Directionals Blinking Fast After Installing LED Bulbs? Diagnose and Quick Fix Hyper Flashing Lights!

[@1AAuto]

√ *Watch the Video* √ *Buy The Part at 1A Auto* 1aau.to/m/Visit-1AAuto √ *Do it Yourself* √ *Save Money*

[@HTXNAND0]

I need this for my 2012 Tahoe. Where would I find it on y’all’s website ?

[@benthegovernorschannel348]

The link doesn’t work. I need this part

[@1AAuto]

It does not appear we are currently carrying this item. We are always updating our inventory, so check back soon!

[@miguelrodriguezmar87]

Do those hurt the wiring if you install led tail lights that are plug n play

[@rikki-tikki-tavi2456]

The relay option is a great idea, but it may only works for older cars. A lot of 2005 and newer vehicles do not seem to have a relay specific to the turn signals, they use control modules instead.

[@Striker50_]

I've went through TONS of led bulbs only to get hyperflash as soon as I install them! I havent heard anyone up until now talk about replacing the relay! Thanks for also inspiring me to make my own Ford Ranger videos 👍

[@vancouverguy]

Very simple and to the point - thx! I had previously used a resistor for my LED and that was a pain and the wiring looked ugly, glad to know there is a better and simpler option.

[@tvviewer4500]

Another good way to fix hyper flashing lights is to remove some blinker fluid from the bulb.

[@_KyleBeach_]

Sounds bout right...

[@ericm8696]

This guy for sure filmed this at 4:55 on a Friday 😂😂 he went straight to business

[@maverickfloyd5778]

Thanks for the help! I love the light setup and I’m planning on doing the same to my K1500. I was hoping you could leave part numbers for all the bulbs you used as well as the relay.

[@PlasticImaginationWorkshop]

Thanks for posting this video. It drives me crazy when I see vehicles with fast flashing LED lights.

[@Blexyyyy]

Was putting in led turn signals and got hyper flash even after double checking them multiple times, this video helped and also your truck may have a bigger relay box than the one in the video like mine, double check by looking at yours before you buy one

[@gravl1]

What if you only replace one set of bulbs? Will the new relay work with leds in front and incandescent in rear? Or do I have to replace all of them?

[@sharpshooter012345]

You guy's deserve more views.

[@dm7097]

I like the variable timing feature on the new flasher relay.

[@Ivan-qq6dj]

I’m very grateful that I bump on your posted video. Awesome electrician you are. To address the rest let it be known. There’s a bunch of knuckleheads out there. Don’t follow them follow the masters, and this man is the master thank you, A1.❤

[@budhorstmeyer9336]

Good stuff Len!!! Good look on the truck. P.S. Hey Sue….maybe back Len away from the caffeine before vlogs!! WOW!!!

[@carmelopappalardo8477]

You answered my question. Thank you!

[@dieglhix]

Just upgraded to Led and having this funny situation, thanks for the video!

[@1bootyaa]

Hyper flashing wouldn't be so bad if it wasnt for the noise it makes lol

[@jamesvertrees5857]

Thank you! You are the go to guys for straight forward info.

[@IssacSellers]

Do you have a part number or where I can order one just like it?

[@dawnrobbins5877]

What a time saver too. Thanks Len!

[@1AAuto]

+Dawn Robbins Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c

[@JamarD421]

So get a relay? Got it. Thank you! I want to install switch-back led turn signals. Hopefully, this will work as you've shown.

[@bensanchez1532]

Hi, Good video. I am still looking for the Turn Signal Relay on my 2021 Chev Silverado 1500. Any recommendations about the location where I can find it?

[@hazeleyes68134]

My blinkers do not work at all or my flashers. I don't know what is wrong could useb some help or feedback

[@davedavenport8176]

Have to say cutting the wires is a very bad idea you are absolutely correct replace the relay

[@BugzBunnywazaHare]

I have my 1987 GMC S15 Sierra Classic Mini P/U. I've tried multiple led bulbs with the low load flasher relay and nothing seems to work. I don't want to use the load resistors because the do run hot and can damage other wiring or the wiring circuit itself. Any suggestions would be helpful! As always, great vid like the others I've watched.

