FRAME WIRE REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during HV floor under wire removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedures Effect/Inoperative Function when Necessary Procedure not Performed Link
Disconnect cable from negative auxiliary battery terminal Memorize steering angle neutral point LKA/LDA system

Click here

Pre-collision system
Parking assist monitor system

Click here

Steering sensor zero point calibration Variable gear ratio steering system

Click here

ECM Vehicle Identification Number (VIN) registration DTC P063051 is output

w/ Canister Pump Module:

Click here

w/o Canister Pump Module:

Click here


  • Air leaks from intake system

  • Gas leak from exhaust system is repaired

 Inspection after repair

  • Poor idle, etc.

  • Engine start function, etc.

w/ Canister Pump Module:

Click here

w/o Canister Pump Module:

Click here

Engine assembly Inspection after repair
Drive learning*1

  • Large shift shock

  • Deterioration of fuel efficiency

Click here

Parts between the steering wheel and tires have been removed/installed, replaced or adjusted Perform Actuator Angle Neutral Point Calibration and Initialization

  • Variable gear ratio steering system

  • Steering wheel off-center

  • DTCs are output

Click here

Suspension, tires, etc*2 Television camera assembly optical axis (Back camera position setting) Parking assist monitor system

Click here

Front seat assembly RH (Only for removal and installation) Initialize position control ECU Front Power Seat Control System

Click here

*1: After performing the confirmation driving pattern, if the shock during acceleration is large after calibrating the "A/T Code Reset", perform driving learning.
*2: The vehicle height changes due to suspension or tire replacement.

CAUTION:


  • B004A7G

    Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the repair manual.

    Click here

  • B004BJX

    To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.

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.

    Click here

  2. REMOVE NO. 2 DECK BOARD

    Click here

  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

    Click here

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Click here

  4. REMOVE SERVICE PLUG GRIP

    Click here

  5. REMOVE CONNECTOR COVER ASSEMBLY

    Click here

  6. CHECK TERMINAL VOLTAGE

    Click here

  7. TEMPORARILY INSTALL CONNECTOR COVER ASSEMBLY

    Click here

  8. REMOVE ENGINE ASSEMBLY WITH TRANSMISSION

    Click here

  9. REMOVE FUEL TANK ASSEMBLY


  10. REMOVE FRONT SEAT ASSEMBLY RH

    Tech Tips

    Use the same procedure described for the front seat assembly LH.

    Click here

  11. REMOVE REAR SEAT ASSEMBLY

    Click here

  12. REMOVE REAR SEAT SPEAKER

    Click here

  13. REMOVE FRONT DOOR SCUFF PLATE RH

    Tech Tips

    Use the same procedure described for the front door scuff plate LH.

    Click here

  14. REMOVE OUTER LAP BELT ANCHOR COVER

    Click here

  15. DISCONNECT FRONT OUTER SEAT BELT ASSEMBLY RH

    Tech Tips

    Use the same procedure described for the front outer seat belt assembly LH.

    Click here

  16. REMOVE QUARTER INSIDE TRIM BOARD RH

    Tech Tips

    Use the same procedure described for the quarter inside trim board LH.

    Click here

  17. REMOVE REAR INNER SEAT BELT ASSEMBLY RH

    Tech Tips

    Use the same procedure described for the rear No. 1 seat inner belt assembly LH.

    Click here

  18. REMOVE QUARTER TRIM PANEL ASSEMBLY RH

    Tech Tips

    Use the same procedure described for the quarter trim panel assembly LH.

    Click here

  19. REMOVE NO. 1 HYBRID BATTERY INTAKE DUCT

    Click here

  20. REMOVE NO. 2 HYBRID BATTERY INTAKE DUCT

    Click here

  21. REMOVE NO. 10 HV BATTERY SHIELD PANEL

    Click here

  22. REMOVE FRONT NO. 6 FLOOR HEAT INSULATOR


    1. B004AEQ

      Remove the 3 nuts and front No. 6 floor heat insulator.

  23. REMOVE FRONT NO. 5 FLOOR HEAT INSULATOR


    1. B004BO6

      Remove the 3 nuts and front No. 5 floor heat insulator.

  24. REMOVE FRONT NO. 2 FLOOR HEAT INSULATOR SUB-ASSEMBLY


    1. B004BT3

      Remove the 2 bolts and front No. 2 floor heat insulator sub-assembly.

  25. REMOVE FRONT NO. 1 FLOOR HEAT INSULATOR SUB-ASSEMBLY


    1. B004CFH

      Remove the 2 bolts and front No. 1 floor heat insulator sub-assembly.

  26. REMOVE HV FLOOR UNDER WIRE

    CAUTION:

    Wear insulated gloves.


    1. B004AYE

      Remove the nut and disconnect the 2 connectors.

    2. B004B48

      Detach the claw and Remove the battery terminal connector cover.

    3. B004ATD

      Remove the nut and disconnect the HV floor under wire.

    4. B004CJMC01
      *A for LHD
      *B for RHD

      Detach the 3 claws and Remove the relay block cover.

    5. B004A40C01
      *A for LHD
      *B for RHD

      Remove the bolt A.

    6. Detach the 2 claws and disconnect the HV floor under wire from the engine room relay block.

    7. Remove the bolt B.

    8. Detach the clamp.

    9. B004AIYC01
      *A for LHD
      *B for RHD

      for LHD:

      Remove the 2 nuts and wiring harness clamp bracket.

    10. Remove the bolt.

    11. Detach the clamp.

    12. Remove the connector cover assembly.

      Click here

    13. B004BOAC01
      *A for LHD
      *B for RHD

      Remove the bolt.

    14. Disconnect the HV floor under wire.

      Note


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

      • Do not touch the connector waterproofing rubber or terminals.

      • Do not damage the connectors, connector housings or inverter with converter assembly during disconnection.

      • Insulate the removed connectors with insulating tape.

      • Cover the hole where the cable was connected with tape (non-residue type) or equivalent to prevent entry of foreign matter.

    15. Temporarily install the connector cover assembly.

      Click here

    16. B004AJL

      Remove the 5 nuts.

    17. Detach the clamp.

    18. B004BGS

      Remove the 2 nuts.

    19. B004B7UC01
      *1 Stud Clamp

      Remove the 2 bolts.

    20. Remove the 2 nuts.

    21. Detach the clamp.

    22. Detach the grommet and pull out the hybrid under floor wire to the outside of the vehicle.

    23. Remove the stud clamp.

      Tech Tips

      When removing the stud clamp, break the claw on the stud clamp. The stud clamp cannot be reused.

    24. B004AQ1C01
      *1 Stud Clamp

      Remove the 4 nuts.

    25. Remove the stud clamp and wiring harness protector.

      Tech Tips

      When removing the stud clamp, break the claw on the stud clamp. The stud clamp cannot be reused.

    26. B004B9PC01
      *1 Stud Clamp

      Detach the clamp.

    27. Remove the 3 nuts and pull out the hybrid under floor wire to the outside of the vehicle.

    28. Remove the stud clamp.

      Tech Tips

      When removing the stud clamp, break the claw on the stud clamp. The stud clamp cannot be reused.