Bose rear speaker wires (post amp)
 

I'll post a pic of the factory amp plugs (3x) later, but in terms of the rear speakers, here are the + - designations for the 2009 Bose stereo (remember this is POST-Bose amp)...nothing that a little time and a AAA battery wouldn't resolve :

Left Speaker:
+ Purple
- Pink

Right Speaker:
+ BlueWhite
- BlueBlack

Now, in terms of which plug those all come out of the amp....no idea...someone else's turn :-p

And the long in the short, the sub/amp works with the LOC (a PAC SNI-35) hooked up post amp. Now for a free day and I'll get to work on the custom fiberglass box!