I'm replacing my fuel injectors and can't figure out the trick to remove the fuel rails and the wiring harnesses on the fuel injectors. It's a 2012 and no matter how I position the wires or fuel rail I can't get them to come out. I've tried unplugging the first injector but have failed at getting the plug off. I can't believe how tight they have everything crammed in the little gap. I've found a couple of videos and threads that mention doing it is tricky and a pain but offered no detail. the shop manual offers no insight.