GM Service Manual Online
For 1990-2009 cars only

Object Number: 1938503  Size: MF

Callout

Component Name

1

Mass Airflow Sensor Screw (Qty: 2)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
1.5 N·m(13 lb in)

2

Mass Airflow Sensor/Intake Air Temperature Sensor

Procedure

Disconnect the electrical connector.