Hi I have some Problems with my 2001 Sport Trac 2wd. Under the underhood I have some vacuum hoses the are not connected and still the mechanic dont know to where he have to connect it. I'm here in the dominican republic, that means here is not a ford service. On the first 2 fotos is on the right side (driverside) of the motor a vacuume-line where we dont know to where that have to go and what is the function of that. This is the red circled vacuum hose. On the second foto is still a green circeld vacuum hose that goes to the vacuum ball under the air-filter. Is like the entrance. The second problem with a vacuum hose is on the left side with the air circulation system (Max A/C). The recirculation flap does not move, because there is an another vacuum hose what is not connected. From the passenger-side goes 2 vacuum hoses into the engine compartment. One of that lines goes to the vacuum ball down the airfilter. The another line we dont know where we have to connect it. Third foto. I hope someone can help us, maybe with pictures too. I'm not a mechanic. Thanks in advanced.