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Home >> Lexus >> 2017 >> IS 200t Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (8AR-FTS) - Service Information >> Mass Air Flow Meter >> Installation [08/2015 - ] >> Procedure
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Installation [08/2015 - ]: Procedure

  1. INSTALL INTAKE MASS AIR FLOW METER SUB-ASSEMBLY 

    HINT: 

    Perform "Inspection After Repair" after replacing the intake mass air flow meter sub-assembly.

    Refer to INITIALIZATION [08/2015 - 09/2018] , or refer to INITIALIZATION [09/2018 - 09/2019] , or refer to INITIALIZATION [09/2019 - ]

    1. Install the intake mass air flow meter sub-assembly to the air cleaner cap sub-assembly with the 2 screws.
      NOTE:
      • If the intake mass air flow meter sub-assembly has been struck or dropped, replace it.
      • If reusing the intake mass air flow meter sub-assembly, be sure to inspect the O-ring.
      • Make sure that the O-ring is not cracked or moved out of place when installing the intake mass air flow meter sub-assembly.
    2. Connect the intake mass air flow meter sub-assembly connector.
  2. PERFORM INITIALIZATION 
    1. Perform "Inspection After Repair" after replacing the intake mass air flow meter sub-assembly.

      Refer to INITIALIZATION [08/2015 - 09/2018] , or refer to INITIALIZATION [09/2018 - 09/2019] , or refer to INITIALIZATION [09/2019 - ]