Is it possible for a relay for your turn signals and hazards to fail on three of the lights but still work on one. my passenger front works but it's the only one on both signal and haz. lights. 2004 GMC Canyon. scratching my head on this one any help would be great. frustration has set in LOL
My starter was bad but the mechanic replaced a switch commutateur interrupter, now my passenger side turn signal hyperflashes on the front, I have no turn signal on the rear. You can feel it in the relay switch located in my fuse box next to my dash. My starter was replaced, but why did they install a commutateur interrupter switch? And, why does the relay switch that they installed cause the hyperflash? Now, they tell me that they can install another switch that will cause the relay switch to stop the hyperflash. Personally, I think it's BS, why keep adding more switches?
LOVE the thorough explanation for how it works!!! Common sense explanations and down to earth testing for amateurs without expensive toys. LOVE LOVE LOVE IT
thank you very much for making this video! I tried reading a write up explaining how relays work and I wasn't grasping everything very well. but now that I have seen this video it all makes a lot more sense to me, it may be just that it's one of those things that you have to see in motion to understand better.. thanks again! 😀
LOL. BEST DESCRIPTION, EVER!! Thank you. Also, I loved the "Honk Animation". I watched it five times. You made little animated sound waves, and the relay actuator closed! Brilliant!
Thank you for your video. That would have to be one of the best for a novice like myself. Now I can diagnose electrical faults with more confidence. Great job sir.
Best auto repair video ever. Stumbled upon this trying to figure out why my Ford Focus high beams aren’t working but I hear a click! ✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️
I knew their had to be a way to test those. The Chevrolet dealership and stupid autozone said they can't test them! BS! Thank you! You saved me 50 bucks! My issue is my more expensive radiator fans..... but that 50 will go towards them. Thank you again.
A relay tester.....This is the first video I've seen to bring this tool up into the discussion! Also very good explanation of how a relay works. A helpful and informative video! 👍
Very well explained different methods of testing relays; really liked how you took the time to explain the workings too. Great for amateurs like me.Thanks!
Great vid my gmc sierra 2000 tries to turn on ... But it can't catch ... We changed the fuel pump ... What else could it be ? I'm guessing the relay? It's on old truck but still runs good when it runs
Hello I have a Mitsubishi Outlander 2017 and both headlights turned off the same time, fuses are fine my high beams, blinkers, Park lights all work I tried taking out the relay and I couldn't get it off I used a spanner and cracked the top, are some relays not supposed to come out, I'd appreciate your advice. You're channel is excellent and female friendly thank you
Thank You so much for this video. It helped me sort out something that had been driving me crazy. Did not realize that inserting it backwards will 'randomly' break stuff.
Thank you iam basing on vehicle electrical issues iam still learning in my school,can you please link me to where I can get your full technics in various parts of auto wiring.
Really good video. Both of my headlights went out. First thing I noticed was some corrosion on the battery clamps which I got rid of, and I made sure the fuses worked. I will be checking the relay after this. God I hope it's the relay, I do not want to deal with wiring harness. Also, do you think that a bad, maybe worn out battery clamp can cause the headlights to not turn on, even after car stars and all the other light work?
Great info!!! I have a failure started w my drivers side door locks. Finally took entire down to nothing. So now I shall go out to check fuses and relays before I call anyone. Tks!!!
What should I do if I have multiple relays that are good but still don't work it's on a 94 ranger if that helps I've tried everything and this was an awesome vid by the way👍👍
My '12 Camry battery light will come on when I start it but goes off after running/driving 15 minutes +/-. Also it only happens on first start of the day. And sometimes it doesn't even come on for up to four days straight. Thankfully it always starts and doesn't die. So far. I had it tested at Oreillys for battery and alternator and said both passed. Any advice on what could be my issue? Thanks in advance.
Where do you get the relay test box and the other part , are do they come together in a kit ? Are maybe the name of it I looked for a picture on y'all website but didn't see . Your video is great especially the way you explain and break it down . You definitely would make a great teacher in some High school or Technical school . Thank, you for sharing and teaching some tricks of the tread.
