automotive 4 pin and 5 pin RELAY EXPLAINED which one?
just an idea on how to wire each relay up... feel free to ask me anything.. i know all about this stuff

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the automotive RELAY explained... when you need it and why DIY

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Relay Wiring Explained (3, 4, 5 & 8 Pin) | Car Fix

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Automotive Relays For Dummies | 85 86 87 87a 30 | How To Wire A Relay | 5 Pin vs 4 Pin | Look Inside

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Why are relay pins numbered like that?

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How to test a Relay

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I tested these connectors and found the best one
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](https://i.ytimg.com/vi/S-DwV0HLsE4/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDhoLxFt9vUpBQUP4dByYW4nCoO2w)
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How To Test and Diagnose Relays and Wiring [4 & 5 Pin]

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5 Pin Relay Wiring For Beginners | Diagram | @Ratty Muscle Car

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Why and How to Relay Headlights

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VEHICLE RELAYS - Operation & Diagnosis

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Relay Wiring Diagram 5 Pin | Car Wiring Diagram

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How To Wire An Automotive Relay

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How to Test a 3, 4 or 5 Pin Relay - With or Without a Diagram

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How to Wire a 5 Pin Automotive Relay. Pins 87/30/85/86/87a . Bosch Style. Fans / Fuel Pump / Lights

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Difference Between 4 and 5 Pin Relay - Relays Explained

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Automotive Relays Explained (3D Animation) | How 4-Pin and 5-Pin Relays Work

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How To Wire a 4 or 5 Pin Relay With a Negative Trigger Wire.

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Wiring a relay: How & Why You Should Use Them On Your Project Tech Tip Tuesday

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Restore Old Headlights to NEW in 1 Minute with WD-40! Genius Trick

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