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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1348 (Engine Control System (Introduction) -- 1.8L (LNK)) >> Repair Instructions >> Air Cleaner Assembly Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the mass air flow sensor (MAF).
  2. Remove the accelerator cable from the cable guide wire.
  3. Remove the auxiliary intake air control solenoid from the air cleaner cover. Refer to Auxiliary Intake Air Control Solenoid Replacement .
  4. Remove the EVAP canister purge valve from the air cleaner cover. Refer to Evaporative Emission (EVAP) Canister Purge Solenoid Valve Replacement .
  5. Remove the EVAP canister vent valve from the air cleaner cover. Refer to Evaporative Emission (EVAP) Canister Vent Solenoid Valve Replacement .
  6. Disconnect the vacuum hoses from the auxiliary intake air control system.
  7. Fig 1: Air Inlet Duct Clamp, Throttle Body, And Retaining Clips
    GM847992Courtesy of GENERAL MOTORS CORP.
  8. Release the two retaining clips (3).
  9. Loosen the air inlet duct clamp (1).
  10. Disconnect the air inlet duct at the throttle body (1).
  11. Fig 2: Air Cleaner Components
    GM847995Courtesy of GENERAL MOTORS CORP.
  12. Remove the air cleaner upper assembly (2).
  13. Remove the air cleaner element (3).
  14. Remove the 3 bolts (5) from the air cleaner lower assembly.
  15. Remove the air cleaner lower assembly (4) from the vehicle.