Calibrating Air Suspension....

[Easy Ed]

There have been some others looking for that info and never got a answer that I am aware of, sorry.

They look like this http://www.justanswer.com/view_image.aspx?href=http%3a%2f%2fww2.justanswer.c om/uploads/supermechanic/2009-03-20_003912_Hummer.gif I found out though

Now if someone wants to step up and finally answer that question it would be great

[agood1]

Yea, I saw that picture during my research. Surely someone here has done the calibration before. I thought there were some Hummer Techs that were members here.

[Easy Ed]

HUMTECH is one but he has not answered the question on the part info in any of his post on the rear suspension, could be that he would get in trouble ?

His profile http://www.elcovaforums.com/forums/member.php?u=1180

Ed

[HUMTECH]

I can get the part number for ya tomorrow, problem is you need a tech 2 scan tool as well to do the calibration procedure

[Easy Ed]

HUMTECH, He does have the Tech II and knows the part number for the Blocks, CH-47816 but what he really needs is the the OAL height of those parts, Maybe, even where it would be possible to buy them.

Sorry agood1 to be speaking for you but I seen that HUMTECH posted recently and thought I'd try to let him know for ya.

Ed

[HumminNBoatin']

Wait wait wait.......

I too have a 6" drop hitch on my truck. And its not enough for my boat trailer. I would not go recalibrating your rear suspension to sit lower than the factory setting. Is that what you are trying to do???

Or did you replace a ride height sensor in your rear suspension and its now sitting too high?

[pdsq99f4]

Just use a jack or something to put the suspension at the ride height you want and hit the button on the techII. The ride height sensors do need to be around 2.5V though.