Jeep Wrangler HVAC Issue

Hello all, have this Jeep in here that came in with a complaint of A/C not cooling.. another shop replaced the temp door actuator with no change. Another shop told him he needs an HVAC control head. I decided I'll replace the temp door actuator again before buying a module (no change) performed actuator recalibration, using Snapon Verus Edge. It fails the recirc actuator calibration. so I decided that we'll replace the recirc door actuator and recalibrated everything again.(my thoughts were, lets make sure its not going into failsafe mode because of inoperative recirc door) that didnt change anything, I tested all powers and grounds coming to the hvac module (all good) Ordered an HVAC module from Chrysler, installed it, performed recal again, no temp change.. When i replaced the temp door actuator, I moved the door manually, and it is completely free, and output temp changes just like it should. Also after messing with the temp door actuator, I happened to get it timed such that it just blows Cold air now instead of hot, but the door still doesnt move. Everything else in the HVAC system works flawlessly, mode doors recirc door, blower motor, it all works, except the temp door... What am I missing?!?!? Thanks in advance!!