03/06/2024 17:26:03

Høyspenningsledningsnett – høyspenningsbatteri til bakre drivenhet (Uten strukturell pakke) (4DU) (fjerne og skifte ut)

Korrigeringskode 44502222 0.72 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.

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ADVARSEL
Denne prosedyren er et UTKAST, selv om den er validert. Det kan hende at advarsler og forholdsregler mangler. Følg sikkerhetskravene, og vær ytterst forsiktig ved arbeid på eller nær høyspenningssystemer og -komponenter. Send korrigeringer og tilbakemeldinger til ServiceDevelopment@teslamotors.com.

Fjerne

  1. Move the vehicle to a 2 post lift. See Heve bil – løftebukk med 2 stolper.
  2. Enable Service Mode on the touchscreen. See Servicemodus.
  3. Remove the rear underhood apron. See Deksel under panser – bak (fjerne og skifte ut).
  4. Remove the HEPA filter assembly. See Enhet – filter – HEPA (fjerne og skifte ut).
  5. Remove the HEPA duct. See Kanal – HEPA (fjerne og skifte ut).
  6. Disconnect LV power. See 12 V-/lavspenningsstrøm (koble fra og koble til).
  7. Foreta deaktiveringsprosedyren bilens høyspenning. Se Deaktiveringsprosedyre for bilens høyspenning.
  8. Remove the mid aero shield panel. See Panel – luftskjerm – midtre (fjerne og skifte ut).
  9. Release the clips (x4) that attach the coolant hoses to the rear skid plate.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Clip quantity varies with older vehicles.
  10. Remove the HV battery rear skid plate. See Beskyttelsesplate – høyspenningsbatteri – bak (fjerne og skifte ut).
  11. Position a coolant drain collector underneath the LH rear of the HV battery.
  12. Release the clip, disconnect the rear drive unit inverter inlet hose from the HV battery, and then immediately plug both fittings.
  13. Release the clip, disconnect the rear drive unit inverter inlet hose from the rear drive unit inverter, and then immediately plug both fittings.
  14. Release the clip that attaches the rear drive unit inverter inlet hose from rear drive unit HV harness.
  15. Remove the rear drive unit inverter inlet hose down and out from between the rear subframe and the HV battery.
  16. Remove the bolt that attaches the rear drive unit HV harness bracket to the rear drive unit inverter.
  17. Slide the locking tab, raise the black handle, disconnect the rear drive unit HV harness from the rear drive unit inverter HV header,and then set the HV harness aside.
  18. Remove the nut(s) that attach(es) the rear drive unit HV harness bracket to the HV battery.
  19. Slide the red locking tab, raise the black handle, and then disconnect the rear drive unit HV harness from the HV battery header.
  20. Remove the rear drive unit HV harness down and out from between the rear subframe and the HV battery.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Rotate the harness as it is removed to allow access for the bracket.

Montere

  1. Install the rear drive unit HV harness in and up between the rear subframe and the HV battery.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Rotate the harness as it is installed to allow access for the bracket.
  2. Verify that the black release lever of the rear drive unit HV harness connector is in the open position, install the connector flat and square to the HV battery header, secure the release lever to the closed position, and then slide the red connector locking tab.
  3. Install the nut(s) that attach(es) the rear drive unit HV harness bracket to the HV battery.
    10 Nm (7.4 lbs-ft)
  4. Verify that the black release lever of the rear drive unit HV harness connector is in the open position, install the connector flat and square to the rear drive unit inverter HV header, secure the release lever to the closed position, and then slide the connector locking tab.
  5. Install the bolt that attaches the rear drive unit HV harness bracket to the rear drive unit inverter.
    6 Nm (4.4 lbs-ft)
  6. Install the rear drive unit inverter inlet hose in and up between the rear subframe and the HV battery.
  7. Fasten the clip that attaches the rear drive unit inverter inlet hose to rear drive unit HV harness.
  8. Remove the plugs from the fittings, immediately connect the rear drive unit inverter inlet hose to the rear drive unit inverter, fasten the clip, and then perform a Push-Pull-Push check of the fitting.
  9. Remove the plugs from the fittings, immediately connect the rear drive unit inverter inlet hose to the HV battery, fasten the clip, and then perform a Push-Pull-Push check of the fitting.
  10. Remove the coolant drain collector from under the vehicle.
  11. Install the HV battery rear skid plate. See Beskyttelsesplate – høyspenningsbatteri – bak (fjerne og skifte ut).
  12. Fasten the clips (x4) that attach the coolant hoses to the rear skid plate.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Clip quantity varies with older vehicles.
  13. Install the mid aero shield panel. See Panel – luftskjerm – midtre (fjerne og skifte ut).
  14. Connect LV power. See 12 V-/lavspenningsstrøm (koble fra og koble til).
  15. On the touchscreen, touch the wrench icon > Diagnostics > Thermal.
    Informational PurposesAn informational icon, calling your attention
    Merk
    Alternatively, touch Controls (vehicle icon) > Service Mode > Diagnostics > Thermal.
  16. Hold up on the turn signal stalk, and then press and hold the brake pedal at the same time for 10 seconds to authorize.
  17. On the touchscreen, touch START to the left of “Start Coolant Air Purge” and wait for the task to complete (10 minutes).
    Informational PurposesAn informational icon, calling your attention
    Merk
    Alternatively, touch START to the left of “Start Coolant Air Purge”, touch RUN TASK, wait for the task to complete (10 minutes), then touch X in the upper left corner.
  18. Add coolant to the reservoir as necessary, and install the reservoir cap.
  19. Install the HEPA duct. See Kanal – HEPA (fjerne og skifte ut).
  20. Install the HEPA filter assembly. See Enhet – filter – HEPA (fjerne og skifte ut).
  21. Install the rear underhood apron. See Deksel under panser – bak (fjerne og skifte ut).
  22. Disable Service Mode. See Servicemodus.
  23. Remove the vehicle from the 2 post lift. See Heve bil – løftebukk med 2 stolper.