A warm day today so I removed the box and pried out the light. There were no loose/broken vac control lines. They all join a manifold on the left side. The hoses are numbered 1-6 from top to bottom. I will pull a vacuum on each line to see where the leak is but which diaphram goes with which number? Is there a picture on the net?
Also -Just to be sure I should not have any airflow from the side vents with the AC on "O." Right? If airflow is ok I should not even be chasing this. Thanks.