LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Brake Pad Warning Light

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Old 12-19-05, 05:06 PM
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JIMBOB
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Default Brake Pad Warning Light

The brake pad wear limt warning light came on , and I checked the pads . I changed the back pads, the front pads were still good I had changed them about 2 months ago. After doing the job the light is still ON. This is the frist time I have had this happen. I pull the wheels back off and checked ,everything looks to be right. How do they work and what can I do to correct the problem?
Old 12-19-05, 08:33 PM
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koolaidman
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Originally Posted by MeanLex
You have two options, either close the open connection on the sensor by soldering it or purchase a new sensor.

Here is a related link.
https://www.clublexus.com/forums/sho...d.php?t=186951

Welcome to the club by the way.
and up to 200 in parts later
Old 12-19-05, 08:36 PM
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TJW98LS
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Just take it back into the dealer when it's time for a service and get it replaced. I have the same problem and getting ready to take my car in.
Old 12-19-05, 09:39 PM
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Well yea, they do kind rip you off for that. I always thought the sensor was somewhere closer to the running gear, but if it's that easy I might just replace mine myself also. I still can't believe that Lexus requires you to replace a sensor when your brakes go bad!
Old 12-19-05, 10:12 PM
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koolaidman
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Originally Posted by MeanLex
If he purchases a new sensor and installs it himself (extremely simple, just a matter of taking off the wheel and unplugging and removing the sensor) it's no where near that price of $200.
A new sensor is $51 shipped to his door.


At the dealer......you're looking at a price of $110 or so installed.
ya i only know dealer prices
Old 12-19-05, 10:14 PM
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koolaidman
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Originally Posted by TJW98LS
Well yea, they do kind rip you off for that. I always thought the sensor was somewhere closer to the running gear, but if it's that easy I might just replace mine myself also. I still can't believe that Lexus requires you to replace a sensor when your brakes go bad!
u only replace it when u destroy the sensor. when u take it to the deal and when u just hit the sensor u have like 20% before u break the sensor so taking it to the dealership for maint in my eyes are a must. i dont think if u take it to jiffy squirt will know what to check since they work on all makes and models. when ever i work on a ls i always tell them how much to the sensor. not to its break point
Old 12-20-05, 04:39 AM
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ychachad
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Changing the sensor is as easy as changing a light bulb. The difference is instead of climbing up a ladder, you have to get down under the car to do it. There is no need to take the wheel off, but it helps. Make sure your car is on jack stands, with the factory jack as back-up. DO NOT get under the car using the factory jack alone!!!!! Either for changing this sensor, or for any other reason.

Ooops, I didn't mean to quote you MeanLex. Sorry about that.

Originally Posted by MeanLex
Since when does Jiffy Lube aka Jiffy Squit in your lingo do brakes? lol


They can barely find the oil filters on cars.
Old 12-20-05, 11:43 AM
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JIMBOB
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I went and checked them this morning with a ohm meter and the back one was bad. I found some on the net for 57.60 plus shipping. I went by the lexus place and they had some for $60 plus tax, so I got it and came home and put it on. Now my light is gone. I want to thank everyone for your help. HAVE A MERRY CHRISTMAS AND A HAPPY NEW YEAR.
Old 12-20-05, 05:21 PM
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koolaidman
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Originally Posted by MeanLex
Since when does Jiffy Lube aka Jiffy Squit in your lingo do brakes? lol


They can barely find the oil filters on cars.
hahahhaha i dunno. some of them check brakes not all.
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