2008 Alfa Romeo 147 ignition

IN AN EMERGENCY
212
Hazard warning light
Right dipped-beam headlight
Left dipped-beam headlight
Main-beam headlight
Foglight
Braking light
Reversing light
+30 direction indicators10
10
10
15
15
10
7.5
10 F53
F12
F13
F2
F30
F37
F35
F53 52
52
52
53
53
52
52
52
LIGHTS FIGURE FUSE AMPERES
FUSE SUMMARY TABLE
30
30
10
7.5
15
7.5
7.5 IGN (MAXI-FUSE)
F13
F31
F39
F1
F31 54
54
52
52
52
53
52
SERVICES FIGURE FUSE AMPERES
Selespeed transmission pump
Ignition switch
Headlight aiming device
Climate control system
Climate control system
Climate control compressor
Heater unit relay coils

IN AN EMERGENCY
215
40
40
40
15
15
25
7.5
15
15
20
15
15
7.5
30
50 A/C (MAXI-FUSE)
FAN1 (MAXI-FUSE)
FAN2 (MAXI-FUSE)
F3
F4
F60 (*)
F11
F61 (*)
F62 (*)
F63 (*)
F46
F10
F12
EFI (MAXI-FUSE)
JB3 (MAXI-FUSE) 54
54
54
53
53
52
53
52
52
52
52
53
53
54
54
SERVICES FIGURE FUSE AMPERES
(*) Fuse behind dashboard control box on an auxiliary bracket.
Climate control fan
Radiator fan
Radiator fan
Horn
Fuel pump
Tailgate electric unlocking
Electronic injection system
Bose system
Bose system
Sunroof
Sun roof
Petrol/ignition coil injectors
Services
Electronic injection
Engine compartment fuse carrier module

IN AN EMERGENCY
216
IN THE EVENT OF A FLAT BATTERY
Before anything else, you are advised to
read the precautions for preventing the bat-
tery from draining and for ensuring long life
in the “Vehicle maintenance” chapter.
CHARGING THE BATTERY
IMPORTANTThe battery charging pro-
cedure is described only for information pur-
poses. This operation should be carried out
by Alfa Romeo Authorised Services.
Charging should be slow at a low amp rat-
ing for 24 hours. Charging for a longer time
may damage the battery.Charge the battery as follows:
– Disconnect the battery negative termi-
nal (–).
– Connect the charger cables to the bat-
tery terminals ensuring that the bias is cor-
rect.
– Turn on the charger.
– After charging, turn off the charger be-
fore disconnecting it from the battery.
– Re-connect the battery negative termi-
nal (–).
STARTING WITH AN
AUXILIARY BATTERY
See “Starting with an auxiliary battery” in
this chapter.
Strictly avoid using a bat-
tery charger to start the
engine: you may damage
the electronic systems, in particu-
lar the ignition and fuel supply con-
trol units.
The liquid contained in the
battery is poisonous and
corrosive. Avoid contact with the
skin or eyes. The battery should be
charged in a well ventilated place,
away from naked flames or pos-
sible sources of sparks: danger of
explosion and fire.
WARNING
Do not attempt to charge a
frozen battery: it must
firstly be thawed, otherwise it
may burst. If freezing has occurred,
the battery should be checked by
skilled personnel to make sure that
the internal elements are not dam-
aged and that the body is not
cracked, with the risk of leaking
poisonous and corrosive acid.
WARNING

IN AN EMERGENCY
217
IF THE VEHICLE IS TO BE TOWED
The tow ring supplied with the vehicle is
housed in the tool box under the boot mat.
Front towing
To install the tow ring, proceed as follows:
– Take the tow ring from the tool box.
– Remove the cover (A) snap-fitted on
the front bumper (fig. 55). To do this use
the flat-bladed screwdriver provided, protect
the tip with a soft cloth to avoid damaging
the car.
– Firmly screw the ring in its housing.Back towing
To install the tow ring, just screw the ring
firmly in its housing (fig. 56).
fig. 55
A0A0456m
fig. 56
A0A0457m
Before tightening the ring
carefully clean the thread-
ed housing. Before beginning to
tow the car, make sure that the
ring is firmly tightened in its
threaded housing.
WARNING
Do not start the engine
when towing the car. Before
starting to tow, turn the ignition key
to MAR and back to STOP again
without removing it. Removing the
key automatically engages the
steering lock resulting in the impos-
sibility to steer the wheels. When
towing remember that without the
help of the engine brake and pow-
er steering greater effort is required
on the pedal and steering wheel. Do
not use flexible cables for towing
and avoid jerks. During towing op-
erations make sure that fastening
the joint to the car does not damage
the components in contact with it.
When towing the car, it is compul-
sory to follow specific traffic regu-
lations concerning both the towing
device and behaviour on the road.
WARNING

