Chrysler Town & Country/Voyager, Dodge Caravan, Plymouth Voyager. Manual — part 233
CHIME WARNING/REMINDER SYSTEM
WARNING: ON VEHICLES EQUIPPED WITH AN AIR
BAG, REFER TO THE AIR BAG PORTION OF THIS
SECTION FOR STEERING WHEEL OR SWITCH RE-
MOVAL AND INSTALLATION PROCEDURES.
The chime warning/reminder system includes sig-
nals for fasten seat belts, turn signal warning, exterior
lamps left on and key left in ignition.
When using the DRB II refer to the Body Chassis
Diagnostic Manual for the procedure.
FASTEN SEAT BELTS
A warning lamp on the instrument panel, and an
audible chime tone are used as the fasten seat belt
warning/reminder.
TURN SIGNAL WARNING
An audible chime tone shows that the turn signal has
been on for .8 km (.6 mi.) at a speed above 24 km/h (15
mph).
EXTERIOR LAMPS LEFT ON
An audible chime tone indicates the exterior lamps
were left on.
KEY LEFT IN IGNITION
An audible chime tone indicates the key was left in
ignition.
FASTEN SEAT BELTS
To test the ignition switch must be in the off position
for several minutes before testing the fasten seat belts.
Turn the ignition switch to the ON position with the
driver’s seat belt unbuckled. The seat belt warning
lamp should light for 4 to 8 seconds and the tone should
sound 4 to 8 seconds.
TURN SIGNAL WARNING
To test turn signal warning system it must have:
• The input from either the right or left turn signal
lamps creates a voltage change between 0 and battery
voltage.
• The distance sensor message from the engine con-
troller, must exceed 24 km/h (15 mph) for .8 km (.6 mi.).
• When the two conditions above are met, the chime
will sound. The chime will stop when no further voltage
change or a drop in speed is detected.
• If hazard warning signals are pulsing, then no chime
shall sound.
• If turn signal lamps are not working properly, the
chime will not sound.
• When using DRB II refer to the Body Chassis
Diagnostic Manual for the procedure.
EXTERIOR LAMPS LEFT ON
To test the headlamps left on function, turn ignition
off, turn exterior lamps on with drivers door open.
Chime should sound until headlamps are turned off or
drivers door is closed.
KEY LEFT IN IGNITION
To test the key left in ignition function, insert key
into the ignition and open drivers door. Chime should
sound until key is removed from ignition or drivers
door is closed.
CHIME SYSTEM DIAGNOSIS
CONDITION: NO TONE WHEN IGNITION
SWITCH IS TURNED ON AND DRIVERS SEAT
BELT IS UNBUCKLED
REPAIR
(1) Check driver’s seat belt buckle switch for a
ground when unbuckled.
(2) Check for battery feed at terminal B-16 and
ignition feed at terminal B-12 of body controller (Fig. 1
and 2).
(3) Check for tone in any other function.
(4) Repair as necessary.
CONDITION: NO FASTEN SEAT BELT LAMP
WHEN IGNITION SWITCH IS TURNED ON
REPAIR
(1) Check for burned out bulb.
(2) Check for battery feed at terminal B-16 and lamp
output at terminal B-21 of body controller.
(3) Check for ignition feed at terminal B-12 of body
controller.
(4) Repair as necessary.
CONDITION: FASTEN SEAT BELT LAMP OR
TONE CONTINUE FOR MORE THAN 10 SEC-
ONDS AFTER SEAT BELTS ARE FASTENED
AND DRIVERS DOOR IS CLOSED
REPAIR
(1) Check left door jamb switch.
(2) Inspect body controller connectors and wires for
proper connection.
(3) Repair as necessary.
CONDITION: NO TONE WHEN HEADLAMPS
ARE ON AND DRIVERS DOOR IS OPEN
REPAIR
(1) Check left door jamb switch for good ground
when drivers door is open.
.
CHIME WARNING/REMINDER SYSTEM
8U - 1
(2) Inspect body controller connectors and wires for
proper connection.
(3) Check for battery feed at terminal B-16 of body
controller.
(4) Check headlamp switch.
(5) Repair as necessary.
CONDITION: NO TONE WHEN KEY IS LEFT IN
IGNITION AND DRIVERS DOOR IS OPEN
REPAIR
(1) Check left door jamb switch for good ground
when drivers door is open.
(2) Inspect body controller connectors and wires for
proper connection.
(3) Check for battery feed at terminal B-16 of body
controller (Fig. 1).
(4) Check key-in switch.
(5) Repair as necessary.
CONDITION: CHIMES CONTINUE WHEN
HEADLAMPS ARE TURNED OFF AND/OR KEY
IS REMOVED FROM IGNITION
REPAIR
(1) Check wiring for a grounded condition between
headlamp switch, key-in switch and chime module.
