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

Ls400 memory seat . Side mirror problem.

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Old Mar 10, 2018 | 12:00 AM
  #1  
Daesunglee's Avatar
Daesunglee
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From: Korean
Default Ls400 memory seat . Side mirror problem.

Hello, I would like to contact you again.

Please understand that it was written in translation.

my car ls400 2000year.


Driver's window can be opened and closed
Drivers can not open or close other seat windows.

On the passenger seat, if the door is unlocked, the window is opened.
Unable to open window if locked

The rear seat can not be opened if it is also locked.
Window can be opened when in an unlocked state.

Side mirror (s) not adjustable

Memory seat inoperative.

Lock unlock inoperative

Disable the Easy Access Protocol

Ask earnestly for help on what to check.

Have a great day today
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Old Mar 10, 2018 | 06:20 AM
  #2  
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bornking
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From: Ontario
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Sounds like an electrical problem.
Start with checking for shorts and the fuses.
Then move onto individual switches, make sure they work.
Then check the ECU
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Old Mar 10, 2018 | 07:25 AM
  #3  
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Daesunglee
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From: Korean
Default Ah

Originally Posted by bornking
Sounds like an electrical problem.
Start with checking for shorts and the fuses.
Then move onto individual switches, make sure they work.
Then check the ECU

Thank you for your answer.

I would like to ask what ecu is used in relation to the ecu.
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Old Mar 10, 2018 | 07:47 PM
  #4  
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bornking
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From: Ontario
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Originally Posted by Daesunglee
Thank you for your answer.

I would like to ask what ecu is used in relation to the ecu.
ECU/ECM = Engine control module

It's the main computer in the car if I'm not mistaken. When you start getting multiple issues like that, and can rule out switches and relays and fuses, then I'd check the ECU....
I assume you will check the wiring for shorts...
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