https://www.youtube.com/watch?v=0G5SVofGi1I

Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/134/au/ac-and-heater-controls This video shows you how to install a new right side blend door actuator on your 2003-2007 Honda Accord. The temperature blend door actuator is the electric motor that is responsible for physically opening and closing the blend doors in your vehicle's HVAC system. If the actuator isn't working, then you won't be able to control the temperature of the air coming out of the vents! This repair was done on a 2006 Honda Accord EX 2.4L Sedan 4-Door FWD Automatic and the process should be similar on the following vehicles:
2003 Honda Accord
2004 Honda Accord
2005 Honda Accord
2006 Honda Accord
2007 Honda Accord

More How to Replace Right Side Blend Door Actuator 2003-2007 Honda Accord Videos