ignition Alfa Romeo 159 2005 Owner handbook (in English)

205
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
IN AN
EMERGENCY
IF A FUSE BLOWS
GENERAL
The fuse is a protective device for the
electric system: it comes into action (i.e.
it cuts off) mainly due to a fault or im-
proper action on the system.
When a device does not work, check the
efficiency of its fuse. The conductor el-
ement must be intact; if not, replace the
fuse with one of the same amp rating
(same colour).
A:undamaged fuse
B:fuse with damaged filament.
To replace a fuse, use the pliers C
hooked to the fusebox on the dash-
board.
A0E0119mfig. 56
Never replace a broken
fuse with anything oth-
er than a new fuse.
Never change a fuse
with another with a
higher amp rating, danger of
fire.
WARNING
If a general fuse
(MEGA-FUSE, MAXI-
FUSE) cuts in, do not attempt
any repair and contact Alfa
Romeo Authorized Services.
Before changing a fuse, check
the ignition key has been re-
moved and that all the other
electric devices have been
turned off/disabled.
WARNING
If the fuse blows again,
contact Alfa Romeo Au-
thorized Services.
WARNING

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SAFETY
DEVICES
WARNING
LIGHTS AND
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CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
IN AN
EMERGENCY
USERS FUSE AMPERE FIGURE
Climate control system fan F02 (MAXI-FUSE) 40 62
Electric steering lock F03 (MAXI-FUSE) 20 62
Brake branch point (pump) F04 (MAXI-FUSE) 40 62
Brake branch point (solenoid valve) F05 (MAXI-FUSE) 40 62
Radiator fan (low speed) F06 (MAXI-FUSE) 40 62
Radiator fan (high speed) F07 (MAXI-FUSE) 50 62
Headlight washer F09 20 62
Horns F10 15 62
Electronic injection sundry secondary services F11 15 62
+ INT for electronic injection system F16 7.5 62
Electronic injection primary services F17 10 62
Engine control branch point F18 15 62
Climate control system compressor F19 7.5 62
Rear window heating F20 20 62
Fuel pump supply F21 20 62
Ignition coils/injectors (petrol versions) F22 15 62
Electronic injection primary services diesel versions) F22 20 62
Sound system/radionavigation system power F23 15 62
Body Computer branch point/Headlight washer relay coil F31 7.5 58
Driver’s door branch point/passenger’s door branch point/
ignition device F32 15 58
Rear left power window F33 20 58
Rear right power window F34 20 58

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SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
IN AN
EMERGENCY
Do not start the engine
when towing the car.
WARNING
Before fitting the hook,
clean accurately its
threaded seat. Before starting
to tow, make sure to have
tighten the hook.
WARNING
Before starting to tow,
disengage the steering
lock (see paragraph “Ignition de-
vice” in section “Dashboard and
controls”). When towing, re-
member that without the help of
the brake booster and power
steering, a greater effort is re-
quired on the pedal and steer-
ing wheel. Do not use flexible ca-
bles for towing and avoid jerks.
During towing operations make
sure that fastening the joint to
the car does not damage the
components in contact with it.
When towing the car, you must
comply with the specific traffic
regulations regarding the tow
ring and how to tow on the road.
WARNING

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SAFETY
DEVICES
WARNING
LIGHTS AND
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EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
WARNING - Battery
The charge in the battery should be
checked at the start of winter to limit
the risk of electrolyte freezing.
This check should be carried out more
frequently if the car is used mainly for
short trips, or if it is fitted with acces-
sories that permanently absorb electric-
ity even with the ignition key removed,
especially in the case of after market ac-
cessories. If the car is used in hot cli-
mates or particularly harsh conditions
it is wise to check the level of the bat-
tery fluid (electrolyte) more frequently
than specified in the Service schedule.Car maintenance should
be entrusted to Alfa
Romeo Authorized Ser-
vices. For routine and minor
maintenance operations you
wish to carry out yourself, al-
ways make sure you have the
proper equipment, genuine Alfa
Romeo spare parts and the nec-
essary fluids; do not however
carry out these operations if
you have no experience.WARNING - Diesel filter
Topping up with diesel fuel not comply-
ing with EN590 European Norm might
make it necessary to replace the filter
more frequently than indicated in the
Service schedule.

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SAFETY
DEVICES
WARNING
LIGHTS AND
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IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
Do not allow the pow-
er steering fluid to
touch the hot parts of the en-
gine: it is inflammable.
WARNING
BRAKE FLUID fig. 13
Unscrew cap Aand check that the flu-
id level in the reservoir is at maximum.
Fluid level in the reservoir shall not ex-
ceed the MAXmark.
IMPORTANTFor this operation it is
however recommended to always con-
tact Alfa Romeo Authorized Services.
From time to time, check the instrument
panel warning light
x: pressing on cap
A(with key fitted into the ignition de-
vice) the warning light shall turn on.
A0E0016mfig. 13
Make sure that the high-
ly corrosive brake fluid
does not drip onto the
paintwork. If it does, wash it off
immediately with water.
Check that the fluid level is at the MAX
mark on the reservoir or at the top mark
(maximum level) shown on the dipstick
under the reservoir cap.
If the fluid level in the reservoir is below
the specified level, top up as follows:
❒start the engine and wait until the flu-
id level in the reservoir has stabilized;
❒with the engine started, turn repeat-
edly the steering wheel fully right-
wards and leftwards;
❒top up until reaching the MAXmark
then refit the cap.
IMPORTANTFor this operation it is
however recommended to always con-
tact Alfa Romeo Authorized Services.IMPORTANTBrake fluid absorbs
moisture. For this reason, if the car is
mainly used in areas with a high degree
of atmospheric humidity, the fluid should
be replaced at more frequent intervals
than specified in the Service schedule.

