2018 FIAT FULLBACK ignition

No. Electrical system Capacities
F1 Headlamp low beam (left) 15 A
F2 Headlamp low beam (right) 15 A
F3 Headlamp high beam (left) 10 A
F4 Headlamp high beam (right) 10 A
F5 Horn 10 A
F6 Front fog lamps 15 A
F7 Daytime running lamps 10 A
F8 Radiator fan motor 20 A
F9 T/F 20 A
F10 — —
F11 Headlamp washer 20 A
F12 Stop lamps (Brake lamps) 15 A
F13 Ignition coil 10 A
F14 Engine control 7.5 A
F15 Alternator 7.5 A
F16 Hazard warning flasher 15 A
F17 Automatic transmission 20 A
F18 Air conditioning 20 A
F19ETV 15 A
Fuel line heater 20 A
F20 Starter 7.5 A
F21 — —
F22 Fuel pump 15 A
235

Fuse replacement
344) 345) 346) 347) 348) 349)
182)
1. Before replacing a fuse, always turn
off the electrical circuit concerned and
place the ignition switch in the “LOCK”
position or put the operation mode in
OFF.
2. Remove the fuse puller (A) from the
inside of the fuse block in the engine
compartment.
3. Referring to the fuse load capacity
table, check the fuse pertaining to the
problem.B. Fuse is OK
C. Blown fuse
NOTE If any system does not function
but the fuse corresponding to that
system is normal, there may be a fault
in the system elsewhere. We
recommend you to have your vehicle
checked.
4. Insert a new fuse of the same
capacity by using the fuse puller into
the same place at the fuse block.
WARNING
344)Never replace a fuse with another
with a higher amp rating; DANGER OF
FIRE. If a general protection fuse
(MEGA-FUSE, MIDI-FUSE) is activated,
contact a Fiat Dealership.
345)If the newly inserted fuse blows again
after a short time, we recommend you to
have the electrical system checked to find
the cause and rectify it.
346)Never use a fuse with a larger
capacity than specified or a substitute
(such as a cable or foil). Doing so could
cause the circuit wires to overheat and
create a fire.
347)Never replace a blown fuse with metal
wires or other material.
348)Before replacing a fuse, make sure
that the ignition key has been removed and
that all the other services are switched off
and/or disengaged.
349)If a general protection fuse for safety
systems (airbag system, braking system),
power unit systems (engine system,
transmission system) or steering system
blows, contact a Fiat Dealership.
IMPORTANT
182)If it is necessary to wash the engine
compartment, take care not to directly hit
the fuse box and the window wiper motor
with the water jet
420AA0109871
421AA0110129
422AA0087304
237

SERVICE
PRECAUTIONS
362) 363) 364) 365) 366) 367) 368) 369)
Adequate care of your vehicle at regular
intervals serves to preserve the value
and appearance as long as possible.
Maintenance items as described in this
owner’s manual can be performed by
the owner.
We recommend you to have the
periodic inspection and maintenance
performed by a Fiat Dealership.
In the event a malfunction or a problem
is discovered, we recommend you to
have it checked and repaired. This
section contains information on
inspection maintenance procedures
that you can do yourself. Follow the
instructions and cautions for each of
the various procedures.
IMPORTANT NOTE!
The customer can have servicing done
outside the authorised Fiat Dealership
without losing the warranty in force. The
warranty depends on carrying out the
scheduled servicing constantly, as
described in this Owner Handbook.
The customer can choose to have the
above mentioned servicing, and any
other repairs covered by the warranty,
carried out by any workshop (within or
outside the Fiat Dealership), as long as
it has suitable means and follows the
instructions described in this Owner
Handbook.
WARNING
362)When checking or servicing the inside
of the engine compartment, make sure the
engine is switched off and has had a
chance to cool down.
363)If it is necessary to do work in the
engine compartment with the engine
running, be especially careful that your
clothing, hair, etc., does not become
caught by the cooling fan, drive belts, or
other moving parts.
364)After performing the maintenance
work, make sure that no tools or cloths are
left behind in the engine compartment. If
they are left behind, a fire or damage to the
vehicle may occur.
365)The cooling fan can turn on
automatically even if the engine is not
running. Turn the ignition switch to “LOCK”
position or put the operation mode in OFF
to be safe while you work in the engine
compartment.
366)Do not smoke, cause sparks or allow
open flames around fuel or battery. The
fumes are flammable.
367)Be extremely cautious when working
around the battery. It contains poisonous
and corrosive sulphuric acid.
368)Do not get under your vehicle with
just the body jack supporting it. Always use
automotive jack stands.
369)Improper handling of components
and materials used in the vehicle can
endanger your personal safety. We
recommend you to consult a specialist for
necessary information.
248
SERVICING AND MAINTENANCE

