2023-03-07

Sensor - Impact Accelerometer - Front Bumper - LH (Remove and Replace)

Correction code 20203102 0.72 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.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
Make sure 12V/LV power has been disconnected for at least 1 minute before disconnecting the electrical harness from Supplementary Restraint System (SRS) components, such as Restraint Control Module, sensors, airbags, etc. Failure to do so can result in unintended safety system behaviors. For more information on SRS precautions, see Airbag and Supplementary Restraint System (SRS) Precautions.

Torque Specifications

Table 1. Torque Specifications: Sensor - Impact Accelerometer - Front Bumper - LH (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt that attaches the airbag sensor to the front end carrier
10 Nm (7.4 lbs-ft)
  • 10 mm deep socket
  • ¼ in std flex head ratchet
  • ¼ in flex head torque wrench (installation only)
Reuse

Remove

  1. Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
  2. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  3. Disconnect 12V power. See 12V/LV Power (Disconnect and Connect).
  4. Remove the underhood storage unit access panel. See Access Panel - Underhood Storage Unit (Remove and Replace).
  5. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  6. Remove the front fascia. See Fascia - Front (Remove and Install).
  7. Disconnect the electrical wiring harness connector from the LH front airbag sensor.
  8. Remove the bolt that attaches the airbag sensor to the front end carrier, and then remove the sensor from the vehicle.
    10 Nm (7.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • ¼ in std flex head ratchet
    • ¼ in flex head torque wrench (installation only)

Install

Installation procedure is the reverse of removal.