I'm getting a p1282 code on odometer read out. Do you think it could be due to me pulling the fuel relay out and using a jumper to do a fuel pressure test? I replaced my fuel pressure regulator and did a pressure test. All's good, no engine light or codes. How to reset?? ✌️
From the videos, I watched if you’re working on your ECM make sure your keys not in the ignition as it would start the car and you don’t want it to be and drive 7:00
Here's some advice for fixing this for free. Yeah they're cheap but you may get stranded and need to fix it. I had a ranger that sometimes wouldn't start. Everyone kept telling me it was a bad fuel pump. It worked fine on a cold start, but if I turned it off after it warmed up, and tried to start it back, the fuel pump wouldnt come on. I managed to find out that when the engine bay warmed up, the relay wasn't engaging. I did this by swapping the relay with something else and trying it. I then, being completely broke, cut open the top of my relay and saw one of the contacts near the coil of copper wire (electro magnet) was bent slightly away from the coil. I pushed it back straight, and taped up the relay housing good to keep dirt out of it, and bam. worked like a charm for the entire rest of the time I owned that truck and it cost me nothing. and if I'd listen to everyone else I'd have wasted time and money on replacing the fuel pump. The reason I didn't think it was the pump is because it was intermittent and only when the car had warmed up, and it never acted up while driving, only if I shut it off then tried to start it again. Long story but I'm telling it so people know a relay can be intermittent. If you're not sure what to do, mark it with a sharpie (so you know which one is the original) and swap it with another relay and see if the problem follows or not.
relay clicks but the probes that i powered and tested with clicking are parallel to it. meaning they are on the positive and negative side of the wiring on thr socket of my relay. which when tested from the switch lights up when supplied directly with a + line. is it safe to say that the relay i bought is already shorted or faulty??
Can I bring a separate wire as aground from the battery to the 85 spot because I think the ground is weak as Im changing the relay and the AC IS not working? Thanks
I have a 95 Chevy Tahoe 4_4 and something is making all my fuses under the hood ground,i have a test light hooked to the positive battery post and the test light to the main wire going to the fuse box, with the ground battery post on all the fuses inside the box show ground on both sides of fuses and even if i pull the relays still ground, would you think it may be in my fuse box it's self,ty
Good day sir, can i ask about the battery saver relay location of 2001 ford explorer sport trac? I watch some videos ang i did actually found the relays under the steering wheel but i don't know where exactly the battery saver relay. Because the battery always drained. Thank you
I have to test for a bad relay that controls an O2 sensor heater element (which gives me a “check engine” light) on a 2001 Toyota Echo. Where can I access one of those nifty relay testers? (The red one in the video that accepts several types and gives a green light if the relay is good or a red light if bad.) AutoZone? Do they rent them out?
Great informative video, we had a 2020 Ford Transit Cargo 250 with a cigarette lighter socket blow, owner manual did not have any information of fuse location in it fuse boxes, we took to 2 different Ford Dealer, none of them figured it out, call 3 out of state Ford dealer to get help with no result , call Ford direct, they did not have that fuse location either ( just amazing how a lousy it is) Ford said take to dealership, but we already did , they couldn't locate the fuse to replace. At this point, we are look around to find a solution, any troubleshooting techniques that you can think of to track to that blow fuse that control the cigarette lighter? Many thanks in advance 🙏
I'm watching this because I need to find out why when removing the pre heat glow plug relay , there is no power going to the four pins in the actual plug of the main loom that power the glow plugs. Any idea how to check these. 🇬🇧
+Abdullahi Abdullahi Thank you! We love empowering our customers and showing how to perform DIY auto repairs with our high-quality auto parts. 1aau.to/m/Shop-1AAuto-c
2004 Escalade I need serious help with quick. The vehicle cranks and runs great but I have a large parasitic draw. I Purchased a volt meter and It showed a 193 mA draw. 108 mA is coming from the 40A IGN A fuse. That is the actual ignition switch. I replaced the switch and it didn’t help at all. mA is the same. Any idea what else could be associated with this fuse and why I’m still getting that 108 mA draw? Also my EVAC/ECAS 10A fuse is pulling 85 mA. When I pull both it gets my parasitic draw to 25 mA which is normal. Your expertise would be very much appreciated! So frustrated!!!!
i did a check on my foglight relay and i have chamged my relay last year and foglights turned on again. now the fog lamps started to light up a little delayed. switch turns on . but foglights would not turn on as it should. then it already stop functioning. so i bought another relay but seems broken still. i tried putting a positive line on the socket switch on neg. black wire and it turn on with switch. but without the direct postive line coming from the batery the fog lights wouldnt turn on. i got a 4pin relay same as the specs required but still got blind. tried doin the relay itself to check powering it up with positive and it clicks.
I have 2 wiper relays on my 2000 mustang. both are good. but, the wipers don't work. fuses are good, replaced multifunction switch still nothing. bad gem module? power seats, windows, chimes, interior lights work
I touch the fuse box to test the wiring,...on one relay location, pin 85 the light tester turns on while the other relay same type, pin 85 is off. Which one is correct?
