No Heat or AC

[NELFORT]

Looking for some help, a few weeks ago i replaced the following in order door actuator, blower fan resistor/module and now the ignition switch.

I have full blowing from vents but no climate control change whether it be to full heat or to ac... HELP!!!

 

[The_Roadie]

There are five actuators altogether. Sounds like you have problems with the driver and passenger TEMP actuators. Or you have no cold refrigerant going into the system (check the receiver/dryer on the passenger side firewall to see if it's frosty.) Possibly no hot coolant going into the heater core.