GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2002 🢒 Sunfire 🢒 Engine 🢒 Engine Controls - 2.2L (L61) 🢒 Intake Air Temperature Sensor Replacement

Removal Procedure
  1. Disconnect the air cleaner duct from the air cleaner resonator.

    2. Object Number: 785335 Size: SH
  2. Disconnect the IAT sensor harness connector.
  3. While twisting the IAT sensor (4), pull the sensor from the air cleaner resonator (1).

Installation Procedure

    Object Number: 785335 Size: SH
  1. Press the IAT sensor (4) into the air cleaner resonator (1).
  2. Connect the IAT sensor harness connector.

    3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Connect the air cleaner duct to the air cleaner resonator.

    4. Tighten
    Tighten the clamp to 5 N·m (44 lb in).