Color Wiring Diagrams. 1957 chevy bel air dash wiring diagram wiring diagram is a simplified good enough pictorial representation of an electrical circuit. Electrical switch diagrams that are in color have an advantage over ones that are black and white only.
Only show this user. Doug jacobs a factory trained bmw motorcycle mechanic started prosperos garage as a favor to friends needing help with wiring harnesses on classic air cooled bmws aka airheads a lot of guys i knew had bmw slash 5s. Plugs with modern wiring contain a brown wire that is live a blue neutral wire and a greenyellow pe wire.
Wiring diagrams show how the wires are connected and where they should located in the actual device as well as the physical connections between all the components.
White wire or off white is. Therell be main lines that are represented by l1 l2 l3 and so on. 3 phase phase 1 brown 3 phase phase 2 orange 3 phase phase 3 yellow neutral gray ground green green with yellow stripe or bare wire. Sometimes the wires will cross.