I can't even BEGIN to tell you how happy I am to have found this video. I've been looking all over the internet to find ANYTHING that not only shows you how to use it, but explains why you put it on the settings that you do, AND what the readings should be. Trying to pick up a little here and a little there was driving me crazy. I can honestly say that I understand the BASICS of how to use my multimeter. Thank you, thank you, THANK YOU!
@@stacyturner1317 foreal.. a vast majority of people, and content creators are horrible teachers. They miss so many points, and opportunities to explain the why and how questions. We’re humans, not monkeys. We like knowing what and why we’re are doing, what we’re doing.
Im a decently handy guy, but ive always struggled with electrical circuits and how to test. There are some REALLY good points made in here - well done guys.
I use a mulitmeter so seldom that I have to stop and think twice about it each time I use it. These are good refresher tips for me regarding a very useful tool.
Do you have a video that demonstrates how to check for a parasitic draw on an automotive battery is an automotive battery from an older vehicle 72 cutlass to be specific non computer
Videos like this one are one of the best parts of UA-cam. They save hours of time and can be constantly rewatched to get answers to specific questions.
Very good information if you are a car guy or hobbyist like myself it's very important to learn the multimeter I learned it pretty good and it helped me a whole lot putting the whole electrical system together for my 67 Firebird love you guys I Hagerty keep up the great job
@@treycen2785 that's good my Firebird brother the more you could learn the better it is for you to move forward with your project check out my UA-cam video and good luck
Fantastic Video. I'm a DIY kind of backyard mechanic and pretty knowledgeable about numerous aspects of cars but I was always a little unsure of the electrical side of things and especially on how to test and probe for electrical issues. You made the information as easy as pie. Great job and I really appreciate it.
Thank you, Mr Matt Hagerty. I watched your video twice, and sincerely appreciate your clear description and teaching method. I carefully read through the manual upon purchasing my initial multimeter. A refresher course with a clear demonstration by an expert cannot be matched. Many thanks, and I wish you & your family good health throughout the high risk threat of Covid19.
Valuable information to someone like me who's working on my SUV to bring it to life after 4 years of sitting on the driveway. Thank you so much and I subscribed
This is a very helpful and informative video on Multimeter function. It was a huge help for me and I am sure it will help hundreds if not thousands of others. Thank you
I'm a mechanical engineer, but for whatever reason I struggled with circuits through college, and haven't needed to touch a mutlimeter or a circuit in 3.5 years. Excellent refresher, trying to diagnose why my truck won't start, problem is no power to fuel pump after full engine rebuild. Just got to figure out WHERE.
I hate electrical work and typically avoid it on my own projects. I just don't know enough about it. But this is hands down it the best video about Multimeters. Thanks for the video!
This is a great video. I'd like to see a follow up video that details real world situations with corrosion on bulb sockets. It would be great to see how to measure resistance in a socket that is corroded that explains how to troubleshoot older wiring that might be susceptible to corrosion. An explanation of resistance metering in more detail would be helpful for the DIY crowd that is trying to determine why, for example, a turn signal bulb is working but flashing faster than the other side of the car. Measuring resistance would be a way to determine that the circuit can flow electricity via amps and voltage yet resistance is higher than normal which might be the cause of why the turn signal circuit is behaving erratically. This just happened to me last week and I spent hours learning about it when I bet one of these awesome simple videos would detail a more real-world scenario. I can't say enough how much I learn from these Hagerty DIY videos. Thank you very much!
I really enjoyed (and learned a lot) from the diagnostic part of the video towards the end. The step-by-step process for finding the root cause was explained very well. Thank you!
Same for me, I want to add a parking mode kit to my VW and need to see what side of the fuse is providing direct power so i can use piggyback adapters to wire it in. Thanks
continuity is also a great way to test a broken load...or switch...i always use it to check is my wires are going (+) positive and coming back (-) negative...before i hook up my 12v supply...you can also check which wires go to which switch if you have 3 wires on a 2 way switch...so you know which switch turns on the flow in the wire...
Using your fingers to hold the wires onto the test lead is a bad habit to get into. I was checking trailer wiring and a short made the wire get red hot. I got a nice brand on that one. It also trains you to get bit when you start working with AC circuits. Otherwise a lot of good info.
rcadd1ct you’re right. I try to avoid it whenever possible, but loose wires on the table were difficult to wrangle. The other issue I’ve found is, testing high resistance circuits, my body can change the reading. Thanks for watching!
hi, is there any chance that you can show any info about an infurider yf-39c multimeter i have just bought one and cant make head nor tails of it i don't recognise most of the symbols ,cheers Chas
It turned out that the aftermarket air horn in my 2000 Ford Ranger XLT was not working due to simple corrosion of the horn’s terminals and the power wire to which they are connected. A quick cleaning using an automotive battery terminal post wire brush was the quick and easy fix for me to once again hear that sweet (but sometimes annoying!) ‘Wah wah’ sound emanate from my trusty light duty toy truck.
