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•Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in
the tire.
Premium System
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire pressure
readings to the receiver module.
NOTE: It is particularly important for you to check the
tire pressure in all of the tires on your vehicle monthly
and to maintain the proper pressure. The TPMS consists of the following components:
•Receiver module
• Four Tire Pressure Monitoring Sensors
Tire Pressure Monitor Display
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update, the graphic display in the EVIC will change color
back to the original color, and the “Tire Pressure Moni-
toring Telltale Light” will turn off.
NOTE:When filling warm tires, the tire pressure may
need to be increased up to an additional 4 psi (30 kPa)
above the recommended cold placard pressure in order
to turn the Tire Pressure Monitoring Telltale Light off.
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.
Service TPMS Warning
When a system fault is detected, the “Tire Pressure
Monitoring Telltale Light” will flash on and off for 75
seconds and then remain on solid. The system fault will
also sound a chime. In addition, the EVIC will display a
SERVICE TPM SYSTEM message for a minimum of five seconds and then display dashes (- -) in place of the
pressure value to indicate which sensor is not being
received.
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, and the
SERVICE TPM
SYSTEM message will no longer display, and a pressure
value will display in place of the dashes. A system fault
can occur due to any of the following:
1. Jamming due to electronic devices or driving next to facilities emitting the same radio frequencies as the
TPMS 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.
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4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPMS sensors.
The EVIC will also display aSERVICE TPM SYSTEM
message for a minimum of five seconds when a system
fault related to an incorrect sensor location fault is
detected. In this case, the SERVICE TPM SYSTEM
message is then followed with a graphic display with
pressure values still shown. This indicates that the pres-
sure values are still being received from the TPM sensors
but they may not be located in the correct vehicle
position. The system still needs to be serviced as long as
the SERVICE TPM SYSTEM message is displayed.
NOTE:
• The compact spare tire does not have a tire pressure
monitoring sensor. Therefore, the TPMS will not moni-
tor the pressure in the compact spare tire. •
If you install the compact spare tire in place of a road
tire that has a pressure below the low-pressure warn-
ing limit, upon the next ignition switch cycle, the “Tire
Pressure Monitoring Telltale Light” will remain on and
a chime will sound. In addition, the graphic in the
EVIC will still display a pressure value in a different
color. An Inflate to XX message will also be dis-
played.
• 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 message for a
minimum of 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
496 STARTING AND OPERATING
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Cavity Cartridge FuseMini-FuseDescription
F178 –25 Amp Clear Sunroof – If Equipped
F179 –10 Amp Red Battery Sensor
F181 100 Amp Blue –Electrohydraulic Steering (EHPS) – If Equipped
F182 50 Amp Red –Cabin Heater #3 – If Equipped
F184 30 Amp Pink –Front Wiper Motor
REPLACEMENT BULBS
Interior Bulbs
Bulb Number
Courtesy/Reading Lamps (Incandescent) 578
Courtesy/Reading Lamps (Optional LED) LED (Serviced at Authorized Dealer)
Glove Box Lamp 194
Cargo Lamp 579
Optional Door Map Pocket/Cupholder LED (Serviced at Authorized Dealer)
For lighted switches, see your authorized dealer for replacement instructions.
606 MAINTAINING YOUR VEHICLE
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