A/C BLOWS BUT NOT OUT THE VENTS

Move your selector switch to all positions, make a mental note, to the ones that are and are not working correct. If you can hear movment in the vents, but have no change in the air flow you probably have broken blend door(s). no sound or movement on blend door motor, means either your blend door motor is bad or the selector switch on the heater control.

the indicator switch run off vaccume, replace hoses going to vaccume canister under hood. mine worked after that