Powerful CAD software for homebuilt aircraft wiring is now available through an affordable monthly or annual non-commercial ...

There’s a few open source options out there for creating electrical schematics. KiCad and Fritzing are two that will take you from schematic capture to PCB layout. However, there’s been… ...

TROUBLESHOOTING Wiring diagrams can aid a technician in many ways. They allow a technician to systematically troubleshoot a problem. By analyzing the system’s wiring diagram, a technician can see ...

If you are unsure which wire is which coming out of the electric fan, find the fan manufacturer's supplied wiring diagram. If you're still not sure, once you've completed all the wiring, let the ...

The diagrams and photos show how to wire up the fuel pump and oil-pressure switch to a commonly available, industry standard, ISO-type "1 Form C single pole/double throw" (SPDT) relay.