Operation CHARM: Car repair manuals for everyone.
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Air Flow Meter/Sensor: Service and Repair

REMOVAL
1. Disconnect the battery ground cable.
2. Remove the air cleaner outlet tube.







3. Remove the MAF sensor.
1 Disconnect the electrical connector.
2 Remove the four nuts and the MAF sensor.

CAUTION: The Mass Air Flow (MAF) is a calibrated unit. Service hot wire element and housing as a complete assembly. Hot wire element should never be cleaned or installed separately. Installing only the element may change the airflow calibration.

INSTALLATION
1. To install, reverse the removal procedure.