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Removal Procedure

Disconnect the IAT sensor harness connector.

Fig 1: View Of IAT Sensor Harness Connector

GM851290

Courtesy of GENERAL MOTORS CORP.

Loosen the air cleaner assembly clamp.
Disconnect the air cleaner assembly clips.
Remove the upper air cleaner cover.
Remove the air cleaner filter from the lower air cleaner housing.
Inspect the air cleaner filter for dust, dirt and water contamination.

Fig 2: Exploded View Of Air Cleaner Filter

GM851250

Courtesy of GENERAL MOTORS CORP.

Replace as necessary. Refer toScheduled Maintenance in Maintenance and Lubrication.