Hes absolutely right about playing around with high voltages. Even home wiring can become bananas. Hell for god sakes never poke around in a panel to see if you can get a reading. Dont fake it till you make it with this tool. This is really for say a maint person or a straight Clark Griswold moves.
Good video. The only issue I see is, during your ohms tests, you are holding the bare wire with your fingers. That creates a possibility of creating an electrical path thru the skin. Which could create a false reading if the path has less resistance than the component being tested.
You should show how to check a battery and alternator in a car.... its probably the most common thing people will need this for when talking about automotive stuff
Question for you. Why did you hook it up to the AC voltage terminal and not the DC? The battery doesn't have alternating current. You still got the correct reading but I just wanted some more information so I fully understand
Nice video, but 5:50 can be a poor test. If there was no open circuit then the multimeter would have read 0v, because there would have been no potential difference between those 2 points in the circuit. It’s only because the circuit was open that it gave a reading of 13.8v or whatever it was. Just be aware that that test wont work if the circuit is closed and another fault is present (like high resistance at the earth/ground terminal of the circuit)!
Get a good multimeter and you don't have to worry about ohm values, or amperage settings. I'm a commercial electrician with 25 years of experience (and a master electrician). I only use and trust Fluke Meters. Yes, they are more expensive, but better built and more accurate.
🎉🎉 please use more close ups - what’s obvious to the instructor is not to the student. ie. Saying “if you look very closely” while leaving the camera at 5 ft away while showing a car bulb
I've recently purchased a 1948 Chrysler. It's a 6 volt system and positive ground. I suspect that I would use a test light in the usual way. Alligator clip to ground on the car and probe to where power should be and the bulb will light up. I'm guessing if the tester is 12 volts the light will just be dimmer. But if I'm trying to track down a non working item like lets say a tail light with similar issues as in your video. How do I use the meter? Does black still go to ground, or does red now go to ground? When testing amps and ohms, do I do anything different?
For testing you tail light you'll probably wanna measure continuity. You never need to move the ground terminal on a multi meter. As for the difference between amps and ohms, you'll need to switch the positive terminal. The "horseshoe" like symbol measure resistance in ohms. If your measuring amps you need to switch terminals
Good info Matt, just keep in mind, you are assuming that your viewers are using 12v negative ground....but this is a Hagerty video, and many customers of Hagerty have 6v positive ground classic/historical vehicles....
DMMs are a necessity for automotive electronic diagnosis. That being said, most malfunctions are simply opens and shorts, and tracking them down can be done with a very simple 12VDC test light.
Test lights are good for checking fuses and if voltage is present, but that's about it. The majority of the issues I encounter have to do with poor grounding (I own a British car... so take that as you will). An incandescent test light will give no indication of excessive resistance in a ground. I also avoid using test lights in modern cars, as they can transfer a decent amount of current through them, which could create a short or damage a computer system. For $25, I'll always go for a multimeter.
Thanks for the video, I have a question, which book do you suggest to understand automobile electric , simple explanations and understandable , that will make me understand the full automobile electric circuit to test parts wires fuses etc , i will appreciated so very much since i am starting this new business!!!
Great video. I tried it on a lawn mower battery which is 12v 2.5 ah. It gave me a reading of 1-2 fluctuating. Does this mean that the battery is unsaveable?
Thanks for the Video clip! Excuse me for the intrusion, I would appreciate your thoughts. Have you heard about - Franaar Shining Shape Formula (search on google)? It is an awesome exclusive guide for revealing the secret to repair your electronic devices minus the headache. Ive heard some decent things about it and my friend Sam after a lifetime of fighting got amazing success with it.
I can't even BEGIN to tell you how happy I am to have found this video. I've been looking all over the internet to find ANYTHING that not only shows you how to use it, but explains why you put it on the settings that you do, AND what the readings should be. Trying to pick up a little here and a little there was driving me crazy. I can honestly say that I understand the BASICS of how to use my multimeter. Thank you, thank you, THANK YOU!
