2007 FIAT SEICENTO Electric power steering

28GETTING TO KNOW YOUR CAR
If the ¬warning light
does not turn on when
turning the ignition key
to MAR or if it stays on when
travelling, this could indicate a
failure in safety retaining sys-
tems; under this condition air
bags or pretensioners could not
trigger in the event of collision
or, in a restricted number of
cases, they could trigger acci-
dentally. Stop the car and con-
tact Fiat Dealership to have the
system checked immediately.ELECTRICAL
POWER STEERING
FAILURE (red)
In the following two cases:
1- When the power steering elec-
trical motor is overheated by repeat-
ed, complete steering. In this case,
hold the steering wheel still and wait
for the light to go out.
2- When there is an electrical
power steering system failure.
When the key is turned to MARthe
warning light should come on for ap-
proximately four seconds only. If the
warning lights stays on, the power
steering system will not be working.
The effort on the steering wheel will
increase without compromising steer-
ability. Contact a Fiat Dealership.
g
HANDBRAKE
ENGAGED / LOW
BRAKE FLUID
LEVEL (red)
In three cases:
1.When the handbrake is engaged.
2.When the brake fluid level falls
below the minimum
3. With the
>warning light to in-
dicate an EBDelectronic brake force
corrector failure.
x
If the xwarning light
comes on when travel-
ling, check whether the
handbrake is engaged. If the
warning light stays on and the
handbrake is not engaged, stop
immediately and contact a Fiat
Dealership.
AIRBAG FAILURE
(red)
This warning light is
found in cars fitting two airbags (dri-
ver’s side and passenger’s side) and in
cars fitting an electronic driver’s side
û
BATTERY NOT
RECHARGING
PROPERLY (red)
When there is a fault in the current
generating system.
When the key is turned to MAR the
light comes on but should go out the
moment the engine is started.
w
airbag system. The warning light will
come on to indicate a system failure.

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.

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.

103IN AN EMERGENCY
An additional 7.5A fuse is located by
the side of the climate control system.
It can be reached from inside the pas-
senger compartment under the dash-
board.
Fuses in the engine
compartment
A fusebox is located on the left side
of the engine compartment behind the
battery. It contains four high amper-
age fuses A-fig. 40 (MAXI FUSES)
which act as additional fire protection
in preventing high intensity cables
from overheating the following :
A- 30A - injection control unit.
B- 40A - Ignition switch.
C- 30A - engine cooling fan.D- 60A -dashboard fusebox
power.
IMPORTANT Go directly to a
Fiat Dealershipto have any one of
these four fuses restored.
Other version-specific fuses are
arranged next to the four MAXI fuses.
They protect the following devices:
E - 30A - climate control sys-
tem.
F - 30A - optional power cir-
cuits.
G - 40A - electrical power
steering system.
H - 60A - ABSA fusebox B-fig. 41 containing other
three fuses is located in the engine
compartment on the right-hand side.
To reach the fuses, loosen the two
nuts A and remove the cover B.
Fuses fig. 42 protect:
1 - 7.5A -Fiat CODE and control
unit (+30)
2 - 15A -injection system auxiliary
units and climate control
system auxiliary units
3 - 7.5A -Fiat CODE and elec-
tronic injection control
unit (15/54)
fig. 40
P4Q01031
fig. 41
P4Q01032
fig. 42
P4Q01033

