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Home >> Nissan-Datsun >> 2007 >> Sentra L4-2.5L (QR25DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Air Flow Meter/Sensor >> Service and Repair
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Air Flow Meter/Sensor: Service and Repair

AIR CLEANER AND AIR DUCT

Removal and Installation

Exploded View EM-130:





REMOVAL
1. Disconnect the mass air flow sensor electrical connector.
2. Disconnect the tube clamp at the electronic throttle control actuator and the fresh air intake tube.
3. Remove air cleaner to electronic throttle control actuator tube, air cleaner case, with mass air flow sensor attached.
4. Remove mass air flow sensor from air cleaner case, as necessary.

CAUTION:
Handle the mass air flow sensor with care:
^ Do not shock it.
^ Do not disassemble it.
^ Do not touch the internal sensor.


5. Remove ECM bracket and CVT controller if necessary.
6. Remove the resonator in the fender, as necessary.

INSTALLATION
Installation is in the reverse order of removal.