New issues with temp on driver side temp door

[Michael Mason]

I recently discover that i am blowing hot air on the driver side. I am assuming it is the main temp Door this is my 2010 Expedition limited w/Auto climate control/dual zone/aux heat and AC. where this is thing located? I've changed the actuator behind the Radio Cluster before. Is this the dreaded lower motor the require removal of dash seat and center console?