GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the engine cover. Refer to Engine Cover Replacement .

  2. Object Number: 1335540  Size: SH
  3. Disconnect the turbocharger vane control solenoid valve electrical connector.
  4. Remove the turbocharger vane control solenoid valve from the turbocharger.

Installation Procedure


    Object Number: 1335540  Size: SH
  1. Install the turbocharger vane control solenoid valve to the turbocharger.
  2. Connect the turbocharger vane control solenoid valve electrical connector.
  3. Install the engine cover. Refer to Engine Cover Replacement .
  4. Perform the turbocharger learn procedure. Refer to Turbocharger Learn .