The fuel pump relay for a Renault Clio III can be found in two different locations, depending on the year of manufacture.
For models produced between 2005 and 2009, the fuel pump relay is located in the engine compartment, on the right-hand side near the battery. It is a small, black relay with a yellow or red cover.
For models produced from 2009 onwards, the fuel pump relay is located inside the passenger compartment, behind the glovebox. To access it, you will need to remove the glovebox by pressing the sides and pulling it towards you. The fuel pump relay is located on the left-hand side of the glovebox, behind a small black cover.
Once you have located the fuel pump relay, you can replace it by simply unplugging the old relay and plugging in the new one. Make sure that the new relay is the same type as the old one.