How do you change the Fuel relay on a Toyota corolla?

To change the fuel relay on a Toyota Corolla, first, locate the relay box, which is typically found under the dashboard or in the engine compartment. Remove the cover to access the relays, then identify the fuel relay (refer to the diagram on the cover for guidance). Use a flathead screwdriver to gently pry the relay out of its socket, then insert the new relay firmly in place. Finally, replace the cover and test the vehicle to ensure proper function.