I have a 03 explorer, I took it to a shop because I was having problems with the AC unit it kept clicking. They told me that it was the blend door actuator, so I went out and bought a new one, but I did not pay attention to the connection. Mine has the connection on the side and the new one has it on the back, now does that make a difference?? I installed it and now it is just giving me really HOTT air. What do I do??