Led Light Wiring Diagram With Relay / Led Light Bar Wiring Harness 2 Lead Universal Led Wiring Harness Wit Naoevolighting / To show you how to wire the relay, let's build a temperature controlled relay circuit that will turn off a light bulb when the temperature of a thermistor reaches 150°f.

Led Light Wiring Diagram With Relay / Led Light Bar Wiring Harness 2 Lead …