Mazda Tribute 2005 A/C problems
 

Hi I Haveva Mazda tribute 2005 My A/C works but the Air only come from the Defrost area in the Front.,Bottom and sides .
I Replace the Conntrol panel check fuses blower motor is workig i ear something about actuators but they dont move there is no Vaccum pressure my Question is where a need to check for that pressure ?
Any help is going to be Aprecciate Thanks.