HV BATTERY REMOVAL

PROCEDURE


  1. PRECAUTION

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  2. CHECK FOR DTCS


    1. Check for DTCs Click here.

      Note

      Confirm that P0AA6 (Hybrid Battery Voltage System Isolation Fault) is not output before removing the HV battery. If this DTC is output, perform troubleshooting for this DTC first.

  3. REMOVE SERVICE PLUG GRIP

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  4. REMOVE CONNECTOR COVER ASSEMBLY

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  5. CHECK TERMINAL VOLTAGE

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  6. INSTALL CONNECTOR COVER ASSEMBLY

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  7. REMOVE AUXILIARY BATTERY

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  8. REMOVE SPARE WHEEL COVER PAD LH

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  9. REMOVE SPARE WHEEL COVER PAD RH

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  10. REMOVE LUGGAGE HOLD BELT STRIKER ASSEMBLY (for Rear Side)

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  11. REMOVE REAR FLOOR FINISH PLATE

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  12. REMOVE LUGGAGE HOLD BELT STRIKER ASSEMBLY (for LH Side)

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  13. REMOVE ROPE HOOK (for LH Side)

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  14. REMOVE LUGGAGE COMPARTMENT INNER TRIM COVER LH

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  15. REMOVE LUGGAGE HOLD BELT STRIKER ASSEMBLY (for RH Side)

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  16. REMOVE ROPE HOOK (for RH Side)

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  17. REMOVE LUGGAGE COMPARTMENT INNER TRIM COVER RH (w/o Power Trunk Lid System)

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  18. REMOVE LUGGAGE COMPARTMENT INNER TRIM COVER RH (w/ Power Trunk Lid System)

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  19. REMOVE REAR SEAT ASSEMBLY

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  20. REMOVE REAR DOOR SCUFF PLATE LH

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  21. REMOVE REAR SEAT SIDE GARNISH LH

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  22. REMOVE ROOM PARTITION PANEL INSULATOR

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  23. REMOVE NO. 1 HYBRID BATTERY INTAKE DUCT

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  24. REMOVE NO. 4 HYBRID BATTERY SHIELD PANEL

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  25. DISCONNECT FRAME WIRE

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  26. REMOVE HV BATTERY

    CAUTION:

    Wear insulated gloves.


    1. A00055L

      Disconnect the connector and wire harness clamp.

    2. A0009KR

      Disconnect the 2 connectors.

    3. A0005T4

      Remove the 6 bolts from the HV battery.

    4. A0007B2E01
      Text in Illustration
      *1 Cardboard

      Place a piece of cardboard in the luggage compartment.

    5. A00063BE01
      A00074SE01

      Cut and shape a piece of cardboard so that it fits the area between the HV battery bolt attachment positions, and then insert it as shown in the illustration.

      Text in Illustration
      *1 Cardboard
      *a Hold up
      *b Insert
      *c HV battery bolt attachment position

    6. Using a tire lever to hold up the HV battery, insert the cardboard until it cannot be inserted any further.

      Note

      Secure the frame wire with electrical tape to prevent it from getting caught when moving the HV battery or other parts.

      Tech Tips

      Attach tape to the feet and edges of the HV battery to protect tools and the vehicle body.

    7. A0007YKE01
      Text in Illustration
      *1 Cardboard
      *a Pull

      Pull the cardboard and HV battery together to the middle of the luggage compartment.

      Note

      Use cardboard or other similar material to protect the HV battery and vehicle body from damage.

    8. A0008XD

      Remove the 2 nuts and No. 2 hybrid vehicle battery upper cover bracket.

    9. A0007LN

      Remove the clip.

    10. Disengage the 2 claws and remove the No. 2 hybrid battery intake duct.

    11. A0006C0

      Disconnect the connector from the battery cooling blower assembly.

    12. Remove the 3 nuts and battery cooling blower assembly from the HV battery.

      Note


      • Be sure not to touch the fan part of the battery cooling blower assembly.

      • Do not lift the battery cooling blower assembly using the wire harness.

    13. A0007H1

      Remove the 2 clips from the HV battery.

    14. A0004WUE02
      Text in Illustration
      *a Turn 180°
      *b Pull

      Turn the cardboard and HV battery 180° together.

    15. Pull the HV battery together with the cardboard toward the rear of the vehicle.

    16. A0008X7

      Using a suitable adaptor such as a rope, remove the HV battery while tilting it.

      Note

      While removing the HV battery from the vehicle, do not allow it to contact the vehicle.

  27. REMOVE NO. 2 HYBRID VEHICLE BATTERY SHIELD PANEL

    CAUTION:

    Wear insulated gloves.


    1. A0005K1E07
      Text in Illustration
      *1 Service Plug Grip
      *2 Battery Cover Lock Striker
      *3 Button
      *a Turn
      *b Projection

      Using the service plug grip, remove the battery cover lock striker.

      Tech Tips

      Insert the projection part of the service plug grip, turn the button of the battery cover lock striker counterclockwise, and release the lock.

    2. A000772

      Disconnect the connector from the battery smart unit.

    3. Remove the 2 bolts, nut and No. 2 hybrid vehicle battery shield panel from the HV battery.

    4. A0007G2

      Disconnect the 3 wire harness clamps from the No. 2 hybrid vehicle battery shield panel.

  28. REMOVE BATTERY SMART UNIT

    CAUTION:

    Wear insulated gloves.


    1. A0004S7

      Disconnect the connector from the battery smart unit.

      Note

      Insulate the removed connector with insulating tape.

    2. Remove the bolt and battery smart unit from the HV battery.

  29. REMOVE NO. 1 HYBRID BATTERY SHIELD SUB-ASSEMBLY

    CAUTION:

    Wear insulated gloves.


    1. A00091T

      Remove the bolt, 3 nuts and No. 1 hybrid battery shield sub-assembly from the HV battery.

  30. REMOVE HYBRID BATTERY JUNCTION BLOCK ASSEMBLY

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  31. SEPARATE NO. 2 HYBRID BATTERY PACK WIRE

    CAUTION:

    Wear insulated gloves.


    1. A0005RD

      Disconnect the connector and 5 clamps, and remove the No. 2 hybrid battery pack wire from the HV battery.

  32. REMOVE NO. 1 HYBRID VEHICLE BATTERY CARRIER BRACKET SUB-ASSEMBLY (for 2-piece Type)


    1. A0007K5

      Remove the 2 bolts and No. 1 hybrid vehicle battery carrier bracket sub-assembly.

      Tech Tips

      Perform this procedure only when replacement of the No. 1 hybrid vehicle battery carrier bracket sub-assembly is necessary.

  33. REMOVE NO. 2 HYBRID VEHICLE BATTERY CARRIER BRACKET SUB-ASSEMBLY (for 2-piece Type)


    1. A0004R7

      Remove the 2 bolts and No. 2 hybrid vehicle battery carrier bracket sub-assembly.

      Tech Tips

      Perform this procedure only when replacement of the No. 2 hybrid vehicle battery carrier bracket sub-assembly is necessary.

  34. REMOVE NO. 3 HV BATTERY CARRIER BRACKET SUB-ASSEMBLY (for 1-piece Type)


    1. A00080O

      Remove the 4 bolts and No. 3 HV battery carrier bracket sub-assembly.

      Tech Tips

      Perform this procedure only when replacement of the No. 3 HV battery carrier bracket sub-assembly is necessary.