GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Daewoo 🢒 2009 🢒 Lacetti (Global Delta) 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Mass Airflow Sensor with Intake Air Temperature Sensor Replacement

Removal Procedure
  1. Remove the air cleaner outlet front duct. Refer to Air Cleaner Outlet Front Duct Replacement.

    2. Object Number: 1889700 Size: SH
  2. Disconnect the mass airflow sensor wiring harness plug (1) from mass airflow sensor (2).

    3. Object Number: 2027510 Size: SH
  3. Remove the mass airflow sensor clamp (2).
  4. Remove the mass airflow sensor (3) from the upper air cleaner housing (1).

Installation Procedure

    Object Number: 2027510 Size: SH
  1. Install the mass airflow sensor (3).

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the mass airflow sensor clamp (2) and tighten to 3.5 N·m(31 lb in).

    3. Object Number: 1889700 Size: SH
  3. Connect the mass airflow sensor wiring harness plug (1).
  4. Install the air cleaner outlet front duct. Refer to Air Cleaner Outlet Front Duct Replacement