How do you replace a fuel pump on a 2000 Chevy Metro?

To replace the fuel pump on a 2000 Chevy Metro, first, relieve the fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Next, disconnect the battery and drain the fuel tank. Remove the tank from the vehicle, disconnect the fuel lines, and unbolt the fuel pump assembly from the tank. Replace the old pump with a new one, reassemble everything, and reconnect the battery before testing the system.