FIAT 600 2007 1.G Repair Manual

60GETTING TO KNOW YOUR CAR
Correct operation of
the front airbags and the
pretensioners is guaran-
teed as long as the car is not
overloaded.
The airbag does not re-
place seat belts but
rather increases their ef-
fectiveness. Furthermore, the
front airbag is not fired in the
event of low speed front colli-
sions, side collisions, rear-end
shunts and roll-overs. In these
cases, the passengers are only
protected by the seat belts which
for this reason must be fastened
at all times. EOBD SYSTEM
The EOBD (European On Board Di-
agnosis) system continuously monitors
the car emission system components.
Furthermore, the system warns the
driver of deterioration concerning the
emission system components by
means of the Uwarning light on the
instrument panelThe objective is to:
– monitor system efficiency;
– warn when failures can increase
emissions over the threshold estab-
lished by the European regulations;
– warn of the need to replace dete-
riorated components.
Furthermore, the system is equipped
with a connector for interfacing with
specific tools used to read the error
codes stored in the control unit mem-
ory along with a set of diagnostic and
engine specific parameters. This check can also be performed by
traffic controller agents.
Contact a Fiat Dealer-
ship as soon as possible if
the Uwarning light ei-
ther does not come on when the
key is turned to MAR or comes
on, with fixed or flashing light,
when travelling.
IMPORTANTAfter eliminating
the problem, your Fiat Dealership
will run a bench test to fully check the
system. In some cases, a long road
test may be required.
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61GETTING TO KNOW YOUR CAR
ELECTRICAL POWER
STEERING SYSTEM
IMPORTANT The electrical
power steering system only works
when the ignition key is at MAR.
A new electrically controlled power
steering system called EPAS (Electri-
cal Power Assisted Steering) is fitted
in the Fiat 600.
The EPAS system is operated by an
electric motor and consists of only
two parts: a steering column with
built-in electric motor and an elec-
tronic control unit.
The control unit processes the data
from the various sensors located in
the car and converts the signals into
commands for the power steering
motor to reduce the effect on the
steering wheel both when parking and
when cornering.
P4Q00503
fig. 82
1)Electronic power assisted steering control unit;
2)Car speed sensor;
3)Injection control unit;
4)Electric power steering motor;
5)Electrical power steering unit.
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62GETTING TO KNOW YOUR CAR
The system is programmed at the
factory to ensure variable degrees of
assistance according to the require-
ments. In other words, power is in-
creased for parking and reduced as
the car’s speed increases.
The EPAS system only works when
the engine is running to avoid deploy-
ing the battery accidentally. Further-
more, it is equipped with a self-test
function to detect faults and incorrect
signals.
IMPORTANTThe steering wheel
may stiffen slightly in parking manoeu-
vres requiring a great deal of steering:
this is normal and caused by the
power steering motor overheat pro-
tection system tripping. The problem
does not require servicing and the
electric power steering system will
work normally the next time the car
is used.If the warning light comes on, see
chapter
GETTING TO KNOW YOUR CAR,
paragraph
WARNING LIGHTS.
FIAT 600 VAN
The version herein illustrated differs
from Fiat 600 saloon described in this
handbook for the different size of the
boot and the availability of two front
seats only.
Load recommendations
Fiat 600 Van has been designed and
approved on the basis of several set
maximum values:
– kerb weight
– payload
– gross vehicle weight
– total weight on the front axle
– total weight on the rear axle
– towable weight.
Each of these limits must be borne
in mind and must never be exceeded
under any circumstances. It is absolutely forbidden
to carry out whatever af-
ter-market operation in-
volving steering system or steer-
ing column modifications (e.g.: in-
stallation of anti-theft Device)
that could badly affect perfor-
mance and safety, cause the lapse
of warranty and also result in
non-compliance of the car with
homologation requirements.
