Rear-Mounted Auxiliary System Fan Switch
WARNING: This page is about a different car, the 2002 Mercury Villager. However, it is still accessible from the selected car via links, so may be relevant.
Switch operates auxiliary system fan at 4 different speeds: low, medium-low, medium-high and high. Auxiliary system fan speed can be controlled by switch only when front-mounted auxiliary fan system switch (on main control panel) is in REAR position.