Air Flow Meter/Sensor: Service and Repair

MASS AIR FLOW (MAF) SENSOR







Removal and Installation

CAUTION: The mass air flow (MAF) sensor electronics module and body are calibrated as a unit and must be serviced as a unit. Do not tamper with the sensing elements located in the air flow bypass of the MAF body.

1. Disconnect the battery ground cable.
2. Disconnect the MAF sensor electrical connector.
3. Disconnect the air cleaner outlet tube.
4. Remove the 4 MAF sensor bolts.
- To install, tighten to 10 Nm (89 lb-in).

5. Remove the MAF sensor and gasket.
6. To install, reverse the removal procedure.