Automotive Wiring Diagram Legend. Injunction of two wires is usually indicated by black dot to the junction of two lines. There will be primary lines that are represented by l1 l2 l3 and so on.
Basics 19 instrument loop diagram. Note the switch symbol displays an open or closed circuit path which is what an actual switch performs. Despite popular belief there are no standard wiring colors for each wire in a car.
Basics 2 72 kv one.
By margaret byrd december 29 2018. Automotive electrical diagrams provide symbols that represent circuit component functions. Wiring diagrams use simplified symbols to represent switches lights outlets etc. Despite popular belief there are no standard wiring colors for each wire in a car.