Where is the fuel pump in a 2004 Hyundai sonata?

In a 2004 Hyundai Sonata, the fuel pump is located inside the fuel tank. To access it, you'll typically need to remove the rear seats and then the access panel on the top of the tank. Alternatively, you can also remove the entire fuel tank from the vehicle for complete access. Always ensure to take safety precautions when working with fuel systems.