[@waynehutchinson1423]

As always ,you are my go to guy for troubleshooting,thanks for the video

[@robertdiaz7138]

Try to find the led relay on website. Unfortunately unsuccessful finding it. Do you have link to it?

[@mikejose]

First time hearing about changing the relay. Is this a potential solution for all/most vehicles or just the truck you were working on? I didn't see one for a 2017 Mazda CX5 on the A1 site.

[@thechivas1997]

Does it affect if I have regular bulbs and led mixer installed?

[@Searocks]

Hi Where can i find this relay in dodge charger 2017

[@Mhchang09]

Can you guide me in the right direction for 09 Nissan rogue flasher relay. I did all led but can’t locate flasher relay. Thanks

[@saabiq1441]

is it fine to switch the relay if the front indicators are the halogen bulbs and only changing the rear to led?

[@bungadude27]

I haven't looked yet but does the relay he removed control both sides or will you need a relay per each side? curious if I need to order multiple or just one

[@Nostalgic64]

What happens if I get the realy but still have regular bulbs in the taillights and leds in the headlights. Would the taillights still function normal or should I also replace the tail lights with leds

[@Cruz0604]

Do you have a direct link to the part? I can’t find it on the website!

[@Cirjohnny]

Thank You! This was terrific information. I just bought 6 LED lights for the turn signals/brake lights and parking lights on my 2014 F150. Will the one relay work for all or is there another solution? Thanks Again John

[@bigredlibra]

I have a 05 silverado, how do i find this relay made for leds?

[@kevinolsen6441]

Do I need 2 of these or just 1? 1 for each headlight or does a single relay replacement control driver and passenger side?

[@ReelFishyGuy]

Good fix. Worked on my 1999 sierra NBS.

[@GONZALOARTECHE]

I have a 2016 Dodge Grand Caravan SXT AND I REPLACE ALL THE LIGHTS WITH LED but the directional signal is flashing crazy, can you tell me what is the right relay part for LED so I can fix that. Thank you. Gonzalo from Seattle.

[@CB-zc5zm]

I didn't know there was an "issue" with the relay but I love the hyperflashing so Why "fix it" if I like it as it is? Could there be a problem eventually if I don't replace the relay?

[@mendezisrael1601]

Eventually your Right Turn Fuse and Left Turn Fuse will blow up and causing your blinkers not to work anymore to fix it you’ll have to replace the RT Fuse and the LT Fuse for it to work again is better to acquire a relay for LEDS Bulbs

[@Chandelle-qn8bc]

Hi! I need some help. I changed my head lights to LED and only the right passenger turn light/day time light doesn’t work. I replaced the bulbs and fuse and still nothing. It works when your turn on the lights at night. Any ideas? Thanks in advance!

[@Outdoor.Boyz786]

Any idea where the 2012 Honda pilot relay located?

[@ylangylang6198]

Replacing Flasher Relay is the most complete solution. And adding additional resistors is not a solution. Its main problem is that once the LED bulb is damaged, the vehicle will not give the driver a warning signal. The only drawback to replacing the Flasher Relay is the hassle. The Flasher Relay of many cars is difficult to replace and requires a lot of labor. If it is replaced by a repairman, it will cost a lot of money.

[@zeekstr6965]

Would that relay stop led license plate lamps from flashing?

[@bruceb8679]

Hello great information I upgraded all the lights on my 2002 Silverado to LEDs and installed the flasher controller you suggested. No hipper flashing but my cruise control stopped working. Do you have any suggestions? Thank you

[@1AAuto]

+@bruceb8679 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! 1aau.to/m/Shop-1AAuto-c

[@skyearthautoparts]

A very nice video. Can you tell me the names of the products in the video? thank you very much.

[@belkdionne3154]

I am Having the same issue with my 2015 hyundai sonata . What should i do??

