So I recently replaced my Worn factory steering wheel with a nice new momo wheel and quick release.

I wanted to keep my cruise control but it is mounted to a stock on the factory steering wheel.

I don't really need to cancel function so I grabbed a power window button that would fit the blanks on the dash and the cruise control button off an old outback at the junkyard.
Which should give me
on/off
Set/coast
And res/acc

On the wiring going to the clock spring I have
R/g = horn+
R=
W=set/coast?
B=
B/w=
If anybody can fill finish the above it would be greatly appreciated.

And after the car clock spring going into the old cruise control switch I have
B and R paired from the clip going to the on-off button.
W/r=set/coast
Y/b=res/acc
G/b=which doubles back on the wiring between the connector and the buttons doubling as the horn button.

So I think the red and green wire under the dash that I ran to my new horn turns into green and black wire on the cruise control switch.

The switch connects G/b to W/r for res/acc

And G/b to Y/b for set/coast

R and B for on off

To cancel the switch looks like it connects green to both Y/b and W/r through two diodes with the negative side of the diodes connected to G/b For anyone who might care

My clock spring went bad soon after getting the car and I couldn't test it to find out what each wire turned into inside the clock spring.
I have searched every Subaru form I know of and have not found any solid information on the cruise control wiring.
There was one very old post (iirc was an 05 outback) where they were trying to reroute around a bad clock spring and said that connecting the horn wire to the white wire under the dash set the cruise. Which estimating the white wire just comes out of the clock spring with a red stripe added to it would make sense.

Assuming someone on here can help me out with labeling the wiring under the dash we should have a very clean almost OEM way to keep our cruise control when we switch to aftermarket steering wheels since most of these cars are going to have nearly identical wiring.

I know I'm new here but hopefully I can be of some help. I did my best to post in the correct place but if I'm not hopefully the mods can move this.

 

MY06/07 turbo engine cruise control

 

 

Thanks. I think I got it.