GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 17123  Size: SH
  1. Disconnect the EVAP purge solenoid electrical connector (1).
  2. Remove the vacuum hoses from the solenoid. Mark the vacuum hoses to ensure correct installation.
  3. Bend the retaining tab on the solenoid mounting bracket.
  4. Remove the solenoid.

Installation Procedure


    Object Number: 17123  Size: SH
  1. Install the EVAP Purge Solenoid.
  2. Reconnect the vacuum hoses. Make sure the connections are correct.
  3. Reconnect the EVAP purge solenoid electrical connector.