Where is relay light for RSX 2002?

The relay for the headlights in a 2002 Acura RSX is typically located in the under-hood fuse box. To access it, open the hood and look for the fuse box near the battery. The relay is usually marked on the diagram found on the cover of the fuse box. If you're troubleshooting lighting issues, also check the fuses and wiring connections in this area.