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Home >> Lexus >> 2023 >> ES 300h Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Control System (2GR-FKS) - Service Information) >> Ignition Coil And Spark Plug >> Installation [06/2018 - ] >> Procedure

Installation [06/2018 - ]: Procedure

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  1. INSTALL SPARK PLUG 

    Refer to PROCEDURE - Step 1

  2. INSTALL IGNITION COIL ASSEMBLY 

    HINT: 

    Perform "Inspection After Repair" after replacing an ignition coil assembly.

    Refer to INITIALIZATION [06/2018 - 07/2019] , or refer to INITIALIZATION [07/2019 - ]

    1. Install the 3 ignition coil assemblies to the cylinder head cover sub-assembly with the 3 bolts.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      NOTE:

      If an ignition coil assembly has been struck or dropped, replace it.

      HINT: 

      Install the same parts to their original positions.

    2. Connect the 3 ignition coil assembly connectors.
    3. Engage the 2 wire harness clamps.
    4. Engage the 4 clamps to install the vacuum hose to the intake air surge tank assembly.
    5. Install the 3 ignition coil assemblies to the cylinder head cover sub-assembly LH with the 3 bolts.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      NOTE:

      If an ignition coil assembly has been struck or dropped, replace it.

      HINT: 

      Install the same parts to their original positions.

    6. Connect the 3 ignition coil assembly connectors.
  3. INSTALL V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 47

  4. PERFORM INITIALIZATION 
    1. Perform "Inspection After Repair" after replacing an ignition coil assembly or spark plug.

      Refer to INITIALIZATION [06/2018 - 07/2019] , or refer to INITIALIZATION [07/2019 - ]