Thanks for the data. I have asked >10 people with conflicting results.
Now
Is the fresh air flap the one just behind the blower motor? If so can I fix it from the engine side? When I change the blower motor I noted foam on it was old and crumbly so I vacuumed the foam off so it would not fall into the AC airflow. The flap also would swing freely. If I open the passenger door quickly I hear the flap clank and if I close the door quickly I see leaves on the air intake jump.
If I cannot fix it from the front, which number(from the manifold box behind the glovebox) controls it?
Thank you for knowing the answer.