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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1099 (Engine Controls - 3.4L - Introduction - Service & Replacement) >> Repair Instructions >> Evaporative Emission (EVAP) Canister Purge Solenoid Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn OFF the ignition.
  2. Disconnect the evaporative emission (EVAP) canister purge valve electrical connector.
  3. Fig 1: Connecting Vacuum Supply Hose To The EVAP Canister Purge Valve
    GM669537Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the EVAP canister purge pipe from the EVAP canister purge valve.
  5. Disconnect the vacuum supply hose from the EVAP canister purge valve.
  6. Fig 2: EVAP Canister Purge Valve
    GM576032Courtesy of GENERAL MOTORS CORP.
  7. Remove the EVAP canister purge valve retaining bolt.
  8. Remove the EVAP canister purge valve from the intake manifold.