LS - 4th Gen (2007-2017) Discussion topics related to the current flagship models LS460, LS460L and LS600H

Horn not working

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Old 11-07-21, 12:40 AM
  #76  
Benjam1n
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Finally fixed mine. Took 5 min. This thread delivers. I didn't even disconnect or clean any wires. I just followed the directions and loosened the horn screw connection at the bottom then tightened it down. Great to have the horn back.
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Old 11-07-21, 06:23 AM
  #77  
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Originally Posted by Benjam1n
Finally fixed mine. Took 5 min. This thread delivers. I didn't even disconnect or clean any wires. I just followed the directions and loosened the horn screw connection at the bottom then tightened it down. Great to have the horn back.
Wow, where can I find this horn screw? Mine still blows sometimes. Glad you have that friend and glad your horn is working.
Old 11-07-21, 12:26 PM
  #78  
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That's what I called the "horn screw." Phillips head. From the video above.
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Old 11-07-21, 12:35 PM
  #79  
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Originally Posted by Benjam1n

That's what I called the "horn screw." Phillips head. From the video above.
Thanks for the video.
Old 02-10-22, 03:21 PM
  #80  
1eyedjak
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few years later still no horn. I cant believe all that some have done is remove the pad and reconnect some plugs. I need to do that because im selling the car. 2010 es350
Old 02-10-22, 03:22 PM
  #81  
derreckla
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Mine is still going strong....
Old 02-10-22, 04:13 PM
  #82  
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Originally Posted by derreckla
Mine is still going strong....
Mine still works once in awhile.
Old 02-10-22, 06:41 PM
  #83  
Parrokeete
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Originally Posted by Parrokeete
My horn does the same thing. The Toyota dealer wanted to charge $3600 for a new horn sir bag snd a clock spring. I found a clock spring on EBay but my mechanic shop said when they installed the clock spring it caused a lot of warning lights to come on and they replaced the original one. Horn still blows intermittently,
I finally got my horn working like a champ. I saw this video where there is a screw under the air bag you have to unscrew it and clean it and around it then replace it and the horn will work again. Before that I was thinking I needed a new clock spring.

Last edited by Parrokeete; 02-11-22 at 06:18 PM.
Old 02-11-22, 12:18 PM
  #84  
falconx
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Originally Posted by 1eyedjak
few years later still no horn. I cant believe all that some have done is remove the pad and reconnect some plugs. I need to do that because im selling the car. 2010 es350
Mine is also still working, as I posted above I only had to remove the horn's cap and massage the wires, for sure it was a bad contact somewhere but I have been unable to precisely locate which plug was faulty.
Old 02-11-22, 02:48 PM
  #85  
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Originally Posted by Parrokeete
I finally got my horn working like a champ. I saw this video where there is a screw under the air bag you have to unscrew it snd clean it and around it then replace it and the horn will work again. Before that I was thinking I needed a new clock spring.
I'm going to do that job next week while I'm off work.
Old 02-12-22, 03:33 AM
  #86  
lwphat66
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Originally Posted by fwhomeboy
Mine still works once in awhile.
Yeah, but what about the horn?
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Old 02-16-22, 07:13 PM
  #87  
1eyedjak
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took mine apart tonight . no luck...but I just saw the pic with the screw on the airbag. guess I will try that tomorrow
Old 03-01-22, 04:17 AM
  #88  
1eyedjak
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took airbag off..there is no screw to unscrew on my 2010 es350 so I am now looking at the clockspring ...this is very aggrivating
Old 03-01-22, 01:36 PM
  #89  
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Originally Posted by 1eyedjak
took airbag off..there is no screw to unscrew on my 2010 es350 so I am now looking at the clockspring ...this is very aggrivating
Try looking in the ES350 forum first, then try youtube. Good luck Sir.
Old 03-04-23, 10:23 AM
  #90  
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I finally fixed my horn. Took me 30 minutes. It was the blue wire dirty. Cleaned it and now it's good 👍🏾
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