air suspention question

[iceman_137]

when the compresor is disabled due too dtc could it also lock out the tire inflator ! truck was parked for a while suspention bottomed out when truck was started copressor would not raise suspention but inflator was working. lowered compressor too trouble shoot and tire inflator stoped operating . any ideas thanks

[HUMTECH]

You lowered the compressor? So im assuming you disconnected the ground at the back? Wont run without the ground, or i am missing what your saying?

[timgco]

not sure either.


If you turn the truck off and leave the hose hoooked up to the compressor fitting, your air bags will deflate.

Is that what happened?

[iceman_137]

lets start whith this question, when the compressor gets locked out due too to many dtc, should you still be able too use the tire inflator !

[HumminNBoatin']

Make sure all the doors on the truck are closed. The truck will not auto level (but the tire inflate feature will) if any of the doors are open.

[HummerMann]

This thread got me under the back of my '06 SUT this afternoon to look at the air bags. Is the compressor back there somewhere in plain sight or am I going blind?
PS Thanks HunninNBoatin after all these years I never knew that about the auto level with a door ajar.

[HUMTECH]

The comp is right in front and above the rear bumper