(2) Inspect body controller connectors and wires for
proper connection.
(3) Repair as necessary.
HEADLAMP SWITCH REPLACEMENT
Refer to Group 8E, Instrument Panel and Gauges.
SEAT BELT BUCKLE REPLACEMENT
Refer to Group 23, Body for service procedures.
KEY-IN SWITCH
The Key-in switch is built into the ignition switch
assembly. If the Key-in switch require service, the
ignition switch assembly must be replaced. Refer to
Group 8D, Ignition System for service procedures.
Fig. 1 Chime Warning/Reminder Wiring
Fig. 2 Body Controller 25-Way Connectors
8U - 2
CHIME WARNING/REMINDER SYSTEM
.
WIRING DIAGRAMS
CONTENTS
page
page
COMPONENT IDENTIFICATION . . . . . . . . . . . . . 11
GENERAL INFORMATION
. . . . . . . . . . . . . . . . . . 1
SPLICE LOCATIONS
. . . . . . . . . . . . . . . . . . . . . 33
WIRING DIAGRAMS AS-BODY H-K . . . . . . . . . . 47
GENERAL INFORMATION
INDEX
page
page
Component Identification
. . . . . . . . . . . . . . . . . . . . 3
Connectors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Distributor Secondary Wiring
. . . . . . . . . . . . . . . . . 1
Fusible Links
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Harness Repair
. . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Locating a System
. . . . . . . . . . . . . . . . . . . . . . . . . 2
Main Circuit Identification
. . . . . . . . . . . . . . . . . . . . 2
Splice Locations
. . . . . . . . . . . . . . . . . . . . . . . . . . 3
Symbols, Fuses and Abbreviations
. . . . . . . . . . . . . 6
Troubleshooting Wiring Problems
. . . . . . . . . . . . . . 4
Wire Code Identification
. . . . . . . . . . . . . . . . . . . . . 2
Wiring Diagram Sheets and Indexes
. . . . . . . . . . . . 1
The wiring diagrams contain the latest information
at the time of publication.
Throughout this group references may be made to a
particular vehicle by letter or number designation. A
chart showing the breakdown of these designations is
included in the Introduction Section at the front of this
service manual.
DISTRIBUTOR SECONDARY WIRING
Distributor secondary wiring is shown in Figures 1,
2, 3, and 4. For additional information on ignition
systems or distributor operation refer to Group 8D
Ignition Systems, in this manual.
WIRING DIAGRAM SHEETS AND INDEXES
The wiring diagram sheets are organized in
such a manner that systems relating to the basic
vehicle and all of its options are shown, add-on or
non-factory options are not covered. Diagram
pages are identified by a sheet number which is
located at the lower right or left hand corner of
each sheet, page numbers at the top of each
page do not apply to diagram sheets.
Diagram sheets show all information relating to the
system. This includes feeds, grounds, switch internal circu-
ity, connectors, splices, and pin identification for controllers
and modules.
In certain instances a wire may be referenced to
another sheet. When this happens, the wire will be
Fig. 1 Distributor Secondary Wiring — 2.5L Engine
Fig. 2 Distributor Cap — 3.0L V6 Engine
.
WIRING DIAGRAMS
8W - 1
identified as to what it is ie: feed, ground, etc, and
where its going (Fig. 5). This has been done to aid in
the diagnosis of wiring and component problems.
The index used for the diagrams is located at the
beginning of the diagrams and covers all systems
shown in the diagrams. The index is in alphabetical
order and identifies the main system and all related
components.
WIRE CODE IDENTIFICATION
Each wire shown in the diagrams contains a code
(Fig. 6) which identifies the main circuit, part of the
main circuit, gauge of wire, and color. The color is
shown as a two letter code which can be identified by
referring to the Wire Color Code Chart (Fig. 7). If the
wire has a tracer and it is a standard color an asterisk
will follow the main wire color. If the tracer is non-
standard the main wire color will have a slash (/) after
it followed by the tracer color.
MAIN CIRCUIT IDENTIFICATION
To identify which main circuit code applies to a
system, refer to the Main Circuit Identification Code
Chart. This chart shows the main feed circuits only and
does not show the secondary codes that may apply to
some vehicles.
LOCATING A SYSTEM
To locate a system or component in the diagrams,
refer to the alphabetical index at the front of the
diagrams. Determine the diagram sheet number. Sheet
numbers are located at the lower right or left hand
corner of each sheet. Page numbers at the top of the
page do not apply to diagram sheets.
Fig. 3 Distributor Secondary Wiring — 3.0L V6 En-
gine
Fig. 4 Ignition System Secondary Wiring 3.3L V6
Engine
Fig. 5 Wiring Diagram Page Sample
Fig. 6 Wire Color Code Identification
8W - 2
WIRING DIAGRAMS
.
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