battery FIAT 500E 2014 2.G Service Manual

NOTE:Mixing coolant (antifreeze) types will decrease
the life of the Power Electronics and Battery Thermal
Management Systems coolant (antifreeze) and will re-
quire more frequent coolant (antifreeze) changes.
Power Electronics and Battery Thermal
Management Systems — Drain, Flush And Refill
Refer to “Maintenance Schedules” in Section 7 of this
supplement for the proper maintenance intervals.
If the coolant (antifreeze) is dirty or contains a consider-
able amount of sediment, clean and flush with a reliable
cooling system cleaner. Follow with a thorough rinsing to
remove all deposits and chemicals. Properly dispose of
old coolant (antifreeze) solution.
CAUTION!
It is recommended to have the cooling systems ser-
viced at your authorized dealer. Failure to do so could
result in poor cooling system performance and/or
vehicle damage.
Disposal Of Used Power Electronics and Battery
Thermal Management Systems Coolant
Used antifreeze is a regulated substance requiring proper
disposal. Check with your local authorities to determine
the disposal rules for your community. To prevent inges-
tion by animals or children, do not store antifreeze in
open containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
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MAINTAINING YOUR VEHICLE 303

Points To Remember
If an examination of your underhood compartment
shows no evidence of cooler or hose leaks, the vehicle
may be safely driven.
•Do not overfill the coolant recovery bottles.
• Check coolant (antifreeze) freeze point in the coolant
recovery bottles. If coolant (antifreeze) needs to be
added, contents of coolant recovery bottles must also
be protected against freezing.
• If frequent coolant (antifreeze) additions are required,
or if the level in the coolant recovery bottles does not
drop when the engine cools, the cooling system should
be pressure tested for leaks. •
Maintain coolant (antifreeze) concentration at 50%
OAT coolant (antifreeze) (minimum) and distilled/
deionized water for proper corrosion protection of
your engine which contains aluminum components.
• Make sure that the coolant control systems recovery
bottles overflow hoses are not kinked or obstructed.
• Keep the front of the coolant control systems clean. If
your vehicle is equipped with air conditioning, keep
the front of the condenser clean.
Maintenance-Free Battery 12 Volt
Your vehicle is equipped with a maintenance-free 12 Volt
battery. You will never have to add water, nor is periodic
maintenance required.
304 MAINTAINING YOUR VEHICLE

WARNING!
•Battery fluid is a corrosive acid solution and can
burn or even blind you. Do not allow battery fluid
to contact your eyes, skin, or clothing. Do not lean
over a battery when attaching clamps. If acid
splashes in eyes or on skin, flush the area imme-
diately with large amounts of water. Refer to
“Jump-Starting Procedures” in “What To Do In
Emergencies” for further information.
• Battery gas is flammable and explosive. Keep
flame or sparks away from the battery. Do not use
a booster battery or any other booster source with
an output greater than 12 Volts. Do not allow cable
clamps to touch each other.
• Battery posts, terminals, and related accessories
contain lead and lead compounds. Wash hands
after handling.
(Continued)
WARNING! (Continued)
•The battery in this vehicle has a vent hose that
should not be disconnected and should only be
replaced with a battery of the same type (vented).
CAUTION!
• It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to
the negative post. Battery posts are marked positive
(+) and negative (-) and are identified on the
battery case. Cable clamps should be tight on the
terminal posts and free of corrosion.
(Continued)
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MAINTAINING YOUR VEHICLE 305

CAUTION!(Continued)
•If a 12 Volt Low Voltage Battery System “fast
charger” is used while the battery is in the vehicle,
disconnect both vehicle battery cables before con-
necting the charger to the battery. Do not use a “fast
charger” to provide starting voltage.
Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an authorized dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and air condition-
ing performance tests.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condi-
tioning components. Such damage is not covered by
the New Vehicle Limited Warranty.
WARNING!
• Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause the
system to fail, requiring costly repairs. Refer to
Warranty Information Book, located on the DVD,
for further warranty information.
(Continued)
306 MAINTAINING YOUR VEHICLE

CavityMaxi
Fuse Mini Fuse Description
F82 30 Amp Green Sunroof
F84 25 Amp
Clear Regen Brake
Module
F85 30 Amp Green Rear Window
Heater
F87 5 Amp
Ta n Electronic Shifter
(ESM)
Power Distribution Center (PDC) #2
The Power Distribution Center #2 is located next to the
battery in the underhood compartment. To access the
fuses, pull the release tabs and remove the cover.
Cavity Maxi
Fuse Mini
FuseDescription
FPT9 15 Amp
Blue Battery Pack Control
Module (BPCM)
Power Inverter
Module (PIM)
PDC #2
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MAINTAINING YOUR VEHICLE 325

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

FLUID CAPACITIES
SystemsU.S.Metric
Power Electronics Cooling System 3.6 Quarts3.5 Liters
Battery Thermal Management Cooling System 7.0 Quarts6.7 Liters
Single-Speed Transmission 0.8 Quart750 ml
7
MAINTAINING YOUR VEHICLE 331

MAINTENANCE SCHEDULE
Once A Month Or Before A Trip:
•Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoirs and
brake master cylinder
• Check function of all interior and exterior lights
Required Maintenance Intervals
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
At Every Service Interval:
• Rotate the tires. Rotate at the first sign of irregu-
lar wear.
• Inspect brake pads, shoes, rotors, drums, and
hoses.
• Inspect battery cooling system protection and
hoses.
• Check and adjust hand brake.
Maintenance Chart
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
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S334 MAINTENANCE SCHEDULES

Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Maintenance
Replace cabin air filter. X X X XX XX
Clean and lube sun roof tracks. X X X XX XX
Flush and replace the Power
Electronics and Battery Thermal
Loop Systems at 10 years or
150,000 miles (240,000 km)
whichever comes first. XX
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S336 MAINTENANCE SCHEDULES

Adding Washer Fluid..................... .309
Airbag ..................................58
Air Bag Air bag Operation .......................61
Air Bag Warning Light ....................73
Enhanced Accident Response ................72
Event Data Recorder (EDR) .................75
FrontAirBag...........................58
If A Deployment Occurs ...................71
Knee Impact Bolsters .....................62
Maintaining Your Air Bag System ............75
Airbag Deployment ........................58
Airbag Light .............................73
Airbag Maintenance ........................75
Airbag, Side ..............................67
Airbag, Window (Side Curtain) ................69
Air Conditioner Maintenance .................306
Air Conditioning Refrigerant .................306
Air Conditioning System ....................201 Air Pressure, Tires
........................ .246
Alterations/Modifications, Vehicle ...............8
Anti-Lock Brake System (ABS) ................227
Anti-Lock Warning Light ....................163
Appearance Care ........................ .312
Automatic Dimming Mirror ..................105
Automatic Temperature Control (ATC) ..........201
Automatic Transaxle ........................32
Automatic Transmission ....................213
Gear Ranges .......................... .216
Battery ................................ .304
Keyless Transmitter Replacement (RKE) ........38
Belts, Seat ...............................96
Body Mechanism Lubrication .................307
B-Pillar Location ......................... .240
Brake Assist System ...................... .228
Brake, Parking .......................... .224
Brakes ................................ .310
350 INDEX