23/07/2024 17:30:56

Height Controller and Sensors - Rear Air Suspension Height Sensor Assembly - LH (Remove and Install)

Correction code 3110069031 3110069032 FRT 0.71 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.

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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. See Raise Vehicle - 2 Post Lift.
  3. Remove the LH rear wheel. See Wheel Assembly (Remove and Install).
  4. Disconnect the LH rear ride height sensor electrical connector.
  5. Remove the nut that attaches the LH rear ride height sensor assembly to the vehicle, and then remove the sensor from the vehicle.
    350 Nm (258.1 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 27 mm socket

Install

  1. Position the LH rear ride height sensor assembly to the vehicle, and then install the nut that attaches the sensor to the vehicle.
    350 Nm (258.1 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 27 mm socket
  2. Connect the LH rear ride height sensor electrical connector.
  3. Install the LH rear wheel. See Wheel Assembly (Remove and Install).
  4. Remove the vehicle from the lift. See Raise Vehicle - 2 Post Lift.
  5. Connect a laptop with Toolbox 3 to the vehicle. See Toolbox 3 (Connect and Disconnect).
  6. Place the vehicle into Service Mode via the UI. See Service Mode.
  7. Set the tire machine pressures to match those specified for the vehicle.
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    Note
    Refer to the "Tire and Loading Information" label located on the driver side B-pillar.
  8. Verify chassis height measurement tool is zeroed at 51 mm, and adjust if necessary.
  9. Measure the vehicle ride height at the 4 designated points, and verify that the measurements do not deviate more than +/- 5 mm from the specifications provided in the Service Manual.
    Informational PurposesAn informational icon, calling your attention
    Note
    Ride height specifications can be found in Wheel Alignment. Rear height specifications differ depending on size of rear tires
    Informational PurposesAn informational icon, calling your attention
    Note
    Via TBX3, navigate to >Actions >PROC_TAS_X_CALIBRATE-RIDE-HEIGHTSearch for routine in Toolbox.
  10. Disconnect Toolbox and remove the laptop from the vehicle. See Toolbox 3 (Connect and Disconnect).
  11. Exit Service Mode. See Service Mode.
  12. Raise the LH front window and close the LH front door.