I am now digging into the rewiring of my LS3 swap on my 2008. What is the best source for wiring diagram with color codes. I have the 2006-2009 repair manual in PDF format, however the top of the schematic pages are cut off.

 

I bought a complete set of factory service manuals from the Mazda dealer. Ended up being one of the best investments in my NC/LFX/6L50 swap.

I probably spent more time on figuring out how to integrate the wiring systems than any other part of the swap.