104IN AN EMERGENCY
System/Component Fuse no. Amperage Location
Front left-hand sidelight
Front right-hand sidelight
Left-hand taillight
Right-hand taillight
Left-hand dipped beam headlight
Right-hand dipped beam headlight
Left-hand main beam headlight
Right-hand main beam headlight
Left-hand brake light
Right-hand brake light
Additional brake light
(3rdbrake light)
Left-hand number plate light
Right-hand number plate light
Reversing light
Rear foglight
Hazard lights
Direction indicators
Front foglights
Ceiling light
Windscreen wiper/washer
Horn
Electric windows
Door locking system
Heated rear window
Cigar lighter
5 10A fig. 39
4 10A fig. 39
4 10A fig. 39
5 10A fig. 39
6 10A fig. 39
7 10A fig. 39
8 10A fig. 39
9 10A fig. 39
21 10A fig. 39
21 10A fig. 39
21 10A fig. 39
4 10A fig. 39
5 10A fig. 39
21 10A fig. 39
18 10A fig. 39
16 10A fig. 39
22 10A fig. 39
19 15A fig. 39
15 15A fig. 39
25 20A fig. 39
17 15A fig. 39
2 25A fig. 39
1 15A fig. 39
14 20A fig. 39
24 25A fig. 39
System/Component Fuse no. Amperage Location
6 10A fig. 39
22 10A fig. 39
9 10A fig. 39
13 20A fig. 39
20 20A fig. 39
15 15A fig. 39
11 20A fig. 39
23 10A fig. 39
3 10A fig. 39
1 7,5A fig. 42
1 7,5A fig. 42
E 30A fig. 40
C 30A fig. 40
24 25A fig. 39
3 7.5A fig. 42
3 7.5A fig. 42
F 30A fig. 40
2 15A fig. 42
2 15A fig. 42
B 40A fig. 40
12 7.5A fig. 39
15 15A fig. 39
10 10A fig. 39Headlight beam adjuster
Instrument panel (+15)
Main beam headlight warning light
Stalks: light control
Stalks: general
Sound system + battery
Sunroof
Airbag system
ABS (+15)
Fiat CODE system (+30)
Injection control unit (+30)
Climate control system
Engine cooler radiator fan
Passenger compartment fan
Electronic ignition
injection system (+15)
Fiat CODE system (+15)
Optional device power circuits
Electronic injection sensors
Climate control system auxiliary units
Ignition switch
Relay coil power
Instrument panel (+30)
Electrical power steering system
(+15)

146INDEX
Dashboard ................................. 20
Demisting
– front side windows .............. 34
– rear window ......................... 34
– windscreen ............................ 34
Dimensions ................................. 137
Dipped beam headlights
– bulb replacement ................. 96
– control .................................... 37
Direction indicators
– control .................................... 38
– front bulb replacement ....... 97
– rear bulb replacement ........ 99
– side bulb replacement ......... 98
Doors ........................................... 45
Driving style ................................ 78
Driving your car ......................... 70
Electric windows ..................... 46
Electrical power steering
system ........................................ 61
Electronic control units ............ 120
Engine
– cooling .................................... 116
– identification code ............... 129
– ignition/fuel feed ................... 131
– oil level ................................... 114
– specifications ......................... 130
Engine compartment
(washing) ................................... 126Engine coolant level ................... 116
Engine oil
– checking the level ................ 115
– consumption ......................... 115
– specifications ......................... 140
Engine oil consumption ............ 115
Engine oil level ............................ 115
EOBD system ............................. 60
Fiat CODE system .................. 6
Foglights
– bulb replacement ................. 98
– direction ................................. 54
– on/off button ......................... 40
Fuel
– consumption ......................... 142
– fuel cut-off switch ................ 41
– gauge ....................................... 23
Fuel consumption -
CO
2emissions .......................... 142
Fuel cut-off switch ..................... 25-41
Fuel filler cap ............................... 68
Fuel gauge .................................... 23
Fuses ............................................. 104
Gearbox
– gearbox use ........................... 72
– type ......................................... 131
Getting to know your car ......... 6
Handbrake ......................... 72-132
Hazard lights
– control .................................... 40
Headlights
– beam direction ..................... 53
– slant compensation .............. 53
Head restraints ........................... 30
Heated rear window ................. 40
Heater controls .......................... 33
Heating ......................................... 33
Heating ......................................... 33
Horn ............................................. 41
Identification data .................... 128
Ignition switch ............................ 22
In an emergency ......................... 86
Individual settings ....................... 29
Instrument panel ........................ 22
Instruments ................................. 23
Jack
– use .................................... 90-106
– warnings ................................. 89
Jacking the car ............................ 106
Keys ........................................... 6
– duplicate copies .................... 7