GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Optra 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Mass Airflow Sensor with Intake Air Temperature Sensor Replacement

Mass Airflow Sensor with Intake Air Temperature Sensor Replacement for Chevrolet Optra 2009

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1962889 Size: SH
  1. Disconnect the negative battery cable.
  2. Disconnect the MAF sensor connector.
  3. Remove the MAF sensor.

Installation Procedure

    Object Number: 1962889 Size: SH
  1. Install the MAF sensor.
  2. Connect the MAF sensor connector.
  3. Connect the negative battery cable.