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E-brake, Abs, Trac Control & Stability Lights Stay On

jwrape

By jwrape
in Ask A GM Technician

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jwrape Enthusiast

jwrape

Posted
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I bought a 03' Denali from a insurance re-claim dealer. The truck is perfect except the stability control is giving me an error on the dash.

I got to looking around under the truck and found that it is missing a stability control air ride module over the right rear axle behind the shock that mounts on the frame. I found the plug with cut wire and cut air tube that goes from the left air shock into the module. I need to figure out what it looks like and how to get it. Does anyone know what this module looks like or has any idea what it's called. It has a two wire plug that goes into it with a white and black wire that feeds it. Also it has a air tube that should connect to it for the air ride. I have the plugs femal and male that are supposed to connect to it but no module.

Any help would be appreciated because the ding noise is driving me nuts when I start the truck up.

 

Here are some pics of what I am talking about.

Below is the plug and the air line that feeds the driverside air shock

http://www.imagestation.com/picture/sraid220/p203b5b936511445cf861bd941e431ddc/ebbc819b.jpg

Below is the air line that has been cut.

http://www.imagestation.com/picture/sraid220/p00faf00bab5081d08ca82c287f60dfb2/ebbc8519.jpg

Below in my hand you can see the end of the plug that is connected to a harness on the truck, the female end that has had the wires cut in my palm and the air line that has been cut.

http://www.imagestation.com/picture/sraid220/p67387d56dcf3583655fa22af825f6f58/ebbc8508.jpg

Below is the male plug from the harness and the cut air line.

http://www.imagestation.com/picture/sraid220/pe643920ba77b1acda2755c16c146c822/ebbc850e.jpg

Below is the female part of the plug that was connected to a module(I assume) that was also connected to the air line.

http://www.imagestation.com/picture/sraid220/p210a6d86758d29114d146ea80a89e00e/ebbc84a4.jpg

Here is the plug (Male) from the harness by itself

http://www.imagestation.com/picture/sraid220/pf45a3d751dda582433a96e79b313ab59/ebbc7f82.jpg

Hopefully, someone knows what is missing from this setup. My errors on the dash are telling me to check the brakes, and stability control. Also my E-Brake light, ABS and Traction Control lights stay on.

 

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