Where is the main relay in the fusebox in a corsa 1.3cdti 2005?

In a 2005 Corsa 1.3 CDTi, the main relay is typically located in the engine compartment fuse box. You'll find it near the battery, usually positioned towards the front of the fuse box. To identify it, refer to the diagram on the cover of the fuse box, which will label the relay positions. If you're having trouble locating it, consult the vehicle's manual for specific details.