LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2005 >> Park Avenue Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Repair Instructions >> Boost Control Solenoid Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

    Fig 1: Removing/Installing Boost Control Solenoid
    GM66407Courtesy of GENERAL MOTORS CORP.
  1. Install the boost control solenoid (2).
    2. Fig 2: Removing/Installing Boost Control Solenoid Electrical Connector
    GM66405Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the boost control solenoid retaining nut.

    Tighten:  Tighten the nut to 8 N.m (71 lb in).

  3. Connect the boost control solenoid electrical connector (2).
  4. Connect the boost source and signal hoses to the boost control solenoid.
  5. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L36) or Fuel Injector Sight Shield Replacement (L67) in Engine Mechanical.
scientia non olet · About LEMON Manuals