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Removal [11/2022 - ]: Procedure

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  1. PRECAUTION 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.

    Refer to BEFORE DISCONNECTING BATTERY [11/2022 - 11/2023] , or refer to BEFORE DISCONNECTING BATTERY [11/2023 - ]
  2. REMOVE SERVICE PLUG GRIP 

    Refer to REMOVAL [11/2022 - ] 

  3. REMOVE CONNECTOR COVER ASSEMBLY 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    		 See step  4 [11/2022 - 12/2024], or see step  4 [12/2024 - ]
  4. CHECK TERMINAL VOLTAGE 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    		 See step  5 [11/2022 - 12/2024], or see step  5 [12/2024 - ]
  5. INSTALL CONNECTOR COVER ASSEMBLY 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    		 See step  6
  6. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY 

    Refer to PROCEDURE - Step 1

  7. REMOVE BENCH TYPE REAR SEAT CUSHION ASSEMBLY 

    Refer to PROCEDURE - Step 3

  8. REMOVE REAR SEAT CUSHION LOCK HOOK 

    Refer to PROCEDURE - Step 6

  9. REMOVE REAR DOOR SCUFF PLATE RH 

    Refer to PROCEDURE - Step 16

  10. REMOVE REAR UNDER SIDE COVER RH 

    See step  11

  11. REMOVE REAR DOOR SCUFF PLATE LH 
    1. Use the same procedure as for the RH side.
  12. REMOVE REAR UNDER SIDE COVER LH 
    1. Use the same procedure as for the RH side.
  13. REMOVE REAR UNDER COVER 

    See step  14

  14. REMOVE REAR SEAT CUSHION LEG SUB-ASSEMBLY 

    See step  15

  15. REMOVE NO. 1 HYBRID BATTERY SHIELD SUB-ASSEMBLY 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    		 See step  21
  16. DISCONNECT FLOOR UNDER WIRE 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    		 See step  22
  17. DISCONNECT FLOOR WIRE 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    WARNING:

    Be sure to wear insulated gloves and protective goggles.
    1. GTY1106219Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE NO. 1 TRACTION BATTERY DEVICE BOX 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    WARNING:

    Be sure to wear insulated gloves and protective goggles.
    1. GTY1105190Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Disconnect the 2 No. 1 traction battery device box assembly connectors.
        NOTE:

        Insulate the disconnected high-voltage connectors with insulating tape.

      2. Remove the 3 nuts and No. 1 traction battery device box assembly from the No. 1 hybrid battery shield sub-assembly.
        NOTE:

        If the No. 1 traction battery device box assembly has been struck or dropped, replace it with a new one.

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