GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Caution: Refer to Fuel and Evaporative Emission Pipe Caution in the Preface section.

Caution: Refer to Gasoline/Gasoline Vapors Caution in the Preface section.

Notice: Refer to Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Notice in the Preface section.

  1. Remove the fuel tank. Refer to Fuel Tank Replacement .

  2. Object Number: 1564233  Size: SH
  3. Refer to Plastic Collar Quick Connect Fitting Service in order to disconnect the evaporative emission (EVAP) pipe (2) from the following:
  4. • The fuel tank module
    • The fuel tank vent valve
  5. Disengage the EVAP pipe from the clip on the fuel tank.

Installation Procedure


    Object Number: 1564233  Size: SH
  1. Secure the EVAP pipe (2) to the clip on the fuel tank.
  2. Refer to Plastic Collar Quick Connect Fitting Service in order to connect the EVAP pipe to the following:
  3. • The fuel tank module
    • The fuel tank vent valve
  4. Install the fuel tank. Refer to Fuel Tank Replacement .