Question about 1994 Lexus LS 400

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My 94 LS 400 instrument(Speedometer)panel isn't working--goes dark off & on

Haven't done anything yet. Lights go dark after driving 15-20 minutes.Just started recently. Only 65000 miles & in excellent condition.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: 91 LEXUS LS 400 UNABLE TO LOCATE AMP

its in the trunk on my car next to the power ant mount left side.

Posted on Sep 10, 2008

  • 38 Answers

SOURCE: 1993 lexus LS 400 speedometer works sometimes

Hi...the needle assembly at the speedometer is faulty. Because your dash instrument is all electronics with no cables or moving parts attached, your whole instrument needs to be placed....hope this helps.

Posted on May 18, 2009

mkv0525
  • 358 Answers

SOURCE: LS 400 ENGINE CONCERN

check engine codes. also may be a bad coil. you have 2. one on each side. it will run with 1 but vibrates very bad.

Posted on May 21, 2009

mecanica03
  • 874 Answers

SOURCE: 1993 lexus LS 400 speedometer works sometimes

the plastic gear on speed sensor is broken , replace , this is on transm. rear case

Posted on Jun 18, 2009

  • 73 Answers

SOURCE: Ls 400 speedometer works sometimes and wont work

insturment pannel is bad.

Posted on Oct 02, 2009

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1993 lexus LS 400 speedometer works sometimes


Hi...the needle assembly at the speedometer is faulty. Because your dash instrument is all electronics with no cables or moving parts attached, your whole instrument needs to be placed....hope this helps.

May 16, 2009 | 1993 Lexus Ls 400

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