Page 206 of 322

TIRE PRESSURE MONITORING SYSTEM (TPMS) -
PREMIUM SYSTEM Ð IF EQUIPPED
Tire Pressure Monitoring System (TPMS)
Operation
This system uses wireless technology with wheel rim
mounted electronic sensors to monitor tire pressure lev-
els. Sensors, mounted to each wheel as part of the valve
stem, transmit tire pressure readings to the Receiver
Module. The wheel sensors monitor tire pressure and
status for all four active road tires.
The TPMS consists of the following components:
²Receiver Module
²Wheel Sensors (attached to each wheel through the
valve stem mounting hole)
²Wheel Sensor Trigger Modules (mounted in three of
the four wheel wells)
²Various Tire Pressure Monitoring System Messages,
which display in the Electronic Vehicle Information
Center (EVIC)
²Yellow Tire Pressure Monitoring Telltale Light
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warnings have been established for the tire size
equipped on your vehicle. Undesirable system op-
eration or sensor damage may result when using
replacement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
Tire Pressure Monitoring Low Pressure Warnings
The Tire Pressure Monitoring Telltale Light is located in
the instrument cluster. The light will illuminate and an
audible chime will sound when one or more of the tires
on your vehicle are significantly under-inflated. The
audible chime will sound once every ignition cycle for
each condition that it detects.
206 STARTING AND OPERATING
Page 207 of 322

When the appropriate conditions exist, the Electronic
Vehicle Information Center (EVIC) displays the following
messages:
NOTE:Your system can be set to display pressure units
in PSI, kPA or BAR.
Should this occur, you should stop as soon as possible,
check the inflation pressure of each tire on your vehicle,
and inflate each tire to the pressure recommended by the
vehicle manufacturer. Once the proper tire pressure is set,the TPMS warning will reset automatically after driving
the vehicle for at least 2 minutes at or above 15 mph (24
km/h).
CAUTION!
After inspecting or adjusting the tire pressure, al-
ways reinstall the valve stem cap. This will prevent
moisture and dirt from entering the valve stem,
which could damage the wheel rim sensor.
NOTE:
²
The TPMS monitors the four active road tires on the
vehicle, and can inform the driver of a low tire
pressure condition, including low temperature effects.
²It is particularly important that you check the inflation
pressure of each tire on your vehicle, including the
spare (if provided), monthly when the tires are cold.
Inflate each tire to the pressure recommended by the
vehicle manufacturer. Tire inflation pressure informa-
tion is found on the vehicle placard or tire inflation
pressure label.
Low Tire Pressure Display
STARTING AND OPERATING 207
5
Page 208 of 322

²The TPMS does not monitor the temporary spare tire.
²The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
²Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle's handling and
stopping ability.
²The TPMS is not intended to replace normal tire care
and maintenance, or to provide warning of a tire
failure or condition. It is the driver 's responsibility to
maintain correct tire pressure, even if under-inflation
has not reached the level to trigger illumination of the
Tire Pressure Monitoring Telltale light.
Check TPM System Message
The Tire Pressure Monitoring Telltale Light will
flash on and off for 60 seconds and an audible
chime will sound when a system fault is detected.
The flash cycle will repeat every ten minutes, without an
audible chime until the fault condition no longer exists.The EVIC will display the ªCHECK TPM SYSTEMº
message for 3 seconds. In addition, a graphic will be
displayed indicating which of the Tire Pressure Monitor-
ing Sensor(s) is not being received.
If the ignition key 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, and the9CHECK TPM SYS-
TEM9text message will no longer display.
Check TPM System Display
208 STARTING AND OPERATING
Page 209 of 322

During ignition ON, if only the ªCHECK TPM SYSTEMº
message appears on the Electronic Vehicle Information
Center (EVIC), let the vehicle sit at zero speed for at least
30 minutes. Then drive the vehicle for at least 15 minutes
at or above 15 mph (24 km/h). If the message does not go
away on the next key cycle, see an authorized dealer to
have the TPMS checked.
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:
²This device may not cause harmful interference.
²This device must accept any interference received,
including interference that may cause undesired op-
eration.
The tire pressure sensors are covered under one of the
following licenses:
United States.....................KR5S120123
Canada........................2671-S120123
TIRE CHAINS
Due to limited clearance, tire chains are not recom-
mended.
CAUTION!
Damage to the vehicle may result if tire chains are
used.
SNOW TIRES
Some areas of the country require the use of snow tires
during winter. Standard tires are of the all season type
and satisfy this requirement as indicated by the M+S
designation on the tire side wall.
If you need snow tires, select tires equivalent in size and
type to the original equipment tires. Use snow tires only
in sets of 4, failure to do so may adversely affect the
safety and handling of your vehicle.
STARTING AND OPERATING 209
5
Page 271 of 322
Cavity Cartridge
FuseMini
FuseDescription
20 15 Amp
Lt. BlueIOD Feed Radio
21 10 Amp
RedIOD Feed Intrus
Mod/Siren
22 10 Amp
RedIGN RUN Hvac/
Compass Sensor
23 15 Amp
Lt. BlueENG ASD Relay Feed
3
24 25 Amp
NaturalPWR Sunroof Feed
25 10 Amp
RedHeated Mirror
26 15 Amp
Lt. BlueENG ASD Relay Feed
2
27 10 Amp
RedIGN RUN Only ORC
Feed
28 10 Amp
RedIGN RUN ORC/OCM
Feed
29 Hot Car (No Fuse Re-
quired)Cavity Cartridge
FuseMini
FuseDescription
30 20 Amp
YellowHeated Seats
31 10 Amp
RedHeadlamp Washer
Relay Control
32 30 Amp
PinkENG ASD Control
Feed 1
33 10 Amp
RedABS MOD/J1962
Conn/PCM
34 30 Amp
PinkABS Valve Feed
35 40 Amp
GreenABS Pump Feed
36 30 Amp
PinkHeadlamp Washer
Control / Smart Glass
37 25 Amp
Natural110 Inverter
MAINTAINING YOUR VEHICLE 271
7