GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Opel 🢒 2009 🢒 GT 🢒 Engine 🢒 Engine Controls and Fuel - 2.0L 🢒 Mass Airflow Sensor Replacement

Removal Procedure

    Object Number: 1826859 Size: SH
  1. Disconnect the engine wiring harness electrical connector (1) from the mass air flow (MAF) sensor.

    2. Object Number: 1828329 Size: SH
  2. Remove the MAF sensor screws.
  3. Remove the MAF sensor.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1828329 Size: SH
  1. Install the MAF sensor.
  2. Install the MAF sensor screws and tighten to 0.6 N·m (5 lb in).

    3. Object Number: 1826859 Size: SH
  3. Connect the engine wiring harness electrical connector (1) to the MAF sensor.