This works sometimes: bang on relay. I had a horn relay that would not work. So I disconnected battery. Tugged, poked, whacked and shook relay. Would not come out. Read it had to be replaced with whole relay tray, or cut out. Hooked up battery to call it a night and presto it worked. I guess it was just stuck with a little corrosion. If does it again I'll drill 3 tiny holes in the top and spray silicone spray into relay to possibly fix corrosion issue for long time.
Got a question I have an 01 Ford Ranger I replaced the blower motor relay it over heated I replaced the blower motor and the resistor and it still over heats. If I run it on a lower speed it lasts longer but in the end it still over heats what could be causing this?
+david henson We wouldn't be able to diagnose an issue like that here, you may want to have a local mechanic take a look at it. Thanks for checking us out! 1AAuto.com
My car is having trouble holding a charge/starting... i checked my battery voltage with my OBD2 and its at 13.6V while running (the battery is also very new) but for some reason the car will randomly not start (the dash lights will light up though)... then after a few attempts of starting my headlights will come on (completely on their own) and will not turn off until i jump-start the car. could this be because a relay failed? or is it likely a headlight circuitry issue?
I have a 1994 mustang 3.8 the car when I turn it off the battery light comes on and gas gauge elevates, when the car is running no issues, I have been pulling the battery cables off when car is parked as to not drain the battery. I feel as if it's a ground somewhere but unable to locate it. Now watching the video could it be a fuse?
I have a 2006 Ranger 4x4 cigarette lighter and phone charger doesn't work also stock stereo does work but will not change channels. fuses are good. what is the problem?
Is there a possibility that the relay is good but the contacts on the base of the relay can be the problem? I have a dodge durango 07 no crank I put a new starter but nothing, any advice ?
My fog lights are giving me problems, there not coming on, so if bypass the circuit by putting a wire on the circuit and the lights come on what does that tell me? If the lights come on would I be able to use the switch to turn on and off with the wire on the circuit?
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](http://i.ytimg.com/vi/S-DwV0HLsE4/mqdefault.jpg)
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](/img/tr.png)
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√ *Do it Yourself*
√ *Save Money*
Lmklll
Is it possible for a relay for your turn signals and hazards to fail on three of the lights but still work on one. my passenger front works but it's the only one on both signal and haz. lights. 2004 GMC Canyon. scratching my head on this one any help would be great. frustration has set in LOL
My starter was bad but the mechanic replaced a switch commutateur interrupter, now my passenger side turn signal hyperflashes on the front, I have no turn signal on the rear. You can feel it in the relay switch located in my fuse box next to my dash. My starter was replaced, but why did they install a commutateur interrupter switch? And, why does the relay switch that they installed cause the hyperflash? Now, they tell me that they can install another switch that will cause the relay switch to stop the hyperflash. Personally, I think it's BS, why keep adding more switches?
@@siouxzee59 lot of auto mechanics who are only in business to lie and cheat the customer; not all but the overwhelming majority
@@siouxzee59 thank goodness for channels like 1AAuto and Scotty Kilmer who are out to help, not hurt
This is hands down one of the most informative channels for automotive!
+S92Chicken Thanks for checking us out! 1AAuto.com
+S92Chicken Thanks for checking us out! 1AAuto.com
4 real
And they have almost all vehicles too💯
Facts ❤
Without this channel my truck would live at the auto mechanic shop. That’s not including the thousands I would spend. Absolutely love this channel
LOVE the thorough explanation for how it works!!! Common sense explanations and down to earth testing for amateurs without expensive toys. LOVE LOVE LOVE IT
thank you very much for making this video! I tried reading a write up explaining how relays work and I wasn't grasping everything very well. but now that I have seen this video it all makes a lot more sense to me, it may be just that it's one of those things that you have to see in motion to understand better.. thanks again! 😀
LOL. BEST DESCRIPTION, EVER!! Thank you. Also, I loved the "Honk Animation". I watched it five times. You made little animated sound waves, and the relay actuator closed! Brilliant!
Thank you for your video. That would have to be one of the best for a novice like myself. Now I can diagnose electrical faults with more confidence. Great job sir.
