How do you replace fuel pump on 1993 Plymouth sundance?

To replace the fuel pump on a 1993 Plymouth Sundance, first, disconnect the negative battery cable and relieve fuel system pressure by removing the fuel pump relay and starting the engine until it stalls. Next, access the fuel pump by removing the rear seat cushion and the access panel. Disconnect the fuel lines and electrical connectors from the pump, then remove the retaining ring and lift the pump assembly out of the tank. Install the new pump by reversing these steps, ensuring all connections are secure before reconnecting the battery.