[@IceboundZulu]

So for someone like me who had to be doing resistors to get the lights to light properly but I’m still having hyper flash. Could I still replace the relay?

[@neilm896]

Would the original poster PLEASE help me find a link for the correct relay on a 2008 ML350?

[@river1403]

Just stick a resistor between the bulb and the relay. You need to increase the load and reduce the voltage.

[@macbook9091]

*reduce the voltage and lover the load. Thats that resistor would do. But yah it solves cause too big load cause relay to heat faster and blink faster.

[@gavinr1333]

Do you guys sell and have a part number for a directional relay for a 2001 Tahoe?... I'm having this problem after installing LED front signals yesterday

[@kmosh2]

interesting vdieo, i wonder if they make a relay like that for a crown vic?

[@yoteyeet5601]

Thank goodness for A1 auto you gave my subscribe

[@littlej3777]

What do I find a relay for a 2015 gmc sierra Denali?

[@aaronkrause2766]

i have a 2003 dodge ram 1500 cant find relay on the site. Can i still use a relay if my aftermarket tail lights have a built in resistor?

[@joelmartinez9122]

This helped me a lot !!! Thank you !!!

[@luisfigueroa4831]

I have 2006 Tacoma. I have the same problem, After replacing the turn signal bulbs for LED, . Which relay should I get. Do you think it’s easy to install? Thanks

[@rodneywise6773]

I was wondering I bought a set of smoked assemblies with halogen lights but has a LED bar in it so when my headlights is on the LED is on with it and it come with a set of DRL LED for turn signal switch back when my Dr else is on it come with resistors and I bought the LED flasher relay but when my drls is on the flasher works fine but when my headlights is on the flasher still blinks very fast how do I get that to stop

[@sosagam]

Are they supposed to be out of sync like that? Mine are and I wish I could sync them up. I think it would look a lot better

[@flyonawall6521]

I think the 2013 Hyundai Elantra GT has a *Multi Fuse* bar type fuse that may not be possible to replace?

[@xelasmada16]

Question: If you only r/r the back up bulbs or brake lights w/ LEDs, can that also cause hyper-flash on the blinkers?

[@q.doneit]

Thanks for the tip. I'll be back, got a relay to buy.

[@haroldreyes7549]

You FORGOT to mention newer, or so, vehicles that do NOT use a flasher!! Is Reprogramming the voltage configuration the solution?? If not, what? (no fire-hot, energy guzzling, expensive resistors, please)

[@canamcartel9694]

I have an 01 silverado, my flashers wont turn off they stey lit with no flashing even when the truck is off. I have to pull the fr prk fuse to shut them off. They still flash properly when needed but the lights stay constantly lit. Is that the flasher relay aswell?

[@Chevro91]

I wired my C bar led wires on mu headlights to the side markers and I’m getting blinking tail lights when I use my turn signals . I was told if you wire the two wires for the led built in too the side marker bulb wires you can get your headlight LEDs too flash with the Blinkers simultaneously. But the issue is my rear led tail lights blink like blinkers and they have No brake lights or running lights. What other way can I wire the front LEDs on the headlights so they turn on as running lights

[@sulentickresimir9963]

Nice job, MATE

[@pablobaker554]

I have a 2012 Honda Crosstour how can I find the relay switch

[@DaltonBriggs68W]

Would installing LED reverse lights in a ‘17 Silverado cause my signal indicator to hyper flash?

[@dunnoyolo2238]

we're can get it for 2012 4runner ?

[@1AAuto]

+dunno yolo Thanks for checking us out. Shop for high quality auto parts on 1AAuto.com: 1aau.to/m/Shop-1AAuto-c

[@Nikkicamach0]

I replaced my heads lights with LED on my 2020 Hyundai Elantra and now i have a warning light on the dashboard. If i change the Relay, will that fix the problem too or it only works on turn signals?

[@--emt]

Anyone have a link to those relays?

[@harryschneider1760]

I was looking for that too....