@@stacyturner1317 foreal.. a vast majority of people, and content creators are horrible teachers. They miss so many points, and opportunities to explain the why and how questions. We’re humans, not monkeys. We like knowing what and why we’re are doing, what we’re doing.
Im a decently handy guy, but ive always struggled with electrical circuits and how to test. There are some REALLY good points made in here - well done guys.
Same here
I have no electrical background and bought a project truck. Challenge accepted. Your video explained a lot. Thanks.
@@petewebber8671 my S10 project is challenging haha but that’s the point right?
I use a mulitmeter so seldom that I have to stop and think twice about it each time I use it. These are good refresher tips for me regarding a very useful tool.
Do you have a video that demonstrates how to check for a parasitic draw on an automotive battery is an automotive battery from an older vehicle 72 cutlass to be specific non computer
Lol same usually it's to stop and think "wtf did I get myself into"
Videos like this one are one of the best parts of UA-cam. They save hours of time and can be constantly rewatched to get answers to specific questions.
I have had one of these for over 10 years and never knew how it worked, until now that is,
Thanks for the brilliant video 👍
The absolute best video I’ve found for the novice with a multimeter! Well done!
Very good information if you are a car guy or hobbyist like myself it's very important to learn the multimeter I learned it pretty good and it helped me a whole lot putting the whole electrical system together for my 67 Firebird love you guys I Hagerty keep up the great job
haha watching this for my 94 firebird
@@treycen2785 that's good my Firebird brother the more you could learn the better it is for you to move forward with your project check out my UA-cam video and good luck
Fantastic Video. I'm a DIY kind of backyard mechanic and pretty knowledgeable about numerous aspects of cars but I was always a little unsure of the electrical side of things and especially on how to test and probe for electrical issues. You made the information as easy as pie. Great job and I really appreciate it.
Me too, a hobby mechanic likes to work on my car on weekends. Which volt meter will you suggest me , to buy, and from where?
this is hands down a far superior explanation of how electricity works over anything i learned in school. Good job Hagerty
Thank you, Mr Matt Hagerty. I watched your video twice, and sincerely appreciate your clear description and teaching method. I carefully read through the manual upon purchasing my initial multimeter. A refresher course with a clear demonstration by an expert cannot be matched. Many thanks, and I wish you & your family good health throughout the high risk threat of Covid19.
Very helpful, good audio and visual instructions. Thank you for lowering my anxiety with my new multimeter lol
Last time I used a multimeter was back in middle school, so this was a very useful refresher. Got some nasty DIY wiring to clear up in my engine bay.
Valuable information to someone like me who's working on my SUV to bring it to life after 4 years of sitting on the driveway. Thank you so much and I subscribed
This was such a massive help in learning about how a multimeter works. Please do more of these types of videos!!
This is a very helpful and informative video on Multimeter function. It was a huge help for me and I am sure it will help hundreds if not thousands of others. Thank you
Policy saivern
Thank buck a roo!!! N pistol annies...lol u helped me more than u kno
I'm a mechanical engineer, but for whatever reason I struggled with circuits through college, and haven't needed to touch a mutlimeter or a circuit in 3.5 years. Excellent refresher, trying to diagnose why my truck won't start, problem is no power to fuel pump after full engine rebuild. Just got to figure out WHERE.
Im installing a start/stop button on my car with PKE. This is the best tutorial, even for dummies like me who has never used a multi meter
I hate electrical work and typically avoid it on my own projects. I just don't know enough about it. But this is hands down it the best video about Multimeters. Thanks for the video!
Thanks so much for this video. I am a complete novice and this helped me quickly get up to speed for the task I needed to do.
This is a SIMPLE, WELL explained video with no one trying to be a MOVIE STAR...just a great to the point vid....WELL DONE!
I just learned everything I need in life. 😂 Thanks for this excellent presentation!
This is a great video. I'd like to see a follow up video that details real world situations with corrosion on bulb sockets. It would be great to see how to measure resistance in a socket that is corroded that explains how to troubleshoot older wiring that might be susceptible to corrosion. An explanation of resistance metering in more detail would be helpful for the DIY crowd that is trying to determine why, for example, a turn signal bulb is working but flashing faster than the other side of the car. Measuring resistance would be a way to determine that the circuit can flow electricity via amps and voltage yet resistance is higher than normal which might be the cause of why the turn signal circuit is behaving erratically. This just happened to me last week and I spent hours learning about it when I bet one of these awesome simple videos would detail a more real-world scenario.
I can't say enough how much I learn from these Hagerty DIY videos. Thank you very much!
