Insights, guides, updates
Automotive wiring guides for project cars.
Clear explanations for planning circuits, reading diagrams, choosing components, and documenting a build.
A practical fuse-sizing process for project cars, without relying on a universal wire table or a fixed percentage rule.
Automotive relay types explained: SPST, SPDT, 4-pin, 5-pin, changeover, latching, diode, resistor, and solid-state relays.
A methodical way to trace an automotive circuit without confusing a schematic with the vehicle's physical wire layout.
Reduce a busy vehicle schematic to one readable circuit while keeping the protection, controls, connector references, and grounds that matter.
A practical guide to finding fuse panels, reading the cover and owner manual, checking a suspect fuse, and planning auxiliary circuits.
Get X/D Loom
on iPad.
Sketch looms at the bench with Apple Pencil, and every change syncs straight back to the web.
- Free to download
- Works with Apple Pencil
- Syncs with the web
