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HV Battery: Installation

  1. INSTALL HV BATTERY ASSEMBLY 
    1. Install the HV battery with the earth bolt and 4 bolts.

      Torque: 19 N*m (194 kgf*cm, 14 in.*lbf) 

      Fig 1: Removing HV Battery Assembly
      G04473908Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the system main relay connector.
      CAUTION: Wear insulating gloves.
    3. Connect the interlock connector.
      CAUTION: Wear insulating gloves.
    4. Connect the battery ECU connector.
      Fig 2: Connecting System Main Relay Connector
      G04473909Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      CAUTION: Wear insulating gloves.
    5. Connect the battery room ventilation hose to the floor panel.
      Fig 3: Connecting Battery Room Ventilation Hose To Floor Panel
      G04473910Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL FRAME WIRE 
    CAUTION: Wear insulating gloves.
    1. Install the frame wire on the No. 2 and No. 3 system main relay with 2 new nuts.

      Torque: 5.6 N*m (57 kgf*cm, 50 in.*lbf) 

    2. Connect the 2 clamps, then install the frame wire to the upper battery carrier.
      Fig 4: Installing Frame Wire
      G04473911Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL JUNCTION TERMINAL 
    CAUTION: Wear insulating gloves.
    Fig 5: Installing Junction Terminal
    G04473912Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL NO. 6 BATTERY CARRIER PANEL 
    1. Install the battery carrier panel with the bolt and 2 nuts.

      Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf) 

      Fig 6: Installing Battery Carrier Panel
      G04473913Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL QUARTER VENT DUCT 
    NOTE: Ensure that the duct is installed securely.
    1. Install the quarter vent duct with the bolt and clip.

      Torque: 4.0 N*m (41 kgf*cm, 35 in.*lbf) 

    2. Connect the connector.
    3. Install the clamp.
      Fig 7: Installing Quarter Vent Duct
      G04473914Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL BATTERY BRACKET REINFORCEMENT 
    1. Install the battery bracket reinforcement with the 7 bolts.

      Torque: 28 N*m (286 kgf*cm, 21 in.*lbf) 

      Fig 8: Installing Battery Bracket Reinforcement
      G04473915Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSTALL NO. 2 QUARTER VENT DUCT INNER 
    1. Insert the quarter vent duct inner until it touches the backside of the HV battery.
    2. Slide the fitting surface of the quarter vent duct inner downward, then attach it to the battery blower assembly.
      NOTE: Ensure that the duct is installed securely.
    3. Install the 2 clips on the vent duct.
    4. Install the battery blower relay.
      Fig 9: Installing Quarter Vent Duct Inner
      G04473916Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. INSTALL BATTERY CARRIER BRACKET 
    1. Install the battery carrier bracket with the 7 bolts.

      Torque: 28 N*m (286 kgf*cm, 21 in.*lbf) 

      Fig 10: Installing Battery Carrier Bracket
      G04473917Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. INSTALL DECK TRIM SIDE PANEL RH 
    1. Install the deck trim side panel with the 7 clips and 2 bolts, and then install the part of the weather strip.
    2. Install the luggage hold belt striker with the bolt.
  10. INSTALL DECK TRIM SIDE PANEL LH 
    1. Connect the lighting connector.
      Fig 11: Installing Deck Trim Side Panel RH
      G04473918Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the deck trim side panel with the 8 clips and 2 bolts, and then install the part of the weather strip.
    3. Install the luggage hold belt striker with the bolt.
      Fig 12: Installing Deck Trim Side Panel LH
      G04473919Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. INSTALL DECK FLOOR BOX LH 
    1. Install the deck floor box with the clip.
      Fig 13: Installing Deck Floor Box LH
      G04473920Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. INSTALL REAR NO. 4 FLOOR BOARD 
    Fig 14: Installing Rear No 4 Floor Board
    G04473921Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. INSTALL REAR SIDE SEAT BACK FRAME RH 
    1. Install the seat back frame with the bolt.
      Fig 15: Installing Rear Side Seat Back Frame RH
      G04473922Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. INSTALL REAR SIDE SEAT BACK FRAME LH 
    1. Install the seat back frame with the bolt.
      Fig 16: Installing Rear Side Seat Back Frame LH
      G04473923Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. INSTALL REAR NO. 1 FLOOR BOARD 
    1. Install the floor board.
    2. Install the 2 luggage strikers with the 2 bolts.
      Fig 17: Installing Rear No 1 Floor Board
      G04473924Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. INSTALL REAR SEAT CUSHION ASSEMBLY 
    Fig 18: Installing Rear Seat Cushion Assembly
    G04473925Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. INSTALL TONNEAU COVER 
    Fig 19: Installing Tonneau Cover
    G04473926Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. INSTALL REAR DECK TRIM COVER 
  19. INSTALL SERVICE PLUG GRIP (See  REMOVAL   ) 
  20. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL (See  INSTALLATION  ) 
  21. INSTALL REAR NO. 3 FLOOR BOARD (See  INSTALLATION  ) 
  22. INSTALL REAR DECK FLOOR BOX (See  INSTALLATION  ) 
  23. INSTALL REAR NO. 2 FLOOR BOARD (See  INSTALLATION  ) 
  24. PERFORM INITIALIZATION 
    1. Perform initialization (see INITIALIZATION ).
      NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
      Fig 20: Installing Rear Deck Trim Cover
      G04473927Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002