2015 JEEP CHEROKEE ignition

The dual brake system provides a reserve braking capacity 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.
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/RUN position. The light should illuminate for
approximately 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/RUN position.
NOTE:
This light shows only that the parking brake is applied. It does not show the degree
of brake application.
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 a collision.
Have the vehicle checked immediately.
- 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 control systems. The light
will illuminate when the key is in the ON/RUN position before engine start. If the bulb
does not come on when turning the key from OFF to ON/RUN, have the condition
checked promptly.
Certain conditions, poor fuel quality, etc., may illuminate the light after engine start.
The vehicle should be serviced if the light stays on through several of your typical
driving cycles. In most situations, the vehicle will drive normally and will not require
towing.
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CAUTION!
Prolonged driving with the Malfunction Indicator Light (MIL) on could cause
damage to the engine control system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic converter damage and power
loss will soon occur. Immediate service is required.
WARNING!
A malfunctioning catalytic converter, as referenced above, can reach higher
temperatures than in normal operating conditions. This can cause a fire if you
drive slowly or park over flammable substances such as dry plants, wood,
cardboard, etc. This could result in death or serious injury to the driver, occupants
or others.
– SERV (Service) 4WD Indicator Light
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. We recommend you drive to the
nearest service center and have the vehicle serviced immediately.
-ElectronicStabilityControl(ESC)Activation/MalfunctionIndicatorLight
• If this indicator light flashes during acceleration, apply as little throttle as
possible. While driving, ease up on the accelerator. Adapt your speed and driving
to the prevailing road conditions. To improve the vehicle's traction when starting
off in deep snow, sand or gravel, it may be desirable to switch the ESC system off.
Oil Life Reset
• Your vehicle is equipped with an engine oil change indicator system. The “Oil
Change Due” message will flash in the EVIC display for approximately 10 seconds
after a single chime has sounded, to indicate the next scheduled oil change
interval. The engine oil change indicator system is duty cycle based, which means
the engine oil change interval may fluctuate, dependent upon your personal
driving style.
• Unless reset, this message will continue to display each time you turn the ignition
switch to the ON/RUN position or cycle the ignition to the ON/RUN position if
equipped with Keyless Enter-N-Go™. To turn off the message temporarily, push
and release the MENU button. To reset the oil change indicator system (after
performing the scheduled maintenance) refer to the following procedure:
Vehicles Equipped With Passive Entry
Without pushing the brake pedal, push the ENGINE START/STOP button and cycle
the ignition to the ON/RUN position (Do not start the engine.)
1. Push theOKbutton to enter the EVIC menu screen.
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2. Push and release theDOWNarrow button to access the ”Oil Life” menu
screen.
3. Push theLEFTarrow button orRIGHTarrow button to access the “OIL
LIFE” submenu.
4. Push theOKbutton to reset the “OIL LIFE” to 100%
5. Push theUParrow button to exit the EVIC menu screen
Vehicles Not Equipped With Passive Entry
Without pushing the brake pedal, cycle the ignition to the ON/RUN position (Do not
start the engine.)
1. Push theOKbutton to enter the EVIC menu screen.
2. Push and release theDOWNarrow button to access the ”Oil Life” menu
screen.
3. Push theLEFTarrow button orRIGHTarrow button to access the “OIL
LIFE” submenu.
4. Push theOKbutton to reset the “OIL LIFE” to 100%
5. Push theUParrow button to exit the EVIC menu screen
NOTE:
If the indicator message illuminates when you start the vehicle, the oil change
indicator system did not reset. If necessary, repeat this procedure.
INSTRUMENT CLUSTER INDICATOR LIGHTS
A- Stop/Start Indicator — If Equipped
This icon indicates that the Stop/Start System is active. Whenever the system is active
the telltale will illuminate in the instrument cluster. Refer to “Stop Start System” in
“Operating Your Vehicle” in this manual.
