Chrysler Concorde 2004 Service Manual page 1606

8B - 2 CHIME/BUZZER
CHIME/BUZZER (Continued)
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 scan tool, check drivers door
ajar switch for good ground when driver's door is
open.
(2) Use DRB lll 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 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.
LH