Chrysler 300M, Dodge Interpid. Manual — part 61
CHIME/BUZZER
TABLE OF CONTENTS
page
page
CHIME/BUZZER
. . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DIAGNOSIS AND TESTING - EXTERIOR
LAMPS ON . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
DIAGNOSIS AND TESTING - FASTEN SEAT
BELTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
DIAGNOSIS AND TESTING - KEY IN
IGNITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CHIME/BUZZER
DESCRIPTION
The Chime/Buzzer Warning System includes the
following:
• Exterior Lamps On chime - An audible chime
indicates the exterior lamps were left on with the
driver door open and the key in the ignition in the
OFF position.
• Fasten Seat Belts chime - A warning lamp on
the instrument panel, and an audible chime are used
as the fasten seat belt warning/reminder when the
key is first turned to the RUN/START position.
• Key In Ignition chime - An audible chime that
indicates the ignition key is in the ignition lock cyl-
inder with the driver door open and ignition OFF.
OPERATION
When using the DRB lll
t scan tool, refer to the
proper Body Diagnostic Procedures Manual. Refer to
Wiring Diagrams for circuit information.
DIAGNOSIS AND TESTING
DIAGNOSIS AND TESTING - CHIME
CONDITIONS
No tone when ignition switch is turned on and
drivers seat belt is unbuckled and fully retracted.
(1) Check driver’s seat belt retractor switch for a
ground when belt is unbuckled.
(2) Use a DRB lll
t scan tool to perform PCI bus
diagnostics on the Body Control Module (BCM) for
battery, ignition and seat belt switch input.
(3) Use a DRB lll
t scan tool to perform actuator
diagnostics on BCM chime.
(4) Check for battery feed at terminal J1-7 and
ignition feed at terminal J1-5 of the BCM connector.
(5) Check for tone in any other function.
No fasten seat belt lamp when ignition switch is
turned on.
(1) Use DRB lll
t scan tool to perform PCI bus
diagnostics on BCM for battery and ignition switch
input
(2) Check for burned out bulb.
(3) Using the DRB lll
t scan tool, do the actuator
test on cluster. Refer to proper Body Diagnostic Pro-
cedures Manual.
(4) Check for battery feed at terminal J1-7 of the
BCM connector.
(5) Check for ignition feed at terminal J1-5 of the
BCM connector.
Fasten seat belt lamp or tone continue for more
than 10 seconds after seat belts are fastened and
ignition ON.
(1) Use DRB lll
t scan tool to perform PCI bus
diagnostics on BCM for battery and ignition switch
input.
(2) Inspect the BCM connectors and wires for
proper connection.
No tone when headlamps are on, ignition switch
is OFF and driver’s door is open.
(1) Using a DRB lll
t scan tool, check drivers door
ajar switch for good ground when driver’s door is
open.
(2) Use DRB lll
t scan tool to perform PCI bus
diagnostics on BCM for battery, ignition switch input,
headlamp switch and driver’s door input and Chime
Output Test.
(3) Inspect BCM connectors and wires for proper
connection.
(4) Check for battery feed at terminal J1-7 of BCM
connector.
(5) Check headlamp switch.
LH
CHIME/BUZZER
8B - 1
No tone when key is left in ignition. Ignition
switch is in the OFF position and driver’s door is
open.
(1) Using a DRB lll
t scan tool, check drivers door
ajar switch for good ground when driver’s door is
open.
(2) Use DRB lll
t scan tool to perform PCI bus
diagnostics on BCM for battery, ignition switch input,
key-in-switch and driver’s door input and Chime Out-
put Test.
(3) Inspect BCM connectors and wires for proper
connection.
(4) Check for battery feed at terminal J1-7 of BCM
connector.
(5) Check key-in switch.
Chimes continue when headlamps are turned off
and/or key is removed from ignition.
(1) Use DRB lll
t scan tool to perform PCI bus
diagnostics on BCM for headlamp or key-in-ignition
inputs.
(2) Check wiring for a grounded condition between
key-in switch and BCM.
(3) Inspect the BCM connectors and wires for
proper connection.
NOTE: Refer to Electrical, Electronic Control Mod-
ules, Body Control Module, Removal and Installa-
tion for service of the BCM.
DIAGNOSIS AND TESTING - EXTERIOR LAMPS
ON
To test the headlamps left on function, remove the
ignition key, turn exterior lamps on with driver’s
door open. Chime should sound until headlamps are
turned off or drivers door is closed.
Refer to Electrical, Lamps/Lighting - Exterior,
Headlamp Switch, Removal and Installation for ser-
vice procedures.
DIAGNOSIS AND TESTING - FASTEN SEAT
BELTS
To test the fasten seat belt function, start with the
ignition switch in the OFF position. Turn the ignition
switch to the ON position with the driver’s seat belt
unbuckled. The seat belt warning lamp will stay lit
until the belt is moved sufficiently to buckle the belt.
If the belt is not buckled, the light will not go out.
Refer to Electrical, Restraints, Seat Belt Buckle,
Removal and Installation for service procedures.
DIAGNOSIS AND TESTING - KEY IN IGNITION
To test the key in ignition function, the ignition
switch must be in the OFF position with key in the
ignition switch. The driver’s door must be open. The
chime should sound until key is removed from the
ignition switch or the drivers door is closed.
The Key-in Ignition switch is built into the ignition
switch assembly. Should the Key-in switch require
service,
the
ignition
switch
assembly
must
be
replaced. Refer to Electrical, Ignition Control for ser-
vice procedures.
8B - 2
CHIME/BUZZER
LH
CHIME/BUZZER (Continued)
CLOCK
TABLE OF CONTENTS
page
page
CLOCK
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CLOCK
DESCRIPTION
The clock is of analog type (Fig. 1), mounted in the
instrument panel center air distribution bezel.
OPERATION
Refer to the Owner’s Manual for setting instruc-
tions.
REMOVAL
(1) Open hood.
(2) Disconnect and isolate the negative battery
remote cable.
(3) Using a trim stick (special tool #C-4755), gently
pry out instrument panel air distribution outlet bezel
that retains the analog clock.
(4) Disconnect the one wire connector to the clock.
(5) Remove bezel from vehicle.
(6) On the bench, remove two retaining screws to
analog clock and remove from bezel (Fig. 2).
INSTALLATION
(1) On the bench, place the clock into place on the
bezel and install the two retaining screws to analog
clock (Fig. 2).
(2) Connect the one wire connector to the clock.
(3) Place bezel into place and firmly snap into
place.
(4) Connect
and
isolate
the
negative
battery
remote cable to the remote terminal.
(5) Close hood.
Fig. 1 ANALOG CLOCK
1 - SET BUTTONS
2 - ANALOG CLOCK
Fig. 2 ANALOG CLOCK REMOVAL
1 - WIRE HARNESS CONNECTOR
2 - CLOCK LAMP
3 - RETAINING SCREWS
LH
CLOCK
8C - 1
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