2007 DODGE GRAND CARAVAN battery

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 “Vehicle Emission Control Informa-
tion” label in the engine compartment.
Engine Air Cleaner Filter
Under normal driving conditions, replace the air filter at
the intervals shown on Schedule “A”. 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 “B”.424 MAINTAINING YOUR VEHICLE

• Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idling or malfunctioning operating conditions.
Maintenance-Free Battery
The top of the MAINTENANCE-FREE battery is perma-
nently sealed. You will never have to add water, nor is
periodic maintenance required. WARNING!• Battery fluid is a corrosive acid solution and can
burn or even blind you. Don’t allow battery fluid
to contact your eyes, skin or clothing. Don’t lean
over a battery when attaching clamps. If acid
splashes in eyes or on skin, flush the area imme-
diately with large amounts of water.
• Battery gas is flammable and explosive. Keep
flame or sparks away from the battery. Don’t use
a booster battery or any other booster source with
an output greater than 12 volts. Don’t allow cable
clamps to touch each other.
• Battery posts, terminals and related accessories
contain lead and lead compounds. Wash hands
after handling. MAINTAINING YOUR VEHICLE 427
7

CAUTION!• It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to
the negative post. Battery posts are marked posi-
tive (+) and negative (-) and identified on the
battery case. Cable clamps should be tight on the
terminal posts and free of corrosion.
• If a “fast charger” is used while battery is in
vehicle, disconnect both vehicle battery cables
before connecting the charger to battery. Do not
use a “fast charger” to provide starting voltage. Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an Authorized Dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and a system
performance check. Drive belt tension should also be
checked at this time.428 MAINTAINING YOUR VEHICLE

FUSES — INTEGRATED POWER MODULE
An Integrated Power Module (IPM) located in the engine
compartment near the battery. This center contains car-
tridge fuses and mini fuses. A label that identifies each
component may be printed on the inside of the cover.
Refer to the graphic below for FUSES/IPM location. Cavity Cartridge
Fuse Description
F4 30 Amp
Pink Front Wipers
F9 40 Amp
Green Anti-Lock Brake System
(ABS) Pump
F10 40 Amp
Green Front Blower
F13 40 Amp
Green Electronic Back Light (EBL)
F19 40 Amp
Green Body Control Module
(BCM) Feed 1
F20 30 Amp
Pink Central Amplifier
F22 30 Amp
Pink Seats
F27 40 Amp
Green Radiator FanIntegrated Power module (IPM)452 MAINTAINING YOUR VEHICLE

Cavity Cartridge
Fuse Description
F28 40 Amp
Green Power Windows
F30 40 Amp
Green Headlight Washers (Export
Only)
F31 40 Amp
Green Power Sliding Door
F32 40 Amp
Green Power Liftgate
Cavity Mini Fuse Description
F1 20 Amp Yel-
low Fog Lights
F2 15 Amp Blue Left Park/Tail Light
F3 15 Amp Blue Right Park/Tail Light
F5 20 Amp Yel-
low RDO/IP Ignition Cavity Mini Fuse Description
F6 20 Amp Yel-
low 12 Volt Out Ignition or
Battery
F8 20 Amp Yel-
low Horn
F11 20 Amp Yel-
low EWD/ Rear Wiper
F12 25 Amp
Natural Rear Blower
F14 20 Amp Yel-
low Ignition Off Draw (IOD)
F15 20 Amp Yel-
low Electronic Automatic
Transaxle (EATX) Battery
F15 25 Amp
Natural ASD
F17 20 Amp Yel-
low Fuel Pump
F18 15 Amp Blue A/C Clutch MAINTAINING YOUR VEHICLE 453
7

The Heated Mirrors, Lower Instrument Panel Power
Outlet and Removable Floor Console, when in the front
position are fused with self resetting fuses that are only
serviceable by an authorized dealer. The power seats are
fused by a 30 Amp circuit breaker located under the
driver’s seat. The Power Windows are fused by a 25 Amp
circuit breaker located under the instrument panel near
the steering column. If you experience temporary or
permanent loss of these systems see your authorized
dealer for service.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days you may want to take steps to protect your battery.
You may:
• Remove the 20 Amp mini fuse in the Integrated Power
Module labeled Ignition-Off Draw (IOD).
• Or, disconnect the negative cable from the battery. • Anytime you store your vehicle, or keep it out of
service (i.e. vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
insure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT LIGHT BULBS
LIGHT BULBS — Interior Bulb Number
Center & Rear Dome Light .................. 578
Center & Rear Reading Lights ............... 578
Front Door Courtesy Light .................. 578
Front Header Reading Lights — If Equipped ..... 578
Instrument Cluster Lights ................. PC74
Liftgate Light(s) .......................... 578
Overhead Console Reading Lights .......... PC579
Removable Console Light — If Equipped ....... 194
Visor Vanity Lights .................... 6501966MAINTAINING YOUR VEHICLE 455
7

Once a Month
• Check tire pressure and look for unusual wear or
damage.
• Inspect the battery and clean and tighten the terminals
as required.
• Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
• Check all lights and all other electrical items for correct
operation. At Each Oil Change
• Change the engine oil filter.
• Inspect the exhaust system.
• Inspect the brake hoses.
• Inspect the CV joints and front suspension compo-
nents.
• Check the automatic transmission fluid level.
• Check the coolant level, hoses, and clamps.468 MAINTENANCE SCHEDULES
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Reset Mode .......................... 317
Selection Of Lubricant ................ 443,463
Shifting ............................. 317
Special Additives ...................... 445
Automatic Transmission ................... 442
Adding Fluid ......................... 444
Fluid and Filter Changes ................. 445
Fluid Change ......................... 445
Fluid Level Check ...................... 444
Fluid Type ........................ 443,463
Ball Joints ............................. 430
Battery ............................... 427
Gas Caution .......................... 427
Jump Starting ......................... 405
Keyless Transmitter Replacement (RKE) ....... 26
Saving Feature (Protection) ............... 153
Bearings .............................. 446
Belts, Drive ............................ 423 Body Mechanism Lubrication ............... 431
B-Pillar Location ........................ 332
Brake Fluid ............................ 463
Brake, Parking .......................... 319
Brake System ........................ 321,439
Anti-Lock (ABS) ....................... 321
Fluid Check .......................... 441
Hoses .............................. 440
Warning Light ........................ 213
Brakes ............................. 321,439
Brake/Transmission Interlock ............... 316
Break-In Recommendations, New Vehicle ........ 88
Bulb Replacement ....................... 456
Bulbs, Light ............................ 455
Calibration, Compass ..................... 169
Capacities, Fluid ........................ 461
Caps, Filler
Fuel ................................ 357 INDEX 497
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