how to wire led light bar（Wiring LED Bar to High Beam & Switch）

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List of contents of this article

• how to wire led light bar
• how to wire led light bar to high beam and switch
• how to wire led light bar to high beam on atv
• how to wire led light bar to high beam
• how to wire led light bar to reverse lights

how to wire led light bar

To wire an LED light bar, you will need a few essential tools and materials. Here is a step-by-step guide to help you with the process:

1. Gather the necessary materials: LED light bar, wiring harness, switch, fuse, wire connectors, and electrical tape.

2. Determine the mounting location for your LED light bar. Make sure it is securely fastened to the vehicle’s body or frame.

3. Plan the wiring route from the light bar to the switch and battery. Ensure that the wiring is hidden and protected from potential damage.

4. Connect the wiring harness to the LED light bar. Most LED light bars come with a pre-wired harness, making this step relatively simple. Match the corresponding wires and use wire connectors to secure the connections.

5. Install the switch. Find a suitable location on your dashboard or console to mount the switch. Drill a hole and insert the switch, securing it in place.

6. Connect the switch to the wiring harness. Run the wires from the switch to the wiring harness, making sure to route them safely and securely. Use wire connectors to join the wires together.

7. Install the fuse. Locate the positive terminal of your vehicle’s battery and connect the fuse holder to it. This will protect your LED light bar and vehicle electrical system from any potential short circuits.

8. Connect the wiring harness to the battery. Attach the positive wire from the wiring harness to the positive terminal of the battery and the negative wire to the negative terminal. Use wire connectors to ensure a secure connection.

9. Test the LED light bar. Turn on the switch to verify that the light bar is working correctly. If it does not, double-check all connections and troubleshoot any issues.

10. Secure and conceal the wiring. Use electrical tape or wire loom to bundle and protect the wiring, ensuring that it is not exposed to potential damage or hazards.

Remember to follow safety guidelines and consult your vehicle’s manual if needed. If you are unsure about any step, it is always recommended to seek professional assistance.

how to wire led light bar to high beam and switch

To wire an LED light bar to the high beam and switch, you will need a few tools and materials. These include a LED light bar, a relay, a fuse holder, a switch, wire connectors, and a wiring harness. Here’s a step-by-step guide to help you with the wiring process.

1. Begin by mounting the LED light bar in a suitable location on your vehicle. Ensure it is securely attached and won’t interfere with any other components.

2. Next, locate the high beam wire in your vehicle’s wiring harness. This wire carries the power supply to the high beam headlights. You can usually find it behind the headlight assembly or in the engine bay.

3. Cut the high beam wire, leaving enough length to work with. Strip about half an inch of insulation from both ends of the cut wire.

4. Connect one end of the cut high beam wire to the relay’s input terminal. Use a wire connector or soldering iron to secure the connection. This terminal is usually labeled as “87a” on the relay.

5. Connect the other end of the cut high beam wire to the relay’s output terminal. This terminal is typically labeled as “30” on the relay. Again, use a wire connector or soldering iron to ensure a secure connection.

6. Connect the LED light bar’s positive wire to the relay’s output terminal. Use a wire connector or soldering iron for this connection as well.

7. Connect the LED light bar’s negative wire to a suitable grounding point on your vehicle. This could be a metal chassis or any other unpainted metal surface. Ensure it is securely grounded to prevent any electrical issues.

8. Install a fuse holder in the positive wire between the relay and the LED light bar. This will protect the circuit from any potential electrical faults. Choose an appropriate fuse rating for your LED light bar.

9. Connect the fuse holder’s positive wire to the positive terminal of the vehicle’s battery. Use a wire connector or soldering iron to secure the connection.

10. Finally, install the switch in a convenient location within your vehicle’s interior. Connect one terminal of the switch to the relay’s input terminal (labeled as “86” on the relay). Connect the other terminal of the switch to a suitable ground point.

Once all the connections are made, test the system by turning on your vehicle’s high beam headlights. The LED light bar should illuminate simultaneously. You can now enjoy the enhanced lighting provided by your LED light bar while using the high beams.

how to wire led light bar to high beam on atv

To wire an LED light bar to the high beam on an ATV, you will need a few tools and materials. Here’s a step-by-step guide on how to do it:

1. Gather the materials: You will need an LED light bar, a relay, a fuse holder, a switch, wire connectors, electrical tape, a wire stripper, and a wrench.

2. Locate the high beam wire: Find the high beam wire on your ATV’s headlight assembly. You can consult the ATV’s manual or use a voltage tester to identify the correct wire.

3. Disconnect the battery: Before starting any electrical work, disconnect the battery to prevent any accidents or short circuits.

