| Title | : | How To Test a Relay (and How Relays Work) - in 8 minutes |
| Duration | : | 8 minutes, 8 seconds |
| Uploader | : | Make It Easy Mechanic |
| Added On: | : | 31 December, 2020 |
| Views | : | 2.1M times |
| Likes | : | 0 |
| Source | : | YouTube |
Explaining How relays work and How to test them. Every car has relays, but why what do they do and how can we check if a relay is bad Understanding relays' purpose and operating principles is an important step in being able to diagnose various electrical
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](https://i.ytimg.com/vi/S-DwV0HLsE4/default.jpg)
