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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FKS) - Service Information >> VACUUM SWITCHING VALVE (for Engine Mounting) >> Installation [09/2020 - 10/2022] >> Procedure

Installation [09/2020 - 10/2022]: Procedure

  1. INSTALL VACUUM SWITCHING VALVE (for Active Control Engine Mount System) 
    1. Install the vacuum switching valve (for active control engine mount system) to the front engine mounting insulator with the nut.

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

    2. Connect the 3 vacuum hoses to the vacuum switching valve (for active control engine mount system).
    3. Engage the vacuum hose clamp.
    4. Engage the wire harness clamp and connect the vacuum switching valve (for active control engine mount system) connector.
  2. INSTALL INLET AIR CLEANER ASSEMBLY 

    Refer to PROCEDURE - Step 51

  3. INSTALL COOL AIR INTAKE DUCT SEAL