GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Important: Always maintain cleanliness when servicing fuel system components.


    Object Number: 50636  Size: SH
  1. Remove the fuel sender assembly. Refer to Fuel Sender Assembly Replacement .
  2. Remove the retaining clip from the fuel level sensor harness connector.
  3. Disconnect the fuel level sensor harness connector from under the fuel sender cover.
  4. Disconnect the fuel pump harness connector.
  5. Remove the fuel level sensor (5) from the fuel sender assembly.

Installation Procedure


    Object Number: 50636  Size: SH
  1. Install the fuel level sensor (5) to the fuel sender assembly.
  2. Connect the fuel pump harness connector.
  3. Connect the fuel level sensor harness connector under the fuel sender cover.
  4. Install the fuel level sensor harness retaining clip.
  5. Install the fuel sender assembly. Refer to Fuel Sender Assembly Replacement .