2014 JEEP GRAND CHEROKEE sensor

The system will automatically update, the graphic dis-
play of the pressure value(s) will return to its original
color and the Tire Pressure Monitoring Telltale Light will
extinguish once the updated tire pressure(s) have been
received. The vehicle may need to be driven for up to 20
minutes above 15 mph (24 km/h) to receive this infor-
mation.
SERVICE TPM SYSTEM Warning
The Tire Pressure Monitoring Telltale Light will flash on
and off for 75 seconds, and remain on solid when a
system fault is detected. The system fault will also sound
a chime. The EVIC will display a “SERVICE TPM SYS-
TEM” message for a minimum of five seconds. This
message is then followed by a graphic display, with “- -“
in place of the pressure value(s), indicating which Tire
Pressure Monitoring Sensor(s) is not being received.
NOTE:Your system can be set to display pressure units
in PSI or kPa. If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the Tire Pressure Monitoring Telltale
Light will no longer flash, the
SERVICE TPM SYSTEM
message will not be present, and a pressure value will be
displayed instead of dashes. A system fault can occur by
any of the following:
1. Jamming due to electronic devices or driving next to facilities emitting the same Radio Frequencies as the
TPM sensors.
2. Installing some form of aftermarket window tinting that affects radio wave signals.
3. Lots of snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
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The EVIC will also display aSERVICE TPM SYSTEM
message for a minimum of five seconds when a system
fault is detected possibly related to an incorrect sensor
location fault. In this case, the SERVICE TPM SYSTEM
message is then followed by a graphic display, with
pressure values still shown. This indicates the pressure
values are still being received from the TPM Sensors but
they may not be located in the correct vehicle position.
However, the system still needs to be serviced as long as
the SERVICE TPM SYSTEM message exists.
NOTE: There is no tire pressure monitoring sensor in the
spare tire. The TPMS will not be able to monitor the tire
pressure. If you install the spare tire in place of a road tire
that has a pressure below the low-pressure warning limit,
upon the next ignition switch cycle, the Tire Pressure
Monitoring Telltale Light will remain ON, a chime will
sound, and the EVIC will still display a pressure value in
the different color graphic display and an Inflate to
XXX kPa message will be displayed. After driving the vehicle for up to 20 minutes above 15 mph (24 km/h), the
Tire Pressure Monitoring Telltale Light will flash on and
off for 75 seconds and then remain on solid. In addition,
the EVIC will display a “SERVICE TPM SYSTEM
mes-
sage for five seconds and then display dashes (- -) in
place of the pressure value. For each subsequent ignition
switch cycle, a chime will sound, the Tire Pressure
Monitoring Telltale Light will flash on and off for 75
seconds and then remain on solid, and the EVIC will
display a SERVICE TPM SYSTEM message for five
seconds and then display dashes (- -) in place of the
pressure value. Once you repair or replace the original
road tire, and reinstall it on the vehicle in place of the
spare tire, the TPMS will update automatically.
In addition, the Tire Pressure Monitoring Telltale Light
will turn OFF and the graphic in the EVIC will display a
new pressure value instead of dashes (- -), as long as no
tire pressure is below the low-pressure warning limit in
any of the four active road tires. The vehicle may need to
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be driven for up to 20 minutes above 15 mph (24 km/h)
in order for the TPMS to receive this information.
General Information
This device complies with Part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
•This device may not cause harmful interference.
• This device must accept any interference received,
including interference that may cause undesired op-
eration.
The TPM sensors are regulated under one of the follow-
ing licenses:
United States MRXC4W4MA4
Canada 2546A-C4W4MA4
FUEL REQUIREMENTS
3.6L Engine — If Equipped
This engine is designed to meet all emis-
sions regulations and provide excellent
fuel economy and performance when us-
ing high-quality unleaded “regular” gaso-
line having an octane rating of 87. The use
of premium gasoline is not recommended, as it will not
provide any benefit over regular gasoline in these
engines.
5.7L Engine — If Equipped
This engine is designed to meet all emis-
sions regulations and provide satisfactory
fuel economy and performance when us-
ing high-quality unleaded gasoline having
498 STARTING AND OPERATING

