Chapter8 act2 help

[Totori]

I need help a part in chapter 8 act 2, there is a puzzle that i am stuck at a room with 4 color switches it's really confusing

[kongajinken]

I'm pretty sure both switch puzzles(there's two) start with the color green. I don't remember very well though.

[Angry_Ryudo]

Check the PSPo2pedia... PSPopedia2... PSPopeyepedia2? PSPedia2!!
http://psp2.psupedia.info/Main_Page

[Typestatic]

Try this order -
1st: G > R > B > Y
2nd: G > B > Y > R