IN AN EMERGENCY
219
IN THE EVENT
OF AN ACCIDENT
– It is important to keep calm.
– If you are not directly involved, stop at
least a few dozen metres away from the ac-
cident.
– On motorways, stop without blocking
the emergency lane.
– Turn the engine off and the hazard warn-
ing lights on.
– At night, illuminate the place of the ac-
cident with the headlights.
– Take care, do not risk being run over.– Signal the accident placing the triangle
at regulation distance in a clearly visible
place.
– Call the emergency organisation, giving
the most accurate information possible. On
motorways use the special phones provid-
ed.
– In motorway pileups, especially with
poor visibility, the risk of being involved in
other crashes is high. Leave the car imme-
diately and go beyond the guard-rail.
– If the doors are blocked, do not try to
get out of the car breaking the windscreen
which is stratified. The windows and rear
screen are easier to break.
– Remove the ignition key of the vehi-
cles involved.– If you note a smell of fuel or other chem-
ical products, do not smoke and have ciga-
rettes stubbed out.
– To put out fires, even small ones, use
the extinguisher, blankets, sand, or earth.
Never use water.
– If use of the lighting system is not nec-
essary, disconnect the battery negative ter-
minal (–).

VEHICLE MAINTENANCE
225
IMPORTANT
Engine oil
Should prevailing use of the car be under
one of the following specially heavy condi-
tions:
– trailer or caravan towing
– dusty roads
– frequently idling engines or long distance
low speed driving or in case of a long term
inactivity
– short distances (less than 7-8 km) re-
peated and with external temperatures be-
low zero replace engine oil more frequent-
ly than required on Service Schedule.
IMPORTANT
Air cleaner
Using the car on dusty roads change the
air cleaner more frequently than specified in
the Scheduled Maintenance Programme.
For any doubts concerning the intervals be-
tween engine oil and air cleaner replacement
in relation to how the vehicle is used, con-
tact Alfa Romeo Authorised Services.IMPORTANT
Battery
It is advisable to check the battery charge,
preferably at the onset of winter, to prevent
the possibility of the electrolyte freezing.
This check should be carried out more fre-
quently if the car is used mainly for short
trips, or if it is fitted with accessories that
permanently absorb electricity even with the
ignition key removed, especially in the case
of after market accessories.
If the vehicle is used in hot climates or par-
ticularly harsh conditions it is wise to check
the level of the battery fluid (electrolyte)
more frequently than specified in the Sched-
uled Maintenance Programme.Vehicle maintenance should
be entrusted to Alfa Romeo
Authorised Services. For
routine and minor maintenance op-
erations you wish to carry out your-
self, always make sure you have the
proper equipment, genuine Alfa
Romeo spares and the necessary flu-
ids;do not however carry out these
operations if you have no experi-
ence.IMPORTANT
Pollen filter
If the vehicle is used frequently in dusty or
heavily polluted environments it is advisable
to replace the filtering element more fre-
quently; in particular it should be replaced
if a reduction of the amount of air admitted
to the passenger compartment is noted.

VEHICLE MAINTENANCE
228
SELESPEED TRANSMISSION
OIL
(fig. 4)
The Selespeed transmission oil should be
checked with the vehicle on a level surface
and with the engine stopped and cold.
To check the level, proceed as follows:
– turn the ignition key to MAR;
– disconnect the breather tube and re-
move the cap (A) checking that the level
corresponds with the MAXmark on the dip-
stick integrated with the cap;– if the oil is below the MAXmark, top
up to reach the correct level;
– after refitting the cap, insert the breather
tube firmly on the housing on the cap and
turn the ignition key to STOP.
Used gearbox oil contains
dangerous substances for
the environment. For chang-
ing the oil we advise contacting Al-
fa Romeo Authorised Services who
are equipped for disposing of used
oil respecting nature and the law.Do not add oil with spec-
ifications other than that
already in the gearbox.
fig. 4
A0A00197m
Be very careful working in-
side the engine compart-
ment if the engine is hot: danger of
burns. Remember that the fan may
cut in if the engine is very hot: dan-
ger of injury.
WARNING

VEHICLE MAINTENANCE
232
AIR CLEANER
The air cleaner is connected to the tem-
perature and air flow sensors which send
to the control unit the electric signals need-
ed for correct operation of the injection and
ignition system.
It must therefore always be in perfect con-
ditions, to ensure correct operation of the
engine, low consumption and exhaust emis-
sion levels.
If the operations concern-
ing cleaner replacement
are not carried out correct-
ly and with the due precautions,
they may compromise the travel-
ling safety of the vehicle. You are
recommended to have this opera-
tion carried out by Alfa Romeo Au-
thorised Services.
Any attempt to clean the
cleaner may damage it,
leading to serious engine
damage.If the car is habitually
used in dusty areas, the
cleaner should be replaced
at shorter intervals than those
specified in the Programmed Main-
tenance Schedule.
POLLEN FILTER
This has a mechanical/electrostatic air fil-
tering action, provided that the windows and
doors are shut.
Have the dust/pollen filter checked once
a year by Alfa Romeo Authorised Services,
preferably at the onset of summer.
If the car is mainly used in dusty or heav-
ily polluted areas, the filter should be
changed at more frequent intervals than
specified in the Scheduled Maintenance Pro-
gramme.
IMPORTANTThe failure to replace the
pollen filter can considerably reduce the ef-
fectiveness of the climate control system.