2012 Dodge Avenger se .The heater was not working at all so the actuator to the right side within the glove box was removed but not replaced and the heat was fine. Only used the A/C over the summer but now tried to use the heat to defog the windows and only cold air blowing again. Tried the actuator to the left and it controls which vent is used and I assume the one at the driver side controls the amount of air blowing. Is there a fuse I need to check?