TPMS JEEP GRAND CHEROKEE 2010 WK / 3.G User Guide

case, theCHECK TPM SYSTEM message is then fol-
lowed by a graphic display, with pressure values still
shown. This indicates the pressure values are still being
received from the TPM Sensors. However, the system still
needs to be serviced as long as the CHECK TPM
SYSTEM message exists.
NOTE:
•If your vehicle is equipped with a matching full-size
spare wheel and tire assembly, it has a tire pressure
monitoring sensor, and can be monitored by the Tire
Pressure Monitoring System (TPMS). In the event that
the matching full-size spare tire is swapped with a low
pressure road tire, the next ignition switch cycle will
still show the Tire Pressure Monitoring Telltale Light
to be ON, a chime to sound, a Low Pressure message
to appear in the EVIC, and the graphic display will
still show the low tire pressure value “flashing.”
Driving the vehicle for up to 20 minutes above 15 mph
(24 km/h) will turn OFF the Tire Pressure Monitoring Telltale Light as long as none of road tires are below
the low pressure warning threshold. The EVIC will
also display a “SPARE LOW PRESSURE” message,
and the graphic display will show a tire pressure value
in place of the “flashing” low tire pressure value.
•If your vehicle is not equipped with a matching
full-size spare wheel and tire assembly, it does not
have a 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 “flashing”
pressure value in the graphic display. 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 “CHECK TPM
5
STARTING AND OPERATING 313

SYSTEMmessage for three 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 CHECK TPM SYSTEM
message for three 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
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
operation.
The tire pressure sensors are covered under one of the
following licenses:
United States ..................... KR5S120123
Canada ........................ 2671-S120123
314 STARTING AND OPERATING

Cruise.............................. 166
Daytime Running ...................... 104
Dimmer Switch, Headlight .............101,108
Electronic Stability Program (ESP) Indicator . . . 283
Electronic Throttle Control Warning ......... 167
Exterior .............................. 74
Fog .......................... 106,167,410
Four-Wheel Drive Indicator ............... 165
Fuses ............................... 398
Hazard Warning Flasher ................. 346
Headlight Switch ...................... 102
Headlights ........................ 407,408
Headlights On With Wipers ............... 103
High Beam Indicator .................... 159
Illuminated Entry ....................... 20
Instrument Cluster ..................... 102
Interior ............................. 108
Lights On Reminder .................... 106
Low Fuel ............................ 168 Malfunction Indicator (Check Engine)
........ 159
Map Reading ......................... 108
Oil Pressure .......................... 161
Passing ............................. 108
Reading .......................... 108,127
Rear Servicing ........................ 410
Rear Tail ............................ 410
Seat Belt Reminder ..................... 166
Security Alarm (Theft Alarm) .............. 161
Service ............................. 407
Service Engine Soon (Malfunction Indicator) . . . 159
Side Marker .......................... 410
SmartBeams .......................... 103
Tire Pressure Monitoring (TPMS) ........... 162
Tow/Haul Indicator .................... 165
Traction Control ....................... 283
Turn Signal ................ 74,101,107,409,410
Vanity Mirror .......................... 84
Voltage ............................. 167
10
INDEX 455

Sway Control, Trailer..................... 278
Synthetic Engine Oil ...................... 371
System, Remote Starting .................... 25
Tachometer ............................ 161
Telescoping Steering Column ............... 114
Temperature Control, Automatic (ATC) ........ 224
Temperature Gauge, Engine Coolant .......... 163
Tether Anchor, Child Restraint ............... 65
Theft System Arming ...................... 19
Theft System Disarming .................... 20
Tie Down Hooks, Cargo ................... 145
Tilt Steering Column ..................... 114
Time Delay, Headlight .................... 108
Tire and Loading Information Placard ......291,292
Tire Identification Number (TIN) ............. 288
Tire Markings .......................... 284
Tire Safety Information .................... 284
Tires ............................ 74,295,443Air Pressure
.......................... 296
Chains .............................. 302
Changing ............................ 348
Compact Spare ........................ 298
General Information .................... 295
High Speed .......................... 298
Inflation Pressures ..................... 296
Jacking ............................. 348
Life of Tires .......................... 301
Load Capacity ..................... 291,292
Pressure Monitor System (TPMS) ........... 304
Pressure Warning Light .................. 162
Quality Grading ....................... 443
Radial .............................. 298
Replacement ......................... 301
Rotation ............................ 303
Safety .............................. 284
Sizes ............................... 286
Spare Tire ........................... 349
462 INDEX