Go back to the fuel tank access ports.

Remove the electrical connector for the fuel pump.

Use a large flat blade screw driver to insert into the tab. Gently push the top of the screw driver toward the wires.

Pull up on the connector. If yours is difficult to remove, you can get some extra leverage from a 90° screwdriver as shown.

Be sure to release the latch (using the large flat blade screwdriver) before prying up with the 90° screwdriver.