Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Lexus >> 2021 >> ES 350 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FKS) - Service Information >> ACTIVE CONTROL ENGINE MOUNT (for Front Side) >> On-Vehicle Inspection [06/2018 - ] >> Procedure

On-Vehicle Inspection [06/2018 - ]: Procedure

  1. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH 

    Refer to PROCEDURE - Step 7 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 7 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 7 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 7 [09/2022 - ]

  2. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH 

    Refer to PROCEDURE - Step 8 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 8 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 8 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 8 [09/2022 - ]

  3. REMOVE NO. 1 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 9 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 9 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 9 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 9 [09/2022 - ]

  4. REMOVE NO. 3 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 10 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 10 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 10 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 10 [09/2022 - ]

  5. INSPECT FRONT ENGINE MOUNTING INSULATOR 
    1. Disconnect the vacuum hose from the front engine mounting insulator.
    2. Using a vacuum pump, apply vacuum of 80 kPa (600 mmHg, 23.6 in.Hg) and wait for 1 minute.
      GTY773607Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check that there is no change in the needle movement of the vacuum pump gauge.

      OK

      Vacuum pressure holds.

    4. Check that there is no fluid leakage caused by a break in the diaphragm.
    5. Connect the vacuum hose to the front engine mounting insulator.
  6. INSTALL NO. 3 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 69

  7. INSTALL NO. 1 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 70

  8. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH 

    Refer to PROCEDURE - Step 71

  9. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH 

    Refer to PROCEDURE - Step 72