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Home >> Saturn >> 2009 >> Astra L4-1.8L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Air Flow Meter/Sensor >> Service and Repair

Air Flow Meter/Sensor: Service and Repair

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Mass Airflow Sensor Replacement

Removal Procedure

1. Open the hood.




2. Remove the mass airflow sensor.
3. Disconnect the wiring harness plug (2).
4. Remove the 2 clamps (1).

Installation Procedure

Caution: Refer to Fastener Caution (Fastener Caution).

1. Install the mass airflow sensor.

Tighten the 2 clamps to 3.5 Nm (31 lb in).
Install the wiring harness plug.
2. Close the hood.