LS - 3rd Gen (2001-2006) Discussion topics related to the flagship Lexus LS430

Non-LED Brake Light Bulbs

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Old 07-08-19 | 01:14 AM
  #1  
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Pbtay
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From: NC
Default Non-LED Brake Light Bulbs

I replaced the small top of three light bulbs in my rear brake light. The old bulb was a basic incandescent original to the 2003 year car. I replaced it with an LED bulb. However, the brake light warning light (and audible ding when I start the car) on my dash will not go away. I understand this is because the LED bulb uses so little electricity that the sensor cannot detect it has been replaced.

Is there a way to turn off the warning and keep the LED bulb?

If not, where can I get the original bulb online? I have looked but have no luck. I am with the U. S. Army overseas and cannot drive to a local autoparts store.

See photo below





Thanks.
Old 07-08-19 | 05:41 AM
  #2  
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BigBoomer
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https://www.autobulbsdirect.co.uk/bl...ix-with-video/

That should sort you out
Old 07-08-19 | 08:03 AM
  #3  
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Yamae
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From: Japan
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To change the sensing register in the “Multiplex Rear Junction Computer” is the way to go for a skilled DIYer.
https://www.clublexus.com/forums/ls-...ml#post9345251
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