Air Flow Meter/Sensor: Service and Repair
MASS AIR FLOW (MAF) SENSORREMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
NOTICE:
^ 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. Disconnect the negative battery cable.
2. Disconnect the mass air flow (MAF) sensor (5) harness connector.
3. Loosen the clamps on the MAF sensor.
4. Carefully remove the MAF sensor from the air intake ducts.
INSTALLATION PROCEDURE
IMPORTANT: Ensure that the MAF sensor flow arrows point away from the air cleaner assembly.
1. Install the MAF sensor into the air intake ducts.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Tighten the clamps on the MAF sensor.
Tighten
Tighten the clamps to 4 N.m (35 lb in).
3. Connect the MAF sensor (5) harness connector.
4. Connect the negative battery cable.