Blower problem

try pulling fuse 21 for 60 seconds with key on first it may reset the actuator otherwise your mode actuator may be bad. we don't have fiestas in the US in 09 but in11 we do so it may be similar.

Thanks dear, I tried what you said but for fuse 20 it's 7.5 A not for 21 it's 15 A because in diagram 20 for controlling AC and blower and 21 for controlling recorder and sound. When I did what you said it started flow air from dash vent only and after one minute when I put the fuse back the heater work on auto mode at 22 degree but it still flow air just from dash vent , nothing change, any suggest else dear.
Thanks in advanced

actually if this is auto temp where you set the temperature then it has to be scanned. we don't have that year in US so what I took was from an 11 model fuses I told you to pull were number of fuses not amp rating.

Finally I found the problem, it was the damage with the arm which connect between the adapter ( I don't what it's name ) and the mechanism which move the valves. I fixed it and it's work fine now
Thanks