RUclips has saved me so much money on car repairs! 🙌🏾
Best auto repair video ever. Stumbled upon this trying to figure out why my Ford Focus high beams aren’t working but I hear a click! ✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️
+Mr. C. Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c
I knew their had to be a way to test those. The Chevrolet dealership and stupid autozone said they can't test them! BS! Thank you! You saved me 50 bucks! My issue is my more expensive radiator fans..... but that 50 will go towards them. Thank you again.
A relay tester.....This is the first video I've seen to bring this tool up into the discussion! Also very good explanation of how a relay works. A helpful and informative video! 👍
Very well explained different methods of testing relays; really liked how you took the time to explain the workings too. Great for amateurs like me.Thanks!
I really love the horn animation, that’s Disney level of creativity!
Thank you, great video. You are very smart, I could never do that, very clear, and calming voice. Well spoken .
Great vid my gmc sierra 2000 tries to turn on ... But it can't catch ... We changed the fuel pump ... What else could it be ? I'm guessing the relay? It's on old truck but still runs good when it runs
Hello I have a Mitsubishi Outlander 2017 and both headlights turned off the same time, fuses are fine my high beams, blinkers, Park lights all work I tried taking out the relay and I couldn't get it off I used a spanner and cracked the top, are some relays not supposed to come out, I'd appreciate your advice. You're channel is excellent and female friendly thank you
Thank You so much for this video.
It helped me sort out something that had been driving me crazy.
Did not realize that inserting it backwards will 'randomly' break stuff.
Your display was very clear to me, and the instructions were to the point. Great Job. Thank You.
Thank you iam basing on vehicle electrical issues iam still learning in my school,can you please link me to where I can get your full technics in various parts of auto wiring.
Excellent video & detail. Like the fact you demoed other methods of testing. Thanks.
That has to be the best and so well explained video on how a relay can be either bad or good. Thanks so much for your great explanation. Top class.
Really good video. Both of my headlights went out. First thing I noticed was some corrosion on the battery clamps which I got rid of, and I made sure the fuses worked. I will be checking the relay after this. God I hope it's the relay, I do not want to deal with wiring harness. Also, do you think that a bad, maybe worn out battery clamp can cause the headlights to not turn on, even after car stars and all the other light work?
Thanks for explaining , showing, and testing the relay.
The diagram made easy to understand how a relay works. Thank you!
What if your High beam not working?
Great thanks. I'm curious about how they came up with those off the wall circuit numbers, but that is a riddle for another day.
Great info!!! I have a failure started w my drivers side door locks. Finally took entire down to nothing. So now I shall go out to check fuses and relays before I call anyone. Tks!!!
I like that relay tester that you use that tells you if the relay is good or bad. Where do i buy that relay test tool?
What should I do if I have multiple relays that are good but still don't work it's on a 94 ranger if that helps I've tried everything and this was an awesome vid by the way👍👍
hell yeah you helped me solve a gremlin in my headlights that ford dealership couldnt figure out.
Best video on relays I’ve ever seen 👍
My '12 Camry battery light will come on when I start it but goes off after running/driving 15 minutes +/-. Also it only happens on first start of the day. And sometimes it doesn't even come on for up to four days straight. Thankfully it always starts and doesn't die. So far. I had it tested at Oreillys for battery and alternator and said both passed. Any advice on what could be my issue? Thanks in advance.
You made so simple to understand dude. Thanks so much.
Your explanation on relays was awesome.
Where do you get the relay test box and the other part , are do they come together in a kit ? Are maybe the name of it I looked for a picture on y'all website but didn't see . Your video is great especially the way you explain and break it down . You definitely would make a great teacher in some High school or Technical school . Thank, you for sharing and teaching some tricks of the tread.
Before taking out the relay or any fuse do you have to disconnect the negative connector from your battery?
Very Very Useful methods shown in this video >> Big thumb up for Andy & 1A Auto team
+7Gooo Thanks for checking us out. Shop for high quality auto parts on 1AAuto.com:
1aau.to/m/Shop-1AAuto-c
WOW!
An explanation that I will remember
Don’t you hate it when people make
“HOW TO VIDEOS”
And they don’t know how!!
I'm getting a p1282 code on odometer read out. Do you think it could be due to me pulling the fuel relay out and using a jumper to do a fuel pressure test? I replaced my fuel pressure regulator and did a pressure test. All's good, no engine light or codes. How to reset?? ✌️
Thanks for the lesson
Very helpful how much is a Relay tester
What’s the issue if the relay is good but no power to the terminal that the relay plugs into??
From the videos, I watched if you’re working on your ECM make sure your keys not in the ignition as it would start the car and you don’t want it to be and drive 7:00
Exceptional explanation ,the way you explain is very cool and easy to understand.thanks.