We have a few more videos focused on electrical components coming out soon. Stay tuned!
I really enjoyed (and learned a lot) from the diagnostic part of the video towards the end. The step-by-step process for finding the root cause was explained very well. Thank you!
What a great video! Exactly what I need while working on my Jeep. I love the simple explanations and the real world issue troubleshooting.
That was an excellent tutorial. I have never used a multimeter before, I feel pretty confident in purchasing one now.
Same for me, I want to add a parking mode kit to my VW and need to see what side of the fuse is providing direct power so i can use piggyback adapters to wire it in. Thanks
Same man.. Bought one to help diagnose my car and suddenly realised I had no clue how to use it 🤦♂️🤣
Absolutely excellent introductory video. Why can’t they all be like that ? Terrific job.
Great tutorial!
I love how you demonstrated use-cases for troubleshooting after describing the basic functions.
Best video I’ve seen on use basics
I could have used a bit better visual of where and how the test leads plug in.
continuity is also a great way to test a broken load...or switch...i always use it to check is my wires are going (+) positive and coming back (-) negative...before i hook up my 12v supply...you can also check which wires go to which switch if you have 3 wires on a 2 way switch...so you know which switch turns on the flow in the wire...
you are really good at explaining this bro.
Using your fingers to hold the wires onto the test lead is a bad habit to get into. I was checking trailer wiring and a short made the wire get red hot. I got a nice brand on that one. It also trains you to get bit when you start working with AC circuits.
Otherwise a lot of good info.
rcadd1ct you’re right. I try to avoid it whenever possible, but loose wires on the table were difficult to wrangle.
The other issue I’ve found is, testing high resistance circuits, my body can change the reading.
Thanks for watching!
You might also want to ditch the metal watch band too. I have a VERY nice brand from mine. 😳
@@teymac8127 Yes sirree, and you can't forget wedding rings. Say goodbye to your finger (or a good amount of the skin on it)
hi, is there any chance that you can show any info about an infurider yf-39c multimeter i have just bought one and cant make head nor tails of it i don't recognise most of the symbols ,cheers Chas
Great common-sense explanation!!
It turned out that the aftermarket air horn in my 2000 Ford Ranger XLT was not working due to simple corrosion of the horn’s terminals and the power wire to which they are connected. A quick cleaning using an automotive battery terminal post wire brush was the quick and easy fix for me to once again hear that sweet (but sometimes annoying!) ‘Wah wah’ sound emanate from my trusty light duty toy truck.
Very good information. In simple words very useful for beginners who does auto works
Thank you sir
Thanks. I don't use a VOM that often and I need to refresh my memory.
very informative I didn't know anything now I know the basics thank you
Great video. You dumbed it down enough for even me to understand
I never understood electricity until this simple explanation 😅
Really deep but understandable, touched all the points I was needing help with, wonderful video ❤
Clear and instructive basics - Very nice!!
playing with stuff like batteries and other household items with it is a great suggestion
Great video, the best I've seen so far 🎉😊
Just stumbled on this, great video and clear. Also, love the shirt! Hilarious
You deserve a subscription. And here you go
Hes absolutely right about playing around with high voltages. Even home wiring can become bananas. Hell for god sakes never poke around in a panel to see if you can get a reading. Dont fake it till you make it with this tool. This is really for say a maint person or a straight Clark Griswold moves.
Good video. The only issue I see is, during your ohms tests, you are holding the bare wire with your fingers. That creates a possibility of creating an electrical path thru the skin. Which could create a false reading if the path has less resistance than the component being tested.
Good little intro to multimeters video. I think what I found most interesting...towel bar bumpers on a Super Beetle!
Yea....I noticed that...lol
Very well done. Always struggled with these
You should show how to check a battery and alternator in a car.... its probably the most common thing people will need this for when talking about automotive stuff
Thanks, you explained just what I needed to know very well
super helpful for basic at home auto enthusiast.
Question for you. Why did you hook it up to the AC voltage terminal and not the DC? The battery doesn't have alternating current. You still got the correct reading but I just wanted some more information so I fully understand
Thanks for the diff info. I look forward to working on my mustang’s 9”.
Also quick tip “ when in doubt ohm it out” saves a lot of time
thank you sir, I learned a lot today with you
Your profile pic confused me for a second, I thought it was me
CONTINUITY! It's always the first thing I test for finding where the fault is. You can then work out the finer details once there.