4. Install the relay: Mount the relay in a suitable location near the battery. Connect the relay’s positive terminal to the battery’s positive terminal using a suitable gauge wire. Connect the relay’s negative terminal to the battery’s negative terminal.

5. Connect the high beam wire: Cut the high beam wire and strip a small section of insulation from both ends. Connect one end of the wire to the relay’s trigger terminal, and the other end to the switch’s input terminal.

6. Connect the LED light bar: Connect the LED light bar’s positive wire to the relay’s output terminal. Connect the negative wire of the LED light bar to the ATV’s chassis or battery’s negative terminal.

7. Install the fuse: Install an appropriate fuse in the fuse holder and connect it to the positive wire coming from the battery.

8. Test the setup: Reconnect the battery and test the setup. Turn on the ATV’s high beam, and the LED light bar should illuminate. Turn off the high beam, and the light bar should turn off.

9. Secure the wiring: Use wire connectors and electrical tape to secure and protect all the connections. Make sure the wires are neatly organized and away from any moving parts or excessive heat.

10. Enjoy your LED light bar: Your LED light bar is now wired to the high beam on your ATV. You can now use it for improved visibility during night rides or off-road adventures.

Remember to follow all safety precautions and consult a professional if you are unsure about any step.

how to wire led light bar to high beam

To wire an LED light bar to the high beam of your vehicle, you will need a few tools and materials. First, ensure that the LED light bar is compatible with your vehicle’s electrical system and that it can handle the power from the high beam. Here’s a step-by-step guide to help you wire the LED light bar:

1. Gather the necessary materials: LED light bar, wire connectors, electrical tape, wire strippers, and a switch (optional).

2. Start by locating the high beam wire in your vehicle’s headlight wiring harness. You can consult the vehicle’s manual or use a multimeter to identify the wire that carries power when the high beam is activated.

3. Once you have identified the high beam wire, use wire strippers to strip a small section of insulation from the end of the wire.

4. Connect one end of a wire connector to the exposed high beam wire and crimp it tightly using pliers. If necessary, solder the connection for added durability.

5. Connect the other end of the wire connector to the positive terminal of the LED light bar. Ensure a secure connection.

6. Ground the negative terminal of the LED light bar by connecting it to a suitable metal surface on your vehicle’s chassis. Remove any paint or debris from the surface to ensure a good connection.

7. Secure all the connections with electrical tape to protect them from moisture and vibrations.

8. Test the installation by turning on the high beam. The LED light bar should illuminate simultaneously with the high beam.

9. If desired, install a switch between the high beam wire and the LED light bar to have control over when the light bar is activated.

10. Finally, tidy up the wiring by securing it neatly using zip ties or wire loom.

Remember to follow all safety precautions and consult the vehicle’s manual or seek professional assistance if you are unsure about any step. Improper wiring can damage your vehicle’s electrical system or cause a safety hazard.

how to wire led light bar to reverse lights

To wire an LED light bar to the reverse lights, you will need a few tools and materials, including the LED light bar, a wiring harness with a relay and switch, wire connectors, a fuse holder with a fuse, and some basic hand tools.

Here is a step-by-step guide on how to wire the LED light bar to the reverse lights:

1. Start by disconnecting the negative terminal of your vehicle’s battery to ensure safety.

2. Locate the reverse light wire in your vehicle’s wiring harness. This wire is usually found in the rear of the vehicle, near the reverse light bulbs. You may need to consult your vehicle’s manual or use a multimeter to identify the correct wire.

3. Once you have identified the reverse light wire, strip a small portion of its insulation using wire strippers. This will expose the bare wire for connection.

4. Take the wiring harness and locate the wire labeled as “reverse trigger” or similar. Strip a small portion of its insulation as well.

5. Connect the stripped end of the reverse light wire to the stripped end of the “reverse trigger” wire using a wire connector. Make sure the connection is secure and insulated.

6. Connect the other end of the “reverse trigger” wire to the relay included in the wiring harness. Follow the instructions provided with the harness to properly connect the wires.

7. Connect the positive wire from the LED light bar to the relay’s output terminal. Again, refer to the wiring harness instructions for the correct connection.

8. Connect the negative wire from the LED light bar to a suitable grounding point on your vehicle’s chassis. Ensure a solid connection to avoid any electrical issues.

9. Install the fuse into the fuse holder provided with the wiring harness. This will protect the circuit from any potential electrical faults.

10. Finally, reconnect the negative terminal of your vehicle’s battery.

Now, when you engage the reverse gear, power will flow from the reverse lights to the LED light bar through the wiring harness and relay, illuminating the bar. Always double-check your connections and consult a professional if you are unsure about any step.