Hi sir my car wiper is working only on high speed but not on other speed levels... However the spray works fine... Is it a fuse or relay problem?
Here's some advice for fixing this for free. Yeah they're cheap but you may get stranded and need to fix it.
I had a ranger that sometimes wouldn't start. Everyone kept telling me it was a bad fuel pump. It worked fine on a cold start, but if I turned it off after it warmed up, and tried to start it back, the fuel pump wouldnt come on. I managed to find out that when the engine bay warmed up, the relay wasn't engaging. I did this by swapping the relay with something else and trying it. I then, being completely broke, cut open the top of my relay and saw one of the contacts near the coil of copper wire (electro magnet) was bent slightly away from the coil. I pushed it back straight, and taped up the relay housing good to keep dirt out of it, and bam. worked like a charm for the entire rest of the time I owned that truck and it cost me nothing. and if I'd listen to everyone else I'd have wasted time and money on replacing the fuel pump. The reason I didn't think it was the pump is because it was intermittent and only when the car had warmed up, and it never acted up while driving, only if I shut it off then tried to start it again.
Long story but I'm telling it so people know a relay can be intermittent. If you're not sure what to do, mark it with a sharpie (so you know which one is the original) and swap it with another relay and see if the problem follows or not.
relay clicks but the probes that i powered and tested with clicking are parallel to it. meaning they are on the positive and negative side of the wiring on thr socket of my relay. which when tested from the switch lights up when supplied directly with a + line. is it safe to say that the relay i bought is already shorted or faulty??
Can I bring a separate wire as aground from the battery to the 85 spot because I think the ground is weak as Im changing the relay and the AC IS not working? Thanks
Great video explaining how to test relay ...may i please get the link info to order the type relay tester you used here in the video ?
What fuse controls the radio, power outlet on 2005 Pacifica
Key is it (on )position? Or off when u do testing relay ???
This is going to my learning about cars folder.
I have a 95 Chevy Tahoe 4_4 and something is making all my fuses under the hood ground,i have a test light hooked to the positive battery post and the test light to the main wire going to the fuse box, with the ground battery post on all the fuses inside the box show ground on both sides of fuses and even if i pull the relays still ground, would you think it may be in my fuse box it's self,ty
Good day sir, can i ask about the battery saver relay location of 2001 ford explorer sport trac? I watch some videos ang i did actually found the relays under the steering wheel but i don't know where exactly the battery saver relay.
Because the battery always drained. Thank you
Excellent. Very details on hand on example on how circuit works on relay. Thanks.
Hi from Dubai. Thanks again for great information video
+harvrindrsingh Thanks for checking us out. Shop for high quality auto parts on 1AAuto.com:
1aau.to/m/Shop-1AAuto-c
Where can I purchase a couple relays best cheapest place
I have to test for a bad relay that controls an O2 sensor heater element (which gives me a “check engine” light) on a 2001 Toyota Echo. Where can I access one of those nifty relay testers? (The red one in the video that accepts several types and gives a green light if the relay is good or a red light if bad.) AutoZone? Do they rent them out?
can you make a video on 2012 nissan sentra fuel injector replacement thank you in advance
Very informative. Appreciate your time and dedication .🙏
Great informative video, we had a 2020 Ford Transit Cargo 250 with a cigarette lighter socket blow, owner manual did not have any information of fuse location in it fuse boxes, we took to 2 different Ford Dealer, none of them figured it out, call 3 out of state Ford dealer to get help with no result , call Ford direct, they did not have that fuse location either ( just amazing how a lousy it is) Ford said take to dealership, but we already did , they couldn't locate the fuse to replace.
At this point, we are look around to find a solution, any troubleshooting techniques that you can think of to track to that blow fuse that control the cigarette lighter?
Many thanks in advance 🙏
I'm watching this because I need to find out why when removing the pre heat glow plug relay , there is no power going to the four pins in the actual plug of the main loom that power the glow plugs.
Any idea how to check these. 🇬🇧
Nice and easy teaching even I can understand the video.
