I read that if you replace the actuator, the last step was to turn the AC unit to the coldest setting, pull the fuse (A) under the steering column, and then turn the key to "Run", and let it run for 1 minute. I just did it, and it seemed to work for a few moments that I tested.
Turning the car off works, but it appears to work fine if outside air temperature is below 83 degrees. I just drove the car over 600 miles at one time, and it showed temperature from outside influences the cold to go to outside air temp blowing in the drivers and middle vent. The back and passenger side works, but it is still not as cold...maybe cannot get the refrigerant to flow in, because the system is designed to turn the compressor off to avoid failure.