How To Wire A Relay For Led Lights
This is the guide on how to wire an led light bar without relay.
How to wire a relay for led lights. Complete guides of wiring lights bars. From the relay harness tap the red wire to battery positive and the black wire to ground. By default this switch is open so current cannot get from the battery to your lights. 30 and 87 create the switch to your lights.
Draw the switch portion of the wiring from the passenger side to the driver side. How to wire a relay for off road led lights. A relay is an electrical switch that lets a low current circuit control a high current circuit such as a large led light bar. Introduce a third piece of wire between the cathode of the led and power supply.
Start soldering a piece of wire between the other terminal of the switch and the positive side of the power supply. If your light has a very large amp draw at all you will want to install a relay switch to keep from overheating an ordinary switch burning up the wires. Sound effects by epidemic sound. 75 led light bar.
How to wire your led light bar using a relay. A relay works by using a switch to run 12 volts to the relay. In this video i will show you how to wire off road led lights with a relay and a switch on my 2014 jeep wrangler unlimited. Mark this side of the power supply with a which will be a red terminal respectively.
When you are a regular driver on the night it is very essential to have sufficient lighting so that you can drive properly. The relay acts as an electrical switch that activates and draws power straight from a good fused battery connection and sends it to the lights or accessory. By default this switch is open so the current cannot get from the battery to your lights. 30 is your power source for your light.
9 simple steps of how to wire led light bar without relay. It connects to the positive side of your battery or to a switched power source that only gets power when your ignition is on. Without this current no magnetic force is created so the 30 to 87 switch stays open. When the switch is then flipped it carries the current though the white wire that trips the relay and allows current to flow to the lights and boom they light up.
This is caused by the amount of power being drawn by the high output lights or accessories. How to wire your light using a relay.