Can any one figure these out?
1st. My Van is a primetime conversion van. The interior overhead lights don't work properly. The lights are by Ultra Tech and are angle possision lights. When you set these lights flush they turn on, and when you angle them they turn off. They never come on when the doors open. Almost seems as if they are wired backwords. Help!

2nd problem is the a/c blows threw the front vents only, no matter what setting you select. I think its a vacume issue but not sure where to look?

Thanks to all who can help.