Ac blowing only from the defrost in all modes

[talys.raphael]

I have a 2021 ram 1500 5th gen laramie, and the a/c is only blowing in defrost mode, if i select the floor, it blows air on the floor for a second and instantly goes back to defrost.
I believe the problem is in the blend door actuator, I bought one to replace it, but I couldn't find where the part is located.
Does anyone have a diagram of where the blend door actuator is located?

thanks!

 

[6of36]

Try Youtube. I didn't look for it, but generally everything is on there. Or if you have the part, just search the part number. That generally brings up exploded views of the part.

 

[kapinallinen2]

Buried pretty deep in the dash as far as I can tell, you will have your work cut out for you.
AlldataDIY has all the info if you don't mind paying.