2024-10-02

Coolant Heater - Electric - Battery (RHD) (Remove and Replace)

Code de correction 18307402 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 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 à LaborTimeFeedback@tesla.com. REMARQUE : Consultez pour vous assurer de porter l’équipement de protection individuelle adéquat lors vous effectuez la procédure ci-dessous.

  • 2024-09-26: Added hose clamp pliers PN.
  • 1465404-00-A - HOSE CLAMP PLIERS

Dépose

  1. Remove the wiper module. See Module d’essuie-glace (conduite à droite) (retirez et remplacez).
  2. Release the clip that attaches the 12V harness from the wiper mount bracket.
  3. Remove the bolts (x2) and nuts (x2) that attach the wiper mount bracket to the vehicle.
  4. Release the clips that attach the LH front air suspension line from the air suspension reservoir.
  5. Remove the bolts (x4) that attach the air suspension reservoir to the body.
  6. Carefully move the air suspension reservoir aside.
  7. Disconnect 12V power. See Disconnect 12V Power.
  8. Verify the correct operation of the multimeter.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Confirm that the multimeter is accurately measuring the voltage by testing it on the 12V battery.
  9. Remove the HV battery. See Batterie HT (AWD) (retirez et installez).
  10. Fully lower the vehicle.
  11. Disconnect the HV battery heater connector from the front junction box.
  12. Maneuver the HV battery heater cable past the HV FDU cable towards the bottom of the vehicle.
  13. Fully raise the vehicle.
  14. Install a coolant clamp on the HV battery heater to DC-DC hose.
  15. Remove the bolt and nut that attach the HV battery heater to the body.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    1x bolt, 1x nut, 10mm, 7 Nm
  16. Disconnect the lower coolant hose from the HV battery heater.
  17. Release the clips (x2) that attach the HV battery heater cable from the bulkhead.
  18. Remove the nut and clip that attaches the FDU HV cable to the HV battery heater
  19. Disconnect the HV battery heater logic connector.
  20. Release the clip that attaches the HV battery heater connector to the bracket.
  21. Remove the bolts (x3) that attach the HV battery heater bracket to the vehicle.
  22. Remove the HV battery heater, release the hose clamp, and then remove the HV battery heater from the vehicle.

  1. Position the HV battery heater into vehicle, install the hose clamp, and then install the HV battery heater in position.
  2. Install the bolts (x3) that attach the bracket to HV battery heater (torque 8 Nm).
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Move the HV battery heater as needed.
  3. Install the HV battery connector to the bracket.
  4. Connect HV battery heater logic connector.
  5. Install the nut that attaches the FDU HV cable to the HV battery heater (torque 7 Nm).
  6. Install the clips (x2) that attach the HV battery heater cable to the bulkhead.
  7. Install the lower HV battery heater coolant hose.
  8. Install the bolt and nut that attach the HV battery heater onto the body (torque 7 Nm).
  9. Remove the coolant clamp from the HV battery heater to DC-DC hose.
  10. Maneuver the HV battery heater cable past the HV FDU cable towards the upper area of the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Cable is routed between the FJB and DC-DC.
  11. Install the HV battery. See Batterie HT (AWD) (retirez et installez).
  12. Connect the HV battery heater to the front junction box.
  13. Install the air suspension reservoir to the body.
  14. Install the bolts (x4) that attach the air suspension reservoir to the body (torque 6 Nm).
  15. Install the clips (x2) that attach the LH front air suspension line to the air suspension reservoir.
  16. Install the bolts (x2) and nuts (x2) that attach the wiper mount bracket to the vehicle. Torque bolts and nuts to 20 Nm.
  17. Install the clip that attaches the 12V harness to wiper mount bracket.
  18. Install the wiper module assembly and all parts that were removed for removal of the wiper module assembly. See Module d’essuie-glace (conduite à droite) (retirez et remplacez).
    Informational PurposesAn informational icon, calling your attention
    Remarque
    Do not yet install the HEPA filter housing and the HEPA filter.
  19. Connect 12V power. See Disconnect 12V Power.
  20. Using Toolbox 3, perform a coolant air purge. See Circuit de refroidissement - remplissage partiel et purge.
  21. Install the HEPA filter housing.
  22. Install the underhood storage unit. See Unité de rangement sous le capot (retirez et remplacez).
  23. If the alert is present on the touchscreen, calibrate the falcon doors.
  24. Remove vehicle from lift and disable Jack Mode.
  25. Exit Service Mode through the touchscreen.