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63GETTING TO KNOW YOUR CAR
IMPORTANT Sudden braking or
collisions can cause sudden shifts of
the load which could jeopardise the
safety of the driver and the passen-
gers: before you start off make sure
the load is firmly secured.Use metal cables, ropes or straps
strong enough to support the weight
of the load to be fixed.In addition to these general precau-
tions, some simple measures could
enhance driving safety, comfort and
the length of your vehicle’s life:
– distribute the load evenly over the
load floor: if you need to concentrate
it all in one point choose the part be-
tween the axles;
– remember that the lower the load
is, the lower the vehicle’s centre of
gravity will be, contributing to a safe
drive; you should therefore always po-
sition the heavier goods at the bottom;
– finally, remember that the way in
which the vehicle moves is influenced
by the weight being carried. In partic-
ular, stopping distance lengthens par-
ticularly at high speed.
P4Q00568
fig. 83
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64GETTING TO KNOW YOUR CAR
AERIAL
To install:
1)Remove the plastic cap A-fig. 85
screwed onto the car roof.
2)Screw in the aerial. SOUND SYSTEMSTANDARD SYSTEM
Standard equipment includes car ra-
dio supply cables, car radio housing
and front loudspeaker housing.
The car radio must be installed
on specific housing occupied by the
glove compartment that is removed
by pressing on the two retaining tabs
A-fig. 84.
Here, supply cables are available and,
in case of car radio option provision,
the loudspeaker and aerial connec-
tions as well. Contact a Fiat Dealer-
ship if you want to install
a sound system after pur-
chasing your car. Their staff will
advise you on how to safeguard
the life of the battery. Excessive
idle intake can damage the bat-
tery and invalid the battery war-
ranty as well.
Large oddments compartments in
the dashboard making the passenger
compartment even more comfortable
are found in cars not equipped with a
SOUND SYSTEM SET-UP.
A specific
SOUND SYSTEM SET-UPkit
can be found in the Lineaccessori Fiat
range.
fig. 84
P4Q00128
fig. 85
P4Q00075
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65GETTING TO KNOW YOUR CAR
WIRING DIAGRAM AND ADDITIONAL BRANCHES fig. 86
A- Aerial
B- Radio receiver unit connection
C- Speaker on right dashboard
panel
D- Speaker on left dashboard panel
E- Power supply fuses
F- Power supply with extra fuse for
amplifier installation only (for systems
with 20 + 20W output or higher).
Wire colour coding:
A=light blue - BN=white/black - N=black -
NZ=black/purple - RN=red/black -
RV=red/green - SN=pink/black
F
E
DC
B
B
A
15
ST EQ NL CR
CARD1 2 3 4 5 6 SEARCH SCAN.
22
RN
BNNZ
SN
N RV
A
fig. 86
P4Q00181
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66GETTING TO KNOW YOUR CAR
SPEAKERS
Use the speaker housings on the
two sides of the dashboard.
– fig. 87 left speaker
– fig. 88 right speaker.
1)Unscrew the four screws Band
remove the supporting grid. SET-UP SYSTEM
The vehicle is equipped with the fol-
lowing devices along with the standard
system:
– 2 front speakers;
– an aerial to be applied to the roof.
SOUND SYSTEM
The complete system consists of the
following:
– system provisions (see previous
paragraph);
– stereo radio and cassette player
with removable front control panel
(for features and operation, see spe-
cific instruction booklet).
fig. 88
P4Q00130
fig. 87
P4Q00129
ACCESSORIES
PURCHASED BY THE
OWNER
If after buying the vehicle, you decide
to install electrical accessories that re-
quire a permanent electric supply
(alarm, satellite antitheft system, etc.) or
accessories that in any case burden the
electric supply, contact Fiat Dealership,
whose qualified personnel, besides sug-
gesting the most suitable devices be-
longing to Lineaccessori Fiat, will also
evaluate the overall electric absorption,
checking whether the vehicle electric
system is able to withstand the load re-
quired, or whether it needs to be inte-
grated with a more powerful battery.
Take care when fitting
additional spoilers, alloy
rims and non-standard
wheel caps: they might reduce
ventilation of the brakes, thus
their efficiency, during abrupt
and repeated braking, or long
downhill slopes. Make sure that
nothing (mats, etc.) gets in the
way of the pedals when they are
pushed down.
