TOYOTA WIRING DIAGRAM SYMBOLS

Toyota Wiring Diagram Symbols. Current flow activates a magnetic coil which causes a needle to move, thereby providing a relative display against a background calibration. A semiconductor which allows current flow in only one direction. Uses magnetic impulses to open and close a switch to create a signal for activation of other components. A diode which allows current flow in one direction but blocks reverse flow only up to a specific voltage. Above that potential, it passes the excess voltage.

This acts as a simple voltage regulator. Stores and converts chemical energy into electrical energy. Provides DC current for the auto’s various electrical circuits. (I.I.A.) Channels high-voltage current from the ignition coil to the individual spark plugs. An automatic switch which opens or closes, depending on temperature. A switch which continuously passes current through one set of contacts or the other. A small holding unit for temporary storage of electrical current. Capacitors with a ground connection are frequently called Condensers. A thin metal strip which burns through when too much current flows through it, thereby stopping current flow and protecting a circuit from damage. An electric resistance heating element.

A heavy-gauge wire placed in high amperage circuits which burn through on overloads, thereby protecting the circuit. Basically a reusable fuse, a circuit breaker will heat and open if too many current flows through it. Some units automatically reset when cool, others must be manually reset. The point at which wiring attaches to the chassis, thereby providing a return path for an electrical circuit; without a ground, current cannot flow. Male connectors typically have extended pins which engage sockets in the female connector. Toyota wiring diagrams show harness connectors from the open end.

Download Toyota Wiring Diagram Symbols

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