We show you how to wire in an electric fan relay kit with a thermostatic switch. If you've got an electric cooling fan on your classic car or hot rod and you want to know how to wire it with a relay, ...

Mitchell 1 has added color air brake diagrams to Tractor-Trailer.net, its comprehensive Web-based truck repair manual system. The pneumatic diagrams will include the same widely-used features as the ...

If your automotive electrical knowledge is a bit weak, heed these do’s and don’ts before you tackle your next wiring project For many, wiring is one of the most intimidating aspects of a restoration ...

For homebuilt aircraft builders looking to streamline the complex process of electrical system design, “Wiring Planner” by One Mile Up offers a dedicated solution. The computer-aided design (CAD) ...

A circuit always has a battery (cell) but it can also contain other electrical components, such as bulbs, buzzers and motors. When drawing circuit diagrams, rather than drawing detailed components, we ...