Just wanted to share my do it yourself fix experiment.
My 2007 Unlimited X had the annoying airbag light/ding going off randomly (but frequently). Also my cruise stopped working (The light comes on, but the controls never do anything). Reading around it all pointed to the Clock Spring.
The Dealer wanted to charge me about $500+ for the replacement. I bought the part off of Ebay for $195 and decided to replace it myself.
Before you start disconnect the negative battery terminal for at least 10 minutes (to make sure the power is removed from the airbag).
First I removed the shroud around the steering column, held on by three T20 Torque screws. One in view directly under the shroud, and two deep in some wells also under the shroud.
Second was removal of the airbag. I used this to help me. It explains the clips that hold it on. They were not easy to remove and as it says, that is the hardest part of the job. With the airbag loose I removed two connectors attached to the airbag and set it to the side.
Once I got it off, I disconnected a small connector that connected the steering wheel to the clock spring. Then I removed the steering wheel Bolt (13mm socket using an extension) and wiggled the steering wheel til it came off.
The Clock Spring itself is the only thing left. It is held on by three T20 Torque screws, and 2 phillips head screws hold the blinker and wiper arms to the housing. I removed those and wiggled it a bit to get it loose. Then I placed the new one in there and reversed all that I did above.
I would say it took me 2 hours a night for 2 nights, but that included me being super careful, searching the web when I had concerns and heading to the hardware store to get me a flexible torque screwdriver for one hard to get screw. It wasn't that difficult.
I drove it only about 6 miles after I put it all back together. The good news is the airbag light did not go off one time. So I think I fixed that. Bad news is my cruise control still did not work. At least I got rid of the annoying noise. I will be looking into other things that may cause the cruise problem.
I wrote this up mainly because I didn't see as many for fixing the clock spring on a JK...only on older models. Hopefully this helps someone save some money for beer, rather than paying the dealership any