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Removal [10/2018 - 07/2022]: Procedure

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  1. PRECAUTION 
    NOTE:

    After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

    Refer to PRECAUTION [10/2018 - 07/2022]

  2. REMOVE SERVICE PLUG GRIP 

    Refer to REMOVAL [10/2018 - 07/2022] 

  3. DISCONNECT ENGINE WIRE 

    See step  3

  4. REMOVE CONNECTOR COVER ASSEMBLY 

    Refer to PROCEDURE - Step 12

  5. CHECK TERMINAL VOLTAGE 

    Refer to PROCEDURE - Step 13

  6. INSTALL CONNECTOR COVER ASSEMBLY 

    See step  6

  7. CONNECT ENGINE WIRE 

    See step  29

  8. REMOVE BENCH TYPE REAR SEAT CUSHION ASSEMBLY 

    Refer to PROCEDURE - Step 6

  9. REMOVE REAR SEAT CUSHION LOCK HOOK 

    Refer to PROCEDURE - Step 9

  10. REMOVE REAR DOOR SCUFF PLATE LH 

    Refer to PROCEDURE - Step 28 [10/2018 - 10/2020] Refer to PROCEDURE - Step 28 [10/2020 - 07/2022]

  11. REMOVE REAR UNDER SIDE COVER LH 

    Refer to PROCEDURE - Step 30 [10/2018 - 10/2020] Refer to PROCEDURE - Step 30 [10/2020 - 07/2022]

  12. REMOVE REAR DOOR SCUFF PLATE RH 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to PROCEDURE - Step 29 [10/2018 - 10/2020] Refer to PROCEDURE - Step 29 [10/2020 - 07/2022]

  13. REMOVE REAR UNDER SIDE COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to PROCEDURE - Step 31 [10/2018 - 10/2020] Refer to PROCEDURE - Step 31 [10/2020 - 07/2022]

  14. REMOVE REAR UNDER COVER 

    See step  14

  15. REMOVE REAR SEAT CUSHION LEG SUB-ASSEMBLY 

    See step  15

  16. REMOVE BATTERY COOLING BLOWER ASSEMBLY 

    See step  9

  17. REMOVE NO. 1 HV BATTERY COVER PANEL RH 

    See step  17

  18. DISCONNECT FLOOR UNDER WIRE 

    See step  18

  19. DISCONNECT FLOOR WIRE 

    See step  19

  20. REMOVE NO. 1 HV BATTERY PROTECTOR 

    See step  20

  21. DISCONNECT FLOOR WIRE 

    See step  21

  22. REMOVE UPPER HV BATTERY COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 22

  23. REMOVE NO. 1 HV BATTERY SHIELD PANEL 

    Refer to PROCEDURE - Step 23

  24. REMOVE HYBRID BATTERY TERMINAL BLOCK 
    WARNING:

    Be sure to wear insulated gloves and protective goggles.

    1. Remove the bolt.
      GTY563774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the 2 hybrid battery terminal block connectors to remove the hybrid battery terminal block from the HV battery.
      GTY552015Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Insulate the disconnected high-voltage connectors with insulating tape.

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