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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Controls - 8.1L - Introduction (2 Of 2)) >> Repair Instructions >> Evaporative Emission (EVAP) Canister Vent Solenoid Valve Replacement (Cab/Chassis) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
IMPORTANT: Clean all evaporative emission (EVAP) connections and surrounding areas before disconnecting the line in order to avoid possible EVAP system contamination.
  1. Disconnect the EVAP canister vent solenoid (CVS) electrical connector (1).
    Fig 1: Disconnecting CVS Electrical Connector (Cab/Chassis)
    GM1238187Courtesy of GENERAL MOTORS CORP.
  2. Remove the EVAP CVS valve bracket bolt (1).
  3. Remove the EVAP CVS line from the clips on the fuel tank.
    Fig 2: EVAP Line At Clips On Fuel Tank
    GM1228184Courtesy of GENERAL MOTORS CORP.
  4. Remove the CVS valve and line.
  5. Remove the EVAP CVS valve line from the CVS, if necessary.