Removal Procedure
- Disconnect the mass airflow (MAF) sensor electrical connector.
Courtesy of GENERAL MOTORS CORP.
- Unsnap the EVAP purge valve assembly and secure out of the way of the air cleaner assembly.
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- Remove the air cleaner lid:
- Loosen the hose clamp at the throttle body.
- Slide off the flexible MAF hose-to-throttle body hose.
- Unclamp the air cleaner lid.
- Remove the air cleaner lid, MAF sensor, and hose as an assembly.
Courtesy of GENERAL MOTORS CORP.
- Remove the air cleaner from the air box.
- Remove the air box mount bolt.
- Remove the air box.
Courtesy of GENERAL MOTORS CORP.