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Home >> Chevrolet >> 2009 >> Chevy Express G3500, Van Passenger Extended >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Control System & Fuel System - 6.6L LMM - Introduction) >> Repair Instructions >> Mass Airflow Sensor with Intake Air Temperature Sensor Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Identifying MAF/IAT Sensor
    GM1731292Courtesy of GENERAL MOTORS CORP.
  1. Install the MAF/IAT sensor.
  2. CAUTION: Refer to Fastener Caution .
  3. Install the MAF/IAT sensor TORX® screws and tighten to 8 N.m (70 lb in).
  4. Fig 2: Identifying MAF/IAT Sensor Electrical Connector
    GM1655957Courtesy of GENERAL MOTORS CORP.
  5. Connect the MAF/IAT sensor electrical connector.