GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2006 🢒 GTO 🢒 Engine 🢒 Engine Controls - 6.0L 🢒 Evaporative Emission Hoses/Pipes Replacement - Engine

Removal Procedure

    Notice: Clean all of the following areas before performing any disconnections in order to avoid possible contamination in the system:

       • The fuel pipe connections
       • The hose connections
       • The areas surrounding the connections

  1. Loosen the fuel filler cap to relieve any vapor pressure.
  2. Disconnect the negative battery cable.
  3. Remove both engine sight shield covers. Refer to Upper Intake Manifold Sight Shield Replacement .

    4. Object Number: 1554269 Size: SH
  4. Disconnect the EVAP purge pipe (2) by squeezing the retaining clip and pulling the hose from the solenoid.
  5. Disconnect the engine vacuum pipe (3) from the purge solenoid.

Installation Procedure

    Object Number: 1554269 Size: SH
  1. Install the EVAP purge pipe (2) on the hose from the solenoid.
  2. Install the engine vacuum pipe (3) on the purge solenoid.
  3. Install the fuel filler cap.
  4. Connect the negative battery cable.
  5. Install both engine sight shield covers. Refer to Upper Intake Manifold Sight Shield Replacement .