How to Wire a Relay for Off-Road LED Lights – Extreme Lights What Is A Relay?Do I Need A Relay?How to Wire Your Light Using A RelayA relay is an electrical switch. It allows a low current “switch” circuit to control the electricity flow of a high-current circuit.See more on extremelights How to WIRE A RELAY to a switched circuit for auxiliary Click to view on Bing11:42How to wire aux lights, fog lights, LED lights, light bar or anything else to a switched circuit in your vehicle the RIGHT way. with a relay. Want to suppor..Author: D&E In The GarageViews: 96K How to Wire a Relay for Off-Road LED Lights How to Wire a Relay for Off-Road LED Lights. Sunday a series. On the back of the rocker switch, there are 5 blades. Two ground, two hot and a 5th blade that goes to the Relay or LED. These are 20 amp switches. My question is, the switch panel needs I got a 50 in curved led light bar for my Jeep came with two pod led lights How to Install LED Lights on Your Motorcycle - Illumimoto Solder your wire ends that you just ran to the LED light strips. Utilize our example wiring diagram for instructions. Keep in mind that you may choose to join several positive or negative ends together and then solder a single wire to the switch or battery to reduce wiring clutter.