- Turn Signal Indicator
The arrows will flash with the exterior turn signals when the turn signal lever is
operated. A tone will chime, and a EVIC/DID message will appear if either turn signal
is left on for more than 1 mile (1.6 km).
NOTE:
If either indicator flashes at a rapid rate, check for a defective outside light bulb.
- High Beam Indicator
Indicates that headlights are on high beam.
- Front Fog Light Indicator
This indicator will illuminate when the front fog lights are on.
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- Vehicle Security Light
This light will flash rapidly for approximately 15 seconds when the vehicle security
alarm is arming. The light will flash at a slower speed continuously after the alarm is
set. The security light will also come on for about three seconds when the ignition is
first turned on.
-FuelCap/LooseGasCapEVICMessage
• If a “gas cap” message (shown as gASCAP) appears, tighten the gas cap until a
“clicking” sound is heard.
• If the message continues to appear for more than three days after tightening the
gas cap, see your authorized service center.
- Electronic Speed Control ON Indicator
This indicator will illuminate when the electronic speed control has been activated to
the “ON” position.
- Electronic Speed Control SET Indicator
This indicator will illuminate when the cruising speed has been set.
-AdaptiveCruseControl(ACC)ONIndicator
• If your vehicle is equipped with adaptive cruise control the controls operate
exactly the same as the normal (fixed speed) cruise control with one difference.
You can set a specified distance you would like to maintain between you and the
vehicle in front of you.
• If the ACC sensor detects a vehicle ahead, ACC will apply limited braking or
acceleration automatically to maintain a preset following distance, while matching
the speed of the vehicle ahead.
• If the sensor does not detect a vehicle ahead of you, ACC will maintain a fixed set
speed.
• For further information on Adaptive Cruse Control (ACC) ON operation and proper
use, refer to “Speed Control ” in “Operating Your Vehicle”.
NOTE:
Adaptive Cruise Control (ACC) increases the driving convenience provided by cruise
control while traveling on highways and major roadways. However, it is not a safety
system and not designed to prevent collisions.
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Tire Service Kit Usage Precautions
• Replace the Tire Service Kit Sealant Bottle (1) and Sealant Hose (6) prior to the
expiration date (printed on the bottle label) to assure optimum operation of the
system. Refer to “Sealing A Tire With Tire Service Kit” section (F) “Sealant Bottle
and Hose Replacement.”
• The Sealant Bottle (1) and Sealant Hose (6) are a one tire application use. After
each use, always replace these components immediately at an authorized dealer.
• When the Tire Service Kit sealant is in a liquid form, clean water, and a damp cloth
will remove the material from the vehicle or tire and wheel components. Once the
sealant dries, it can easily be peeled off and properly discarded.
• For optimum performance, make sure the valve stem on the wheel is free of debris
before connecting the Tire Service Kit.
• You can use the Tire Service Kit air pump to inflate bicycle tires. The kit also
comes with two needles, located in the Accessory Storage Compartment (on the
bottom of the air pump) for inflating sport balls, rafts, or similar inflatable items.
However, use only the Air Pump Hose (7) and make sure the Mode Select Knob (5)
is in the Air Mode when inflating such items to avoid injecting sealant into them.
The Tire Service Kit Sealant is only intended to seal punctures less than 1/4”
(6 mm) diameter in the tread of your vehicle.
• Do not lift or carry the Tire Service Kit by the hoses.
Sealing A Tire With Tire Service Kit
(A) Whenever You Stop To Use Tire Service Kit:
1. Pull over to a safe location and turn on the vehicle’s Hazard Warning flashers.
2. Verify that the valve stem (on the wheel with the deflated tire) is in a position that
is near to the ground. This will allow the Tire Service Kit Hoses (6) and (7) to reach
the valve stem and keep the Tire Service Kit flat on the ground. This will provide
the best positioning of the kit when injecting the sealant into the deflated tire and
running the air pump. Move the vehicle as necessary to place the valve stem in
this position before proceeding.
