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

1990 ls 400 Window problem

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Old Jan 31, 2013 | 02:13 PM
  #1  
ls400beast's Avatar
ls400beast
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From: az
Default 1990 ls 400 Window problem

Ok so im going to try and explain this as detailed as i can will post Video As soon as i get a chance. Now ive been having issues with my window it used to Go Up and down now it dosent do either. One Would say thath the Window regulator is faulty but i have disembled and it does work if i out it back to gether all it does is bend the door pannel wher itrs attached. If i push it to go up it bends in if i push it to go down bends out agian i have not seen this problem before all other windows work fine please give me some insight on what you might think it might be thanks for all your help
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Old Jan 31, 2013 | 04:51 PM
  #2  
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LScowboyLS
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From: Birmingham, AL
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have you tested to see if the window motor has power to it when the driver's window button is pressed? - if not, you have an issue in the master driver's switch most likely, if you do have power when the button is pressed, then you have a motor or regulator problem
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