Red = 12V power (min. 5A fuse)
Blue, White and Green = should all be grounded to the same ground source, the BLUE wire should be wired separate form the WHITE and GREEN wires to avoid analog ground noise.
Yellow = analog output 1
Brown = analog output 2
I planned on installing mine tonight, I have the quick start guide, and also the CD with the full manuals…actually…the manuals are in PDF, I could probably E-mail them to you.