GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Warning: Fuel Vapors can collect while servicing fuel system parts in enclosed areas such as a trunk. To reduce the risk of fire and increased exposure to vapors:

   • Use forced air ventilation such as a fan set outside of the trunk.
   • Plug or cap any fuel system openings in order to reduce fuel vapor formation.
   • Clean up any spilled fuel immediately.
   • Avoid sparks and any source of ignition.
   • Use signs to alert others in the work area that fuel system work is in process.


    Object Number: 2029355  Size: SH
  1. Remove the fuel tank module. Refer to Fuel Tank Module Replacement.
  2. Using two flat-bladed tools, carefully pull both locking tabs (1) outward while simultaneously lifting the level sensor.

  3. Object Number: 2029362  Size: SH
  4. Using a small bladed tool, push in the electrical terminals (1) while simultaneously pulling out.

Installation Procedure


    Object Number: 2029362  Size: SH
  1. Push in the electrical terminals (1) and ensure the terminals are secure.

  2. Object Number: 2029355  Size: SH
  3. Carefully insert the level sensor until the locking tabs (1) snap into the locking position.
  4. Install the fuel tank module. Refer to Fuel Tank Module Replacement.