SNOW PLOW
Snow plows, winches, and other aftermarket equipment
shouldnotbe added to the front end of your vehicle. The
airbag crash sensors may be affected by the change in the
front end structure. The airbags could deploy unexpect-
edly or could fail to deploy during a collision.
WARNING!
Do not add a snow plow, winches, or any other
aftermarket equipment to the front of your vehicle.
This could adversely affect the functioning of the
airbag system and you could be injured.
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4. Install the wiper blade pivot pin into the wiper bladeholder at the end of the wiper arm, and firmly press
the wiper blade until it snaps into place. 5. Lower the wiper blade and snap the pivot cap into
place.
Adding Washer Fluid
On vehicles equipped with a Electronic Vehicle Informa-
tion Center (EVIC), the low washer fluid level will be
indicated. When the sensor detects a low fluid level, the
windshield will light on the vehicle graphic outline and
the “WASHER FLUID LOW” message will be displayed.
The fluid reservoir for the windshield washers and the
rear window washer is shared. The fluid reservoir is
located in the engine compartment, be sure to check the
fluid level at regular intervals. Fill the reservoir with
windshield washer solvent only (not radiator antifreeze).
When refilling the washer fluid reservoir, take some
washer fluid and apply it to a cloth or towel and wipe
clean the wiper blades, this will help blade performance.
To prevent freeze-up of your windshield washer system
in cold weather, select a solution or mixture that meets or
1—WiperBlade
2 — Blade Pivot Pin
3—WiperArm
4 — Wiper Blade Holder7
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CavityCartridge Fuse Micro Fuse Description
F06 40 Amp Green Antilock Brakes/Electronic Stability Control
Pump
F07 40 Amp Green Starter Solenoid
F08 40 Amp Green Emission Sensors (Diesel engine only)
F09 40 Amp Green Diesel Fuel Heater (Diesel engine only)
F10 40 Amp Green Body Controller / Exterior Lighting #2
F11 30 Amp Pink Trailer Tow Electric Brake - If Equipped
F12 40 Amp Green Body Controller #3 / Interior Lights
F13 40 Amp Green Blower Motor Front
F14 40 Amp Green Body Controller #4 / Power Locks
F17 30 Amp Pink Headrest Release - If Equipped
F20 30 Amp Pink Passenger Door Module
F22 20 Amp Blue Engine Control Module
F23 30 Amp Pink Body Controller #1
F24 30 Amp Pink Driver Door Module
610 MAINTAINING YOUR VEHICLE

CavityCartridge Fuse Micro Fuse Description
F44 10 Amp RedDiagnostic Port
F46 10 Amp RedTire Pressure Monitor - If Equipped
F49 10 Amp Red Integrated Central Stack / Climate Control
F50 20 Amp Yellow Air Suspension Control Module - If Equipped
F51 10 Amp Red Ignition Node Module / Keyless Ignition /
Steering Column Lock
F52 5 Amp TanBattery Sensor
F53 20 Amp Yellow Trailer Tow – Left Turn/Stop Lights - If
Equipped
F56 15 Amp Blue Additional Content (Diesel engine only)
F57 15 Amp BlueTransmission
F59 10 Amp RedPurging Pump (Diesel engine only)
F60 15 Amp BlueTransmission Control Module
F62 10 Amp RedAir Conditioning Clutch
F63 20 Amp Yellow Ignition Coils (Gas), Urea Heater (Diesel)
612 MAINTAINING YOUR VEHICLE

CavityCartridge Fuse Micro Fuse Description
F64 25 Amp NaturalFuel Injectors / Powertrain
F66 10 Amp Red Sunroof / Passenger Window Switches / Rain
Sensor
F67 15 Amp Blue CD / DVD / Bluetooth Hands-free Module -
If Equipped
F68 20 Amp YellowRear Wiper Motor
F70 20 Amp YellowFuel Pump Motor
F71 30 Amp GreenAudio Amplifier
F73 15 Amp BlueHID Headlamps Right
F74 20 Amp Yellow Brake Vacuum Pump - If Equipped
F76 10 Amp Red Antilock Brakes/Electronic Stability Control
F77 10 Amp Red Drivetrain Control Module/Front Axle
Disconnect Module
F78 10 Amp Red Engine Control Module / Electric Power
Steering - If Equipped
7
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