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Here is a stereo wiring diagram ('91 LS400).....

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Old Nov 29, 2003 | 11:52 AM
  #1  
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Default Here is a stereo wiring diagram.....

This is for a 1991 Lexus LS400.
Let me know of any other digram you need.
I saw someone(somewhere)ask for this diagram.
Let me know if it's ok.
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File Type: pdf
radtape.pdf (45.9 KB, 11569 views)
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Old Nov 29, 2003 | 01:12 PM
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Nice! Were did you get that from? Is it from a repair manual on CD?
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Old Nov 29, 2003 | 02:13 PM
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I work for Lexus.......we get it online(it's not public internet)
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Old Oct 26, 2004 | 11:53 AM
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Default Re: Here is a stereo wiring diagram.....

I have an LX470 that was manufactured in Japan in 1999. It was imported as a foreign used vehicle and came with the original Electro Multivision unit removed. All of the wires were cut so I have problems wiring up a new unit.

Can you help me with a wiring diagram or any other pertinent information?

I will be very grateful for your help.

My email address is nazali@vptl.co.tt

Thanks
Nazir
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Old Oct 27, 2004 | 12:59 PM
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Is this wiring diagram for the Nak or the Pioneer system?
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Old Oct 27, 2004 | 01:24 PM
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To the best of my Knowledge it is a Pioneer. I really do not know how to identify but if you give me an email address I will send you a picture of the face and the back of the unit.

Many Thanks
Nazir
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Old Jan 12, 2005 | 12:57 PM
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Originally Posted by LexusNY
This is for a 1991 Lexus LS400.
Let me know of any other digram you need.
I saw someone(somewhere)ask for this diagram.
Let me know if it's ok.
Could you provide the wiring diagram involving the following items, I believe they are all on the same circuit (radio). Some features on this circuit work and others do not since I tried (and failed) to install a new power antenna. Anyway, here goes:

Power antenna
Remote door unlock
Dome light
Map light
Trip Odometer
Door Chime (when key left in and door opens)

A friend suspects that I "blew a hot" inside one of the connectors back at the power antenna, and this is keeping all other circuit elements from getting power. Also if you have any idea where I could buy a new connector once I figure out which one is broken.

Thanks.
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Old May 25, 2005 | 10:51 PM
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Can I get the audio wiring diagram for:

2004 Lexus RX330 with Mark Levinson with Navigation.

Thanks!
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Old May 27, 2005 | 11:32 AM
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Please be careful about what you are posting here, with regards to copyrights, etc. Lexus doesn't want their diagrams sprayed all over the place. Just take it to PM and private email. I don't think we want Lexus coming down on us for posting this stuff too much. It more of a matter of how often it occurs. Enuff said. Any other q's on this, PM me or DaveGS4.
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Old Sep 7, 2013 | 08:49 AM
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Im trying to find heater / AC wiring diagrams for 91 I S 400

Last edited by racinagain; Sep 7, 2013 at 08:50 AM. Reason: to add year
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Old Sep 7, 2013 | 08:56 AM
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hey do you have one for the heater controls also my whole center console is out
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Old Mar 9, 2014 | 12:11 PM
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I'm trying to connect a 5-way trailer connection to my 2004 RX330. Does anyone know which wire is used for reverse?

Thanks
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