Fuse and relay box diagram Opel/Vauxhall Astra G Fuse and relay box diagram Astra G. Identifying and legend fuse box. Vauxhall Astra 5th Generation (Astra H) (2004 - 2010 Jul 29, 2018Vauxhall Astra 5th Generation (Astra H) (2004 – 2010) – fuse box diagram. Year of production: 2004, 2005, 2006, 2007, 2008, 2009, 2010 . Fusebox in luggage Fuses and relays box diagram Opel/Vauxhall Astra H Fuse box in luggage compartment Astra H. Depending on the equipment version, there are two different fuse boxes in the luggage compartment for differing electrical circuits. Fuse Box Diagrams Fuse box diagrams presented on our website will help you to identify the right type for a particular electrical device installed in your vehicle. Use our website search to find the fuse and relay schemes (layouts) designed for your vehicle and see the fuse block’s location.