Thank you sooooooo muuuch..... Uve absolutely unswered a plenty of questions in my mind. Thank you once again 🌹🌹🌹🌹
Clear and to the point . Thank you
Your are an excellent teacher
Damn good tutorial with real life examples. thanks
Using the meter's frequency setting for measuring revs would be a useful video.
Str8 to the point and informative thanks
Well done and very helpful. Thank you!!
Nice video, but 5:50 can be a poor test. If there was no open circuit then the multimeter would have read 0v, because there would have been no potential difference between those 2 points in the circuit. It’s only because the circuit was open that it gave a reading of 13.8v or whatever it was.
Just be aware that that test wont work if the circuit is closed and another fault is present (like high resistance at the earth/ground terminal of the circuit)!
Very informative and easy to understand.
Get a good multimeter and you don't have to worry about ohm values, or amperage settings. I'm a commercial electrician with 25 years of experience (and a master electrician). I only use and trust Fluke Meters. Yes, they are more expensive, but better built and more accurate.
Jeez, the US pronunciation "mull tie" sets my teeth on edge
🎉🎉 please use more close ups - what’s obvious to the instructor is not to the student. ie. Saying “if you look very closely” while leaving the camera at 5 ft away while showing a car bulb
Very good detailed explanation...
Like the guy before me I struggle with electrical problems in cars but I need to dig in tks for the tips
great video, thanks for uploading.
Thanks for the video. Does this work on led break light kit?
Awesome explanation and hands on
Thank you for explaining simply
I've recently purchased a 1948 Chrysler. It's a 6 volt system and positive ground. I suspect that I would use a test light in the usual way. Alligator clip to ground on the car and probe to where power should be and the bulb will light up. I'm guessing if the tester is 12 volts the light will just be dimmer.
But if I'm trying to track down a non working item like lets say a tail light with similar issues as in your video. How do I use the meter? Does black still go to ground, or does red now go to ground? When testing amps and ohms, do I do anything different?
For testing you tail light you'll probably wanna measure continuity. You never need to move the ground terminal on a multi meter. As for the difference between amps and ohms, you'll need to switch the positive terminal. The "horseshoe" like symbol measure resistance in ohms. If your measuring amps you need to switch terminals
Very helpful video. Thank you!!
Excellent video. Thanks.
Thank you. I finally got it.
super awesome video. Very clear
Good info Matt, just keep in mind, you are assuming that your viewers are using 12v negative ground....but this is a Hagerty video, and many customers of Hagerty have 6v positive ground classic/historical vehicles....
Great video, please tell me what brand model is your watch?
Used samsung AI to find it. For anyone wondering its fitbit blaze.
DMMs are a necessity for automotive electronic diagnosis. That being said, most malfunctions are simply opens and shorts, and tracking them down can be done with a very simple 12VDC test light.
Test lights are good for checking fuses and if voltage is present, but that's about it. The majority of the issues I encounter have to do with poor grounding (I own a British car... so take that as you will). An incandescent test light will give no indication of excessive resistance in a ground. I also avoid using test lights in modern cars, as they can transfer a decent amount of current through them, which could create a short or damage a computer system. For $25, I'll always go for a multimeter.
Hagerty Matt Test lights are great for finding grounds. Not discounting DMMs, I have several.
VERY HELPFUL, THANK YOU!
Thank you. Best explanation
Good job very well explained
Thanks for the video, I have a question, which book do you suggest to understand automobile electric , simple explanations and understandable , that will make me understand the full automobile electric circuit to test parts wires fuses etc , i will appreciated so very much since i am starting this new business!!!
Great video. I tried it on a lawn mower battery which is 12v 2.5 ah. It gave me a reading of 1-2 fluctuating. Does this mean that the battery is unsaveable?
Thank you for teaching us to understand:)
That was cool, man. I'm going to have to try this out. Good info. I dig it. 😎
How should I test a heated seat module? Should I use resistance?
Thank you, really really helpfull video and it is a great help.
Great video.. To the point & helpful. Thanks
What voltage should be going through the car speaker circuit? Is that 10-15 volts too?
So if you were getting a reading on the resistance when checking the light would that indicate a bad housing fixture instead of a broken bulb?
I love how you explain things where anyone can do this
Thanks for the Video clip! Excuse me for the intrusion, I would appreciate your thoughts. Have you heard about - Franaar Shining Shape Formula (search on google)? It is an awesome exclusive guide for revealing the secret to repair your electronic devices minus the headache. Ive heard some decent things about it and my friend Sam after a lifetime of fighting got amazing success with it.
very well explained
Very helpful. Thank you 😊