blend door actuators

The blend doors are controlled by an actuator which is controlled by the HVAC programmer. There are fuses for the system located in several places. One place is on the lower front passenger side (you have to remove some trim to access it). The fuse placement diagram should be on the inside of the glovebox. Another place is the fuse relay center in the engine compartment. I strongly suggest getting a set of service manuals for diagnosis/locations.