Where is the main engine relay on tdci mondeo?

In a Ford Mondeo TDCi, the main engine relay is typically located in the engine compartment fuse box. This fuse box is usually situated near the battery. To access the relay, you may need to remove the cover of the fuse box and refer to the diagram on the inside of the cover for its specific position. Always ensure the vehicle is off and take necessary precautions when working with electrical components.