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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 977 (Engine Controls - 6.6L (LLY) (Introduction)) >> Repair Instructions >> Turbocharger Vane Position Control Solenoid Valve Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Turbocharger Vane Control Solenoid Valve & Electrical Connector
    GM1335540Courtesy of GENERAL MOTORS CORP.
  1. Install the turbocharger vane control solenoid valve to the turbocharger.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the vane control solenoid valve bracket and bolt.

    Tighten:  Tighten the bolt to 23 N.m (17 lb ft).

  4. Connect the turbocharger vane control solenoid valve electrical connector.
  5. Fig 2: View Of Turbocharger Oil Feed Pipe Banjo Bolt
    GM1335577Courtesy of GENERAL MOTORS CORP.
  6. Position the oil feed pipe to the turbocharger.
  7. Install a NEW turbocharger oil feed pipe washer and the banjo bolt.

    Tighten:  Tighten the bolt to 34 N.m (25 lb ft).

  8. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement in Engine Mechanical - 6.6L (LLY).
  9. Perform the turbocharger learn procedure. Refer to Turbocharger Learn Procedure .