2005 model
I have had the same problem I finally fixed today. My issue was that the room sensor was disconnected. See http://www.ncttora.com/fsm/1996/SIL/techinfo.toyota.com/ileaf/02toyrm/02toypdf/02rmsour/2002/024runne/ac/rtsautoa/insp.pdf. It was not obvious, that the harness was...