[@kevinrosales44]

does every car have a flasher relay? I have a 2012 mustang and I cant find it

[@jdmfans6078]

i want my signals to blink quick looks cool.. lol which model of led would be for a 2010 toyota prius? hope you guys can tell me...

[@victorsg6313]

This works for all type of vehicles?

[@1AAuto]

+Victor SG The install should be the same or similar. Buy this part on 1AAuto.com: 1aau.to/m/Shop-1AAuto-c

[@dflipsidez]

I have a 2015 Chevy Silverado and I can’t seem to find where the flasher relay is. I can’t find any videos either, please help

[@JustAnotherReviewwithAlek]

What size relay do you recommend?

[@gergimmal5312]

ThankYou this will help me on my Ford f150 2001 I will buy a relay !

[@slotsbyjay]

What relay you use to fix it or where can I get it

[@1AAuto]

+@slotsbyjay You should be able to find this at a local auto parts store.

[@beepeefromabove1592]

Succinct and to the point fabulous video, thanks. Please, do one on adding a backup camera system.

[@gonenutz5150]

Do you have a part number or what I can search for to order this relay?

[@ssracingautomotive8839]

Whats the part number for this relay?

[@holtwebb]

Unrelated to the truck… Would you be interested in parting out that white Avalon in the background?

[@Kristynas706]

I have a question: I did not change the bulb with LED one but it still blinks fast.. could it still be the plug or what else should I do to “reset” it so it stops blinking fast?

[@rickyalvarez7973]

I have a quilestion about my Dodge Ram 1500 slt 4.7 what should I do is dead I have dashboard on but it doesn’t start help please advice

[@hectordominguez5742]

What about a 2008 Mercury Grand Marquis I cannot find that anywhere to install that? I was told mine is a box

[@ReeceAndersen]

So I tried to replace the relay and my turn signals didn’t work at all? What relay is the answer 1994 Gmc sierra.

[@dmart099]

I need that relay ASAP for my 2007 Yukon Denali Xl. Send me the direct link. I can't find it on your site

[@Trokas556]

Does any body know the part # he used in the video. Thanks

[@kevinbailey5310]

How can I replace the relay on my 2010 GMC Sierra 1500. I hear it under the hood on the fuse box and am having a hard time with it's location. Please help. Thank you

[@NC9EG]

Good video but can’t find the part on your website

[@diyi75]

So basically, changing flasher/relay, to fix hyper flashing, is only an option on older vehicles? I think most who viewed this particular entry already knew about load resistors.

[@andrewshatlaw3290]

How do you know what relay you need

[@markphilippsjr]

Oh my ....thank you thank you thank you

[@sancheztorres35]

If i put led headlights bulbs on a mazda protege 03 do i need to install a relay also?? Just headlights not a directionals or blinkers lights?

[@UstengravRelics]

No sir, it's only needed for blinker LEDs

[@EfTheTank]

Which relay is this on a GMT800? How is it labeled as in the fuse/relay box? What's the part # to replace the relay with?

[@notfrankjohnson]

It may vary by year and specific model. On my 2000 Silverado 2500, the relay is under the drivers side dash, to the left of the steering column. A bit tight to get to, but doable. I went to advance auto for a replacement flasher, and they listed one meant for LEDs. I can try to get the part number if you'd like.

[@chuytoyz4335]

@@notfrankjohnson could you please get that part number for me? thanks i’m advance….im trying to stop the hyperflash on my 2006 gmc sierra…it works sometimes but most of the time it has hyperflash

[@chuytoyz4335]

@@notfrankjohnson question is it the LM487 relay?

[@cade7464]

@@chuytoyz4335 did you get it figured out? I’m having the same problem.

[@LAP1050]

Try switching to Decaf 🤪 BTW, good 👍 info.

[@jojolopez1205]

Can you do that for headlights led bulbs?

[@myREALnameISiAM]

Okay, what is the new part called?

[@HaydensAwesomeAndFunTime]

I’d like to know the part number of the flasher.