03/06/2024 17:23:12

Ledningsnett – tilleggsbrønn – høyspenningsbatteri (Strukturell pakke) (fjerne og skifte ut)

Korrigeringskode 16305012 2.46 MERK: Hvis ikke noe annet er uttrykkelig oppgitt i prosedyren, gjenspeiler korrigeringskoden og FRT ovenfor alt arbeidet som kreves for å gjennomføre denne prosedyren, inkludert de tilknyttede prosedyrene. Ikke stable korrigeringskoder med mindre du bli uttrykkelig bedt om det.MERK: Se Flat rate-tider for å lære mer om FRT-er og hvordan de lages. Hvis du vil gi tilbakemelding om FRT-verdier, kan du sende en e-post til LaborTimeFeedback@tesla.com. MERK: Se Personlig beskyttelse for å forsikre deg om at du bruker riktig PVU når du gjennomfører prosedyren nedenfor.

  • 2023-12-07: Rearranged steps to improve procedure.
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ADVARSEL

Bare teknikere som har fått opplæring i High Voltage Awareness og har fullført alle nødvendige sertifiseringskurs (hvis relevant), har tillatelse til å utføre denne prosedyren. Egnet personlig verneutstyr (PVU) og isolerende høyspenningshansker med minimumsklassifisering 0 (1000V) skal brukes til enhver tid ved håndtering av høyspenningskabler, samleskinner eller fittinger. Se teknisk notat TN-15-92-003, High Voltage Awareness Care Points, for mer sikkerhetsinformasjon.

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ADVARSEL
Ta av deg alle smykker (armbåndsur, armbånd, ringer, kjeder, øreringer, ID-merker, piercinger osv.), og fjern alle gjenstander (nøkler, mynter, penner, blyanter, verktøy, festeelementer osv.) fra lommene dine før du gjennomfører noen som helst prosedyre som eksponerer deg for høyspenning.
Warning IconA warning icon, calling your attention to a possibly risky situation
ADVARSEL
Hvis du er nødt til å bruke briller for å gjennomføre en prosedyre på en sikker måte, må du sørger for at brillene er sikret slik at de ikke kan falle ned fra hodet ditt.

Fjerne

  1. Open all doors and lower the windows.
  2. Put the vehicle in Service Mode. See Servicemodus.
  3. Remove the HEPA filter assembly. See Enhet – filter – HEPA (fjerne og montere).
  4. Remove the 2nd row seat cushion. See Setepute – nedre – andre rad (fjerne og skifte ut).
  5. Remove the RH 2nd row seat back. See Seterygg– andre rad – høyre (fjerne og skifte ut).
  6. Remove the LH 2nd row seat back. See Seterygg – andre rad – venstre (fjerne og skifte ut).
  7. Disconnect LV power. See 12 V-/lavspenningsstrøm (koble fra og koble til).
  8. Foreta deaktiveringsprosedyren bilens høyspenning. Se Deaktiveringsprosedyre for bilens høyspenning (Strukturell pakke).
  9. Lower the vehicle until the tires are touching the floor.
  10. Remove the ancillary bay cover. See Deksel – tilleggsbrønn (Strukturell pakke) (3-fase) (fjerne og skifte ut).
  11. Fjern den pyrotekniske batterifrakoblingen. Se Pyroteknisk batterifrakobling (Strukturell pakke) (fjerne og montere).
  12. Disconnect the shunt assembly connector.
  13. Release the clip that attaches the shunt harness branch to the tray.
  14. Disconnect the fast charge contactor connector.
  15. Disconnect the ancillary bay harness from the HV connector harness.
  16. Release the clip that attaches the HV connector harness branch to the tray.
  17. Disconnect the negative contactor connectors (x2)
  18. Release the ancillary bay harness clip for access.
  19. Disconnect the HV drive unit isolator header connector.
  20. Disconnect the rear battery passthrough connectors (x2).
  21. Release the clips (x2) that attach the ancillary bay harness to the tray below the PCS hoses.
  22. Remove the 63A fuse cover.
  23. Disconnect the HVIL connector from the HV heat pump harness.
  24. Remove the nut and washer that attach the ancillary bay harness to the coil pack.
  25. Remove and discard the nuts that attach the inner 63A fuse to the ancillary bay.
  26. Remove the ancillary bay harness from the plastic bobbin stud.
  27. Disconnect HVIL connector from the drive unit HV header.
  28. Disconnect the positive contactor connectors (x2).
  29. Release the clip that attaches the ancillary bay harness to the tray.
  30. Disconnect the HV controller connectors (x7).
  31. Release the harness clips (x3) that attach the harness to the HVC hinge tray and route the harness away.
  32. Release the HVC hinge tray from the hinge clips (x2) and remove it from vehicle
    Informational PurposesAn informational icon, calling your attention
    Merk
    Carefully release the two hinge clips. As an alternative the hinge tray bolts can also be removed.
  33. Disconnect the PCS LV connector from the PCS.
  34. Disconnect the PCS logic connector from the PCS.
  35. Disconnect the PCS to DC bus HV connector.
  36. Disconnect the AC filter harness.
  37. Remove the bolts (x6) that attach the PCS to the HV battery.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Make sure that ONLY the 8mm bolts are removed. Do not remove the T30 fasteners.
  38. Remove and discard the nut that attaches the ancillary bay harness to the negative DC link.
  39. Release the clip that attaches the ancillary bay harness to the tray between the PCS and bobbin.
  40. Feed the RH side of the harness to the left of the HV battery and maneuver it below the coolant hose and the PCS.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Assistance is recommended. Carefully tilt the PCS upward, enough to clear the FC contactor connector below the RH side.
  41. Remove the ancillary bay harness from the ancillary bay.

