When it comes to wiring your flasher relay, it can be confusing and daunting. However, with the right knowledge and tools, it can be a straightforward process that you can do yourself. In this article, we will provide you with a comprehensive guide on how to wire your 2 pin flasher relay, including a detailed wiring diagram, FAQs, and tables to help you through the process.
What is a 2 Pin Flasher Relay?
A 2 pin flasher relay is an electronic device that controls the flashing or blinking of your automotive turn signals, hazard lights, or any other light that requires flashing. This device is essential to ensure that you have an appropriate amount of time to signal other drivers before turning, changing lanes, or stopping.
The 2 pin flasher relay is generally composed of an electronic or mechanical module, a set of contact points, a resistor, and a power source. The module uses the power source to charge the circuit, and the set of contacts are used to break and make the connection that allows the light to flash. The resistor is used to adjust the speed of the flashing or blinking of the light, and this can be done by simply changing the value of the resistor.
Wiring the 2 Pin Flasher Relay
Wiring the 2 pin flasher relay is a simple process that requires basic knowledge of automotive wiring. The first thing you need to do is to identify the location of the flasher relay in your car. This can either be under the hood or near the fuse panel, depending on your car make and model. Once you locate it, follow the steps below:
| Terminal | Description | Wire Color |
|---|---|---|
| 1 | Power Source | Brown |
| 2 | Load or Device to be Controlled | Green or Green/White |
1. Locate the power source wire in your car and connect it to terminal 1 on the flasher relay using a brown wire.
2. Locate the wire that leads to the device that you want to control, and connect it to terminal 2 on the flasher relay using either a green or green/white wire.
3. Once you have done this, turn on your car to test if the device that you want to control is flashing at the desired speed. If it’s not, adjust the resistor accordingly until you get the desired speed.
FAQs
What happens if I connect the wires to the wrong terminals on the flasher relay?
If you connect the wires to the wrong terminals on the flasher relay, the device that you want to control will not flash or blink. Therefore, it’s essential to follow the wiring diagram provided or the instructions that came with your flasher relay to avoid such mistakes.
How do I identify the power source wire in my car?
The power source wire in your car is usually connected to the battery or fuse box. In most cases, it’s a red or brown wire. However, if you’re not sure which wire is the power source wire, consult your car manual or a qualified mechanic.
How do I adjust the speed of the flashing or blinking of the light(s)?
You can adjust the speed of the flashing or blinking of the light(s) by changing the value of the resistor in your flasher relay. Generally, the higher the value of the resistor, the slower the flashing or blinking of the light(s), and vice versa.
Do I need any special tools to wire my 2 pin flasher relay?
No, you don’t need any special tools to wire your 2 pin flasher relay. However, you will need some basic tools such as pliers, wire strippers, crimping tool, and electrical tape.
Can I use a 2 pin flasher relay for both turn signals and hazard lights?
Yes, you can use a 2 pin flasher relay for both turn signals and hazard lights. However, you will need to make sure that the wiring is done correctly to avoid any wiring issues.
Conclusion
Wiring your 2 pin flasher relay is a simple process that you can do yourself. With the wiring diagram and guidelines provided in this article, you should be able to do it with ease. However, if you encounter any challenges, consult your car manual or a qualified mechanic for assistance.
