Conduites de frein - entre le maître-cylindre et ABS (moteur double) (retirez et remplacez)
Code de correction 33034252 5.04 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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Retirer
- Partially raise the vehicle to a comfortable working height. See Soulever le véhicule - pont élévateur à 2 poteaux.
- Remove the 2nd row lower seat cushion. See Coussin de siège - inférieur - appuie-tête - 2e rangée (retirez et remplacez).
- Remove the rear underhood apron. See Tablier sous le capot - arrière (retirez et remplacez).
- Disconnect 12V power. See Alimentation 12 V/BT (déconnectez et connectez).
- Perform the vehicle electrical isolation procedure. See Procédure de désactivation HT du véhicule.
- Remove the LH and RH front wheel center caps. See Bouchon - volant (retirez et remplacez).
- Lower the vehicle, and then loosen the front and rear wheel lug nuts (torque 175 Nm).
- Loosen the LH and RH front drive unit halfshaft nuts (torque 300 Nm).
- Make sure the front wheels are pointed straight ahead, and then center and lock the steering wheel using a bubble leveler and steering wheel holder.
- Remove the cabin intake duct. See Conduit - admission de l’habitacle (retirez et remplacez).
- Remove the HVAC plenum outer duct. See Conduit - plénum de CVC - extérieur (retirez et remplacez).
- Remove the underhood storage unit. See Unité de rangement sous le capot (retirez et remplacez).
- Remove the cowl screen panel. See Panneau - auvent (retirez et remplacez).
- Remove the HVAC plenum inner duct. See Conduit - plénum de CVC - intérieur (retirez et remplacez)
-
Remove the bolt that
attaches the electric steering column to the steering rack assembly.
-
Slide the electric steering
column upward to remove it from the steering rack assembly.
-
Disconnect the electrical
connectors (x4) from the steering rack assembly.
- Remove the 12V battery. See 12 V /BT batterie (retirez et remplacez).
-
Remove the battery bracket. See Support - batterie 12 V (moteur double) (retirez et remplacez).
NoteIt is not required to remove the front body controller module from the vehicle.
- Disconnect the electrical harness from the chiller and EXV assembly hose coolant temperature sensor connector.
- Release the clip that attaches the 12V battery vent hose to the chiller-car computer and HV battery supply manifold hose.
- Release the clip that attaches the electrical harness to the chiller-car computer and HV battery supply manifold hose.
- Place an absorbent towel under the chiller.
- Release the clip that connects the hose to the chiller and EXV assembly, and then disconnect the hose from the chiller.
- Plug the chiller coolant outlet.
-
Place an absorbent towel
under the car computer coolant connections, as shown.
-
Release the clip that
connects the LH car computer coolant hose to the car computer coolant port,
and then disconnect the hose.
-
Release the clip that
connects the RH car computer coolant hose to the car computer coolant port,
and then disconnect the hose.
- Plug the car computer coolant ports.
- Remove and discard the bolts (x4) that attach the electrical harness ground terminals to the body in the front LH frame rail area (torque 10 Nm).
- Release the clips that attach the main front harness to the body in the front LH frame rail area, and then move the LH side of the front harness aside for access.
- Disconnect the electrical connector from the ABS modulator.
- Place an oil drain container under the ABS modulator area.
- Remove the RH front brake line pipe nut from the ABS modulator.
- Remove the LH rear brake line pipe nut from the ABS modulator.
- Remove the RH rear brake line pipe nut from the ABS modulator.
- Remove the LH front brake line pipe nut from the modulator.
- Remove the master cylinder secondary pipe nut from the ABS modulator.
- Remove the master cylinder primary pipe nut from the ABS modulator.
- Remove the clip that attaches the master cylinder brake lines to the 4-tube bundle.
- Release the master cylinder brake lines from the clip at the rear of the ABS modulator bracket.
- Remove the oil drain container from beneath the vehicle.
- Remove the bolts that attach the ABS modulator to the frame rail.
- Release the tabs (x2) that attach the ABS modulator to the body, slide the ABS modulator towards the 12V battery area, and then remove the ABS modulator from the vehicle.
-
Place absorbent towels under
the brake fluid reservoir, and then remove as much fluid from the reservoir
as possible..
-
Loosen the nuts that attach
the brake lines to the booster, and then slide the nuts back on the brake
lines.
- Remove the front and rear wheels. See Ensemble de roue (retrait et installation).
- Remove the LH and RH front wheel arch liners. See Doublure d’aile - avant - gauche (retirez et remplacez).
- Remove the front aero shield. See Panneau - écran aérodynamique - avant (retirez et remplacez).
- Remove the front fascia. See Carénage - avant (retirez et installez).
- Remove the front subframe. See Ensemble de sous-châssis - avant (moteur double) (retirez et installez).
- Remove the chiller to car computer and HV battery supply manifold hose. See Flexible - entre le refroidisseur et l’ordinateur de bord et collecteur d’alimentation de la batterie haute tension (moteur double) (retirez et remplacez).
- Release the PTC HV electrical connector from the bracket, and then disconnect the connector.
- Disconnect the A/C compressor electrical connector from the HV harness, and then release the clips that attach the HV harness to the body in the lower bulkhead area.
-
Release the clips (x3) that
attach the 12V harness to the body.
-
Remove the clips (x2) that
attach the brake lines to the body.
-
Remove the brake line bundle from the vehicle.
NoteShift the bundle towards the RH front, then remove the brake lines from the steering column area and out between the front subframe cavity.
Installer
La procédure d’installation est l’inverse de la procédure de retrait, à l’exception de ce qui suit :
- After connecting 12V power, connect a laptop with Toolbox 3 to the vehicle.
- Select "Start Thermal Fluid Fill/Drain (Coolant only)", click Run, and allow the routine to complete.
- Perform a cooling system vacuum refill. See Système de refroidissement (remplissage sous vide).
- In Toolbox, select the "Actions"tab, select TEST-RESET_VCFRONTSearch for routine in ToolboxVCFRONT UDS ECU ResetLow Voltage / Power Distribution - Reset VCFRONTMid Voltage / Power Distribution - Reset VCFRONT, click "Run:", and allow the routine to complete.
- Select TEST_VCFRONT_X_THERMAL-COOLANT-AIR-PURGESearch for routine in ToolboxCoolant Air PurgeThermal / Coolant System - Coolant Purge Starthv / Front Drive Inverter Replacement - Coolant Air Purgehv / Rear Drive Inverter Replacement - Coolant Air Purgehv / Rear Left Drive Inverter Replacement - Coolant Air Purgehv / Rear Right Drive Inverter Replacement - Coolant Air Purgehv / Front Drive Unit Replacement - Coolant Air Purgehv / Rear Drive Unit Replacement - Coolant Air PurgeThermal / Actions - Coolant Purge Stop or Coolant Purge Start, click "Run:", and allow the routine to complete.
- Inspect coolant level and top up as necessary.
- Bleed the brakes. See Saignement/vidage de fluide de frein.
-
À l'aide de Toolbox 3 :
- Vérifiez la géométrie des roues du véhicule et ajustez au besoin. Voir Parallélisme des quatre roues (vérification).
- Perform a test drive and make sure that the vehicle's braking and riding performance is as designed.