Air Flow Meter/Sensor: Service and Repair

MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR REPLACEMENT

REMOVAL PROCEDURE




1. Turn the ignition OFF.
2. Remove the mass air flow (MAF) electrical connector.
3. Remove the air cleaner intake duct.
4. Remove the MAF sensor screws.
5. Remove the MAF sensor and the MAF sensor seal.

INSTALLATION PROCEDURE
1. Install the MAF sensor seal to the air cleaner cover.

IMPORTANT: Do NOT use any lubricant other than clean water on the MAF seal.




2. Lubricate the seal with clean water.
3. Install the MAF sensor to the air cleaner cover.

NOTE: Refer to Fastener Notice in Service Precautions.

4. Install the MAF sensor screws.

Tighten
Tighten the MAF sensor screws to 4 N.m (35 lb in).

5. Install the air cleaner intake duct.
6. Install the MAF sensor electrical connector.