29/05/2024 18:10:08

Module - ECU - Occupant Classification System (OCS) - Front Passenger (Remove and Replace)

Correction code 13010012 0.48 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.
Informational PurposesAn informational icon, calling your attention
Note
If a new OCS ECU module is being installed, make sure to use 1599693-00-D or later.

Remove

  1. Open the RH doors and lower the RH windows.
  2. Move the front passenger seat forward.
  3. Remove the front passenger seat. See Seat Assembly - 1st Row - LH (Remove and Replace).
  4. Place the front passenger seat on a protected surface with the underside accessible.
  5. Release the LH seat back elastic strap from the seat frame.
  6. Slide the locking tab toward the left of the connector, and then release the OCS sensor mat electrical connector downward to disconnect it from the front passenger seat OCS ECU module.
  7. Slide the locking tab toward the left of the connector, and then release the airbag electrical connector downward to disconnect it from the front passenger seat OCS ECU module.
  8. Press the locking tabs (x2), and then slide the front passenger seat OCS ECU module upward to remove it from the seat bracket.

Install

  1. Position the front passenger seat OCS ECU module onto the seat assembly, and then slide the module downward until the tabs are fully engaged.
  2. Connect the airbag electrical connector to the front passenger seat OCS ECU module.
    Informational PurposesAn informational icon, calling your attention
    Note
    The locking tab will engage once the connector is fully seated.
  3. Connect the OCS sensor mat electrical connector to the front passenger seat OCS ECU module.
    Informational PurposesAn informational icon, calling your attention
    Note
    The locking tab will engage once the connector is fully seated.
  4. Fasten the LH seat back elastic strap to the seat frame.
  5. Position the seat upright.
  6. Install the front passenger seat. See Seat Assembly - 1st Row - LH (Remove and Replace).
  7. Move front passenger seat to its original position.
  8. Raise the RH front window and close the RH front door.
  9. Open the LH front door.
  10. Connect a laptop with Toolbox 3 to the vehicle.
  11. In Toolbox, click the Actions tab, and then search for "Service_Redeploy".
  12. Click UPDATE_CAN-REDEPLOYSearch for routine in ToolboxService CAN Redeployhv / Drive Inverter DIRE1L Replacement - CAN Redeployhv / Drive Inverter DIRE1R Replacement - CAN Redeployhv / Drive Inverter DIRE2 Replacement - CAN Redeployhv / Front Drive Inverter Replacement - CAN Redeployhv / Rear Drive Inverter Replacement - CAN Redeployhv / Rear Left Drive Inverter Replacement - CAN Redeployhv / Rear Right Drive Inverter Replacement - CAN Redeployhv / Front Drive Unit Replacement - CAN Redeployhv / Rear Drive Unit Replacement - CAN Redeploy, and then click Run and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Click the "X" at top right of the window to close once complete.
  13. On the touchscreen, touch the clock, and then touch INSTALL NOW to start the firmware update.
    Informational PurposesAn informational icon, calling your attention
    Note
    Tap the count down timer until clock runs down to 0. Check the touchscreen and ensure the firmware package was successfully installed.
  14. Once firmware redeploy is complete, verify on the touchscreen that the release notes are present.
    Informational PurposesAn informational icon, calling your attention
    Note
    If the redeploy fails you may receive an error message on the UI.
  15. Re-establish vehicle connection to Toolbox.
  16. In Toolbox, click the Actions/Autodiag tab, and then search for "Calibration".
  17. Click PROC_VCSEATD_SEAT-CALIBRATESearch for routine in ToolboxVCSEAT Driver Seat Calibration, and then click Run and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Verify there are no items on seat during this routine.
    Informational PurposesAn informational icon, calling your attention
    Note
    Click the "X" at top right of the window to close once complete.
  18. Disconnect Toolbox and remove the laptop from the vehicle.