How To Correctly Test A Relay In Under 60 Seconds

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How To Correctly Test A Relay In Under 60 Seconds

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Күн бұрын

How To Correctly Test A Relay In Under 60 Seconds #relay #multimeter #battery #wiring #electrical #carwiring #electric #test #tools #amazon #amazonpartner #cars #projectcar #cheap #automotive
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Пікірлер: 28

@andrewc.2952 9 ай бұрын

Dang, thanks man. This sure helps a lot!

@annacahill5394 8 ай бұрын

Clicks with battery. No resistance. Bad?

@davidhenderson3400 8 ай бұрын

If I was seeing this right you'll get 96 ohms between terminals 30 and 87 if you get a 96 ohms that relay closed between terminals 30 and 87 and you need trash it. those contacts are burned up you should be between 30 and 87 you should get right at zero.

@markg999 10 ай бұрын

Good simple video...did this for my relay it clicked but when testing resistance it was still at zero. Have exact same multimeter. Had idea relay for car was going bad as tapping it turned on the ac.

@billseay6399 Ай бұрын

Hey thanks again love it big guy 😂

@gadasavideos8564 7 ай бұрын

Does your test detect voltage drop over the switch?

@jimlelan4906 2 ай бұрын

Thanks!

@yinkasantacruz6708 Жыл бұрын

Which leg are you testing? Asking as a novice

@KahwahShutseh 11 ай бұрын

Pin 85 is Relay coil - negative Pin 86: Relay coil + positive The bottom of the relay is usually numbered, you might need a magnifying glass to read them. The battery touches 86 and 85. When testing the coil resistance with the multimeter they should be on 86 and 85 as well. When using the alligator clips to test the switch resistance the positive should go on 86 and the negative on 85. (That's what I learnt). Then touch your multimeter cables to the other two relay pins. Those last two are usually labeled 87 and 30.

@devotedanaheim1575 6 ай бұрын

What if i don’t get reading its a bad relay ?

@seekjohn14v6 6 ай бұрын

thanks!

@Marcos-cw1qd 8 ай бұрын

One relay I tested came back 45.7 resistance is that bad ?

@aiworm-1 3 ай бұрын

He said 50 to 200, so I assume it’s time for a new one

@robertcooper9130 Ай бұрын

Is that a good or bad coil?

@johnsandlinjr 7 ай бұрын

96 ohms on a set of contacts seems bad to me. Sure, it’s not open. But that’s a lot of resistance for something that should basically read 0

@bills6093 7 ай бұрын

97 ohms across closed contacts is not good at all.

@karstencostain5640 Жыл бұрын

Would the resistance still be between 50-200 on a 30 amp relay?

@tayloryaquinto8954 Жыл бұрын

yes. resistance has nothing to do w amps

@satuldeprosti 9 ай бұрын

@@tayloryaquinto8954hello! On car I have relay 25A -ventilateur....on OE relay that I bună the relay have 35A...it's a problem?

@melancholypuppy3595 2 ай бұрын

Yes put the right one @satuldeprosti

@rafaelramos2731 5 ай бұрын

Is this relay bad?

@user-vz4bo1en8x 2 ай бұрын

Yes. Resistance in closed switch has to be as close to 0 ohms as possible.

@edwardwest2795 Жыл бұрын

That means it's bad

@joegonzales4749 10 ай бұрын

How

@aiworm-1 3 ай бұрын

At the end of the day, I just went and bought a relay tester. I have too many to checks and I doubt I can do it correctly

@stevenfitzgerald5944 7 ай бұрын

heres my confusion it had 96/97 ohms without power and had same resistance when it was energised

@MrQor2 7 ай бұрын

DO YOU REALIZE YOU GIVE NUMBERS WITHOUT EXPRESSING THEIR MEANINGS...200 ??? 96.6 what the fuck does that mean ? ?

@MrQor2 7 ай бұрын

VERY VERY BAD INSTRUCTION !