How do you disable dash lights after removing air suspension/AHC?
#76
Super Moderator
You shouldn't get any lights or notifications on the dash. If you run a full Techstream or OBDLink scan you will find codes related to the missing shocks but just a side effect of removal.
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Hehena (08-26-21)
#77
Similar air issue
I did a airbag to coil-spring conversion and I could hear the air compressor running when I checked the height adjustment switch. I haven't attempted to remove power or fuses, but I am concerned the motor will eventually burn out and I'll end up with errors. Did anyone come up with a fix?
#78
Super Moderator
Were you trying to manually adjust the suspension?
If you have suspension set where it isn't normally going off you could always look at de-pinning the connections to the console switch for the suspension.
Unfortunately the closest I have seen to compressor delete was a member of GXOR who gutted the motor of the compressor motor itself but left all of the other compressor electrical intact. I never heard specifics of what he did though to the compressor.
Removal of fuses or relays will result in errors though.
If you have suspension set where it isn't normally going off you could always look at de-pinning the connections to the console switch for the suspension.
Unfortunately the closest I have seen to compressor delete was a member of GXOR who gutted the motor of the compressor motor itself but left all of the other compressor electrical intact. I never heard specifics of what he did though to the compressor.
Removal of fuses or relays will result in errors though.
#79
Were you trying to manually adjust the suspension?
If you have suspension set where it isn't normally going off you could always look at de-pinning the connections to the console switch for the suspension.
Unfortunately the closest I have seen to compressor delete was a member of GXOR who gutted the motor of the compressor motor itself but left all of the other compressor electrical intact. I never heard specifics of what he did though to the compressor.
Removal of fuses or relays will result in errors though.
If you have suspension set where it isn't normally going off you could always look at de-pinning the connections to the console switch for the suspension.
Unfortunately the closest I have seen to compressor delete was a member of GXOR who gutted the motor of the compressor motor itself but left all of the other compressor electrical intact. I never heard specifics of what he did though to the compressor.
Removal of fuses or relays will result in errors though.
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Acrad (09-12-21)
#80
Driver School Candidate
After removing the air suspension, doing the spacer trick, and putting in crawl control (with no air suspension controls), I had no error messages, but I did hear the compressor from time to time. I have no idea how often it was running but I noticed my battery getting lower over time. It was time to get rid of the compressor!
Here’s the deal- you can remove all of it, just not the solenoid. It was a pain, but the compressor is out, the solenoid remains, and everything is working well. The only image I could find for the job was the stock image below so I’ve added some of mine. You can see what was removed and what remains.
I could have removed more things (lines, etc.) but I didn’t bother. The good news is that I won’t hear the air compressor again because it ain’t there. 👍🏼
Here’s the deal- you can remove all of it, just not the solenoid. It was a pain, but the compressor is out, the solenoid remains, and everything is working well. The only image I could find for the job was the stock image below so I’ve added some of mine. You can see what was removed and what remains.
I could have removed more things (lines, etc.) but I didn’t bother. The good news is that I won’t hear the air compressor again because it ain’t there. 👍🏼
#81
Super Moderator
Thanks you!
A few have reportedly done this over the years but never documented to this detail.
A few have reportedly done this over the years but never documented to this detail.
#82
Super Moderator
GXOR member reported this to get rid of the compressor
http://www.facebook.com/groups/Lexus...09801942484238
http://www.facebook.com/groups/Lexus...09801942484238
Last edited by Acrad; 05-05-22 at 10:53 AM.
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nuclearn8 (01-13-22)
#83
@EverD Have you tried this? Do you still have your height sensor? This can reportedly address the air pump
https://www.clublexus.com/forums/gx-...l#post11202694
https://www.clublexus.com/forums/gx-...l#post11202694
#84
Super Moderator
Did you leave the height sensors in place? I haven’t seen any tricks to remove those entirely but only modified.
What specific codes are you pulling with with Techstream or OBD Link?
What specific codes are you pulling with with Techstream or OBD Link?
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