Montere

  1. Position the ancillary bay harness into the ancillary bay for installation.
  2. Feed the RH side of harness to the RH side of the HV battery and maneuver it below the coolant hose and PCS.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Assistance is recommended. Carefully tilt the PCS upward, sufficiently to clear the FC contactor connector below the RH side.
  3. Install the clip that attaches the ancillary bay harness to the tray between the PCS and bobbin.
  4. Install a new nut that attaches the ancillary bay harness to the negative DC link (torque 1.5 Nm).
  5. Install the bolts (x6) that attach the PCS to the HV battery (torque 6 Nm).
  6. Connect the FC contactor HV harness connector to the PCS.
  7. Connect the DC bus HV connector to the PCS.
  8. Connect the PCS logic connector to the PCS.
  9. Connect the PCS LV connector to the PCS.
  10. Install the HVC hinge tray onto the hinge clips (x2) and install the assembly into the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Take 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.
  11. Install the harness clips (x3) onto the HVC hinge tray and route the harness.
  12. Connect the HV controller connectors (x7).
  13. Install the ancillary bay harness clip near the PCS return hose.
  14. Connect the positive contactor connectors (x2).
  15. Connect the HVIL to the drive unit HV header.
  16. Install the ancillary bay harness to the plastic bobbin stud.
  17. Install new nuts (x2) that attach the inner 63A fuse to the ancillary bay (torque 2.5 Nm).
  18. Install the washer and nut that attach the ancillary bay harness to the coil pack (torque 1.5 Nm).
  19. Connect the HVIL connector to the HV heat pump harness.
  20. Install the 63A fuse cover.
  21. Connect the rear battery passthrough connectors (x2).
  22. Install the clips (x2) that attach the ancillary bay harness to the tray below the PCS coolant hoses.
  23. Connect the HV drive unit isolator header connector.
  24. Install the clip that attaches the ancillary bay harness onto the tray.
  25. Connect the negative contactor connectors (x2).
  26. Install the clip that attaches the HV connector harness branch onto the tray.
  27. Connect the ancillary bay harness connector to the HV connector harness.
  28. Connect the fast charge contactor connector.
  29. Install the clip that attaches the shunt harness branch onto the tray.
  30. Connect the shunt assembly connector.
  31. Mål spenningen over monteringspunktene for den pyrotekniske batterifrakoblingen, og monter deretter den pyrotekniske batterifrakoblingen. Se Pyroteknisk batterifrakobling (Strukturell pakke) (fjerne og montere).
  32. Inspect the ancillary bay phantom seal and make sure that no damage is present.
    Informational PurposesAn informational icon, calling your attention
    Merk
    If damage is found, replace the ancillary bay phantom seal.
  33. Install the ancillary bay cover onto the HV battery. See Deksel – tilleggsbrønn (Strukturell pakke) (3-fase) (fjerne og skifte ut).
  34. Install the mid aero shield panel. See Panel – luftskjerm – midtre (fjerne og skifte ut).
  35. Fully lower the vehicle.
  36. Connect LV power. See 12 V-/lavspenningsstrøm (koble fra og koble til).
  37. Install the HEPA filter assembly. See Enhet – filter – HEPA (fjerne og skifte ut).
  38. Install the rear underhood apron. See Deksel under panser – bak (fjerne og skifte ut).
  39. Install the RH 2nd row seat back. See Seterygg– andre rad – høyre (fjerne og skifte ut).
  40. Install the LH 2nd row seat back. See Seterygg – andre rad – venstre (fjerne og skifte ut).
  41. Install the 2nd row lower seat cushion. See Setepute – nedre – andre rad (fjerne og skifte ut).
  42. Exit Service Mode. See Servicemodus.