How do you change Mazda rx8 fuel pump?

To change the fuel pump on a Mazda RX-8, start by disconnecting the battery and relieving the fuel system pressure. Remove the rear seat to access the fuel pump cover, then detach the cover and disconnect the fuel lines and electrical connectors. Replace the old fuel pump with the new one, reassemble the components in reverse order, and finally reconnect the battery and check for leaks. Always consult the vehicle's service manual for specific instructions and safety precautions.