I looked and couldn't find the answer, so I figured it out and thought I'd share if anyone needed it!

Here's the wiring for my 2011 Camaro radiator fan. It should work for 2010-2015 v6 and v8 (5th gen). I looked at both a 2010 SS and a 2011 LS, and they both matched. There are four wires on the fan harness, with a disconnect between the fan and the fuse box. If I got the passenger and driver mixed up, please reply to the thread with the correction.

For the passenger side fan:
- Blue (+)
- White (-)

For the drivers side fan:
- Gray (+)
- Black (-)