24/02/2023 15:52:42

Car Computer (HW4) (Remove and Install)

Correction code 21151031 0.65 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.
  1. Open the LH front door.
  2. Lower both front windows.
  3. Open the RH front door.
  4. Move the RH front seat backward.
  5. Disconnect LV power. See LV Power (Disconnect and Connect).
  6. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Install).
  7. Remove RH front floor mat
  8. Remove RH footwell cover
    Informational PurposesAn informational icon, calling your attention
    Note
    3x magnets, 1x connector, 4x datums
  9. Remove RH console side carpet
    Informational PurposesAn informational icon, calling your attention
    Note
    11x clips, 2x datums
  10. Remove RH front door sill trim panel
    Informational PurposesAn informational icon, calling your attention
    Note
    8x clips, 3x datums
  11. Remove RH IP end cap
    Informational PurposesAn informational icon, calling your attention
    Note
    3x clips
  12. Remove RH mid A-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    2x clips, 3x datums, Release clips from upper A-pillar and IP sub assembly, Lift mid A-pillar trim out of lower A-pillar trim
  13. Remove RH lower A-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    1x bolt, T25, 5 Nm, 2x clips, 1x datum
  14. Fold RH front cabin carpet aside for access
  15. Release harness from RH footrest panel
    Informational PurposesAn informational icon, calling your attention
    Note
    1x clip
  16. Release RH footrest panel
    Informational PurposesAn informational icon, calling your attention
    Note
    2x bolts, 10mm, 5 Nm, 2x nut, 10mm, 5 Nm
  17. Remove RH footrest panel
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    Note
    Fold RH primary support carpet up, Rotate RH footrest panel out of vehicle
  18. Release connector to connectivity module
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    Note
    1x connector, Move release lock rearward before removal
  19. Release connectors at RH side of entertainment motherboard
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    Note
    6x connectors, Release locks on connectors before removal
  20. Release connectors at RH side of Autopilot motherboard
    Informational PurposesAn informational icon, calling your attention
    Note
    3x connectors, Release locks on connectors before removal
  21. Release connections at LH side of entertainment motherboard
    Informational PurposesAn informational icon, calling your attention
    Note
    7x connectors, Release locks on connectors before removal
  22. Release connections at LH side of Autopilot motherboard
    Informational PurposesAn informational icon, calling your attention
    Note
    5x connectors, Release locks on connectors before removal
  23. Install coolant hose clamps to coldplate hoses
    Informational PurposesAn informational icon, calling your attention
    Note
    2x hoses, Place coolant absorbent mats or rags around the car computer
  24. Release coolant hoses from car computer coldplate assembly
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    Note
    2x spring locks, Install coolant plugs at both hoses and car computer
  25. Remove car computer from vehicle
    Informational PurposesAn informational icon, calling your attention
    Note
    2x bolts, 10mm, 7 Nm, 2x nut, 10mm, 8 Nm, Remove any residual coolant from vehicle
  26. Install car computer to vehicle
    Informational PurposesAn informational icon, calling your attention
    Note
    2x bolts, 10mm, 7Nm, 1x nut, 10mm, 8Nm
  27. Secure coolant hoses to car computer coldplate assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    2x spring locks, Place coolant absorbent mats or rags around the car computer, Remove coolant plugs while leaving coolant clamps engaged, Ensure spring locks engage and perform pull-push-pull test on each hose coupling
  28. Remove coolant hose clamps
    Informational PurposesAn informational icon, calling your attention
    Note
    2x hoses, Remove absorbent material, Clean residual fluid, Inspect for leaks
  29. Install connections at LH side of Autopilot motherboard
    Informational PurposesAn informational icon, calling your attention
    Note
    5x connectors, Secure locks on connectors after install
  30. Install connections at LH side of entertainment motherboard
    Informational PurposesAn informational icon, calling your attention
    Note
    7x connectors, Secure locks on connectors after install
  31. Install connectors at RH side of Autopilot motherboard
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    Note
    3x connectors
  32. Install connectors at RH side of entertainment motherboard
    Informational PurposesAn informational icon, calling your attention
    Note
    6x connectors, Secure locks on connectors after install
  33. Install connector to connectivity module
    Informational PurposesAn informational icon, calling your attention
    Note
    1x connector, Slide lock underneath connector
  34. Connect LV power. See LV Power (Disconnect and Connect).
  35. Perform a cooling system partial refill and bleed. See Cooling System (Partial Refill and Bleed).
  36. Install RH footrest panel
    Informational PurposesAn informational icon, calling your attention
    Note
    Rotate RH footrest panel onto vehicle, Fold RH primary support carpet down
  37. Secure RH footrest panel
    Informational PurposesAn informational icon, calling your attention
    Note
    2x bolts, 10mm, 5 Nm, 2x nut, 10mm, 5 Nm
  38. Secure harness to RH footrest panel
    Informational PurposesAn informational icon, calling your attention
    Note
    1x clip
  39. Fold RH main carpet back into place
  40. Install RH footwell cover
    Informational PurposesAn informational icon, calling your attention
    Note
    3x magnets, 4x datums, 1x connector
  41. Install RH lower A-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    1x bolt, T25, 5 Nm, 2x clips, 1x datum
  42. Install RH mid A-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    2x clips, 3x datums, Verify weather seal is seated properly
  43. Install RH IP end cap
    Informational PurposesAn informational icon, calling your attention
    Note
    3x clips
  44. Install RH front door sill trim panel
    Informational PurposesAn informational icon, calling your attention
    Note
    8x clips, 3x datums
  45. Install RH console side carpet
    Informational PurposesAn informational icon, calling your attention
    Note
    11x clips, 2x datums
  46. Install RH front floor mat
  47. Move the RH front seat to its original position.
  48. Calibrate the RH falcon wing door.
  49. Raise the RH front window.
  50. Close the RH front door.
  51. Install the underhood storage unit. See Underhood Storage Unit (Remove and Install).
  52. Install the rear underhood apron.
  53. Close the hood.
  54. Calibrate the LH falcon wing door.
  55. Raise the LH front window.
  56. Close the LH front door.