2009 JEEP GRAND CHEROKEE warning lights

WARNING!
To avoid serious injury or death:
•Do not use a three-prong adapter.
•Do not insert any objects into the receptacles.
•Do not touch with wet hands.
•Close the lid when not in use and while driving
the vehicle.
•If this outlet is mishandled, it may cause an
electric shock and failure.
CAUTION!
•Many accessories that can be plugged in draw
power from the vehicle’s battery, even when not in
use (i.e., cellular phones, etc.). Eventually, if
plugged in long enough, the vehicle’s battery will
discharge sufficiently to degrade battery life
and/or prevent engine starting.
•Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.) will degrade the
battery even more quickly. Only use these inter-
mittently and with greater caution.
•After the use of high power draw accessories, or
long periods of the vehicle not being started (with
accessories still plugged in), the vehicle must be
driven a sufficient length of time to allow the
generator to recharge the vehicle’s battery.
164 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed.
It will take longer to stop the vehicle. You could have
an accident. Have the vehicle checked immediately.
Vehicles equipped with the Anti-Lock Brake System
(ABS), are also equipped with Electronic Brake Force
Distribution (EBD). In the event of an EBD failure, the
Brake Warning Light will turn on along with the ABS
Light. Immediate repair to the ABS system is required.
Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the
ON position. The light should illuminate for approxi-
mately two seconds. The light should then turn off unless
the parking brake is applied or a brake fault is detected.
If the light does not illuminate, have the light inspected
by an authorized dealer.The light also will turn on when the parking brake is
applied with the ignition switch in the ON position.
NOTE:This light shows only that the parking brake is
applied. It does not show the degree of brake application.
3. Turn Signal Indicator
The arrows will flash with the exterior turn signals
when the turn signal lever is operated. A tone will
chime if the turn signals are left on for more than one
mile (2 km).
4. High Beam Indicator
Indicates that headlights are on high beam.
5. Malfunction Indicator Light (MIL)
The Malfunction Indicator Light (MIL) is part of
an onboard diagnostic system called OBD II that
monitors engine and automatic transmission con-
trol systems. The light will illuminate when the key is in
UNDERSTANDING YOUR INSTRUMENT PANEL 185
4

NOTE:You must apply the brakes before shifting from
PARK.
22. Fuel Gauge
The pointer shows the level of fuel in the fuel tank when
the ignition switch is in the ON position.
23. Electronic Throttle Control (ETC) Warning Light
This light informs you of a problem with the
Electronic Throttle Control (ETC) system. If a
problem is detected the light will come on
while the engine is running. Cycle the ignition
key when the vehicle has completely stopped and the
shift lever is placed in the PARK position. The light
should turn off. If the light remains lit with the engine
running your vehicle will usually be drivable, however,
see your authorized dealer for service as soon as possible.
If the light is flashing when the engine is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle or enginestall and your vehicle may require towing. The light will
come on when the ignition is first turned on and remain
on briefly as a bulb check. If the light does not come on
during starting, have the system checked by an autho-
rized dealer.
24. Front Fog Light Indicator — If Equipped
This light shows the front fog lights are ON.
25. Charging System Light
This light shows the status of the electrical charg-
ing system. The light should come on when the
ignition switch is first turned ON and remain on briefly
as a bulb check. If the light stays on or comes on while
driving, turn off some of the vehicle’s non-essential
electrical devices or increase engine speed (if at idle). If
the charging system light remains on, it means that the
192 UNDERSTANDING YOUR INSTRUMENT PANEL

door. Refer to “Easy Entry/Exit Seat” under “Driver
Memory Seat” in Section 3 of this manual for more
information.
Key Off Power Delay
When this feature is selected, the power window
switches, radio, uconnectphone (if equipped), DVD
video system (if equipped), power sunroof (if equipped),
and power outlets will remain active for up to 10 minutes
after the ignition switch is turned off. Opening a vehicle
door will cancel this feature. To make your selection,
press and release the FUNCTION SELECT button until
“Off,” “45 sec.,” “5 min.,” or “10 min.” appears.
Illuminated Approach
When this feature is selected, the headlights will activate
and remain on for up to 90 seconds when the doors are
unlocked with the RKE transmitter. To make your selec-
tion, press and release the FUNCTION SELECT button
until “OFF,” “30 sec.,” “60 sec.,” or “90 sec.” appears.
Hill Start Assist
To make your selection, press and release the FUNC-
TION SELECT button until YES (Y) or NO (N) appears.
Display Units of Measure In:
The EVIC, odometer, and uconnectgps (if equipped)
can be changed between English and Metric units of
measure. To make your selection, press and release the
FUNCTION SELECT button until “US” or “METRIC”
appears.
System Status
Press and release the MENU button until one of the
following System Status messages displays in the EVIC:
•System OK
•System Warnings Displayed (will display all currently
active System Warnings.)
206 UNDERSTANDING YOUR INSTRUMENT PANEL

CAUTION!
If the trailer weighs more than 1,000 lbs (454 kg)
loaded, it should have its own brakes and they
should be of adequate capacity. Failure to do this
could lead to accelerated brake lining wear, higher
brake pedal effort, and longer stopping distances.
WARNING!
•Do not connect trailer brakes to your vehicle’s
hydraulic brake lines. It can overload your brake
system and cause it to fail. You might not have
brakes when you need them and could have an
accident.
(Continued)
WARNING! (Continued)
•Towing any trailer will increase your stopping
distance. When towing, you should allow for ad-
ditional space between your vehicle and the ve-
hicle in front of you. Failure to do so could result
in an accident.
Towing Requirements — Trailer Lights & Wiring
Whenever you pull a trailer, regardless of the trailer size,
stop lights and turn signals on the trailer are required for
motoring safety.
The Trailer Tow Package may include a 4 and 7–pin
wiring harness. Use a factory-approved trailer harness
and connector.
STARTING AND OPERATING 379
5

WARNING!
Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in
closed areas, they may cause respiratory harm.
Cleaning Headlights
Your vehicle has plastic headlights that are lighter and
less susceptible to stone breakage than glass headlights.
Plastic is not as scratch-resistant as glass and therefore
different lens cleaning procedures must be followed.
To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other aggressive material to clean the lenses.
Glass Surfaces
All glass surfaces should be cleaned on a regular basis
with MOPARGlass Cleaner or any commercial
household-type glass cleaner. Never use an abrasive type
cleaner. Use caution when cleaning inside rear windows
equipped with electric defrosters. Do not use scrapers or
other sharp instruments which may scratch the elements.
When cleaning the rearview mirror, spray cleaner on the
towel or rag that you are using. Do not spray cleaner
directly on the mirror.
Cleaning Plastic Instrument Cluster Lenses
The lenses in front of the instruments in this vehicle are
molded in clear plastic. When cleaning the lenses, care
must be taken to avoid scratching the plastic.
1. Clean with a wet soft rag. A mild soap solution may be
used, but do not use high alcohol content or abrasive
cleaners. If soap is used, wipe clean with a clean damp
rag.
440 MAINTAINING YOUR VEHICLE

BULB REPLACEMENT
High Intensity Discharge Headlights (HID) — If
Equipped
The headlights are a type of high voltage discharge tube.
High voltage can remain in the circuit even with the
headlight switch off and the key removed.Because of
this, you should not attempt to service a headlight bulb
yourself. If a headlight bulb fails, take your vehicle to
an authorized dealer for service.
WARNING!
A transient high tension occurs at the bulb sockets of
High Intensity Discharge (HID) headlights when the
headlight switch is turned ON. It may cause serious
electrical shock or electrocution if not serviced prop-
erly. See your authorized dealer for service.NOTE:On vehicles equipped with High Intensity Dis-
charge Headlights (HID), when the headlights are turned
on, there is a blue hue to the lights. This diminishes and
becomes more white after approximately 10 seconds, as
the system charges.
450 MAINTAINING YOUR VEHICLE

ABS (Anti-Lock Brake System).............. 309
Adding Fuel........................... 364
Adjustable Pedals....................... 143
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 417
Air Conditioner Maintenance............... 419
Air Conditioning........................ 264
Air Conditioning, Operating Tips............ 271
Air Conditioning Refrigerant............... 420
Air Conditioning System.................. 264
Air Filter.............................. 417
Air Pressure, Tires....................... 336
Airbag................................ 46
Airbag Deployment....................... 53
Airbag Light.......................56,71,186
Airbag Maintenance....................... 55
Alarm, Panic............................ 25
Alarm (Security Alarm).................20,187
Alterations/Modifications, Vehicle............. 9
Antenna, Satellite Radio................... 253Antifreeze (Engine Coolant)................ 456
Anti-Lock Brake System (ABS)............309,312
Anti-Lock Warning Light.................. 186
Anti-Theft System....................... 187
Appearance Care........................ 436
Arming Theft System (Security Alarm)......... 20
Assist, Hill Start........................ 320
Assistance Towing........................ 97
Auto Down Power Windows................ 32
Automatic Dimming Mirror................. 78
Automatic Door Locks..................... 30
Automatic Headlights.................... 131
Automatic Temperature Control (ATC)......... 264
Automatic Transmission................288,433
Adding Fluid......................... 435
Fluid and Filter Changes................. 433
Fluid Level Check..................... 434
Fluid Type........................... 433
Special Additives...................... 433
498 INDEX