GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1485982  Size: SH
  1. Remove the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
  2. Disconnect the EVAP pipes (1 and 2) from the EVAP purge solenoid. Refer to Plastic Collar Quick Connect Fitting Service .
  3. Disconnect the EVAP purge solenoid electrical connector.

  4. Object Number: 1485983  Size: SH
  5. Remove the EVAP purge solenoid (1) from the fuel rail.

Installation Procedure


    Object Number: 1485983  Size: SH
  1. Install the EVAP purge solenoid (1) to the fuel rail.
  2. Connect the EVAP purge solenoid electrical connector.

  3. Object Number: 1485982  Size: SH
  4. Connect the EVAP pipes (1 and 2) to the EVAP purge solenoid. Refer to Plastic Collar Quick Connect Fitting Service .
  5. Install the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .