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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1956 (Engine Controls And Fuel - 2.4L - Introduction) >> Repair Instructions >> Evaporative Emission Canister Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Ensure that the vehicle is properly supported and squarely positioned. To help avoid personal injury when a vehicle is on a hoist, provide additional support for the vehicle on the opposite end from which the components are being removed.
    Fig 1: Fuel Tank Wiring Harness Electrical Connector
    GM1884621Courtesy of GENERAL MOTORS CORP.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the fuel tank wiring harness electrical connector (1) from the evaporative emission (EVAP) canister vent solenoid valve.
  3. Fig 2: EVAP Line Quick Connect Fitting
    GM1885584Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the fuel tank vapor line quick connect fitting (4) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
  5. Disconnect the chassis EVAP line quick connect fitting (1) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
  6. Disconnect the EVAP canister line quick connect fitting (2) from the fuel tank fresh air line (3). Refer to Plastic Collar Quick Connect Fitting Service .
  7. Fig 3: EVAP Canisters Nuts
    GM1885884Courtesy of GENERAL MOTORS CORP.
  8. Remove the EVAP canisters nuts.
  9. Remove the canister from the vehicle underbody.