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Removal [11/2015 - 12/2018]: Procedure

  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 [11/2015 - 11/2017] , or refer to PRECAUTION [11/2017 - 12/2018]

  2. REMOVE SERVICE PLUG GRIP 

    Refer to REMOVAL [11/2015 - 12/2018]

  3. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY 

    Refer to REMOVAL [11/2015 - ]

  4. REMOVE NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL 

    Refer to PROCEDURE - Step 3

  5. REMOVE WATER GUARD PLATE LH 

    Refer to PROCEDURE - Step 4

  6. REMOVE COWL BODY MOUNTING REINFORCEMENT LH 

    Refer to PROCEDURE - Step 5

  7. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 6

  8. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 13 [11/2015 - 08/2016] , or refer to PROCEDURE - Step 13 [08/2016 - 12/2018]

  9. DISCONNECT ENGINE WIRE 
    WARNING:

    Wear insulated gloves.

    NOTE:

    Do not allow any foreign matter or water to enter the inverter with converter assembly.

    1. Move each lock lever as shown in the illustration and disconnect the 2 inverter with converter assembly connectors.
      NOTE:
      • Do not damage the terminals, connector housing or inverter with converter assembly during disconnection.
      • Cover the hole where the cable was connected with tape (non-residue type) or equivalent to prevent entry of foreign matter.
      • Insulate the disconnected terminals with insulating tape.
      • Do not touch the waterproof seal or terminals of the connector.
      GTY541775Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt.
      GTY598509Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disengage the 2 clamps and disconnect the engine wire.
  10. REMOVE CONNECTOR COVER ASSEMBLY 

    Refer to PROCEDURE - Step 16

  11. CHECK TERMINAL VOLTAGE 

    Refer to PROCEDURE - Step 17

  12. TEMPORARILY INSTALL CONNECTOR COVER ASSEMBLY 

    Refer to PROCEDURE - Step 18

  13. DISCONNECT HV FLOOR UNDER WIRE 

    Refer to PROCEDURE - Step 19

  14. REMOVE REAR SEAT CUSHION ASSEMBLY 

    Refer to PROCEDURE - Step 7

  15. REMOVE REAR SEAT CUSHION LOCK HOOK 

    Refer to PROCEDURE - Step 8

  16. REMOVE REAR DOOR SCUFF PLATE LH 

    Refer to PROCEDURE - Step 18

  17. REMOVE REAR UNDER SIDE COVER LH 

    Refer to PROCEDURE - Step 35

  18. REMOVE REAR DOOR SCUFF PLATE RH 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to PROCEDURE - Step 28

  19. REMOVE REAR UNDER SIDE COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

    Refer to PROCEDURE - Step 46

  20. REMOVE REAR UNDER COVER 
    • for NICKEL METAL HYDRIDE BATTERY:

      See step  26

    • for LITHIUM-ION BATTERY:

      See step  27

  21. REMOVE REAR SEAT CUSHION LEG SUB-ASSEMBLY 
    • for NICKEL METAL HYDRIDE BATTERY:

      See step  27

    • for LITHIUM-ION BATTERY:

      See step  28

  22. REMOVE NO. 1 HV BATTERY COVER PANEL RH 
    • for NICKEL METAL HYDRIDE BATTERY:

      See step  29

    • for LITHIUM-ION BATTERY:

      See step  30

  23. DISCONNECT HV FLOOR UNDER WIRE 
    WARNING:

    Wear insulated gloves.

    NOTE:

    Insulate each disconnected high-voltage connector with insulating tape. Wrap the connector from the wire harness side to the end of the connector.

    1. Disconnect the 2 HV battery junction block assembly connectors.
      GTY539027Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for NICKEL METAL HYDRIDE BATTERY
      *B for LITHIUM-ION BATTERY
      *a Shield Ground
    2. Disconnect the shield ground from the HV battery.
  24. REMOVE NO. 1 FLOOR UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 4

  25. REMOVE FRONT FLOOR COVER RH 

    HINT: 

    Perform the same procedure as for the front floor cover LH.

    Refer to PROCEDURE - Step 7

  26. REMOVE FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY 

    Refer to REMOVAL [11/2015 - 12/2018]

  27. DISCONNECT NO. 2 PARKING BRAKE CABLE ASSEMBLY 
    1. Remove the 2 bolts and disconnect the No. 2 parking brake cable assembly.
      GTY543059Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. REMOVE HV FLOOR UNDER WIRE 
    WARNING:

    Wear insulated gloves.

    NOTE:

    Insulate the disconnected connectors with insulating tape.

    1. Remove the 2 nuts.
      GTY563668Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 3 clamps.
      GTY577269Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      If the clamps are removed forcibly, the stud bolts may be damaged.

    3. Disengage the grommet and pull out the HV floor under wire from the floor panel hole.
      GTY563669Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the clamp (A).
      GTY571723Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disengage the clamp (B) to remove the HV floor under wire.
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