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Go Back   Hummer Forums by Elcova > Hummer H2 Discussion Forums > Technical Discussion and Customizing your H2

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  #1  
Old 02-24-2010, 05:35 AM
Easy Ed Easy Ed is offline
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Default Re: Replaced Airbags with Coils - Service Air Suspension Light stays on???

Edit: Did you remove your bags for springs ? I have been reading through your post here and am a little confused. This post says you replaced your air bags, http://www.elcovaforums.com/forums/s...t=38979&page=2 to me that means you had new air bags installed but I guess it could mean you replaced them with coil springs (sorry, I am a little slow on reading between the lines) . But, I went over to the "other" site you said that you put springs in, if that is the case, try unplugging the compressor control module in pic below, remove the relay completly under the fenderwell and disconnect the battery, the light should go out.

P.S. Nice looking truck from what I've seen at the other site.

Attachment 52305

Last edited by Easy Ed : 01-27-2021 at 03:01 AM.
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  #2  
Old 03-09-2010, 03:55 PM
love dodge love dodge is offline
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Default Re: Replaced Airbags with Coils - Service Air Suspension Light stays on???

Quote:
Originally Posted by Easy Ed
Edit: Did you remove your bags for springs ? I have been reading through your post here and am a little confused. This post says you replaced your air bags, http://www.elcovaforums.com/forums/s...t=38979&page=2 to me that means you had new air bags installed but I guess it could mean you replaced them with coil springs (sorry, I am a little slow on reading between the lines) . But, I went over to the "other" site you said that you put springs in, if that is the case, try unplugging the compressor control module in pic below, remove the relay completly under the fenderwell and disconnect the battery, the light should go out.

P.S. Nice looking truck from what I've seen at the other site.

Attachment 52305
I did and nothing happened
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  #3  
Old 03-09-2010, 10:47 PM
Easy Ed Easy Ed is offline
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Default Re: Replaced Airbags with Coils - Service Air Suspension Light stays on???

I am out of ideas

Pulled out the relay, check
Disconnected connector completly from compressor, check
Disconnected battery for a few minutes to clear codes, check

HUMTECH, you around ? Got any other ideas that I am missing here ????

Ed
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  #4  
Old 03-10-2010, 03:39 PM
thibble thibble is offline
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Default Re: Replaced Airbags with Coils - Service Air Suspension Light stays on???

Have stealer with tech II reprogram to remove air suspension ?
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  #5  
Old 03-26-2010, 04:14 AM
love dodge love dodge is offline
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Default Re: Replaced Airbags with Coils - Service Air Suspension Light stays on???

I did all that stuff and the "service air ride" didnt go way...I just found out that my compressor and all the hoses are there...And of course all the fuses,relays,sensors and everything else still on my h2.The only thing the dealer guys did was replaced the airbags with the oem springs and cut the ground cable from the compressor and thats was it....
Thats the way this people "upgraded to coils" and charged 1600.00 the previous owner for it...
Anyways i just sent my cluster for repair on an ebay auction to replace the motors and when it came back..BANG...No more "service air ride" on the cluster..I dont have an idea why is not there anymore but i'm very happy the way it is now...
Maybe u hummer tech's know something about it and i hope it helps.Maybe if people with the same problem try to disconnect their cluster and plug back on?...
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  #6  
Old 03-26-2010, 02:56 PM
Hellz Hellz is offline
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Default Re: Replaced Airbags with Coils - Service Air Suspension Light stays on???

sounds like teh code was never cleared out.

i doubt pulling the cluster is going to do it, but im guessing you also disconencted the battery which will clear the codes....

also there are multiple write ups on this site for switching to coils, and doing it the right way so you dont get the code.... people just need to use the search option

Last edited by Hellz : 03-26-2010 at 03:00 PM.
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  #7  
Old 03-26-2010, 03:20 PM
DuckTruck DuckTruck is offline
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Default Re: Replaced Airbags with Coils - Service Air Suspension Light stays on???

Guys....check my post regarding this issue.

I went from airbags to coils myself, had my local mechanic buddy help me, and I have had NO ISSUES with the "service air suspension" light.

DUCK
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2003 H2, Lux & Adv Packages, Cognito 3" front suspension lift, Gobi Stealth Rack w/ Ladder, Navigation, twin Optima battery setup, AirRaid Intake, Granatelli Mass Air Flow Sensor, Flowmaster Big Block II Exhaust, Diablosport Predator Programmer,Cognito Pitman/Idler Arm Kit, Fabtech Tie Rods, Rancho RS 9000 shocks, Warn bumper and 9.5x winch, Warn light bar, PIAA's everywhere (14), everything blacked out, and rollin' on 39.5" Super Swamper IROKs on black powdercoated stock wheels.
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