Question about 1990 Lexus LS 400

2 Answers

1990 Lexus ls400 removed everything inside of both front cats and now car has no power

Posted by Anonymous on

  • D. E. Hev May 17, 2015

    And will it run good with them disconnected,if so then clog is farther down the line.

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  • Lexus Master
  • 14,585 Answers

First it is illegal to do this. even you as a owner of the car. You can be fined big money. Second, since you took them out, most likely they were falling part. They can clogged the exhaust system. No air out, no air in.

Posted on May 16, 2015

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  • Lexus Master
  • 1,187 Answers

And what do the o2 sensors say now when scanned?

Posted on May 16, 2015

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6 Suggested Answers

6ya6ya
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SOURCE:

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Posted on Jan 02, 2017

ourhowse
  • 2007 Answers

SOURCE: can't find the latch to open the hood for a 1990 lexus ls400

Under the steering column.

Posted on May 16, 2009

keithheavili
  • 410 Answers

SOURCE: how do i remove radio from a 1990 lexus ls400

I don't have a 90 LS 400 so I'm not 100% sure this is what the inside of your car looks like but I think this will do it for you: http://www.lexls.com/tutorials/audio/headunit.html

Looks a little intimidating but it's not too bad.  Good luck!

Posted on May 17, 2009

steve_e_uk
  • 1675 Answers

SOURCE: 1994 lexus ls400 no power pre cats red hot

it sounds like the problem is the cats, if they get to hot they possibly have collapsed inside and is blocking the system they sound like they need replacing

Posted on Feb 11, 2010

  • 1 Answer

SOURCE: I have 1990 Lexus LS400. How is to remove starter

Although the LS 400 is a great car, the engineering could have been a little more "consumer oriented," when it comes to repairs.
I'm sorry to be the bearer of bad news, but the starter is in the middle of the engine, underneath the intake manifold. This means you must remove the negative battery cable, empty the coolant, remove the air intake assembly, the throttle body, all of the vacuum lines, hoses etc. and then the intake manifold. The starter is located under the intake.
If you are a "back yard" mechanic, you can do this yourself. It's not very dificult, just extremely tedious. It also doesn't require any special tools, just the basics, such as a metric ratchet set and open end wrenches. It would take a pro about 5 hours.
Good Luck!
Brose

Posted on Jan 19, 2011

nebby58
  • 257 Answers

SOURCE: how to remove headrest of a 1990 lexus LS400 power

On both sides of the headrest spokes are little adjuster rings. Adjust the headrest up to the highest position. Push down on both of the adjuster rings. While doing that, pull up on the headrest and it will pop right up. Here is a link to help you with all other questions: http://www.clublexus.com/forums/ls400/18383-trying-to-remove-front-seat-headrest-on-ls400-dont-want-to-break-it.html

Posted on Apr 26, 2011

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1 Answer

Crankshaft pulley removal 1990 lexus ls400


Get a breaker bar and posision it against a chassis rail or something solid. Tap ignition key to start & quickly off. The starter motor will crack the bolt loose for you. Just make sure the bar wil not damage anything (such as radiator but yours front whee drive right? radiator be ok but get my drift.

Jun 15, 2012 | 1990 Lexus LS 400

1 Answer

How to remove headrest of a 1990 lexus LS400 power seats, can you help please!!!


On both sides of the headrest spokes are little adjuster rings. Adjust the headrest up to the highest position. Push down on both of the adjuster rings. While doing that, pull up on the headrest and it will pop right up. Here is a link to help you with all other questions: http://www.clublexus.com/forums/ls400/18383-trying-to-remove-front-seat-headrest-on-ls400-dont-want-to-break-it.html

Apr 26, 2011 | 1990 Lexus LS 400

1 Answer

Need work shop manuals for my LS400 1990 model. Cheers Aaron


i have a 1990 lexus i'm replacing my front struts, and need directions on how to. Thanks

Apr 21, 2010 | 1990 Lexus LS 400

2 Answers

1994 lexus ls400 no power pre cats red hot


it sounds like the problem is the cats, if they get to hot they possibly have collapsed inside and is blocking the system they sound like they need replacing

Feb 11, 2010 | 1993 Lexus Ls 400

1 Answer

How do i remove radio from a 1990 lexus ls400


I don't have a 90 LS 400 so I'm not 100% sure this is what the inside of your car looks like but I think this will do it for you: http://www.lexls.com/tutorials/audio/headunit.html

Looks a little intimidating but it's not too bad.  Good luck!

May 17, 2009 | 1990 Lexus LS 400

1 Answer

How do i locate the factory amp in a 1990 lexus ls400


in 1990 LS400, the amp is only for the sub, its located between the fuel tank and trunk liner. you can reach it by removing the trunk liner which cover the fuel tank right behind the rear seat. hope this helps

Mar 30, 2009 | 1990 Lexus LS 400

1 Answer

1990 Lexus LS400


The starter is beneath the intake manifold on the top of the engine. Everything will have to be removed to get access to it . Once its uncovered, there are only 3 bolts on the starter.

Aug 09, 2008 | 1990 Lexus LS 400

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