How To Test A 4 Pin Automotive Relay

how to test relays on cars easy way to test relays. In this video we explain how to test a relay with a multimeter in just one minute Tools used in video Multimeter. HOW TO TEST A 4 PIN RELAY. Normally open relay Using testlight jumper wire multitester 12 volt power supply or car battery How to test the coil side and the.

A relay is an electromechanical switch used to control a high-current circuit with a low-current signal It acts as a bridge between a. What happens inside a relay isn't magic but it is important Understanding how the relay works will help with diagnosis and. diagramelectrical SRA Electrical Product purchase link Keywords diagram electrical wiring diagram electric circuit diagram. Sa video na eto ipinakita kung paano magtesting ng relay ng sasakyan 5 pins and 4 pins ipinapakita kung paano mag energized.

Here is a video on how you can test a Relay with or without a diagram I cover 3. 4 and 5 pin relays and all you need is a 12v.