Faisceau - baie auxiliaire - batterie HT (Ensemble structural) (retirer et remplacer)
Code de correction 16305012 2.46 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.
- 2023-12-07: Rearranged steps to improve procedure.
Seuls les techniciens qui ont été sensibilisés aux dangers de la haute tension et qui ont complété toutes les formations de certification requises (le cas échéant) sont autorisés à effectuer cette procédure. Portez toujours un équipement de protection personnelle et des gants isolants haute tension ayant un classement minimal de 0 (1000 volts) avant de manipuler un câble, une barre omnibus ou des raccords haute tension. Se référer à Tech Note TN-15-92-003, Mises en garde relatives à la haute tension
pour des informations supplémentaires sur la sécurité.
Retirer
- Open all doors and lower the windows.
- Put the vehicle in Service Mode. See Mode Entretien.
- Remove the HEPA filter assembly. See Ensemble - filtre - HEPA (retirez et installez).
- Remove the 2nd row seat cushion. See Coussin de siège - inférieur - appuie-tête - 2e rangée (retirez et remplacez).
- Remove the RH 2nd row seat back. See Dossier de siège - 2e rangée - droit (retirez et remplacez).
- Remove the LH 2nd row seat back. See Dossier de siège - 2e rangée - gauche (retirez et remplacez).
- Disconnect LV power. See Alimentation 12 V/BT (déconnectez et connectez).
- Effectuez la procédure de désactivation HT du véhicule. Voir Procédure de désactivation HT du véhicule (Ensemble structural).
- Lower the vehicle until the tires are touching the floor.
- Remove the ancillary bay cover. See Couvercle - baie auxiliaire (Ensemble structural) (triphasé) (retirer et remplacer).
- Retirez le sectionneur de batterie pyrotechnique. Voir Sectionneur de batterie pyrotechnique (Ensemble structural) (retirez et installez).
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Disconnect the shunt assembly
connector.
-
Release the clip that attaches the
shunt harness branch to the tray.
-
Disconnect the fast charge contactor
connector.
-
Disconnect the ancillary bay harness from
the HV connector harness.
-
Release the clip that attaches the HV
connector harness branch to the tray.
-
Disconnect the negative contactor
connectors (x2)
-
Release the ancillary bay harness clip for
access.
-
Disconnect the HV drive unit isolator
header connector.
-
Disconnect the rear battery
passthrough connectors (x2).
-
Release the clips (x2) that attach the
ancillary bay harness to the tray below the PCS hoses.
-
Remove the 63A fuse cover.
-
Disconnect the HVIL connector from the
HV heat pump harness.
-
Remove the nut and washer that attach
the ancillary bay harness to the coil pack.
-
Remove and discard the nuts that
attach the inner 63A fuse to the ancillary bay.
-
Remove the ancillary bay harness from the
plastic bobbin stud.
-
Disconnect HVIL connector from the
drive unit HV header.
-
Disconnect the positive contactor
connectors (x2).
-
Release the clip that attaches the
ancillary bay harness to the tray.
-
Disconnect the HV controller
connectors (x7).
-
Release the harness clips (x3) that
attach the harness to the HVC hinge tray and route the harness away.
-
Release the HVC hinge tray from the
hinge clips (x2) and remove it from vehicle
RemarqueCarefully release the two hinge clips. As an alternative the hinge tray bolts can also be removed.
-
Disconnect the PCS LV connector from
the PCS.
-
Disconnect the PCS logic connector
from the PCS.
-
Disconnect the PCS to DC bus HV
connector.
-
Disconnect the AC filter
harness.
-
Remove the bolts (x6) that attach the
PCS to the HV battery.
RemarqueMake sure that ONLY the 8mm bolts are removed. Do not remove the T30 fasteners.
-
Remove and discard the nut that
attaches the ancillary bay harness to the negative DC link.
-
Release the clip that attaches the
ancillary bay harness to the tray between the PCS and bobbin.
-
Feed the RH side of the harness to the
left of the HV battery and maneuver it below the coolant hose and the PCS.
