Please HELP. I have a 2002 Expedition Eddie Bauer Edt. I have the EATC and when I press Max A/C all the air blows out the defrost vents. I have replaced the vaccum hose under the hood and it did not fix the problem.
Here is what I know I have watched the blend door actuator and when I press any other setting the plunger will move and close the door to move the air to the proper location. However when Max A/C is pressed the plunger move the air to the defrost vents.
Question is it my EATC or am I stuck putting it in the shop to locate the actual problem. One other note is that I have 5 vaccum lines leading from the EATC is the correct amount because I have one open hole.
Here is what I know I have watched the blend door actuator and when I press any other setting the plunger will move and close the door to move the air to the proper location. However when Max A/C is pressed the plunger move the air to the defrost vents.
Question is it my EATC or am I stuck putting it in the shop to locate the actual problem. One other note is that I have 5 vaccum lines leading from the EATC is the correct amount because I have one open hole.