WARNING: This page is about a different car, the 2008 Lincoln MKZ. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Automatic A/C Circuit, Dual Zone A/C (1 of 3)
Fig 2: Automatic A/C Circuit, Dual Zone A/C (2 of 3)
Fig 3: Automatic A/C Circuit, Dual Zone A/C (3 of 3)