GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 TopKick C-Series (Conventional) C6/C7/C8 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Turbocharger Control Solenoid Valve Replacement

Removal Procedure

    Object Number: 1335540 Size: SH
  1. Remove the exhaust gas recirculation (EGR) valve cooler. Refer to Exhaust Gas Recirculation Valve Cooler Replacement.
  2. Disconnect the engine wiring harness electrical connector from the turbocharger vane control solenoid valve.

    3. Object Number: 1731773 Size: SH
  3. Remove the vane control solenoid bracket bolt and bracket.
  4. Remove the turbocharger vane control solenoid valve from the turbocharger.

Installation Procedure

    Object Number: 1731773 Size: SH
  1. Install the turbocharger vane control solenoid valve to the turbocharger.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the vane control solenoid bracket and bolt.

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


    Object Number: 1335540 Size: SH
  3. Connect the engine wiring harness electrical connector to the turbocharger vane control solenoid valve.
  4. Install the EGR valve cooler. Refer to Exhaust Gas Recirculation Valve Cooler Replacement.
  5. Perform the turbocharger learn procedure. Refer to Turbocharger Learn.