor electrical harness to the LH front suspension knuckle.
  9. Remove the screw that attaches the LH front wheel speed sensor to the LH front suspension knuckle, and then remove the sensor from the vehicle.
    6 Nm (4.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Torx T25 bit

Install

  1. Install the screw that attaches the LH front wheel speed sensor to the LH front suspension knuckle.
    6 Nm (4.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Torx T25 bit
  2. Fasten the clips (x4) that attach the LH front wheel speed sensor electrical harness to the LH front suspension knuckle.
  3. Install the LH front wheel. See Wheel Assembly (Remove and Install).
  4. Fasten the clips (x2) that attach the LH front wheel speed sensor electrical harness, and then connect the electrical connector to the frunk harness.
  5. Install the LH underhood apron. See Underhood Apron - LH (Remove and Replace).
  6. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).