Fuse box layout help - Pelican Parts Forums One thing to remember is that wires entering from the top are feeding current to the fuse block from a switch, the battery, a relay or some other source may even be wires (like at the top of fuse 5) that are receiving power from the buss in back of the block.Fuse Panel Diagram or PictureBasic fuse box info on 911SC1980 911SC Fuses - Pelican Parts ForumsSee more results porsche 911 fuse box | eBay Find great deals on eBay for porsche 911 fuse box. Shop with confidence. Skip to main content. eBay Logo: Shop by category. Shop by category. Enter your search keyword 78-83 Porsche 911 SC #1072 Engine Bay Fuse Box W/ CDI Wire Harness 6 PIN (Fits: Porsche 911) Pre-Owned. $149. Buy It Now.