GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1760020  Size: SH

    Important: The illustrations in this section show the fuel sender on the primary fuel pump only. The fuel sender on the secondary fuel pump is similar.

    Important: Use care while handling the fuel sender to prevent damage and incorrect fuel level readings.

  1. Remove the fuel pump assembly. Refer to Primary Fuel Tank Module Replacement and Secondary Fuel Tank Module Replacement .
  2. Disconnect the fuel sender connector.

  3. Object Number: 1760021  Size: SH
  4. Press the locking tap by using a suitable tool such as a screwdriver.
  5. Remove the fuel sender assembly by sliding it out from the fuel pump.

Installation Procedure

    Important: Improper installation of the fuel sender on the fuel pump may cause the incorrect fuel leveling.

  1. Install the fuel sender in the reverse order of removal.
  2. Install the fuel pump assembly into the fuel tank. Refer to Primary Fuel Tank Module Replacement and Secondary Fuel Tank Module Replacement .