Air Ride System

[Quaz]

Greetings All! I am a newbie on this site. I have a 1992 LS-400 with airride suspension. Recently I replaced all of my shocks with refurbed fron Arnott Industries. System worked well until I lost all air in suspension. I have checked the shocks they all are fine. WHen I looked inside where the pump is I found what appears to be some kind of regulator near the pump. The regulator??? is hissing air out the side where two holes are. Can anyone shed some light on exactly what I am looking at up front and what to look for to fix my problem. Is there a PDF of the air ride system? It appears that the system consists of shocks, a pump and again what appears to be a regulator. Any suggestions will be greatly appreciated.

Thanks/Quaz

[curiousB]

This site might help you find what parts form the air ride system.

http://www.toyodiy.com/parts/

Or you can join this site for a day, week, month, or year and get service manuals specific to your exact model number.

https://techinfo.toyota.com/techInfoPortal/...el=ti_home_page

[lexushello]

Greetings All! I am a newbie on this site. I have a 1992 LS-400 with airride suspension. Recently I replaced all of my shocks with refurbed fron Arnott Industries. System worked well until I lost all air in suspension. I have checked the shocks they all are fine. WHen I looked inside where the pump is I found what appears to be some kind of regulator near the pump. The regulator??? is hissing air out the side where two holes are. Can anyone shed some light on exactly what I am looking at up front and what to look for to fix my problem. Is there a PDF of the air ride system? It appears that the system consists of shocks, a pump and again what appears to be a regulator. Any suggestions will be greatly appreciated.

Thanks/Quaz

I found out how to fix the problem your having. you have to take off the valve listed as part number 89274-50012 i think it is. when you take it off you have to supply it with 12 volt dc power and kinda connect and disconnect the power to free it. it is stuck in the open mode and is letting out the air from the pump. or if you can find one new, both will fix your issue. It fixed mine. When i took the part off it was like rusty a lil bit. so i added some olive oil to the little holes and did the trick i told you.