How To Read Auto Wiring Diagrams. Otherwise the structure will not function as it should be. For example a white wire with a black stripe on the side would be identified as whtblk.
The color will be noted using abbreviation beside each wire following the same pattern. Automotive electrical diagrams provide symbols that represent circuit component functions. More information on the use of automotive wiring diagrams.
Note the switch symbol displays an open or closed circuit path which is what an actual switch performs.
More information on the use of automotive wiring diagrams. Toyota wiring diagram symbols. Exactly like reading a book. Rb is red with a black tracer.