2004 DODGE GRAND CARAVAN battery replacement

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE CONTENTS m A Word About Your Keys ..................12
N Ignition Key Removal ...................12
N Key-In-Ignition Reminder ................13
m Sentry Key ............................13
N Replacement Keys ......................15
N Sentry Key Programming .................15
N General Information ....................16
m Illuminated Entry System Ð If Equipped .......16
m Door Locks ............................17 N Manual Door Locks .....................17
N Power Door Locks Ð If Equipped ..........18
m Remote Keyless Entry Ð If Equipped .........20
N To Unlock The Doors And Liftgate ..........22
N To Lock The Doors And Liftgate ............22
N Using The Panic Alarm ..................22
N To Program Transmitters .................23
N General Information ....................25
N Transmitter Battery Service ...............252

General Information
This device complies with part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
² This device may not cause harmful interference.
² This device must accept any interference received,
including interference that may cause undesired op-
eration.
If your Remote Keyless Entry transmitter fails to operate
from a normal distance, check for these two conditions.
1. A weak battery in the transmitter. The expected life of
the battery is a minimum of three years.
2. Closeness to a radio transmitter such as a radio station
tower, airport transmitter, and some mobile or CB radios. Transmitter Battery Service
The recommended replacement battery is one CR2032
battery.
NOTE: Do not touch the battery terminals that are on
the back housing or the printed circuit board.
1. With the transmitter buttons facing down, use a thin
coin to pry the two halves of the transmitter apart. Make
sure not to damage the rubber gasket during removal. THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25
2

Channel Button
Press this button to select between channel ªAº or
channel ªBº, or if interference is heard through the
headphones.
Remote Control Battery Service
² To replace the batteries for the remote control slide the
cover rearward.
The replacement batteries for the remote control are two
AAA batteries. Operating Instructions Ð Video Screen
Push up on the release button to lower the video screen.
1. Screen Width Button
Changes the width of the screen picture.
2. Enter Button
This button will enter the selection from the on-screen
menu. UNDERSTANDING YOUR INSTRUMENT PANEL 191
4

Headphone Battery Service
² Using a key or similar flat object insert into the slot.
² Pry on the release tab to open the cover.
² Replace the batteries and reinstall the cover.
The replacement batteries for the headphones are three
AAA batteries. General Information
This device complies with part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following two conditions: (1) This device may not cause
harmful interference and (2) This device must accept any
interference received, including interference that may
cause undesired operation.
If you experience static or the headphones will not hold
a channel, check for these two conditions:
1. A weak battery in the headphones.
2. Closeness to a radio transmitter such as a radio station
tower, airport transmitter, and some mobile or CB radios.
Operating Instructions Ð MP3 Player
An MP3 player can be connected to the audio system.
Connect the cables to the RCA jacks located on the front
of the CD/DVD changer.194 UNDERSTANDING YOUR INSTRUMENT PANEL

MAINTAINING YOUR VEHICLECONTENTS m 2.4L Engine ...........................298
m 3.3L/3.8L Engines ......................299
m Onboard Diagnostic System Ð OBD II ........300
m Emissions Inspection And Maintenance
Programs ............................301
m Replacement Parts ......................302
m Dealer Service .........................302
m Maintenance Procedures ..................303
N Engine Oil ..........................303 N Engine Oil Filter ......................307
N Drive Belts Ð Check Condition And Tension . . 307
N Spark Plugs .........................308
N Engine Air Cleaner Filter ................308
N Engine Fuel Filter .....................309
N Catalytic Converter ....................309
N Maintenance-Free Battery ................311
N Air Conditioner ......................312
N Power Steering Ð Fluid Check ............314
7

EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle's emissions control system.
Failure to pass could prevent vehicle registration.
For states which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system may not be ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test. Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle's OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn off the MAINTAINING YOUR VEHICLE 301
7

ignition key or start the engine. This means that your
vehicle's OBD system is not ready and you should not
proceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn off the ignition key or start
the engine. This means that your vehicle's OBD system
is ready and you can proceed to the I/M station.
If your OBD system is not ready, you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD
system to update. A recheck with the above test routine
may then indicate that the system is now ready.
Regardless of whether your vehicle's OBD system is
ready or not ready, if the MIL symbol is illuminated
during normal vehicle operation, you should have your vehicle serviced before going to the I/M station. The I/M
station can fail your vehicle because the MIL symbol is on
with the engine running.
REPLACEMENT PARTS
Use of genuine Mopar t parts for normal/scheduled
maintenance and repairs is highly recommended to in-
sure the designed performance. Damage or failures
caused by the use of non-Mopar t parts for maintenance
and repairs will not be covered by the manufacturer's
warranty.
DEALER SERVICE
Your dealer has the qualified service personnel, special
tools and equipment to perform all service operations in
an expert manner. Service Manuals are available which
include detailed service information for your vehicle.
Refer to these manuals before attempting any procedure
yourself.302 MAINTAINING YOUR VEHICLE

Belts should be inspected for evidence of cuts, cracks, or
glazing, and replaced if there is indication of damage
which could result in belt failure. If adjustment is re-
quired, the belts must be adjusted according to the
specifications and procedures described in the Service
Manual. Low generator belt tension can cause battery
failure. A special tool is required to properly measure
tension and to restore belt tension to factory specifica-
tions.
Also check belt routing to make sure there is no interfer-
ence between the belts and other engine components.
Spark Plugs
Spark plugs must fire properly to assure engine perfor-
mance and emission control. New plugs should be in-
stalled at the specified mileage. The entire set should be
replaced if there is any malfunction due to a faulty spark plug, malfunctioning spark plugs can damage the cata-
lytic converter. For proper type of replacement spark
plugs, refer to the ªVehicle Emission Control Informa-
tionº label in the engine compartment.
Engine Air Cleaner Filter
Under normal driving conditions, replace the air filter at
the intervals shown on Schedule ªAº. If, however, you
drive the vehicle frequently under dusty or severe con-
ditions, the filter element should be inspected periodi-
cally and replaced if necessary at the intervals shown on
Schedule ªBº.308 MAINTAINING YOUR VEHICLE