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Home >> Lexus >> 2014 >> IS 250 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (4GR-FSE) - Service Information >> Mass Air Flow Meter >> Installation [04/2013 - 08/2015] >> Procedure
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Installation [04/2013 - 08/2015]: Procedure

  1. INSTALL MASS AIR FLOW METER SUB-ASSEMBLY 

    HINT: 

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

    Refer to INITIALIZATION [04/2013 - 08/2015]

    1. Install the mass air flow meter sub-assembly to the air cleaner cap sub-assembly with the 2 screws.
      NOTE:

      Make sure that the O-ring is not cracked or moved out of place when installing the mass air flow meter sub-assembly.

    2. Connect the mass air flow meter sub-assembly connector.
  2. PERFORM INITIALIZATION 
    1. Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.

      Refer to INITIALIZATION [04/2013 - 08/2015]