2003 Volvo S40 Fuse Box Location | Car Diagram 2003 Volvo S40 Fuse Box Location- If you discover that it’s difficult to get rid of a fuse, you will locate a distinctive fuse tool clipped in the fuse box. You must select the fuse that will fall in the voltage assortment of that specific circuit. First you will need to discover the fuse and see whether the fuse Where is the fuse box for the 2003 volvo s40 - Fixya Jan 26, 2013Where is the fuse box for the 2003 volvo s40 - 2003 Volvo S40. Posted by Anonymous on Jan 26, 2013. SOURCE: location of volvo s40 2003 oil filter. It is underneath near the oil pan. Not really a filter, but the cover to the filter. Should be a black round looking thing. Remove this, and the paper filter element is inside.