Im trying to find the Actuator ( blender - for the Air conditioner on a 09 Sante Fe... Im not sure if its under the drivers side ( I found one that say Hvac but when i take a photo with my camera the numbers are a blur, not sure if this is it ? Also not sure if its under the glove box, I think mine is bad ( I had the car checked at a shop and was told my compressor and condesor ( May ) be bad $ 1500... Also was told the Ac is blowing cold 67 on the passenger side but 74 on drivers side ( There was no leak detection, Freon was full , fans were on compressor was on... I did hear a ticking noise a while back and it blows fine.. there are no controls for the rear in this model.. So my suspecting is Actuator but where oh where is it located on this model ( seen lots videos but not for my year and it was no help.. ?

 

If you can't get anyone to find it , you might try this.

Remove the glove box so you can see the duct work. Watch what moves and what doesn't move when different positions are selected. There should be only 2-3 places.
Once you see how it is set up , you shouldn't have any problem finding the non working actuator.