Chrysler Town, Dodge Caravan. Manual - part 79

(4) Install upper seat belt bolt (right side).
(5) Install liftgate scuff plate.
(6) Install rear header trim (right side).
(7) Install jack cover (left side).
(8) Connect battery negative cable.

FRONT DOOR SPEAKER

(1) Connect the wire harness connector and install

speaker to door.

(2) Install the speaker mounting screws.
(3) Install the front door trim panel (Refer to 23 -

BODY/DOOR - FRONT/TRIM PANEL - INSTALLA-
TION).

(4) Connect battery negative cable.

INSTRUMENT PANEL SPEAKER

(1) Connect the wire harness connector and install

speaker to instrument panel.

(2) Install the speaker mounting screws.
(3) Install instrument panel top pad (Refer to 23 -

BODY/INSTRUMENT

PANEL/INSTRUMENT

PANEL TOP PAD - INSTALLATION).

(4) Install A-pillar trim (Refer to 23 - BODY/INTE-

RIOR/A-PILLAR TRIM - INSTALLATION).

(5) Connect battery negative cable.

QUARTER PANEL SPEAKER

(1) Connect the wire harness connector and install

speaker to trim panel.

(2) Install the speaker mounting screws.
(3) Install speaker grill by pressing into the trim

panel.

(4) Connect battery negative cable.

VIDEO SCREEN

DESCRIPTION

The video screen (if equipped) is mounted on the

headliner behind the driver and front passenger seat.
Pressing the release button will allow the screen to
be opened.

OPERATION

Operating instructions for the factory installed

video screen can be found in the owner’s manual pro-
vided with this vehicle.

REMOVAL

(1) Disconnect and isolate the battery negative

battery cable.

(2) Remove the lens bezel.
(3) Remove the rear console screws (Fig. 18).

(4) Remove the rear A/C trim bezel.
(5) Disconnect A/C wire harness connector.
(6) Remove remaining mounting screws.
(7) Disconnect wire harness connectors.

INSTALLATION

(1) Connect wire harness connectors.
(2) Install front mounting screws.
(3) Install the rear A/C trim bezel.
(4) Install the rear mounting screws.
(5) Install the lens bezel.
(6) Connect the battery negative cable.

Fig. 18 VIDEO SCREEN

8A - 16

AUDIO

SPEAKER (Continued)

CHIME/BUZZER

TABLE OF CONTENTS

page

CHIME/BUZZER

DESCRIPTION

. . . . . . . . . . . . . . . . . . . . . . . . . . 1

OPERATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

WARNING

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

DIAGNOSIS AND TESTING - CHIME SYSTEM

. . 1

CHIME/BUZZER

DESCRIPTION

The chime/buzzer system provides the driver with

warning chimes for:

• Seat Belt

• Exterior Lamps ON

• Key-In Ignition

• Engine Temperature Critical

• Turn Signals ON

• Dome Lamp ON

• Low Oil Pressure

• High Speed Warning

• Warning Lamp Announcement

• Key-In Accessory

• Low/High Tire Pressure

• Service Tire Pressure Monitor (TPM)

HIGH SPEED WARNING - EXPORT

The chime will sound, acting as a warning to the

driver that the vehicle speed has exceeded 120 ± 3
kph (75 ± 2 mph).

Refer to the proper Body Diagnostic Procedures

manual for further description of chimes.

OPERATION

Refer to the proper Body Diagnostic Procedures

manual for complete chime/buzzer operation and con-
ditions for operation.

HIGH SPEED WARNING - EXPORT

When the vehicle speed sensor sees 120 ± 3 kph

(75 ± 2 mph), it sends a PCI data bus message to the
Body Control Module (BCM). The BCM then turns on
the chime to let the driver know that the vehicle has
reached a speed greater than 120 ± 3 kph (75 ± 2
mph). This audible message will continue until the
vehicle is slowed below the predetermined speed.

WARNING

WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOSIS OR SERVICE. DISCONNECT AND ISO-
LATE THE BATTERY NEGATIVE (GROUND) CABLE,
THEN WAIT TWO MINUTES FOR THE AIRBAG SYS-
TEM CAPACITOR TO DISCHARGE BEFORE PER-
FORMING FURTHER DIAGNOSIS OR SERVICE. THIS
IS THE ONLY SURE WAY TO DISABLE THE AIRBAG
SYSTEM. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.

DIAGNOSIS AND TESTING - CHIME SYSTEM

Refer to the proper Body Diagnostic Procedures

manual for complete Diagnosis and Testing of the
Chime System.

NO TONE WHEN IGNITION SWITCH IS TURNED ON
AND DRIVER’S SEAT BELT IS NOT BUCKLED.

(1) Using a DRB lll

t scan tool, actuate chime

(BCM actuates).

(2) Using a voltmeter, check for voltage:

(a) BCM has two battery feeds at pin 1 and pin

5 of the 6–way connector.

(b) Pin 5 of the (BX2) 32 way connector of the

BCM for ignition feed.

(c) Check voltage (PX2) connector, pin 34 for 12v.
(d) If voltage OK, go to step Step 3
(e) If NO voltage repair as necessary. Refer to

the appropriate wiring information. The wiring
information includes wiring diagrams, proper wire
and connector repair procedures, further details on
wire harness routing and retention, as well as pin-
out and location views for the various wire harness
connectors, splices and grounds.

CHIME/BUZZER

8B - 1

(3) Check drivers seat belt buckle switch input

(from Occupant Restraint Controller (ORC) for a
closed circuit when not buckled. If input not seen,
look for open in wiring or switch. The switch is
grounded when belt is not buckled.

(4) Verify Programmable Communication Interface

(PCI) data bus communication between ORC and
BCM.

NO FASTEN SEAT BELT LAMP WHEN IGNITION
SWITCH IS TURNED ON.

(1) Check for burned out lamp.
(2) Using a voltmeter check for voltage at the clus-

ter connector:

(a) Pin 2 of the mechanical instrument cluster

for battery feed.

(b) Pin 11 of the mechanical instrument cluster

for ignition voltage.
(3) Repair as necessary.

FASTEN SEAT BELT LAMP OR TONE CONTINUES
FOR MORE THAN 10 SECONDS AFTER SEAT
BELTS ARE FASTENED AND DRIVER’S DOOR IS
CLOSED.

Refer to the proper Body Diagnostic Procedures

manual.