3. Place the transmission in PARK (auto transmission) or in Gear (manual transmis-
sion) and cycle the ignition to the OFF position.
4. Set the parking brake.
(B) Setting Up To Use Tire Service Kit:
1. Turn the Mode Select Knob (5) to the Sealant Mode position.
2. Uncoil the Sealant Hose (6) and then remove the cap from the fitting at the end
of the hose.
3. Place the Tire Service Kit flat on the ground next to the deflated tire.
4. Remove the cap from the valve stem and then screw the fitting at the end of the
Sealant Hose (6) onto the valve stem.
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JACKING AND TIRE CHANGING
Jack Location
• The scissor-type jack and tire changing tools are located in the cargo compartment
behind the rear seat underneath the load floor.
Spare Tire Stowage
• The spare tire is stowed underneath the rear cargo load floor behind the rear seat
along with the jack and wheel chocks.
Preparations For Jacking
1. Park the vehicle on a firm level surface as far from the edge of the roadway as
possible. Avoid icy or slippery areas.
2. Turn on the Hazard Warning flasher.
3. Set the parking brake.
4. Place the shift lever into PARK.
5. Turn the ignition to the OFF position.
Chock both the front and rear of the
wheel diagonally opposite of the jacking
position. For example, if changing the
right front tire, chock the left rear wheel.
NOTE:
Passengers should not remain in the ve-
hicle when the vehicle is being jacked.
Wheel Chocks
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JUMP-STARTING
• If your vehicle has a discharged battery it can be jump-started using a set of
jumper cables and a battery in another vehicle or by using a portable battery
booster pack.
• Jump-starting can be dangerous if done improperly so please follow the proce-
dures in this section carefully.
NOTE:
When using a portable battery booster pack follow the manufacturer’s operating
instructions and precautions.
CAUTION!
Do not use a portable battery booster pack or any other booster source with a
system voltage greater than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
WARNING!
Do not attempt jump-starting if the battery is frozen. It could rupture or explode
and cause personal injury.
Preparations For Jump-Start
• The battery in your vehicle is located in the front of the engine compartment,
behind the left headlight assembly.
NOTE:
The positive battery post is covered with a protective cap. Lift up on the cap to gain
access to the positive battery post.
• Set the parking brake, shift the automatic transmission into PARK and turn the
ignition to OFF.
• Turn off the heater, radio, and all unnecessary electrical accessories.
• If using another vehicle to jump-start the battery, park the vehicle within the
jumper cables reach, set the parking brake and make sure the ignition is OFF.
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CAUTION!
• Do not use a portable battery booster pack or any other booster source with a
system voltage greater than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
• Failure to follow these procedures could result in damage to the charging
system of the booster vehicle or the discharged vehicle.
• Accessories that can be plugged into the vehicle power outlets draw power from
the vehicle’s battery, even when not in use (e.g., cellular phones, etc.).
Eventually, if plugged in long enough, the vehicle’s battery discharges suffi-
ciently to degrade battery life and/or prevent the engine from starting.
WARNING!
• When temperatures are below the freezing point, electrolyte in a discharged
battery may freeze. Do not attempt jump-starting because the battery could
rupture or explode and cause personal injury. Battery temperature must be
brought above the freezing point before attempting a jump-start.
•Take care to avoid the radiator cooling fan whenever the hood is raised. It can start
anytime the ignition switch is on. You can be injured by moving fan blades.
• Remove any metal jewelry, such as watch bands or bracelets, that might make
an inadvertent electrical contact. You could be severely injured.
• Batteries contain sulfuric acid that can burn your skin or eyes and generate
hydrogen gas which is flammable and explosive. Keep open flames or sparks
away from the battery.
• Do not allow vehicles to touch each other as this could establish a ground
connection and personal injury could result.
• Failure to follow this procedure could result in personal injury or property
damage due to battery explosion.
• Do not connect the cable to the negative post (-) of the discharged battery. The
resulting electrical spark could cause the battery to explode and could result in
personal injury.
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