Understanding Relay Turn Signals and Their Wiring Diagrams

When it comes to car parts, turn signals are important safety features that alert other drivers and pedestrians of your intended direction when driving. With the invention of the relay turn signal, you can now install a set of aftermarket lights to control your turn signals. But to ensure proper installation, it is essential to understand the wiring diagram of such a system. In this article, we will discuss in detail the relay turn signal wiring diagrams along with examples.

A relay turn signal is an electronic device responsible for controlling the turn signal switch. It relies on two types of inputs - an ignition input switch and a ground connection - to power the turn signal LED lights. When the switch is activated, the relay turns on, powering the lights. This allows more light output to be used in comparison to a normal turn signal. To make sure the system works correctly, it is important to have a well-crafted wiring diagram.

Wiring Diagram Basics

A wiring diagram is an essential tool that shows how electrical wires and components are connected in a circuit. It is a visual representation of how the circuit operates, which makes diagnosing and troubleshooting easier. The most common symbols used in wiring diagrams are arrows, circles, squares, and crosses. These symbols are used to represent the electrical components such as switches, sensors, relays, and wires. Additionally, there are also standard symbols used to denote the power source, ground connection, and load.

What is Included in a Relay Turn Signal Wiring Diagram?

A relay turn signal wiring diagram contains all of the components needed to understand how the relay turn signal works. Generally, this includes the following:

Ignition switch.

Relay.

LED Lights.

Ground connection.

Power source.

The diagram also includes the wiring connections between each component. Typically, the ignition switch is connected to the relay and the LED lights. The ground connection is connected to the power source, which powers the LED lights.

Example of a Relay Turn Signal Wiring Diagram

Below is an example of a typical relay turn signal wiring diagram. This diagram shows how the ignition switch is connected to the relay, and the LED lights are connected to the ground connection. Additionally, the power source is shown connected to both the relay and the LED lights.

Conclusion

In conclusion, understanding the wiring diagram of a relay turn signal is essential for proper installation and maintenance. It is important to know the components that are necessary for the system, as well as how they are connected. By familiarizing yourself with the basics of a wiring diagram and taking a look at a real example, you should be able to understand the workings of a relay turn signal.

Pulsed To Steady Output Turn Signal For Duration Of Relay