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






REMOVE OR DISCONNECT
1. Intake Air Temperature (IAT) sensor electrical connecton
2. Mass Air Flow (MAF) sensor electrical connector.
3. Air inlet duct from the MAF sensor and the throttle body.
4. MAF sensor from air filter housing.

INSTALL OR CONNECT
1. Carefully install MAF sensor to air inlet grommet.
2. Attach the MAF sensor to air inlet duct and install the air inlet duct.
3. MAF sensor electrical connector.
4. IAT sensor electrical connector.