Air Flow Meter/Sensor: Service and Repair
MASS AIR FLOW/INTAKE AIR TEMPERATURE SENSOR REPLACEMENTREMOVAL PROCEDURE
1. Disconnect the mass air flow/intake air temperature (MAF/IAT) sensor electrical connector (1).
2. Remove the clamps securing the MAF/IAT sensor assembly to the air cleaner and intake air duct.
NOTE:
^ Handle the MAF sensor carefully.
^ Do not drop the MAF sensor in order to prevent damage to the MAF sensor.
^ Do not damage the screen located on the air inlet end of the MAF.
^ Do not touch the sensing elements.
^ Do not allow solvents and lubricants to come in contact with the sensing elements.
^ Use a small amount of a soap based solution in order to aid in the installation.
3. Carefully remove the MAF/IAT sensor from the air cleaner and intake air duct.
INSTALLATION PROCEDURE
NOTE:
^ Handle the MAF sensor carefully.
^ Do not drop the MAF sensor in order to prevent damage to the MAF sensor.
^ Do not damage the screen located on the air inlet end of the MAF.
^ Do not touch the sensing elements.
^ Do not allow solvents and lubricants to come in contact with the sensing elements.
^ Use a small amount of a soap based solution in order to aid in the installation.
1. Carefully install the MAF/IAT sensor (1) into the air cleaner and intake air duct.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the clamps securing the MAF/IAT sensor assembly to the air cleaner and intake air duct.
Tighten
Tighten the clamps to 3 N.m (27 lb in).
3. Reconnect the MAF/IAT sensor electrical connector (1).