sad to let this baby go, but i'd rather have someone else try it than just leaving it in my car as an accessory with lights and no use whatsoever.

i am selling the air suspension controller . it is currently on my 1990 Lexus LS 400 and i got it functioning the sensors(tells what height the suspension is at) and the powering of the unit itself. it was installed by a professional automotive electrician. the only thing that wasn't able to work was the lowering/raising of the car with the controller, which can be obtained through decoding. the original seller(toylexmods) told me that it would work for all LS 400 models. if you know a lot about decoding the ecu or want to try to do this project this is would be great for you. i will provide the same instructions that were given to me and also my wiring diagram from the 1990 LS 400. all wires will be labelled. let me know if you are interested. $250 shipped...

-alex

 

whats up...i see u got no luck with the controller....they one of those japanese websites and email them askin about the product. Dont give up now. Infact give me the model number and unit name. Ill try give u a hook up. And if everything fails ill offer you $5 for the piece.lol

 

it is the datasystem AST554 air suspension controller. if you could give me some info i would really appreciate it. the original seller (toylexmods) told me that the company will only give instructions to the original buyer. so i take it he was a second hand buyer. and the guy who sold it to me was the third hand buyer. indeed, i am the fourth hand buyer. so if you have hook ups on how to get info on it i would appreciate. thanks.btw, for $5 i'll give you the excess wire loom. deal?

-alex