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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof System - Service Information >> SLIDING ROOF HOUSING (for Panoramic Moon Roof) >> Reassembly [12/2019 - ] >> Procedure

Reassembly [12/2019 - ]: Procedure

  1. INSTALL SUNSHADE TRIM SUB-ASSEMBLY 
    1. Engage the guide so that the hexagon wrench (*A) or locking pin (*B) is upright as shown in the illustration.
      GTY881026Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A When Reusing the Sunshade Trim Sub-assembly *B When Replacing the Sunshade Trim Sub-assembly
      *a Hexagon Wrench *b Locking Pin
      *c Guide *d Pin
      NOTE:

      Make sure that the hexagon wrench (*A) or locking pin (*B) does not fall out when installing the sunshade trim sub-assembly.

    2. Push the pin in the direction indicated by the arrow (1) shown in the illustration.
    3. Move the sunshade trim sub-assembly in the direction indicated by the arrow (2) shown in the illustration and engage the pin.
    4. Wrap the sunshade cover as shown in the illustration.
      GTY897870Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Sunshade Cover
      *b End of Sunshade Cover
    5. Insert the ends of the sunshade cover into the sliding roof housing sub-assembly as shown in the illustration.
    6. Engage the 2 guides.
    7. Using a T25 "TORX" socket wrench, install the sunshade trim sub-assembly to the sliding roof housing sub-assembly with the 2 screws.

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

    8. Remove the 1.5 mm hexagon wrench (*A) or locking pin (*B) as shown in the illustration.
      GTY894529Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A When Reusing the Sunshade Trim Sub-assembly *B When Replacing the Sunshade Trim Sub-assembly
      *a Hexagon Wrench *b Locking Pin
    9. Slide the sunshade trim sub-assembly as shown in the illustration.
      GTY910009Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard

      Area Dimension
      a 30 mm (1.18 in.)
  2. INSTALL ROOF WIND DEFLECTOR PANEL SUB-ASSEMBLY 
    1. Engage the 2 pins (A) and lower the roof wind deflector panel sub-assembly as shown in the illustration.
      GTY905250Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Pin (A) *b Pin (B)
      *c Guide - -
    2. Engage the 2 pins (B).
    3. Engage the claw and 2 guides to install the roof wind deflector panel sub-assembly.
      NOTE:

      Make sure that the claw is securely engaged.

  3. INSTALL SLIDING ROOF WEATHERSTRIP 
    1. Clean the sliding roof housing sub-assembly surface.
      1. Using a heat light, heat the sliding roof housing sub-assembly surface.
        HEATING TEMPERATURE

        Item Temperature
        Sliding Roof Housing Sub-assembly 20 to 30°C (68 to 86°F)
        NOTE:

        Do not heat the sliding roof housing sub-assembly excessively.

      2. Remove the double-sided tape from the sliding roof housing sub-assembly.
      3. Clean off any tape adhesive residue with cleaner.
    2. Coat the installation surface of the sliding roof housing sub-assembly with primer.
    3. Engage the 10 guides to temporarily install a new sliding roof weatherstrip.
      GTY840023Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Release Paper - -
      Double-sided Tape - -
    4. Remove the release paper from the sliding roof weatherstrip as shown in the illustration and install the sliding roof weatherstrip.

      HINT: 

      Press the sliding roof weatherstrip firmly to install it.

  4. INSTALL NO. 2 ROOF WIRE 
    1. Engage the 16 clamps to install the No. 2 roof wire.
      GTY902479Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the connector.
  5. ADJUST FULLY CLOSED POSITION 
    1. Using a screwdriver, slide the sliding roof shoe sub-assembly in either direction and align the alignment mark with the edge of the sliding roof rail sub-assembly as shown in the illustration.
      GTY858666Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Sliding Roof Shoe Sub-assembly *b Alignment Mark
      *c Edge of Sliding Roof Rail Sub-assembly - -

      HINT: 

      Tape the screwdriver tip before use.

  6. INSTALL SLIDING ROOF DRIVE GEAR ASSEMBLY (for Roof Sunshade) 
    1. Install the sliding roof drive gear assembly with the 2 bolts.
      GTY940350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

    2. Connect the connector.
  7. INSTALL SLIDING ROOF DRIVE GEAR ASSEMBLY (for Sliding Roof) 
    1. Install the sliding roof drive gear assembly with the 2 bolts.
      GTY940349Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

    2. Engage the clamp.
    3. Connect the connector.
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