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Home >> Chevrolet >> 2005 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 1210 (Engine Controls/Fuel - 2.4L - Repair Instructions) >> Repair Instructions >> Mass Airflow Sensor with Intake Air Temperature Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2012 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of MAF/IAT Sensor & Screws
    GM1889701Courtesy of GENERAL MOTORS COMPANY
  1. Install the MAF/IAT sensor (2).
    2. CAUTION:

    Refer to Fastener Caution .

  2. Install the MAF/IAT sensor screws (1) and tighten to 2.5 N.m (22 lb in).
    3. Fig 2: View Of Mass Air Flow (MAF)/intake Air Temperature (IAT) Sensor
    GM1889700Courtesy of GENERAL MOTORS COMPANY
  3. Connect the engine wiring harness electrical connector (1) to the MAF/IAT sensor (2).
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