[skipw]

Just did this same thing on my 2008 Impreza. I read that wiring diagram you attached and the color code, came up with this, and it worked! Thanks.

View attachment 530735

1. Blue
2. -
3. Blue/Yellow
4. -
5. Black/Yellow
6. -
7. Green
8. Red
9. -
10. -
11. -
12. Red/Yellow
13. Blue/Green
14. Black/Green
15. -
16. Blue/White

Nice diagram!