NOTE Check to see if the battery is
securely installed and cannot be moved
during travel. Also check each terminal
for tightness.
NOTE When the vehicle is to be left
unused for a long period of time,
remove the battery and store it in a
place where the battery fluid will not
freeze. The battery should be stored
only in a fully charged condition.
WARNING
390)Battery liquid is poisonous and
corrosive. Avoid contact with skin and
eyes. Keep naked flames and sources of
sparks away from the battery: risk of
explosion and fire.
391)Before performing any operation on
the electrical system, disconnect the
negative battery cable through the suitable
terminal, after having waited at least one
minute from turning the ignition key to
STOP.
392)Keep sparks, cigarettes, and flames
away from the battery because the battery
could explode.
393)The battery electrolyte is extremely
caustic. Do not allow it to come in contact
with your eyes, skin, clothing, or the
painted surfaces of the vehicle. Spilt
electrolyte should be flushed immediately
with ample amounts of water. Irritation to
eyes or skin from contact with electrolyte
requires immediate medical attention.
394)Ventilate when charging or using the
battery in an enclosed space.395)Always wear protective eye goggles
when working near the battery.
396)Keep it out of reach of children.
397)Using the battery with insufficient fluid
irreparably damages the battery and may
cause an explosion.
IMPORTANT
191)Incorrect assembly of electrical and
electronic devices may cause severe
damage to your vehicle. Contact a Fiat
Dealership if you want to install accessories
after purchasing the vehicle (alarms,
radiophone, etc.): they will suggest the
most suitable devices and advise you
whether a higher capacity battery needs to
be installed.
192)If the vehicle needs to be off the road
for a long period under conditions of
intense cold, remove the battery and take it
to a heated location, otherwise it may
freeze.
193)Do not bring the nearby parts, the
plastic parts and so on into contact with
sulphuric acid (battery electrolyte) which
may crack, stain or discolour them. If they
are in contact, wipe off with soft cloth,
chamois or the like and an aqueous
solution of neutral detergent then
immediately rinse the affected parts with
plenty of water.
194)If the vehicle must remain unused for
a long time at a very low temperature,
remove the battery and take it to a warm
place, to avoid freezing.195)Never disconnect the battery when
the ignition switch or the operation mode is
in the “ON” position; doing so could
damage the vehicle’s electrical
components.
196)Never short-circuit the battery. This
could cause it to overheat and be
damaged.
197)If the battery is to be quick-charged,
first disconnect the battery cables.
198)In order to prevent a short circuit, be
sure to disconnect the negative (-) terminal
first.
IMPORTANT
4)Batteries contain substances which are
very dangerous for the environment. For
battery replacement, contact a Fiat
Dealership.
263

INDEX
4Wheel drive operation........181
Accessory socket............82
Active safety systems..........139
Air conditioning system.........56
Air purifier..................70
Ashtray....................81
Assist grip..................85
Automatic climate control air
conditioner................63
Automatic transmission.........161
Auxiliary driving system.........142
Battery..................262
Bleeding the fuel system........213
Bottle holder................85
Brake fluid.................259
Capacity.................294
Cargo area.................77
Cargo loads.................77
Catalytic converter............74
Central Door Locks............28
Checking levels..............255
Child restraint...............115
Child restraint system..........118
Child-protection rear doors (Double
cab)....................31
Cigarette lighter..............81
Cleaning the exterior of your vehicle .267Cleaning the interior of your vehicle .266
Clutch fluid................260
Coat hook..................85
Combination headlamps and dipper
switch...................45
Convenient hook.............85
Cruise control...............186
Cup holder.................84
Dead lock system............29
Demanding vehicle use.........254
Diesel particulate filter..........74
Digital clock.................82
Disposal of used battery........303
Doors.....................27
Driving, alcohol and drugs.......147
Easy select 4WD............166
Economical driving...........146
Electric window control.........72
Electrical system.............292
Electronic immobilizer..........13
Emergency starting...........211
Emission..................300
Engine compartment...........76
Engine coolant..............257
Engine oil.................256
Engine overheating...........212
Engine specifications..........278
Engine switch...............25
Era Glonass................206External Lights...............45
Fluids and Lubricants.........297
Fog lamp switch..............48
Force limiter................113
Front seats.................33
Fuel consumption............300
Fuel selection................87
Fuses....................230
Fusible links................230
General maintenance.........265
Graphical index...............9
Handling of 4 wheel drive vehicles .184
Hazard warning flasher switch.....48
Head restraints...............36
Headlamp levelling switch........47
Heater/Manual air conditioning.....60
High Load System.............77
Horn switch.................40
How to change a tyre..........219
If the operation mode cannot be
changed to OFF...........211
If the vehicle breaks down.......210
Ignition switch...............24
Important operation tips for the air
conditioning...............69
Inside rear view mirror..........41
Instruments.................92
Interior features..............80
Interior lamps................51