2014 FIAT 500E sensor

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 aftermarket tire sealants
or balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
• After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the Tire Pressure Moni-
toring Sensor. NOTE:
•
The TPMS is not intended to replace normal tire care
and maintenance, or to provide warning of a tire
failure or condition.
• The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
• Driving 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.
• 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.
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•The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver ’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if under-inflation has not reached the level
to trigger illumination of the “Tire Pressure Monitor-
ing Telltale Light.”
• Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in
the tire.
Premium TPM 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. The TPMS consists of the following components:
•
Receiver module
• Four Tire Pressure Monitoring Sensors
• Various Tire Pressure Monitoring System messages,
which display in the Electronic Vehicle Information
Center (EVIC)
• Tire Pressure Monitoring Telltale Light
Tire Pressure Monitoring Low Pressure Warnings
The “Tire Pressure Monitoring Telltale Light” will
illuminate in the instrument cluster and a chime will
sound when tire pressure is low in one or more of the
four active road tires. In addition, the Electronic
Vehicle Information Center (EVIC) will display a
graphic showing the pressure values of each tire with
the low tire pressure tire highlighted.
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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 Sys-
tem” message will no longer display, and a pressure
value will display in place of the dashes.NOTE:
•
The TPMS will not monitor the pressure in a replace-
ment tire installed without a tire pressure sensor.
• If you install a replacement 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 and
a chime will sound. In addition, the graphic in the
EVIC will still display a pressure value in a different
color.
• 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 and then
display dashes (- -) in place of the pressure value.
Service TPM System Message
264 STARTING AND OPERATING

•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 and dashes (- -) in place of the
pressure value.
Once you repair or replace the original road tire and
reinstall it, the TPMS will update automatically. In addi-
tion, 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 op-
eration. The tire pressure sensors are covered under
one of the following licenses: United States
MRXC4W4MA4 Canada 2546A-C4W4MA4 1.
TRAILER TOWING
Trailer towing with this vehicle is not recommended.
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STARTING AND OPERATING 265

CavityVehicle
Fuse
Number Mini
Fuse Description
5 F36 10 Amp RedDiagnostic Socket,
Car Radio, Climate
Control System,
Tire Pressure Moni-
tor, TCU and CTM
6 F43 20 Amp YellowBi-Directional
Washer
7 F48 20 Amp YellowPassenger Power
Window
8 F13 7.5 Amp
Brown Left Low Beam
9 F50 7.5 Amp
Brown AirbagCavity
Vehicle
Fuse
Number Mini
Fuse Description
10 F51 5 Amp Ta nCar Radio Switch,
Climate Control
System, Stop Light,
Exterior Mirrors,
Sunroof Switch,
GPS (option) and
CTM
11 F37 5 Amp Ta nStop Light Switch,
Instrument Panel
Node
12 F49 5 Amp Ta nExterior Mirror,
GPS, Electric Mir-
ror, Parking Sensor,
Sunroof Switch
7
MAINTAINING YOUR VEHICLE 321

CavityMaxi
Fuse Mini Fuse Description
F08 40 Amp Orange HVAC
F09 5 Amp
Ta n Air Electric Heater
Charge Indicator
F10 10 Amp
Red Horn
F11 10 Amp
Red Electronic Vehicle
Control Unit
(EVCU)
F14 5 Amp
Ta n High Beam
(Shutter)
F15 15 Amp
Blue Cigar Lighter
F16 10 Amp
Red Humidity Sensor
VPAM
AC CompressorCavity
Maxi
Fuse Mini Fuse Description
F18 5 Amp
Ta n Electronic Vehicle
Control Unit
(EVCU)
F19 10 Amp
Red HVAC
F20 15 Amp
Blue Heated Seats –
If Equipped
F23 25 Amp
Clear Anti-Lock Brake
Valves
F24 7.5 Amp
Brown EPS
YAW Sensor
F30 15 Amp
Blue Fog Lamps
F81 30 Amp Green Electronic Shifter
(ESM)
324 MAINTAINING YOUR VEHICLE

Cavity MaxiFuse Mini
FuseDescription
FPT13 10 Amp
Red
EAC (AC Compressor)
On Board Charging
Module (OBCM)
FPT16 5 Amp
Ta n Intelligent Battery
Sensor (IBS)
FPT17 10 Amp
Red
EAC (AC Compressor)
Radiator Fan
FPT20 10 Amp
Red
Electronic Vehicle
Control Unit (EVCU)
Cavity Cartridge Fuse Description
FPT3 25 Amp White Battery Coolant
Pump
FPT5 20 Amp Lt. Blue Inverter Coolant
Pump
VEHICLE STORAGE
The preferred way of storing your vehicle for a long
period of time is to leave it attached to a Level 1 or Level
2 charger. The vehicle has a wake-up feature that will
wake the system every 3 weeks and do a maintenance
charge on the 12 Volt battery and also top off the high
voltage battery if necessary.
Anytime you store your vehicle, or keep it out of service
(e.g., vacation) for two weeks or more, run the air
conditioning system at idle for about five minutes in the
fresh air and high blower setting. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the air conditioning system
is started again.
326 MAINTAINING YOUR VEHICLE