03/06/2024 17:25:29

Faisceau HT - Batterie HT vers la boîte de commande arrière(Ensemble non-structurel) (4DU) (Retirez et remplacez)

Code de correction 44502222 0.72 REMARQUE : À moins d’indications explicites contraires dans la procédure, le code de correction et le temps forfaitaire ci-dessus représentent tout le travail à être fait pour cette procédure, notamment les procédures connexes. N’appliquez pas plusieurs codes de correction à la fois, à moins qu’il vous soit explicitement indiqué de le faire.REMARQUE : Consultez Temps forfaitaires pour en apprendre plus à propos des temps forfaitaires et de leur création. Vous pouvez transmettre par courriel vos commentaires relatifs aux valeurs des temps forfaitaires au LaborTimeFeedback@tesla.com. REMARQUE : Consultez Protection individuelle pour vous assurer de porter l’équipement de protection individuelle adéquat lors vous effectuez la procédure ci-dessous.

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Avertissement
Cette procédure est une PREMIÈRE VERSION. Bien qu'elle ait été validée, des avertissements et des mises en garde pourraient manquer. Respectez les exigences de sécurité et faites preuve d’une extrême prudence lorsque vous travaillez sur ou près des systèmes et des composants haute tension. Transmettez toute correction ou remarque à ServiceDevelopment@teslamotors.com.

Retirer

  1. Move the vehicle to a 2 post lift. See Soulever le véhicule - pont élévateur à 2 poteaux.
  2. Enable Service Mode on the touchscreen. See Mode Entretien.
  3. Remove the rear underhood apron. See Tablier sous le capot - arrière (retirez et remplacez).
  4. Remove the HEPA filter assembly. See Ensemble - filtre - HEPA (retirez et remplacez).
  5. Remove the HEPA duct. See Conduit - HEPA (retirez et remplacez).
  6. Disconnect LV power. See Alimentation 12 V/BT (déconnectez et connectez).
  7. Effectuez la procédure de désactivation HT du véhicule. Voir Procédure de désactivation HT du véhicule.
  8. Remove the mid aero shield panel. See Panneau - écran aérodynamique - central (retirez et remplacez).
  9. Release the clips (x4) that attach the coolant hoses to the rear skid plate.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Clip quantity varies with older vehicles.
  10. Remove the HV battery rear skid plate. See Plaque de protection - batterie HT - arrière (retirez et remplacez).
  11. Position a coolant drain collector underneath the LH rear of the HV battery.
  12. Release the clip, disconnect the rear drive unit inverter inlet hose from the HV battery, and then immediately plug both fittings.
  13. Release the clip, disconnect the rear drive unit inverter inlet hose from the rear drive unit inverter, and then immediately plug both fittings.
  14. Release the clip that attaches the rear drive unit inverter inlet hose from rear drive unit HV harness.
  15. Remove the rear drive unit inverter inlet hose down and out from between the rear subframe and the HV battery.
  16. Remove the bolt that attaches the rear drive unit HV harness bracket to the rear drive unit inverter.
  17. Slide the locking tab, raise the black handle, disconnect the rear drive unit HV harness from the rear drive unit inverter HV header,and then set the HV harness aside.
  18. Remove the nut(s) that attach(es) the rear drive unit HV harness bracket to the HV battery.
  19. Slide the red locking tab, raise the black handle, and then disconnect the rear drive unit HV harness from the HV battery header.
  20. Remove the rear drive unit HV harness down and out from between the rear subframe and the HV battery.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Rotate the harness as it is removed to allow access for the bracket.

Installer

  1. Install the rear drive unit HV harness in and up between the rear subframe and the HV battery.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Rotate the harness as it is installed to allow access for the bracket.
  2. Verify that the black release lever of the rear drive unit HV harness connector is in the open position, install the connector flat and square to the HV battery header, secure the release lever to the closed position, and then slide the red connector locking tab.
  3. Install the nut(s) that attach(es) the rear drive unit HV harness bracket to the HV battery.
    10 Nm (7.4 lbs-ft)
  4. Verify that the black release lever of the rear drive unit HV harness connector is in the open position, install the connector flat and square to the rear drive unit inverter HV header, secure the release lever to the closed position, and then slide the connector locking tab.
  5. Install the bolt that attaches the rear drive unit HV harness bracket to the rear drive unit inverter.
    6 Nm (4.4 lbs-ft)
  6. Install the rear drive unit inverter inlet hose in and up between the rear subframe and the HV battery.
  7. Fasten the clip that attaches the rear drive unit inverter inlet hose to rear drive unit HV harness.
  8. Remove the plugs from the fittings, immediately connect the rear drive unit inverter inlet hose to the rear drive unit inverter, fasten the clip, and then perform a Push-Pull-Push check of the fitting.
  9. Remove the plugs from the fittings, immediately connect the rear drive unit inverter inlet hose to the HV battery, fasten the clip, and then perform a Push-Pull-Push check of the fitting.
  10. Remove the coolant drain collector from under the vehicle.
  11. Install the HV battery rear skid plate. See Plaque de protection - batterie HT - arrière (retirez et remplacez).
  12. Fasten the clips (x4) that attach the coolant hoses to the rear skid plate.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Clip quantity varies with older vehicles.
  13. Install the mid aero shield panel. See Panneau - écran aérodynamique - central (retirez et remplacez).
  14. Connect LV power. See Alimentation 12 V/BT (déconnectez et connectez).
  15. On the touchscreen, touch the wrench icon > Diagnostics > Thermal.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Alternatively, touch Controls (vehicle icon) > Service Mode > Diagnostics > Thermal.
  16. Hold up on the turn signal stalk, and then press and hold the brake pedal at the same time for 10 seconds to authorize.
  17. On the touchscreen, touch START to the left of “Start Coolant Air Purge” and wait for the task to complete (10 minutes).
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Alternatively, touch START to the left of “Start Coolant Air Purge”, touch RUN TASK, wait for the task to complete (10 minutes), then touch X in the upper left corner.
  18. Add coolant to the reservoir as necessary, and install the reservoir cap.
  19. Install the HEPA duct. See Conduit - HEPA (retirez et remplacez).
  20. Install the HEPA filter assembly. See Ensemble - filtre - HEPA (retirez et remplacez).
  21. Install the rear underhood apron. See Tablier sous le capot - arrière (retirez et remplacez).
  22. Disable Service Mode. See Mode Entretien.
  23. Remove the vehicle from the 2 post lift. See Soulever le véhicule - pont élévateur à 2 poteaux.