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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating / Air Conditioning System - Service Information (3 Of 3) >> Air Conditioning Amplifier >> Installation [12/2019 - 10/2022] >> Procedure

Installation [12/2019 - 10/2022]: Procedure

  1. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY 
    1. Connect the 5 connectors.
    2. Align the lower part of the air conditioning amplifier assembly with the rib of the air conditioner unit assembly and engage the guide as shown in the illustration.
      GTY840118Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Lower Part of Air Conditioning Amplifier Assembly
      *b Rib of Air Conditioner Unit Assembly
      *c Align
      Install in this Direction
    3. Move the air conditioning amplifier assembly in each direction shown in the illustration to check that the guide is securely engaged.
      GTY918123Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Install the air conditioning amplifier assembly with the screw.
    5. Engage the 2 clamps.
  2. INSTALL FRONT CONSOLE BOX INSERT 

    Refer to PROCEDURE - Step 4

  3. INSTALL LOWER CENTER INSTRUMENT PANEL FINISH PANEL 

    Refer to PROCEDURE - Step 6

  4. INSTALL ACCELERATOR PEDAL SENSOR ASSEMBLY 

    for 2GR-FKS:

    Refer to INSTALLATION [12/2019 - 10/2022]

    for A25A-FXS:

    Refer to INSTALLATION [12/2019 - ]

  5. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 

    Refer to INSTALLATION [12/2019 - 10/2022]

  6. INSTALL CONSOLE BOX ASSEMBLY 

    Refer to INSTALLATION [12/2019 - 10/2022]