Try contacting diodedynamics. They're the big LED vendor on here and might be able to offer some help. And for a wiring diagram you could probably pick up a Hanyes manual at Advance or Autozone.
Just wanted to follow-up. Thanks for the tip! I did contact diodedynamics and they were able to get the issue resolved. FWIW, the issue was caused because there wasn't enough resistance on the back bulbs. I added add'l resistors and that cleared the problem up.