Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Air Flow Meter/Sensor: Service and Repair

Removal
1) Disconnect negative cable at battery and coupler from MAF sensor.





2) Remove MAF sensor with air cleaner upper case.





3) Remove MAF sensor from upper case.

NOTE: Don't disassemble MAF sensor.

CAUTION:
- Do not expose MAF sensor to any shock.
- Do not put finger or any other object into MAF sensor and keep away from net. Malfunction may occur.

Installation
1) Check MAF sensor seal for deterioration and damage.
2) Install MAF sensor to air cleaner upper case and then confirm that seal is attached securely.





3) Install upper case with MAF sensor to vehicle and tighten case bolts securely.
4) Connect MAF sensor coupler securely.
5) Connect battery negative cable to battery.