Chrysler Pacifica 2004 Service Manual page 2082

CS
OVERHEAD CONSOLE
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DIAGNOSIS AND TESTING - OVERHEAD
CONSOLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
STANDARD PROCEDURE
STANDARD PROCEDURE - COMPASS
CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . 3
STANDARD PROCEDURE - COMPASS
DEMAGNETIZING . . . . . . . . . . . . . . . . . . . . . . 3
STANDARD PROCEDURE - COMPASS
VARIATION ADJUSTMENT . . . . . . . . . . . . . . . . 4
REMOVAL - OVERHEAD CONSOLE
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SPECIAL TOOLS
OVERHEAD CONSOLE
AMBIENT TEMP SENSOR
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . 5
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
DIAGNOSIS AND TESTING - AMBIENT
TEMPERATURE SENSOR
OVERHEAD CONSOLE
DESCRIPTION
Four different overhead console options are avail-
able on the CS model. The base overhead console
includes a universal transmitter and push buttons.
Option two includes the universal transmitter and
power liftgate push buttons (Fig. 1). Option three
includes the universal transmitter and power sunroof
push buttons. The final option includes all of the fea-
tures mentioned, universal transmitter, power lift-
gate and power sunroof push buttons. All overhead
consoles are equipped with a internal Compass Mini-
Trip Computer (CMTC) module, two reading/courtesy
lamps and a storage bin. The overhead console is
mounted with one screw and two snap clips to a
molded plastic retainer bracket located above the
headliner.
The overhead console CMTC module display and
Electronic Vehicle Information Center (EVIC) is built
in to the instrument cluster on this model. The
instrument panel switch pod contains the US/M,
MENU, STEP and RESET push buttons used to con-
trol the CMTC and EVIC displays. Refer to Instru-
MESSAGE SYSTEMS
TABLE OF CONTENTS
page
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. . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . . . . . 6
MESSAGE SYSTEMS 8M - 1
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 6
COMPASS MINI-TRIP COMPUTER
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . 6
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
DIAGNOSIS AND TESTING - COMPASS
MINI-TRIP COMPUTER
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 7
UNIVERSAL TRANSMITTER
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . 7
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
DIAGNOSIS AND TESTING - UNIVERSAL
TRANSMITTER . . . . . . . . . . . . . . . . . . . . . . . . 8
STANDARD PROCEDURE
STANDARD PROCEDURE - SETTING
TRANSMITTER CODES . . . . . . . . . . . . . . . . . . 8
STANDARD PROCEDURE - ERASING
TRANSMITTER CODES . . . . . . . . . . . . . . . . . . 8
ment Cluster and Instrument Panel Switch Pod for
more information.
DESCRIPTION - COMPASS
When in the compass/temperature mode, the clus-
ter will display the direction in which the vehicle is
pointed using the eight major compass headings
(Examples: north is N, northeast is NE). The CMTC
module contains a self-calibrating compass that
requires no adjusting in normal use. The only cali-
bration that may prove necessary is to drive the vehi-
cle in three complete circles at 5 to 8 kilometers-per-
hour (3 to 5 miles-per-hour), on level ground, in not
less than forty-eight seconds. This will reorient the
compass to its vehicle.
The compass will compensate for magnetism the
body of the vehicle may acquire during normal use.
However, avoid placing anything magnetic directly on
the roof of the vehicle. Magnetic mounts for an
antenna, a repair order hat, or a funeral procession
flag can exceed the compensating ability of the com-
pass unit if placed on the roof panel. Magnetic bit
drivers used on the fasteners that hold the overhead
console assembly to the roof header can also affect
compass operation. If the vehicle roof should become
magnetized, the demagnetizing and calibration proce-
page
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