I have created a diagram for installing a fusible link and starter switch relay for the giulietta. As you may know, the ignition switch, light switch, and the two relays on the giulietta are on a un-fused circuit. The fusible link will protect this circuit. Also the relay will take the load off the starter circuit of the ignition switch. If you have an original switch, like I do, this relay is a must. Contact me off forum and I will send this diagram.