Installation [04/2013 - 08/2015]: Procedure

WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.

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.
PERFORM INITIALIZATION
1. Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.
  Refer to INITIALIZATION [04/2013 - 08/2015]