2004 JEEP GRAND CHEROKEE battery replacement

NProgramming Additional Transmitters........22
NTransmitter Battery Replacement...........22
mSecurity Alarm System Ð If Equipped.........23
NTo Set The Alarm......................23
NTo Disarm The System...................23
mPower Windows........................24
NAuto Down Feature Ð If Equipped.........25
NWind Buffeting........................25
mOccupant Restraints......................26
NLap/Shoulder Belts.....................27
NLap/Shoulder Belt Operating Instructions.....28
NAdjustable Upper Shoulder Belt Anchorage....30
NAutomatic Locking Mode Ð If Equipped.....31NEnergy Management Feature..............32
NRear Center Lap Belt....................33
NEnhanced Driver Seat Belt Use Reminder
System (BeltAlert)......................33
NSeat Belts And Pregnant Women............34
NSeat Belt Extender......................35
NDriver And Front Passenger Supplemental
Restraint Systems (SRS)..................35
NChild Restraint........................44
mEngine Break-In Recommendations...........51
mSafety Tips............................51
NExhaust Gas..........................51
NSafety Checks You Should Make Inside The
Vehicle..............................52
NSafety Checks You Should Make Outside The
Vehicle..............................53
10 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Programming Additional Transmitters
Up to four transmitters can be programmed. See your
authorized dealer.
Transmitter Battery Replacement
The recommended replacement battery is a Panasonic
CR2016 or equivalent.
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.
2. Remove and replace the batteries. Avoid touching the
new batteries with your fingers. Skin oils may cause
battery deterioration. If you touch a battery, clean it with
rubbing alcohol.
3. To reassemble the transmitter case snap two halves
together. Make sure there is an even ªgapº between the
two halves.
22 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

MAINTAINING YOUR VEHICLE
CONTENTS
m4.0L Engine...........................251
m4.7L/4.7 HO Engine.....................252
mOnboard Diagnostic System Ð OBD II........253
mEmissions Inspection And Maintenance
Programs............................254
mReplacement Parts......................255
mDealer Service.........................255
mMaintenance Procedures..................256
NEngine Oil..........................256NDrive Belts - Check Condition And Tension . . . 261
NSpark Plugs.........................261
NCatalytic Converter....................261
NCrankcase Emission Control System........263
NFuel Filter..........................263
NAir Cleaner Filter.....................264
NMaintenance-Free Battery................264
NAir Conditioner Maintenance.............265
NPower Steering Fluid Check..............266
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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 maynotbe 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
254 MAINTAINING YOUR VEHICLE

ignition key or start the engine. This means that your
vehicle's OBD system isnot readyand you shouldnot
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
isreadyand you can proceed to the I/M station.
If your OBD system isnot 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 yourvehicle 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 Mopartparts for normal/scheduled
maintenance and repairs is highly recommended to in-
sure the designed performance. Damage or failures
caused by the use of non-Mopartparts 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.
MAINTAINING YOUR VEHICLE 255
7

center identifies each component for ease of replacement,
if necessary. ªCartridgeº fuses and relays can be obtained
from your authorized dealer.
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:
²Remove Cartridge fuse #15 in the Power Distribution
Center labeled Ignition-Off Draw (IOD).
²Store the removed IOD fuse in the Power Distribution
Center location #11 labeled ªIOD Storage.º
²Or, disconnect the negative cable from the battery.
²Anytime 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 willinsure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS
Interior Lights Bulb Type
A/C Heater.................... NotServiceable
Ashtray Receiver Light.................... 161
Climate Control
(Dual Zone Automatic)............ NotServiceable
Climate Control (Manual A/C)................ 74
Front Reading........................... 192
Glove Box Light......................... 194
Overhead Console........................ 192
Radio................................ ASC
Rear Cargo Light.......................214±2
Passenger Assist Handle Lights.............214±2
Lighted Vanity Mirror *.............. P/N6501966
MAINTAINING YOUR VEHICLE 289
7

Torque Converter...................... 185
Auxiliary Electrical Outlet.................. 115
Auxiliary Power Outlet.................... 115
Battery............................... 264
Emergency Starting..................... 246
Keyless Transmitter Replacement............ 22
Saving Feature......................... 76
Belts, Drive............................ 261
Belts, Seat.............................. 27
Body Mechanism Lubrication............... 267
B-Pillar Location........................ 207
Brake System........................... 274
Anti-Lock.........................133,197
Hoses.............................. 274
Master Cylinder....................... 276
Parking............................. 194
Trailer Towing........................ 227
Warning Light........................ 134Brake/Transmission Interlock............... 180
Break-In Recommendations, New Vehicle........ 51
Bulb Replacement....................... 289
Calibration, Compass..................... 104
Capacities, Fluid........................ 291
Caps, Filler
Fuel................................ 224
Radiator............................ 272
Car Washes............................ 282
Carbon Monoxide Warning................. 51
Cargo Area Cover....................... 118
Cargo Area Features...................... 118
Cargo Compartment...................... 118
Light............................... 118
Luggage Carrier....................... 121
Cargo Light............................ 118
Cargo Tie-Downs........................ 119
Carpeting............................. 285
INDEX 329
10

Instrument Cluster....................... 127
Instrument Panel and Controls.............. 126
Interior Appearance Care.................. 284
Interior Fuses.......................... 286
Interior Lighting......................... 75
Interior Lights.........................75,78
Intermittent Wipers....................... 81
Introduction............................. 4
Jack Location........................... 238
Jack Operation.......................... 242
Jacking Instructions...................... 242
Jump Starting.......................... 246
Key, Programming........................ 14
Key, Replacement........................ 13
Key, Sentry............................. 12
Key-In Reminder......................... 12
Keyless Entry System...................... 20Keys.................................. 11
Lane Change and Turn Signals.............. 129
Lap Belts.............................. 33
Lap/Shoulder Belts....................... 27
LATCH (Lower Anchors and Tether for CHildren) . 47
Lead Free Gasoline...................... 221
Leaks, Fluid............................ 53
Liftgate Flipper Glass...................... 15
Liftgate Window Wiper/Washer............. 170
Lights...............................53,75
Airbag............................44,129
Alarm............................... 52
Anti-Lock........................... 133
Automatic Headlights.................... 77
Battery Saver.......................... 76
Brake Warning........................ 134
Cargo .............................. 118
Check Engine......................... 130
INDEX 335
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