Question about 1990 Lexus LS 400

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Knock sensor location right bank

Where is the knock sensor located on the engine of a 1990 lexus LS 400

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  • 879 Answers

On the top. Just climb up and try to see it. A hidden device

Posted on Aug 12, 2012

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Posted on Jan 02, 2017

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isogeorge
  • 34 Answers

SOURCE: Locate the Knock Sensor in a 2001 Lexus RX 300

better get another mecanic as the motor is the same as a toyota 3.0 lv6....scary

Posted on Jun 08, 2009

  • 51 Answers

SOURCE: 1997 Lexus LS 400 Fuel Filter location

The fuel filter is located under the vehicle on the left side before the rear axle.

Posted on Oct 13, 2008

  • 160 Answers

SOURCE: where is sensor 1 bank 1 located on lexus rx 300 2002

facing engine bank1 sensor 1 should be the one at the firewall area in the manifold

Posted on Nov 12, 2008

  • 133 Answers

SOURCE: Where is the Knock Sensor located on a 1994 Lexus ES300

  1. located on top of engine below intake manifoldgraphic.aspx?mod=reptiff&module_id=1&session_id=%7ba7aa889f-b7e3-42e1-9ece-3476a2533f69%7d&image_guid=95d24086&print_bw=0&

Posted on Jan 07, 2009

  • 36 Answers

SOURCE: 92 lexus es300 knock sensor

Need to remove the upper and lower air intake manifold.  There are two knock sensors for the front and rear pistons banks.  If you plan to do this yourself it is about 1 to 2 hours.  While you are at it, there is a short coolant bypass hose sitting in the same spot, replace it.  Another problem with the knock sensor is the wire harness used to connect the two knock sensors into one connection sometimes wears out and contacts the metal on the engine causing false signals to the ECM, so replace this cable also.
Just did this last summer on my 99 ES300.  Pretty easy.
DIYr

Posted on Mar 16, 2009

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Locate and replace o2 sensor bank 1 sensor 1 on a 1997 lexus ls 400


sensor 1 is the sensor located before the catalytic converter and bank 1 is the side of the engine with cylinder #1 so if i'm correct and you have a V-6 that would be the rear of the engine by firewall and the sensor would be in the exhaust manifold

Dec 15, 2017 | Lexus LS 400 Cars & Trucks

1 Answer

Knock sensor location


Behind the wind shied. a hidden part. very difficult to detect.

Aug 11, 2012 | 1990 Lexus LS 400

1 Answer

I need to know exactly where the bank one sensor two o2 sensor is on a 1999 lexus ls400


Bank 1 sensor 1 --- on left side of engine in exaust manifold .
Bank 1 sensor 2----- on exaust system near converter
Bank 2 sensor 1----- on right side of engine in exaust manifold
Bank 2 sensor 2 ----- on exaust manifold near converter

Dec 25, 2010 | 2000 Lexus LS 400

1 Answer

Where is the oxygen sensor located in 95 lexus ls 400


there are 2 of them. bank 1 and bank 2. bank 1 is the passenger side and bank 2 is the driver side. they are underneath the car and placed in front of the catalytic converter in the exhaust stream

Oct 04, 2009 | 1995 Lexus LS 400

1 Answer

Obd code P0135 on a lexus ls400


usually your first sensor is located on the exhaust manifold

Jun 22, 2009 | 2000 Lexus LS 400

3 Answers

DASH LIGHT


Coolant level is low

Jun 19, 2009 | 1990 Lexus LS 400

4 Answers

How to locate the oxygen sensor in a LEXUS LS430 (Bank1 Sensor1)


the O2 sensor for bank one sensor one is located between the catalytic converter and the engine in the exhaust head pipe. see photo of your engine cylinder layout, the sensor u want to replace is the one at the cylinder #1 0aa2e73.gif bank on right.

Apr 15, 2009 | 2001 Lexus LS 430

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

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