Hi guys, Welcome to the Advanced Video Search Engine, and you are watching How to Wire a 5 Pin Automotive Relay. Pins 87/30/85/86/87a . Bosch Style. Fans / Fuel Pump / Lights. That video is uploaded by Wiring Rescue at 2020-04-30T18:16:08-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [W2Mr2Zgv1Ck]
| Name | How to Wire a 5 Pin Automotive Relay. Pins 87/30/85/86/87a . Bosch Style. Fans / Fuel Pump / Lights |
| Video Uploader | Video From Wiring Rescue |
| Upload Date | This Video Uploaded At 01-05-2020 01:16:08 |
| Video Discription | This is a how-to video for wiring a 5 pin Bosch-style Automotive relay. I’ve created an actual circuit for you to follow along with, and I explain how they work. Relays are important to have for Fuel Pumps, Electric Fans, Horns, Aftermarket Lights, etc. They protect the switch from damage by passing the higher amperage through the relay instead of the switch. In this specific diagram, it is wired as a "positive trigger" relay. That means that you are controlling the positive side of the circuit with a switch, rather than the negative side. 0:00 How to Wire a Relay 0:52 Pin 30 - Power goes into this from the battery. 1:05 Pin 87 - Power comes out of this and goes to your accessory with the switch ON. 1:23 Pin 86 - Power goes into this from the switch. 2:01 Pin 85 - Goes to ground. 2:15 Pin 87A - Power comes out of this with the switch OFF. It doesn't need to be used. 2:36 Relay Diagram Recap How to Wire a Relay: Pin 30 – Power goes INTO this pin from a 12v power source (This could be a battery or fuse box). You should always run a fuse in between the power source and the relay. The fuse size depends on what you are powering. See this video to learn about proper fuse sizing. https://youtu.be/EhzN6UdnmPA Pin 87 – Power will come OUT of this pin. This pin needs to be connected to the power side of your accessory (LED light, fuel pump, radio, etc.) Pin 86 – Power goes INTO this pin FROM the toggle switch. The other side of the switch should be connected to a power source (A battery or fuse box.) Theres should always be a fuse in between the power source and switch. See this video to learn about proper fuse sizing. https://youtu.be/EhzN6UdnmPA Pin 85 – This connects to ground. The chassis, body, negative terminal on battery should all work if they are already grounded properly. Pin 87a – Power will come OUT of this pin when the toggle switch is turned OFF. This pin is not always needed and can be ignored if so. Relays from the video: 🔗 5-Pin Relays: https://amzn.to/3bbIhhO 🔗 10 Pack of Fuse Holders https://amzn.to/3k4vRgK 🔗 272 piece fuse variety pack https://amzn.to/3k48cNt *As an Amazon associate I earn from qualifying purchases. 🔔 Subscribe to This YouTube Channel: https://www.rattymusclecar.com/Subscribe 🔔 Follow me on Instagram: @Ratty_Muscle_Car https://www.rattymusclecar.com/Instagram 🔔 Join me on Facebook: https://www.rattymusclecar.com/Facebook CHECK OUT WIRING RESCUE MERCH: https://WiringRescue.myspreadshop.com/ Tags: #RattyMuscleCar #wiring #WiringRescue #Automotivewiring Please Note: This video description contains affiliate links, which means that if you click on one of the product links above, I will receive a small commission. This helps support this channel and allows me to continue to make videos like this. Thank you kindly for your support! W2Mr2Zgv1Ck |
| Category | Autos & Vehicles |
| Tags | how to wire a 5 pin relay | bosch style relay | bosch relay | 5 pin relay | wire an automotive relay | #automotivewiring | how to wire a relay | relay wiring | truck relay | car relay | fuel pump relay | headlight relay | starter relay | electric fan relay | fan relay | pin 87 relay | pin 87a relay | pin 86 relay | pin 85 relay | pin 30 relay | how to install a relay | jeremy nutt | 4 pin relay | automotive relay | what is a relay | 12v relay | 5 pin |
