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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Intake / Exhaust System (2GR-FKS) - Service Information >> VACUUM SWITCHING VALVE (for ACIS) >> Installation [12/2019 - 10/2022] >> Procedure

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

  1. INSTALL NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS) 
    1. Install the No. 1 vacuum switching valve assembly (for ACIS) to the intake air surge tank assembly with the bolt.

      Torque: 9.0 N.m (92 kgf/cm, 80 in.lbf) 

    2. Connect the 2 vacuum hose sub-assemblies to the No. 1 vacuum switching valve assembly (for ACIS).
    3. Connect the No. 1 vacuum switching valve assembly (for ACIS) connector.
  2. INSTALL V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 52 [12/2019 - 09/2020] , or refer to PROCEDURE - Step 52 [09/2020 - 10/2022]

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