Toyota Turn Signals Not Working - Diagnosis and Repair

Toyota Turn Signals Not Working - Diagnosis and Repair. Was it my fault? In this video I show how I diagnose and fix the turn signals not working on a Toyota Sienna. The blinkers and hazard lights stopped working right after I fixed another issues on this Toyota. When Toyota turn signals don't work, sometimes it can be a bad turn signal flasher , a bad combination switch, a bad hazard switch or sometimes it can be something else. The exact vehicle in this video is a 2006 Toyota Sienna CE.

Other videos on this Toyota:

Be sure to subscribe for more tool and car repair videos!

Disclosure: This channel earns a small commission using some of these links - at no additional cost to you.

Tools and Parts:

Have something you would like to send to Big Dog50001?
Send it here:
Big Dog50001 Automotive Channel
P.O. Box 726
Cortaro, AZ 85652

2020 Epidemic Entertainment. All rights reserved.

Disclaimer:
Due to factors beyond the control of the Big Dog50001 Automotive Channel, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. The Big Dog50001 Automotive Channel assumes no liability for property damage or injury incurred as a result of any of the information contained in this video.

The Big Dog50001 Automotive Channel recommends safe practices when working with power tools, in on or around automobiles or other vehicles, automotive lifts, lifting tools, jack stands, electrical equipment, automotive modules and systems, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of the Big Dog50001 Automotive Channel, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not the Big Dog50001 Automotive Channel.

[BigDog]

*Tools and Parts*
Disclosure: This channel earns a small commission using some of these links - at no additional cost to you.

[shirhad]

I feel I am learning more about circuit from your repair video than what I learned from electrical engineering class. Thanks

[jayanmanol]

Many crap videos getting millions of views and good videos like this getting only hundreds 🤔. Thank you for making informative videos.

[berniesisson]

I was going crazy diagnosing my turn signal problem until I saw the part in the video where there was hack wiring. I checked the trailer harness wiring and quick splice connectors were used and the wire to the rear turn signal had broke off. You saved me many of hours of troubleshooting. Thank you!

[rupertbernleithner]

Good to see a video where someone is throughout in his work and not some parts changer.👍👍👍

[johnrivera]

My brother that video was super comprehensive and you are hilarious! I'm trying to add a load equalizer to my 2000 Toyota Avalon XLS and I was researching how to do it and came across your video. The second I saw you pull out a wiring diagram, I knew class was in session! Thank you for taking the time to make this professional troubleshooting/repair video. Although it wasn't exactly what I was looking for, it was a pleasure to watch!

[arthurfricchione]

Dave, obviously I hope the customer understood it was a separate repair. Good video and thanks for walking us through the wiring schematic. Thanks Dave ❤️

[lightningboy]

Great informative video! Love how you went the extra mile and didn’t cut corners. I have a 2009 Toyota Tacoma and I’m having this problem. I’ll be following your video step by step.

[wyattoneable]

That was a quick way to isolate the right side. A very organized approach Dave. I like your style.

[mr.rsm]

Mind blowing problem solving skills. Awesome walk thru hopefully I can solve my issue.

[jackmehoff]

Just had this on a 2005 Hilux here in the Aus outback. This vid saved me weeks waiting for a mechanic and likely hundreds of $$.
Love your work mate 🍻

[Ets]

You are a genius engineer, thanks for the thorough explanation man

[AntonioClaudioMichael]

Fuse saver has saved my butt a crap ton of times on customer vehicles saved me alot of time

[Itsthamann]

Thanks for the CLEAN descriptions. Your video and methodology spoke to me like you were wired into my brain. I seen the LIGHT! Thanks for puting this vid on here and the hard work put into it. It was also easy for me to share this with my new teen driver and they were able to comprehend as well.

[nadarajahsivalingam]

I am watching your clear videos and at the same time learning lot. I appreciate your services rendered to our society. I am pray for you and your family for good health and wealth. Thanks.

[georgekrysac]

I like your analysis, common sense and calm approach. Thank you.

[ruess]

Such fantastic troubleshooting- you’re the model of a great mechanic

[Ttenkampf]

thanks for the extremely thorough yet easily understandable explanation of the steps needed to prevent just random part swapping. I had this exact issue in my 2006 4runner...well aside from the goofy wire tap. I was going to go straight to swapping the flasher when it was just a bulb.

[gothebroncos]

hey man just want to say thanks for the detailed video. I was resigned to getting a sparky to have a look at my issue which happened to be the same as yours, however you inspired me to have a crack at it and I was able to diagnose - well done mate thanks

[mgryczka]

Wow, BigDog you saved my bacon. Thank you so much, your diagrams & explanation helped me to track down a short in the taillight & trunk of our 2011 Sienna. You are a lifesaver, thank you again “Professor Big Dog”!