Chrysler 300M Service Manual page 1451

LH
SUNROOF
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . 101
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . 101
DIAGNOSIS AND TESTING
HOUSING ASSEMBLY
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 105
DRIVE MOTOR
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 105
GLASS PANEL
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 106
ADJUSTMENTS
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . 106
SUNROOF
DESCRIPTION
WARNING: Keep fingers and other body parts out
of sunroof opening at all times.
The sunroof features a power sliding glass panel
and a sunshade which can be manually positioned
anywhere along its travel, rearward of glass panel
front edge.
OPERATION
The sunroof is electrically operated from a two
switches located on the windshield header, rearward
of the map lamp. To operate the sunroof the ignition
switch must be in the On/Run position. One switch
(CLOSE) is a push button type and used too close the
sunroof. Pressing and holding the CLOSE button, the
sunroof will fully close. If the CLOSE button is
released prior to the sunroof reaching the fully closed
position, the sunroof will stop in that position. The
other switch (OPEN/VENT) is a rocker type for open-
ing and venting the sunroof. Pressing and releasing
the OPEN button once the sunroof will express open
and the wind deflector will raise. If the button is
pressed a second time the sunroof will stop in that
position. To open the sunroof from the vent position,
push and hold the open button. The sunroof will not
SUNROOF
TABLE OF CONTENTS
page
. . . . . . . . . . . . . . . 101
ADJUSTMENT - SUNROOF GLASS PANEL
TIMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
HOUSING DRAIN HOSE
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 107
MODULE ASSEMBLY
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 108
SUNSHADE
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 109
WIND DEFLECTOR
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 109
express open until you have passed through the full
closed position. The OPEN button may be released
and the sunroof will continue to open in the express
open feature. If the VENT button is pressed and held
while the sunroof is in the open position, the sunroof
will travel to the close position and then to the vent
position. Releasing the button at anytime during the
travel will cause the sunroof to stop at that current
position.
DIAGNOSIS AND TESTING
Before beginning sunroof diagnostics verify that all
other power accessories are in proper operating con-
dition. Refer to Sunroof Diagnostic Chart for possible
causes. If not, a common electrical problem may
exist. Refer to Wiring Diagram Information, of this
publication for circuit, splice and component descrip-
tions. Check the condition of the circuit protection
(20 amp high current fuse (battery feed) located in
the Power Distribution Center (PDC). Check the
cover of the PDC for location of the fuse. The ten
amp fuse (ignition feed) located in cavity 14 of the
Junction Block). Inspect all wiring connector pins for
proper engagement and continuity. Check for battery
voltage at battery and ignition pins of the power sun-
roof express module wiring connector. Refer to Wiring
Diagram Information, for circuit information. The
controller will not operate at less than 10 volts.
Check the ground at the sunroof express module.
SUNROOF 23 - 101
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