Town & Country V6-3.3L Flex Fuel (2008)
The Temperature Display function is available on the base level instrument cluster. The temperature readout for the base level cluster is displayed in the
lower right part of the instrument cluster (13) along with the odometer reading. The display shows the current ambient temperature. The display also
shows the vehicle odometer related functions. These functions include Trip Odometer (ODO), Trip A and Trip B readouts. The instrument cluster left
pushbutton can be used to scroll through the different odometer functions.See: Instrument Cluster / Carrier/Description and Operation/Instrument
Cluster/Description for additional information on the instrument cluster and related functions.
Operation
OPERATION
The Compass Temperature Display system uses both non-switched and ignition switched sources of battery current so that some of its features remain
operational at any time, while others may only operate with the ignition switch in the ON position. When the ignition switch is turned to the ON position,
the display will return to the last function being displayed before the ignition was turned to the OFF position. Pressing and holding the instrument cluster
pushbutton allows setting variance zones and manual calibration of the compass.
The Compass Temperature Display system is comprised of several different components that communicate over the Controller Area Network (CAN) and
Local Interface Network (LIN) Data Bus circuits. If the system is inoperative a scan tool and the appropriate diagnostic information must be used to
diagnose the system and related data buses.
