How to Test a 3, 4 or 5 Pin Relay - With or Without a Diagram
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 source, a multimeter and a test light. Multimeter Used in Video: http://amzn.to/2bngr5q Test Light Used in the Video: http://amzn.to/2aRI2fJ You may also find these other videos helpful: How to test an alternator: • How to Test an Alternator - Diagnose Charg... How to Test a Car Battery: • How to Test a Car Battery - Plus Tips on H... How to Find a Parasitic Draw: • How to Perform a Parasitic Draw Test on Yo... How to Replace an Alternator: • How to Replace an Alternator on a 1999 Toy... Please Consider Supporting My Channel at : / rnwdue to factors beyond the control of Ratchetsand Wrenches, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Ratchetsand Wrenches assumes no liability for any property or personal damage that may arise from doing a repair on your vehicle after watching any of my repair video's. Due to factors beyond the control of Ratchetsand Wrenches, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Again Any injury, damage or loss that may result from improper use of tools, equipment, or the information contained in this video is the sole responsibility of the user and not Ratchetsand Wrenches.

Stop Using a Test Light! Use This Instead

Relays- Understanding, Diagnosis and Testing Relayed Circuits-Pt1
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](https://i.ytimg.com/vi/S-DwV0HLsE4/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDhoLxFt9vUpBQUP4dByYW4nCoO2w)
How To Test and Diagnose Relays and Wiring [4 & 5 Pin]

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