RemarqueAssistance is recommended. Carefully tilt the PCS upward, enough to clear the FC contactor connector below the RH side.
-
Remove the ancillary bay harness from the
ancillary bay.
Installer
-
Position the ancillary bay harness into
the ancillary bay for installation.
-
Feed the RH side of harness to the RH
side of the HV battery and maneuver it below the coolant hose and PCS.
RemarqueAssistance is recommended. Carefully tilt the PCS upward, sufficiently to clear the FC contactor connector below the RH side.
-
Install the clip that attaches the
ancillary bay harness to the tray between the PCS and bobbin.
-
Install a new nut that attaches the
ancillary bay harness to the negative DC link (torque 1.5 Nm).
-
Install the bolts (x6) that attach the
PCS to the HV battery (torque 6 Nm).
-
Connect the FC contactor HV harness
connector to the PCS.
-
Connect the DC bus HV connector to the
PCS.
-
Connect the PCS logic connector to the
PCS.
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Connect the PCS LV connector to the
PCS.
-
Install the HVC hinge tray onto the
hinge clips (x2) and install the assembly into the vehicle.
RemarqueTake note of the way the harness will route over the hinge. Carefully attach the hinge tray onto the hinge clips. Make sure the tray is fully seated.
-
Install the harness clips (x3) onto
the HVC hinge tray and route the harness.
-
Connect the HV controller connectors
(x7).
-
Install the ancillary bay harness clip
near the PCS return hose.
-
Connect the positive contactor
connectors (x2).
-
Connect the HVIL to the drive unit HV
header.
-
Install the ancillary bay harness to the
plastic bobbin stud.
-
Install new nuts (x2) that attach the
inner 63A fuse to the ancillary bay (torque 2.5 Nm).
-
Install the washer and nut that attach
the ancillary bay harness to the coil pack (torque 1.5 Nm).
-
Connect the HVIL connector to the HV
heat pump harness.
-
Install the 63A fuse cover.
-
Connect the rear battery passthrough
connectors (x2).
-
Install the clips (x2) that attach the
ancillary bay harness to the tray below the PCS coolant hoses.
-
Connect the HV drive unit isolator
header connector.
-
Install the clip that attaches the
ancillary bay harness onto the tray.
-
Connect the negative contactor
connectors (x2).
-
Install the clip that attaches the HV
connector harness branch onto the tray.
-
Connect the ancillary bay harness
connector to the HV connector harness.
-
Connect the fast charge contactor
connector.
-
Install the clip that attaches the
shunt harness branch onto the tray.
-
Connect the shunt assembly
connector.
- Mesurez la tension à travers les points de montage de déconnexion de la batterie pyrotechnique puis installez la déconnexion de la batterie pyrotechnique Voir Sectionneur de batterie pyrotechnique (Ensemble structural) (retirez et installez).
-
Inspect the ancillary bay phantom seal and
make sure that no damage is present.
RemarqueIf damage is found, replace the ancillary bay phantom seal.
- Install the ancillary bay cover onto the HV battery. See Couvercle - baie auxiliaire (Ensemble structural) (triphasé) (retirer et remplacer).
- Install the mid aero shield panel. See Panneau - écran aérodynamique - central (retirez et remplacez).
- Fully lower the vehicle.
- Connect LV power. See Alimentation 12 V/BT (déconnectez et connectez).
- Install the HEPA filter assembly. See Ensemble - filtre - HEPA (retirez et remplacez).
- Install the rear underhood apron. See Tablier sous le capot - arrière (retirez et remplacez).
- Install the RH 2nd row seat back. See Dossier de siège - 2e rangée - droit (retirez et remplacez).
- Install the LH 2nd row seat back. See Dossier de siège - 2e rangée - gauche (retirez et remplacez).
- Install the 2nd row lower seat cushion. See Coussin de siège - inférieur - appuie-tête - 2e rangée (retirez et remplacez).
- Exit Service Mode. See Mode Entretien.