12 volt flasher wiring diagram is an essential component in any automobile, motorcycle or any other electrical application that requires flashing lights. It is commonly used in turn signals, emergency flashers, and other warning lights. The 12 volt flasher wiring diagram is easy to install and maintain. In this article, we will provide an in-depth overview of the 12 volt flasher wiring diagram and how it operates.
What is a 12 Volt Flasher Wiring Diagram?
A 12 volt flasher wiring diagram is a diagram that shows the wiring of a flasher relay. A flasher relay is an electrical device that controls the flashing of lights. It is used in vehicles with turn signals or emergency flashers. A 12 volt flasher wiring diagram shows the wiring of the flasher relay to the vehicle’s wiring system.
The flasher relay is an essential component of the turn signal system. It is responsible for controlling the flashing of the turn signal lights. When the turn signal lever is activated, the flasher relay sends an electrical signal to the turn signal lights, causing them to flash on and off.
Wiring Diagram for 12 Volt Flasher
The 12 volt flasher wiring diagram consists of the following components:
- Flasher relay
- Power source
- Turn signal switch
- Turn signal bulbs
- Ground
Here’s how the 12 volt flasher wiring diagram works:
- The power source sends an electrical current to the turn signal switch.
- The turn signal switch sends an electrical signal to the flasher relay.
- The flasher relay sends an electrical signal to the turn signal bulbs.
- The turn signal bulbs flash on and off.
The ground is an essential component of the 12 volt flasher wiring diagram. It completes the circuit by providing a path for the electrical current to return to the power source.
Flasher Relay
The flasher relay is a small electronic device that controls the flashing of the turn signal lights. It is usually located under the dashboard or near the fuse box. The flasher relay is designed to operate at a specific voltage and amperage. It is important to use the correct flasher relay for your application to ensure proper operation.
Power Source
The power source for the turn signal system is usually the vehicle’s battery. The battery provides a constant supply of 12 volts DC to the turn signal switch.
Turn Signal Switch
The turn signal switch is a device that is attached to the steering column of the vehicle. It is used to activate the turn signals and emergency flashers. When the turn signal lever is activated, the turn signal switch sends an electrical signal to the flasher relay.
Turn Signal Bulbs
The turn signal bulbs are the flashing lights that are mounted on the vehicle. They are usually located on the front and rear of the vehicle. The turn signal bulbs are designed to operate at a specific voltage and amperage. It is important to use the correct turn signal bulbs for your application to ensure proper operation.
Ground
The ground is an essential component of the 12 volt flasher wiring diagram. It completes the circuit by providing a path for the electrical current to return to the power source. The ground is usually provided by the vehicle’s chassis or ground wire.
FAQ
How do I know if my flasher relay is faulty?
If your turn signals are not flashing or are flashing at a different rate than normal, it could be a sign that your flasher relay is faulty. You can test your flasher relay by replacing it with a known good relay or by using a multimeter to check for continuity.
Can I use LED turn signal bulbs with a 12 volt flasher?
Yes, you can use LED turn signal bulbs with a 12 volt flasher. However, you will need to use a special LED flasher relay that is designed for use with LED bulbs. LED bulbs have a lower current draw than traditional bulbs, which can cause the flasher relay to operate incorrectly.
Do I need to use a fuse with my 12 volt flasher wiring diagram?
Yes, it is important to use a fuse with your 12 volt flasher wiring diagram. The fuse will protect the wiring and electrical components in the event of a short circuit or other electrical problem.
Conclusion
The 12 volt flasher wiring diagram is an essential component in any automobile, motorcycle, or any other electrical application that requires flashing lights. It is easy to install and maintain, and it is important to use the correct components for your application to ensure proper operation. If you have any questions or concerns about the 12 volt flasher wiring diagram, consult with a qualified electrician or mechanic.