You're knowledgeable and experienced,
+Abdullahi Abdullahi Thank you! We love empowering our customers and showing how to perform DIY auto repairs with our high-quality auto parts. 1aau.to/m/Shop-1AAuto-c
How do I purchase one of those relay testers.😮
Good explanation Mr how to test a relay
2004 Escalade I need serious help with quick. The vehicle cranks and runs great but I have a large parasitic draw. I Purchased a volt meter and It showed a 193 mA draw. 108 mA is coming from the 40A IGN A fuse. That is the actual ignition switch. I replaced the switch and it didn’t help at all. mA is the same. Any idea what else could be associated with this fuse and why I’m still getting that 108 mA draw? Also my EVAC/ECAS 10A fuse is pulling 85 mA. When I pull both it gets my parasitic draw to 25 mA which is normal. Your expertise would be very much appreciated! So frustrated!!!!
Very thorough and different ways testing the relay. Thank you 1A auto
i did a check on my foglight relay and i have chamged my relay last year and foglights turned on again. now the fog lamps started to light up a little delayed. switch turns on . but foglights would not turn on as it should. then it already stop functioning. so i bought another relay but seems broken still. i tried putting a positive line on the socket switch on neg. black wire and it turn on with switch. but without the direct postive line coming from the batery the fog lights wouldnt turn on. i got a 4pin relay same as the specs required but still got blind. tried doin the relay itself to check powering it up with positive and it clicks.
I have 2 wiper relays on my 2000 mustang. both are good. but, the wipers don't work. fuses are good, replaced multifunction switch still nothing. bad gem module? power seats, windows, chimes, interior lights work
I touch the fuse box to test the wiring,...on one relay location, pin 85 the light tester turns on while the other relay same type, pin 85 is off. Which one is correct?
lol i like the horn drawing simulator
This works sometimes: bang on relay. I had a horn relay that would not work. So I disconnected battery. Tugged, poked, whacked and shook relay. Would not come out. Read it had to be replaced with whole relay tray, or cut out. Hooked up battery to call it a night and presto it worked. I guess it was just stuck with a little corrosion. If does it again I'll drill 3 tiny holes in the top and spray silicone spray into relay to possibly fix corrosion issue for long time.
2013 f150 does the light switch have a relay
as usual... you videos are the BEST on the Internet!!! thank you!! :)
Excellent video bro thanks a lot I have learnt it today and I hope am gonna work on my Van
Got a question I have an 01 Ford Ranger I replaced the blower motor relay it over heated I replaced the blower motor and the resistor and it still over heats. If I run it on a lower speed it lasts longer but in the end it still over heats what could be causing this?
+david henson We wouldn't be able to diagnose an issue like that here, you may want to have a local mechanic take a look at it. Thanks for checking us out! 1AAuto.com
Check your connection to blower motor
Pig tail over heat
My car is having trouble holding a charge/starting... i checked my battery voltage with my OBD2 and its at 13.6V while running (the battery is also very new) but for some reason the car will randomly not start (the dash lights will light up though)... then after a few attempts of starting my headlights will come on (completely on their own) and will not turn off until i jump-start the car. could this be because a relay failed? or is it likely a headlight circuitry issue?
I have a 1994 mustang 3.8 the car when I turn it off the battery light comes on and gas gauge elevates, when the car is running no issues, I have been pulling the battery cables off when car is parked as to not drain the battery. I feel as if it's a ground somewhere but unable to locate it. Now watching the video could it be a fuse?
Great video 👍
So every relay that doesnt work clicks or just the horn relay?
Great Explanation
I have the Lisle 69300 kit. Do they make another kit to test relays for a 1989 toyota truck?
That was a really great explanation.
I have a 2006 Ranger 4x4 cigarette lighter and phone charger doesn't work also stock stereo does work but will not change channels. fuses are good. what is the problem?
does this effect brake lights?
I am looking for a video to change a wiper delay modular on a 2005 Chevy malibu maxx lt
Shall look for compressor starter relay on my refridgera
Tor
Is there a possibility that the relay is good but the contacts on the base of the relay can be the problem? I have a dodge durango 07 no crank I put a new starter but nothing, any advice ?
Well great. Now I want to buy those testers.
Thanks for the info and all the great videos!
Very inclusive video of all the methods needed to diagnose a faulty relay.
Well explied sir..
Thank you very much.
What would it mean if half of fuse box is working the other half is not on my camero 1989. Thanks
What if the relay is warm to the touch?
My fog lights are giving me problems, there not coming on, so if bypass the circuit by putting a wire on the circuit and the lights come on what does that tell me? If the lights come on would I be able to use the switch to turn on and off with the wire on the circuit?
Excellent explanation!!!
This is a KICK-ASS Video- Thank you!
+Erli Bittencourt Thanks for watching!
Does the key need to be in the 1 or 2 position to do these tests? Or, can the key be out? Ty
what size of fuse in the jumPer wire?