Help! A/c and heat trouble!
Ok I have a 1999 ford windstar lx with front and rear a/c and heat. My blend door itself has been discovered broken and the actuator was fine for the front. The blend door is still there but the connection between blend door and actuator is broke. My rear a/c does not work but my heat does. I tore the paneling off the rear a/c and heat and the blend doors and actuaries work fine. My evaporator coil does not get cold. My car holds freon and the pressures are fine. I've hears the orfice tube plugging. But the pressures are fine. I'm thinking either the control panel I bot working because from my understanding the coil does not get cold until the "a/c" button is pushed. I am looking for a ductwork schematic of my van, ways I can switch from front heat and a/c. And any reasons why my rear a/c does not work but the heat does. Thank you guys so much