Removal Procedure
- Disconnect the air cleaner duct from the air cleaner resonator.
Courtesy of GENERAL MOTORS CORP.
- Loosen the air cleaner outlet resonator to throttle body clamp (3), accessed through the accelerator bracket (2) slot.
- Disconnect the intake air temperature (IAT) sensor harness connector (4).
- Disconnect the vacuum pipe from the air cleaner resonator.
Courtesy of GENERAL MOTORS CORP.
- Loosen the vent hose clamp and move it away from the air cleaner resonator (2).
- Disconnect the vent hose (1) from the air cleaner resonator (2).
- Remove the air cleaner resonator (2) from the throttle body (3).