Difference Between 4 and 5 Pin Relay - Relays Explained

The Difference Between 4 and 5 Pin Relay - Relays Explained For many automotive do-it-yourself beginners, get confused when wanting to hook up a device like a cooling fan or fuel pump using a relay. Most local parts stores are run by kids that have never raised a hood on a car. So when you go to get a relay, they always want to hand you a 5 PIN relay, when you really just need a 4 PIN relay. Learn the difference between 4 and 5 pin relays. Download your Free Basic Coolant Fan Relay Wiring Diagram: View Wire Size (Gauge) by Amps: Watts to Amps Calculator: Needing a great quality and performance radiator, click this link to get a fantastic radiator that is above and beyond what you can get anywhere else. For tools resources for doing automotive electrical work, follow this link: Feel free to share this video: Check Out My Channel: Learn more about RodsShop and or Contact Me: Subscribe to my RodsShop Newsletter to keep up with the latest: Join My Q&A Forum: Check out my related videos: Follow me and Like me on Facebook: Follow me on Twitter: Follow me on Instagram: