2009 DODGE NITRO ABS

To Arm the System:
Remove the keys from the ignition switch and exit the
vehicle. Lock the doors and liftgate by pressing the
power door LOCK switch or the LOCK button on the
Remote Keyless Entry (RKE) transmitter. Close all the
doors.
The Vehicle Security Light (located in the instrument
cluster) will flash rapidly for about 16 seconds to signal
that the system is arming. During this 16 second pre-arm
period, opening any door or the liftgate will cancel the
arming process. If the system arms successfully, the
Vehicle Security Light will flash at a slower rate to
indicate the alarm is set. Manually locking the doors with
the door lock plunger (located on the inside of the doors)
or the driver’s door key lock cylinder will not arm the
system.
To Disarm the System:
Either press the UNLOCK button on the RKE transmitter
or insert a valid Sentry Keyinto the ignition lock
cylinder and turn the key to the ON position.
The Vehicle Security Alarm system is designed to protect
your vehicle; however, you can create conditions where
the system will give you a false alarm. If the previously
described arming sequence has occurred, the system will
arm regardless of whether you are inside or outside the
vehicle. If you remain inside the vehicle and open a door,
the alarm will sound. If this occurs, disarm the system.
Manually unlocking the doors with the door lock plunger
(located on the inside of the doors) or the driver’s door
key lock cylinder will not disarm the system.
Tamper Alert
If something has triggered the Vehicle Security Alarm in
your absence, the horn will sound three times when you
unlock the doors. Check the vehicle for tampering.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

If the vehicle electronics sense that the vehicle has
traveled about one mile with the turn signals on, a
continuous chime will sound to alert you to turn the
signals off. If either indicator flashes at a rapid rate, check
for a defective outside light bulb.
13. Transmission Temperature Indicator — If Equipped
This light indicates that there is excessive trans-
mission fluid temperature that might occur
with severe usage such as trailer towing. If this
light comes on, stop the vehicle and run the
engine at idle or faster, with the transmission in NEU-
TRAL until the light goes off.14. Brake Warning Light
This light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on, it may
indicate that the parking brake is applied, that the brake
fluid level is low, or that there is a problem with the
anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Program (ESP) sys-
tem. In this case, the light will remain on until the
condition has been corrected. If the problem is related to
the brake booster, the ABS pump will run when applying
the brake and a brake pedal pulsation may be felt during
each stop.
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The dual brake system provides a reserve braking capac-
ity in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is
indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE:The light may flash momentarily during sharp
cornering maneuvers, which change fluid level condi-
tions. The vehicle should have service performed, and
the brake fluid level checked.
If brake failure is indicated, immediate repair is neces-
sary.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.
178 UNDERSTANDING YOUR INSTRUMENT PANEL

17. 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
vehicle is experiencing a problem with the charging
system. Obtain SERVICE IMMEDIATELY. See an autho-
rized dealer.
18. SERV (Service) 4WD Indicator — If Equipped
The “SERV 4WD Indicator Light” will come on
when the ignition key is turned to the ON
position and will stay on for two seconds. If the
light stays on or comes on during driving, it
means that the 4WD system is not functioning properly
and that service is required.19. Anti-Lock Brake (ABS) Light
This light monitors the Anti-Lock Brake System
(ABS). The light will turn on when the ignition
switch is turned to the ON position and may
stay on for as long as four seconds.
If the ABS light remains on or turns on while driving, it
indicates that the Anti-Lock portion of the brake system
is not functioning and that service is required. However,
the conventional brake system will continue to operate
normally if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
brakes. If the ABS light does not turn on when the
Ignition switch is turned to the ON position, have the
light inspected by an authorized dealer.
20. Front Fog Light Indicator — If Equipped
This light indicates when the fog lights are On.
180 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Shifting Procedure - Electronically Shifted
Transfer Case....................... 276
On-Road Driving Tips.................. 277
Off-Road Driving Tips.................. 278
▫When To Use 4L Or 4LO (Low) Range...... 278
▫Driving Through Water................ 278
▫Driving In Snow, Mud And Sand......... 279
▫Hill Climbing....................... 280
▫Traction Downhill.................... 281
▫After Driving Off-Road................ 281
Power Steering........................ 282
▫Power Steering Fluid Check............. 283
Parking Brake........................ 284Anti-Lock Brake System................. 285
Electronic Brake Control System........... 288
▫Anti-Lock Brake System (ABS)........... 288
▫Traction Control System (TCS)........... 289
▫Brake Assist System (BAS).............. 290
▫Electronic Roll Mitigation (ERM).......... 291
▫Electronic Stability Program (ESP)......... 292
▫ESP/BAS Warning Lamp............... 295
Tire Safety Information.................. 296
▫Tire Markings....................... 296
▫Tire Identification Number (TIN).......... 300
▫Tire Loading And Tire Pressure........... 301
256 STARTING AND OPERATING

WARNING!
•Always apply the parking brake fully when leav-
ing your vehicle or it may roll and cause damage or
injury. Also, be certain to leave the transmission in
the PARK position. Failure to do so may allow the
vehicle to roll and cause damage or injury.
•Leaving unattended children in a vehicle is dan-
gerous for a number of reasons. A child or others
could be injured. Do not leave the keys in the
ignition. A child could operate power windows,
other controls, or move the vehicle.
•Be sure the parking brake is fully disengaged
before driving, failure to do so can lead to brake
problems due to excessive heating of the rear
brakes.When parking on a hill, turn the front wheels toward the
curb on a downhill grade and away from the curb on an
uphill grade.
The parking brake should always be applied whenever
the driver is not in the vehicle.
ANTI-LOCK BRAKE SYSTEM
The Anti-Lock Brake System (ABS) is designed to aid the
driver in maintaining vehicle control under adverse
braking conditions. The system operates with a separate
computer to modulate hydraulic pressure, to prevent
wheel lock-up and help avoid skidding on slippery
surfaces.
All vehicle wheels and tires must be the same size and
type, and tires must be properly inflated, to produce
accurate signals for the computer.
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WARNING!
Significant over or under-inflation of tires or mixing
sizes of tires or wheels on the vehicle can lead to loss
of braking effectiveness.
The ABS conducts a low-speed self-test at about 12 mph
(20 km/h). If you have your foot lightly on the brake
while this test is occurring, you may feel slight pedal
movement. The movement can be more apparent on ice
and snow. This is normal.
The ABS pump motor runs during the self-test at 12 mph
(20 km/h) and during an ABS stop. The pump motor
makes a low humming noise during operation, which is
normal.
WARNING!
•Pumping of the Anti-Lock Brakes will diminish
their effectiveness and may lead to an accident.
Pumping makes the stopping distance longer. Just
press firmly on your brake pedal when you need
to slow down or stop.
•The Anti-Lock Brake System (ABS) cannot prevent
the natural laws of physics from acting on the
vehicle, nor can it increase braking or steering
efficiency beyond that afforded by the condition
of the vehicle brakes and tires or the traction
afforded.
•The ABS cannot prevent accidents, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing. Only a safe, attentive, and skillful driver
can prevent accidents.
(Continued)
286 STARTING AND OPERATING

WARNING! (Continued)
•The capabilities of an ABS equipped vehicle must
never be exploited in a reckless or dangerous
manner, which could jeopardize the user’s safety
or the safety of others.
CAUTION!
The Anti-Lock Brake System (ABS) is subject to
possible detrimental effects of electronic interference
caused by improperly installed aftermarket radios or
telephones.
NOTE:During severe braking conditions, a pulsing
sensation may occur and a clicking noise will be heard.
This is normal, indicating that the ABS is functioning.
WARNING!
To use your brakes and accelerator more safely,
follow these tips:
•Do not “ride” the brakes by resting your foot on the
pedal. This could overheat the brakes and result in
unpredictable braking action, longer stopping dis-
tances, or brake damage.
•When descending mountains or hills, repeated braking
can cause brake fade with loss of braking control. Avoid
repeated heavy braking by downshifting the transmis-
sion or locking out overdrive whenever possible.
•Engines may idle at higher speeds during warm-up,
which could cause rear wheels to spin and result in
loss of vehicle control. Be especially careful while
driving on slippery roads, in close-quarter maneuver-
ing, parking, or stopping.
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