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Home >> Lexus >> 2020 >> RX 350L FWD >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> (Door / Hatch) - Service Information (1 Of 2) >> Back Door >> Reassembly [12/2017 - 08/2019] >> Procedure

Reassembly [12/2017 - 08/2019]: Procedure

  1. INSTALL POWER BACK DOOR UNIT SET ASSEMBLY LH 
    NOTE:

    Do not apply any horizontal load to the power back door unit set assembly in order to prevent the piston rod from deforming.

    1. Clean the bolt hole on the vehicle body.
    2. Install the 2 bolts (A).
      GTY663359Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Install the power back door unit set assembly while supporting the back door by hand.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

    3. Install the power back door unit set assembly with 2 new bolts (B).
      NOTE:

      Install the power back door unit set assembly while supporting the back door by hand.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

  2. INSTALL POWER BACK DOOR UNIT SET ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  3. INSTALL BACK DOOR DUST PROOF SEAL 
    1. Engage the guide and 2 claws to install the back door dust proof seal.

      HINT: 

      Use the same procedure for the RH side and LH side.

      GTY673353Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL BACK DOOR LOWER STOPPER CUSHION 
    1. Engage the 2 claws to install a new back door lower stopper cushion.
      GTY616443Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use the same procedure for the RH side and LH side.

  5. INSTALL REAR TELEVISION CAMERA ASSEMBLY 

    Refer to PROCEDURE - Step 1

  6. INSTALL REAR LIGHT ASSEMBLY LH 

    Refer to PROCEDURE - Step 1

  7. INSTALL REAR LIGHT ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  8. INSTALL POWER BACK DOOR WARNING BUZZER 

    See step  1

  9. INSTALL MULTIPLEX NETWORK DOOR ECU 

    See step  1

  10. INSTALL LICENSE PLATE LIGHT ASSEMBLY LH 

    Refer to PROCEDURE - Step 1

  11. INSTALL LICENSE PLATE LIGHT ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  12. INSTALL BACK DOOR OPENER SWITCH ASSEMBLY 

    See step  1

  13. INSTALL BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY 

    Refer to INSTALLATION [12/2017 - 08/2019]

  14. INSTALL REAR WIPER MOTOR AND BRACKET ASSEMBLY 

    Refer to INSTALLATION [12/2017 - ]

  15. INSTALL SIDE REAR SPOILER PROTECTOR SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 1

  16. INSTALL SIDE REAR SPOILER PROTECTOR SUB-ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  17. INSTALL POWER BACK DOOR SENSOR ASSEMBLY LH (w/o Rear No. 2 Seat) 

    See step  1

  18. INSTALL POWER BACK DOOR SENSOR ASSEMBLY LH (w/ Rear No. 2 Seat) 

    See step  2

  19. INSTALL POWER BACK DOOR SENSOR ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  20. INSTALL BACK DOOR LOWER STOPPER 
    1. Engage the guide to install the back door lower stopper with the bolt.
      GTY616442Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Use the same procedure for the RH side and LH side.

  21. INSTALL BACK DOOR STAY REINFORCEMENT LH (w/ Rear No. 2 Seat) 
    1. Engage the guide to install the back door stay reinforcement LH with the bolt.
      GTY775132Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. INSTALL BACK DOOR STAY REINFORCEMENT RH (w/ Rear No. 2 Seat) 

    HINT: 

    Use the same procedure as for the LH side.

  23. INSTALL BACK DOOR LOWER STAY REINFORCEMENT LH 
    1. Engage the 2 guides to install the back door lower stay reinforcement LH with the 2 bolts.
      GTY616441Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf) 

  24. INSTALL BACK DOOR LOWER STAY REINFORCEMENT RH 

    HINT: 

    Use the same procedure as for the LH side.

  25. INSTALL BACK DOOR LOCK ASSEMBLY 

    Refer to PROCEDURE - Step 1

  26. INSTALL BACK DOOR TRIM PANEL ASSEMBLY (w/o Rear No. 2 Seat) 
    1. Engage the 16 clips to install the back door trim panel assembly as shown in the illustration.
      GTY653767Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
  27. INSTALL BACK DOOR TRIM PANEL ASSEMBLY (w/ Rear No. 2 Seat) 
    1. Engage the 17 clips to install the back door trim panel assembly as shown in the illustration.
      GTY812010Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
  28. INSTALL NO. 1 LUGGAGE COMPARTMENT LIGHT ASSEMBLY 

    Refer to PROCEDURE - Step 4

  29. INSTALL DOOR PULL HANDLE 
    1. Connect the connector.
    2. Engage the 6 claws to install the door pull handle.
      GTY638910Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  30. INSTALL BACK DOOR TRIM BASE 
    1. Engage the 4 claws to install the back door trim base.
      GTY649362Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  31. INSTALL BACK DOOR LOCK COVER (w/o Rear No. 2 Seat) 
    1. Engage the 4 claws to install the back door lock cover.
      GTY678317Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  32. INSTALL BACK DOOR LOCK COVER (w/ Rear No. 2 Seat) 
    1. Engage the 4 claws to install the back door lock cover.
      GTY775139Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  33. INSTALL BACK DOOR TRIM COVER LH (w/o Rear No. 2 Seat) 
    1. Engage the 2 guides, 2 claws and 2 clips to install the back door trim cover LH as shown in the illustration.
      GTY629211Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
  34. INSTALL BACK DOOR TRIM COVER LH (w/ Rear No. 2 Seat) 
    1. Engage the 2 guides, 2 claws and 2 clips to install the back door trim cover LH as shown in the illustration.
      GTY784135Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
  35. INSTALL BACK DOOR TRIM COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

  36. INSTALL BACK WINDOW UPPER PANEL TRIM (w/o Rear No. 2 Seat) 
    1. Disengage the 4 guides, 5 clips and 4 claws to install the back window upper panel trim.
      GTY649363Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  37. INSTALL BACK WINDOW UPPER PANEL TRIM (w/ Rear No. 2 Seat) 
    1. Disengage the 4 guides, 6 clips and 4 claws to install the back window upper panel trim.
      GTY775051Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  38. INITIALIZE POWER BACK DOOR SYSTEM 

    Refer to INITIALIZATION [09/2015 - 08/2019]

  39. INSPECT POWER BACK DOOR SYSTEM 

    Refer to OPERATION CHECK [09/2015 - 08/2019]

  40. INSPECT BACK DOOR CLOSER SYSTEM 

    Refer to OPERATION CHECK [09/2015 - 08/2019]

  41. ADJUST REAR TELEVISION CAMERA ASSEMBLY 

    w/ Parking Assist Monitor System: Refer to CALIBRATION [12/2017 - 08/2019]

    w/ Panoramic View Monitor System: Refer to CALIBRATION [12/2017 - 08/2019]