Fresh air flap actuator? (pic)

[pmizell]

My recirc A/C function is not working and read in other posts that the actuator that controls the flap is behind the glove box. So I pulled the glove box and immediately you see an actuator (#1 in pic) that controls the defrost. If you look closely behind it, there's another pink actuator that I'm assuming is it, if at all. (#2)

Anyone know if I'm getting warm here? In the pic you'll also see a stack of vacuum lines. (they're numbered top to bottom) Do one of these lead to the fresh air flap, and if so which one?

I would appreciate a vacuum line diagram is someone has one handy for a '91 300E.



Thanks in advance!

~Paul

______________________
'91 300E, 215K miles