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So I wanted to update my own post, it seems no one had any answers since there were Absolutely no replies so if someone reads this I hope it will help them, the 3 blend door actuators I used were all aftermarket they all worked but the system had to calibrate every time the vehicle started up...

I had a blinking light on my defrost light ( third switch from the left) on my heater control unit on start up for about 30 seconds then everything works fine.I replaced the control unit and all the blend door actuators still have the issue of blinking if any one has any information how to fix...