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Home >> Toyota >> 2019 >> RAV4 LE, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (A25A-FKS) - Service Information >> Mass Air Flow Meter >> Installation [11/2018 - 08/2020] >> Procedure
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Installation [11/2018 - 08/2020]: Procedure

  1. INSTALL MASS AIR FLOW METER SUB-ASSEMBLY 

    HINT: 

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

    1. Install the mass air flow meter sub-assembly with the 2 screws.
      NOTE:
      • If the mass air flow meter sub-assembly has been struck or dropped, replace it.
      • If reusing the 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 mass air flow meter sub-assembly.
    2. Connect the mass air flow meter sub-assembly connector.