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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 322 (Engine Controls And Fuel - 5.3L, 6.0L & 6.2L - Repair Instructions) >> Repair Instructions >> Evaporative Emission Canister Vent Solenoid Valve Replacement (1500 Series) >> Removal Procedure

Removal Procedure

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NOTE:
  • Certain components and routing of the evaporative emission (EVAP) canister venting system may have been modified. Check for service bulletins.
  • Clean all EVAP line connections and surrounding areas prior to disconnecting, in order to avoid possible EVAP system contamination.
  1. Remove the spare tire and wheel assembly.
    2. Fig 1: EVAP Canister Vent Solenoid Electrical Connector
    GM1706529Courtesy of GENERAL MOTORS CORP.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Disconnect the chassis wiring harness electrical connector (1) from the EVAP canister vent solenoid.
    4. Fig 2: Quick Connect Fitting
    GM1706533Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the EVAP canister vent solenoid quick connect fitting (1) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
  5. Disconnect the fuel fill pipe EVAP line quick connect fitting (3) from the vent solenoid. Refer to Plastic Collar Quick Connect Fitting Service .
    6. Fig 3: EVAP Canister Vent Solenoid Retainer
    GM1706536Courtesy of GENERAL MOTORS CORP.
  6. Disengage the retainer (1) securing the EVAP canister vent solenoid to the bracket.
  7. Remove the EVAP canister vent solenoid.
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