21/12/2021 08:17:52

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

Correction code 33100702 0.18 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 wearing proper PPE when performing the below procedure.

Torque Specifications

Table 1. Torque Specifications: Sensor - Wheel Speed - ABS - Rear - LH (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt that attaches the rear LH ABS wheel speed sensor to the knuckle
5 Nm (3.7 lbs-ft)
  • 10 mm hex
  • 4 in extension
Replace

Remove

  1. Remove the rear LH wheel. See Wheel Assembly (Remove and Install).
  2. Release the clip that attaches the rear ABS wheel speed sensor connector to the subframe, and then disconnect the subframe harness from the connector.
    Tip: Use a mechanical pickup tool to hold the connector in place, and then release the connector clip with a screwdriver.
  3. Release the clip and remove the grommet that attach the rear LH ABS wheel speed sensor cable to the rear knuckle and bracket.
  4. Remove and discard the bolt that attaches the rear LH ABS wheel speed sensor to the knuckle, and then remove the sensor from the vehicle.

Install

  1. Install the rear LH ABS wheel speed sensor to the knuckle, and then install a new bolt to attach the sensor to the knuckle.
    5 Nm (3.7 lbs-ft)
  2. Fasten the clip and install the grommet that attach the rear LH ABS wheel speed sensor cable to the rear LH knuckle and bracket.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Perform a push-pull check on the clip and grommet to make sure they are securely fastened to the knuckle and bracket.
  3. Connect the subframe harness to the rear ABS wheel speed sensor connector, and then fasten the clip that attaches the connector to the subframe.
  4. Install the rear LH wheel. See Wheel Assembly (Remove and Install).
  5. Perform a test drive that includes a minimum speed of 25mph in straight line for at least five seconds to allow the ESP internal system checks to complete. The ESP faults will clear if the vehicle is repaired correctly. If faults are persistent after the test drive, continue troubleshooting the repair.