03/06/2024 17:05:16

Disconnect 12V Power

Code de correction 17010200

  • 2023-20-09: Updated vehicle isolation note.

Disconnect

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Note
After disconnecting 12V power, the rear doors and liftgate are inoperable. Open any necessary closures before proceeding.
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Warning
Si vous débranchez l'alimentation 12 volts, n'essayez pas d’ouvrir les portes avant dont la vitre est fermée. Le non-respect de cette instruction peut faire éclater la vitre de la porte.
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Note
Avant de débrancher l’alimentation 12 V, vous devez vous assurer que la vitre de la porte du conducteur est complètement ouverte. Le non-respect de cette instruction peut entraîner le verrouillage de l'utilisateur hors du véhicule.
  1. Open the front trunk.
  2. If the vehicle is charging, remove the charge cable.
  3. On the touchscreen, power off the climate control system, and wait at least 30 seconds for the climate control system to completely shut down.
  4. Make sure the vehicle is in Park.
  5. Fully lower all door windows to avoid glass shatter and door lockout conditions.
  6. Remove the HEPA filter housing (voir la procédure).
  7. Open the driver's door and any door that might need to be open during the service procedure.
  8. Turn off vehicle power from the touchscreen by touching Controls > E-brake & Power Off > Power off.
  9. Disconnect the 12V battery negative terminal clamp (torque 5 Nm).
  10. Disconnect the first responder loop.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Do not cut the first responder loop.
  11. Wait at least 2 minutes for all electrical circuits to fully discharge.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    Before servicing post pack contactor high voltage components on the DC Link, verify the pack contactors are open by performing the vehicle HV disablement procedure. See Procédure de désactivation HT du véhicule. If servicing the pack contactors themselves, disconnect low voltage power and remove the HV pyro fuse/disconnect. See Fusible - Pyrotechnique - Batterie HT 1.0/1.5 (retirer et installer) or Fusible - Pyrotechnique - Batterie HT 2.0 (retirer et installer). If servicing the HV pyro fuse/disconnect, be aware that high voltage will always be present at the fuse.

Connect

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Note
Connect is reverse of disconnect, except for the following:
Upon reconnecting 12V power, the vehicle touchscreen displays the "Calibration Needed" alert.
  1. Clear the area around and remove any obstacles near the rear doors in preparation to calibrate the doors.
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    Warning
    Stay clear of the rear doors during the calibration routine. Calibration mode overrides the safety sensors and the doors will not stop for any obstacles in their path.
  2. Maintenez enfoncé le bouton CALIBRATE (Étalonner) sur l’écran tactile du véhicule Model X jusqu'à ce que les portes arrière soient pleinement étalonnées, qu'elles se ferment et que le message « ÉTALONNAGE TERMINÉ » s'affiche.
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    Note
    During calibration, the lower doors open all the way out, the upper doors move all the way down, and then the lower doors close. Both rear doors cycle through the calibration routine simultaneously, taking less than 1 minute to complete.
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    Note
    Continue to hold the Calibrate button for an additional 5 seconds after the calibration routine is complete.