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Air Flow Meter/Sensor: Service and Repair

Mass Air Flow (MAF) Sensor

Removal




1. Disconnect negative cable at battery and coupler (1) from MAF sensor (3).
2. Remove air cleaner outlet hose (2) from throttle body and MAF sensor (3).




3. Remove MAF sensor from air cleaner case.

CAUTION:
- Don't disassemble MAF sensor.
- Do not expose MAF sensor to any shock.
- Do not blow compressed air by using air gun or the like.
- Do not put finger or any other object into MAF sensor. Malfunction may occur.




Installation
1. Check MAF sensor seal (1) for deterioration and damage.
2. Install MAF sensor to air cleaner case.
3. Install air cleaner outlet hose.
4. Connect MAF sensor coupler securely.
5. Connect battery negative cable to battery.