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Home › Buick › 2005 › Park Avenue Base › Repair and Diagnosis › Engine Performance › System › Engine Control System - Introduction › Repair Instructions › Boost Control Solenoid Replacement › Removal Procedure

Removal Procedure

    Fig 1: Removing/Installing Boost Control Solenoid Electrical Connector
    GM66405Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L36) or Fuel Injector Sight Shield Replacement (L67) in Engine Mechanical.
  2. Disconnect the boost source and signal hoses from the boost control solenoid (2).
  3. Disconnect the boost control solenoid electrical connector.
  4. Remove the boost control solenoid retaining nut.
    5. Fig 2: Removing/Installing Boost Control Solenoid
    GM66407Courtesy of GENERAL MOTORS CORP.
  5. Remove the boost control solenoid (2).
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