This is kind of a "How-To" and a heads-up all in one. I have been at this little install for quite a while and have learned alot. Here goes...
I purchased the Team Orange Steering Wheel, Works Bell Quick-Release, and an NRG Innovations Short Hub.
I then started perusing the forums for How-To's and here is what I found:
Thanks ProDriveRex for this one...
http://www.iwsti.com/forums/how-ins.../116905-horn-hookup-turn-signal-auto-canceling-aftermarket-wheel-nrg-setup.html
Thanks VIREURORALLY for this one:
http://www.iwsti.com/forums/how-ins...ms/how-install/104713-aftermarket-steering-wheel-quick-release-hub-install.html
Both are quite helpful in many ways but, fail a bit on an 06' STI.
With my first attempt, I removed the airbag and steering wheel. The NRG hub would not seat against the clock-spring assmbly without rubbing and my horn did not work. Neither did my turn-signal reset because that had to be removed to accomodate the NRG hub as well.
I tried to search around online for help and ProDriveRex's post was sent to me by the nice gentlemen at GarageSpec.
With my second attempt at installing my new wheel, I removed the steering roll connector (aka clock spring assy.) And this time I fabbed up the "brush" in the link sent to me and got the horn working. I also did the taped on turn-signal reset fix. Ugly, but it works. Upon starting the car a new problem appeared. My DCCD was dead.
Now I am in a panic and purchase the Subaru Service Manual Section 8 "WIRING".
I guess this is the How To part...
The Steering Roll Connector in the 06' and Cruise Control circuit are where I will focus.
First the Cruise Control. It is plugged in under the dash with a 5-pole, black connector. (#B68) The red/green wire in pin 1 is your horn. This can be used for powering up the horn circuit. The other four wires are for the crusie control. Each of these is basically an "open" until a switch on the cruise control stick is pushed and then the circuit is closed. These will not cause any problems when removed.
The other piece of the steering roll connector is actually two pieces. (Two halves if you will) The first (top) piece is the clock-spring for the airbag. It has a yellow wire extending from it ending with a yellow connector. It is a 4-pole, yellow connector (AB26). It connects to (AB21) a connector under the dash that lead to the Front Sub Sensor for the LH side of the vehicle. Again, when removed it causes no problems except for the airbag light in the dash.
The second half of the steering roll connector is the problem area for 06' STI owners. I found out the hard way. The pictures below show what I found out to be the "Steering Position Sensor". This sensor is screwed together with the clock spring. It had a white lead ending in a white, 4-pole connector (B426). This is actually part of the DCCD circuit and feeds steering inputs to the Yaw Rate & Lateral G sensor in the DCCD control module. Removing this leaves your DCCD stuck in full open and your driver controls are lost.
The facts are in and a Works Bell or similar hub is necessary on the 06' - 07' STI.
Removing the steering-roll connector or your steering angle sensor for any reason will disable your DCCD. Don't do it.
Stupid Subaru changing things every year or so...
Post 85: http://www.iwsti.com/forums/gd-inte...orums/gd-interior/159739-aftermarket-steering-wheel-airbag-defeat-question.html
So...the final parts installed are:
A Works Bell Hub, a Works Bell Quick Release, an Italvolante/Works Bell Steering Wheel
I purchased the Team Orange Steering Wheel, Works Bell Quick-Release, and an NRG Innovations Short Hub.
I then started perusing the forums for How-To's and here is what I found:
Thanks ProDriveRex for this one...
http://www.iwsti.com/forums/how-ins.../116905-horn-hookup-turn-signal-auto-canceling-aftermarket-wheel-nrg-setup.html
Thanks VIREURORALLY for this one:
http://www.iwsti.com/forums/how-ins...ms/how-install/104713-aftermarket-steering-wheel-quick-release-hub-install.html
Both are quite helpful in many ways but, fail a bit on an 06' STI.
With my first attempt, I removed the airbag and steering wheel. The NRG hub would not seat against the clock-spring assmbly without rubbing and my horn did not work. Neither did my turn-signal reset because that had to be removed to accomodate the NRG hub as well.
I tried to search around online for help and ProDriveRex's post was sent to me by the nice gentlemen at GarageSpec.
With my second attempt at installing my new wheel, I removed the steering roll connector (aka clock spring assy.) And this time I fabbed up the "brush" in the link sent to me and got the horn working. I also did the taped on turn-signal reset fix. Ugly, but it works. Upon starting the car a new problem appeared. My DCCD was dead.
Now I am in a panic and purchase the Subaru Service Manual Section 8 "WIRING".
I guess this is the How To part...
The Steering Roll Connector in the 06' and Cruise Control circuit are where I will focus.
First the Cruise Control. It is plugged in under the dash with a 5-pole, black connector. (#B68) The red/green wire in pin 1 is your horn. This can be used for powering up the horn circuit. The other four wires are for the crusie control. Each of these is basically an "open" until a switch on the cruise control stick is pushed and then the circuit is closed. These will not cause any problems when removed.
The other piece of the steering roll connector is actually two pieces. (Two halves if you will) The first (top) piece is the clock-spring for the airbag. It has a yellow wire extending from it ending with a yellow connector. It is a 4-pole, yellow connector (AB26). It connects to (AB21) a connector under the dash that lead to the Front Sub Sensor for the LH side of the vehicle. Again, when removed it causes no problems except for the airbag light in the dash.
The second half of the steering roll connector is the problem area for 06' STI owners. I found out the hard way. The pictures below show what I found out to be the "Steering Position Sensor". This sensor is screwed together with the clock spring. It had a white lead ending in a white, 4-pole connector (B426). This is actually part of the DCCD circuit and feeds steering inputs to the Yaw Rate & Lateral G sensor in the DCCD control module. Removing this leaves your DCCD stuck in full open and your driver controls are lost.







The facts are in and a Works Bell or similar hub is necessary on the 06' - 07' STI.
Removing the steering-roll connector or your steering angle sensor for any reason will disable your DCCD. Don't do it.
Stupid Subaru changing things every year or so...
Post 85: http://www.iwsti.com/forums/gd-inte...orums/gd-interior/159739-aftermarket-steering-wheel-airbag-defeat-question.html
So...the final parts installed are:
A Works Bell Hub, a Works Bell Quick Release, an Italvolante/Works Bell Steering Wheel