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Data System Air Suspension Controller

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Old Jun 23, 2011 | 10:15 PM
  #1  
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Default Data System Air Suspension Controller

I purchased the ASC680L for my ls460L but the instructions are in Japanese. Does anyone have a link or a copy they could email me of the English version.
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Old Jun 24, 2011 | 09:32 PM
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do you need instruction for installation or instruction on how to use the controller?
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Old Jun 25, 2011 | 04:42 AM
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me too!

I did the installation already and everything works fine, i would just like to know what else you can do with the controller. So basically the manual in english would help a lot.

thanks in advance
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Old Jun 25, 2011 | 02:54 PM
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i only have the instruction from Prestigious Society on how to operate the controller, but i don't think it goes into great detail.
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Old Jun 26, 2011 | 08:12 PM
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Nick2JZ i was looking for both installation and operation instructions. Im pretty sure I can figure out the install from the pics but it would definitely be easier with the descriptions as well.
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Old Jun 26, 2011 | 09:41 PM
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Originally Posted by rduncan239
Nick2JZ i was looking for both installation and operation instructions. Im pretty sure I can figure out the install from the pics but it would definitely be easier with the descriptions as well.
give me your email and i will send what i got.
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Old Jun 27, 2011 | 06:47 PM
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all PM replied
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Old Jun 28, 2011 | 12:19 PM
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thanks m8!
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Old Jul 4, 2011 | 05:43 AM
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just out of curiosity, what is the price range on the controller and harness for the 460L or 600?

i have an 05LS430UL and had the ds asc680 controller until my air went out a while back and am considering getting into a 460L or a 600 and starting all over again. thanks,
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Old Jul 4, 2011 | 10:41 PM
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your unit won't work on ls460l
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Old Jul 4, 2011 | 11:05 PM
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Originally Posted by sojah
just out of curiosity, what is the price range on the controller and harness for the 460L or 600?
You can buy new for $1,170 or used one around $500-$700.
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Old Jul 5, 2011 | 12:03 PM
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thanks,. thats a few hundred more than the one for the 430. i had bought mines used with harness for like 450 and sold it a year and a half later for 400.
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Old Mar 30, 2021 | 01:06 PM
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Originally Posted by Nick2JZ
give me your email and i will send what i got.
Could I please have them as well?
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Old Mar 31, 2021 | 04:36 AM
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Originally Posted by TdotSNVA
Could I please have them as well?
I installed the ASC680L controller with H-087G harness and speed wire in my 2007 LS460 L last May (make sure you have/get the proper harness for your model year). Actual installation and connections are fairly easy, it's just dismantling the dash that is time consuming (but fairly easy as well). I highly recommend not skipping the installation of the speed plug/wire, as this is what prevents the car from lowering automatically at 38-40mph (can't remember the exact mph the OEM system is programmed for). I mounted the controller in the glovebox for ease of wiring and also because I do not adjust the controller often, and it's no big deal deal to open the glovebox and reach over when I do.

Here are some helpful threads:
DataSystems Air Suspension Controller info thread - ClubLexus - Lexus Forum Discussion
Step-by-Step: Data System, Air Suspension Lowering System Install LS460 DIY How-To - ClubLexus - Lexus Forum Discussion
Data System Air suspension-English installation - ClubLexus - Lexus Forum Discussion
Anyone removed LS460 headunit yet? - ClubLexus - Lexus Forum Discussion


Plan for about 3-4 hours, start to finish....








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Old May 4, 2024 | 12:42 AM
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Default Asc680l English manual





Asc680l manual translated from Japanese to English
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