How to wire your light using a relay the relay will have 4 points on it marked 30 87 85 and 86. Gm relay wiring diagram new wiring diagram 12v relay refrence wiring.

Delco Light Relay Wiring Diagram Diagram Base Website Wiring
Wiring diagram for driving lights with a relay. 12v universal wiring harness kit relay fuse switch. Halogen lights are the cheapest and can cost between 50 and 500 for a kit. For anything above 30w we recommend installing a relay. Leave at least one foot of wire hanging after the tape to leave enough slack for the connection to the lights. 12v relay wiring diagram spotlights collections of wiring diagram for led driving lights awesome wiring diagram driving. This hook up does away with the headlight lamp connection.
Start by taping one end of the power wire to the metal bumper support. Spotlight wiring diagram house fresh 12v relay wiring diagram. Draw a diagram on plain white paper with wire gauge noted and colors identified. Green wire connects directly to the battery to power switch relay. 12v relay wiring diagram spotlights download. If you do not install a relay and use a switch you could end up overheating the switch melting the wires and reducing the current that is getting to your lights making them less bright.
Fog lights off with high beams on relay wiring diagram. The power supply wire will run from the high beam relay wiring harness to the driving or fog lights. Alternative fog or driving light schematic. Loosen the stud or bolts securing the fog or driving lamp to the bracket to adjust the lights up or down. 1 wiring diagram and users instruction. Most driving lights will come in a kit of two lights fitting hardware and a wiring loom.
This is a general wiring diagram for automotive applications. Learn what a relay is how it works and why you should.