How To Add A Fuse Box

If you have a ton of accessories dashcam gauges footwell lights auxiliary electronics etc and struggle to splice into a power. I added 4 additional circuits to the factory fuse box by utilizing the unused fuse spaces By using a section of wire from the same.

Materials/part numbers/tools below Wiring up a fuse box for my 180sx Will work for 240sx or any other schassis or car for that. What happens inside a relay isn't magic but it is important Understanding how the relay works will help with diagnosis and.

I've wired up this switchboard more or less how I would go about it in real-world situations I try to fill in the time with useful.