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67GETTING TO KNOW YOUR CAR
AT THE FILLING
STATION
The Fiat 600’s pollution control de-
vices make it essential to use unleaded
petrol only.
However, to avoid mistakes, the fuel
filler is too small for the leaded petrol
pump. Octane rating (R.O.N.) must
not be lower than 95.
fig. 89
P4Q01094
INSTALLATION OF
ELECTRIC/ELECTRONIC
DEVICES
Electric/electronic devices installed
after buying the car or in aftermarket
shall bear the and marking:
Fiat Auto S.p.A. authorizes the in-
stallation of transceivers provided that
installation is carried out at a special-
ized shop, workmanlike performed
and in compliance with manufacturer’s
specifications.
IMPORTANTInstallation of de-
vices resulting in modifications of car
characteristics may cause driving li-
cense seizing by traffic agents and al-
so the lapse of the warranty as con-
cerns defects due to the abovemen-
tioned modification or traceable back
to it directly or indirectly.
Fiat Auto S.p.A. declines all respon-
sibility for damages caused by the in-
stallation of non-genuine accessories
or not recommended by Fiat Auto
S.p.A. and installed not in compliance
with the specified requirements. RADIO TRANSMITTERS AND
CELLULAR TELEPHONES
Mobile phones and other radio trans-
ceiver equipment (e.g.: HAM radio sys-
tems and the like) shall not be used in-
side the car unless a separate aerial is
mounted.
IMPORTANTThe use of mobile
phones, HAM radio systems or other
similar devices inside the passenger
compartment (without separate aeri-
al) may cause electronic systems
equipping the car to malfunction. This
could compromise safety in addition
to constituting a potential hazard for
the passengers.
In addition, transmission and recep-
tion of these devices may be affected
by the shielding effect of the car body.
As concerns EC-approved mobile
phones (GSM, GPRS, UMTS), strictly
comply with the instructions , for
use provided by the mobile
phone’s manufacturer.
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68GETTING TO KNOW YOUR CAR
IMPORTANTThe hermetic clo-
sure may cause a slight pressure in the
tank: a slight hissing when turning the
cap is quite normal.
To close:
1)the cap coupling is “bayonet”
type. Insert the cap and turn it clock-
wise until it clicks;
2)holding still the cap, close the lid.
fig. 92
P4Q01088
Never pour even the
tiniest amount of leaded
petrol in the tank, not
even in an emergency; this would
damage the catalytic exhaust be-
yond repair. FUEL TANK CAP
To open:
1)press on the point indicated and
open the flap fig. 90;
2) turn the cap anticlockwise and re-
move it.
The cap is provided with a strap A-
fig. 92fastening it to the flap so that
is cannot be lost.
fig. 90
P4Q00076
fig. 91
P4Q01087
An inefficient catalytic
exhaust causes harmful
emissions with conse-
quent environmental pollution.
REFUELLING
To guarantee full tank filling, carry
out two refuelling operations after the
first click of the fuel delivery gun.
Avoid further topping up operations
that could cause damages to the fuel
system.
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69GETTING TO KNOW YOUR CAR
IMPORTANTIf required, replace
the fuel cap with another genuine cap
to avoid affecting the efficiency of the
fuel vapour recovery system. PROTECTING
THE ENVIRONMENT
Protecting the environment has been
the guiding principle in the design of
the Fiat 600 right from the start. The
result is the use of materials and cre-
ation of devices that can reduce or
considerably curtail harmful influences
on the environment.
Keep naked flames or
lighted cigarettes away
from the fuel filler hole as
there is a danger of fire. Do not
bend too close to the hole either
so as not to breathe in harmful
vapours.
The devices for curtailing petrol en-
gine emissions are:
– a three-way catalytic converter;
– a lambda sensor;
– a fuel evaporation system.
Consequently, the Fiat 600 is ready
to travel well ahead of the most strin-
gent international pollution control
standards.
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