236
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
USEFUL ADVICE FOR
LENGTHENING THE LIFE
OF YOUR BATTERY
To avoid draining your battery and
lengthen its life, observe the following
indications:
❒ when you park the car, ensure the
doors, tailgate and bonnet are closed
properly;
❒ the ceiling lights must be off. The car
is however provided with an auto-
matic system for switching off inter-
nal lights;
❒do not keep accessories (e.g.: sound
system, hazard lights, etc.) switched
on for a long time when the engine
is not running;
❒before performing any operation on
the electrical system, disconnect the
battery negative terminal cable;
❒battery terminals shall always be per-
fectly tightened.
IMPORTANTA battery which is kept
at a charge of less than 50% (optical in-
dicator with dark colour without green
area in the middle) for any length of time
will be damaged by sulphation leading to
a reduction in cranking power.
Moreover, this might lead to a higher
risk of the battery electrolyte freezing
(this may even occur at –10°C). If the
car is inactive for a long period of time,
refer to “Car inactivity”, in section “Cor-
rect use of the car”. If after buying the car, you want to in-
stall electric accessories which require
permanent electric supply (alarm, etc.)
contact Alfa Romeo Authorized Services
whose qualified personnel, in addition
to suggesting the most suitable devices
available at Lineaccessori Alfa Romeo,
will evaluate the overall electric ab-
sorption, checking whether the car’s
electric system is capable of withstand-
ing the load required, or whether it
should be integrated with a more pow-
erful battery.
In fact, since these devices continue ab-
sorbing energy even when the ignition
key is off, they gradually run down the
battery.
The total intake of these systems (factory and after-market) must be less than 0.6 mA x Ah (of the battery) as shown in
the following table:
Battery Maximum admitted stand-by intake
50 Ah 30 mA
60 Ah 36 mA
70 Ah 42 mA
90 Ah 54 mA

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SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
Front headlights
Front headlights shall be washed with
soft cloth moistened with water and car
detergent.
IMPORTANT Cleaning headlight lens-
es with a dry cloth will damage the
headlights with lack of performance as
a consequence. Solvents mat the lens-
es with lack of performance as a con-
sequence.
IMPORTANT When washing the front
headlights with a water monitor noz-
zle keep at least 2 cm away from the
lenses. Windows
Use specific window cleaner products. Use
also clean cloths to avoid scratching the
glass or damaging the transparency.
IMPORTANTThe inside of the
rearscreen should be wiped gently with
a cloth in the direction of the filaments
to avoid damaging the heating device.Engine compartment
At the end of the winter the engine com-
partment should be carefully washed,
without directing the jet against electronic
control units. Contact a specialised work-
shop to have this done.
IMPORTANT The car should be
washed with the engine cold and the key
removed from the ignition device. After
washing make sure that the various pro-
tections (e.g. rubber caps and various cov-
ers) have not been damaged or removed.

245
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
TECHNICALSPECIFICATIONS
T T
E E
C C
H H
N N
I I
C C
A A
L L
S S
P P
E E
C C
I I
F F
I I
C C
A A
T T
I I
O O
N N
S S
IDENTIFICATION DATA ......................................... 246
ENGINE CODES - BODYWORK VERSIONS ............... 248
ENGINE ............................................................ 249
FUEL FEED/IGNITION ........................................ 250
TRANSMISSION ................................................ 250
BRAKES ............................................................ 251
STEERING.......................................................... 251
SUSPENSIONS................................................... 251
WHEELS ........................................................... 252
DIMENSIONS..................................................... 257
PERFORMANCE .................................................. 258
WEIGHTS .......................................................... 259
CAPACITIES........................................................ 260
FLUIDS AND LUBRICANTS .................................... 261
FUEL CONSUMPTION .......................................... 263
CO
2EMISSIONS ............................................... 264

250
SAFETY
DEVICES
WARNING
LIGHTS AND
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IN AN
EMERGENCY
CAR
MAINTENANCE
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
TECHNICALSPECIFICATIONS
FUEL FEED/IGNITION
1.9 JTS - 2.2 JTS - 3.2 JTS1.9 JTDM8V-1.9 JTDM16v
2.4 JTDM
Fuel feed Direct injection Direct injection, Common Rail
Modifications or repairs to the fuel feed system that are not carried out properly or do not
take the system’s technical specifications into account can cause malfunctions leading to
the risk of fire.
TRANSMISSION
Gearbox
Clutch
Drive1.9 JTS - 2.2 JTS - 1.9 JTD
M8V
1.9 JTDM16v - 2.4 JTDM
Six forward gears + reverse and
synchronisers for forward
speeds
Dry single disk
with hydraulic control
Front3.2 JTS
Six forward gears + reverse and
synchronisers for forward
speeds
Dry single disk
with hydraulic control
Four-wheel drive

266
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
INDEX
External lights .......................... 70
Eyeglasses holder ..................... 87
Fix &Go automatic (device) ...... 186
Flashing the headlights ............. 70
Fluid level checks ..................... 226
Fluids and lubricants ................. 261
Follow me home (device) ......... 71
Front air bags .......................... 137
Front ceiling lights
– bulb replacement ................ 201
– control ............................... 78
Front fog lights
– bulb replacement ................ 197
– control ............................... 72
Fuel
– consumption ...................... 263
– fuel cut-off switch ................ 81
– fuel gauge ......................... 22
Fuel cut-off and power
supply switches ...................... 81
Fuel feed ................................ 250
Fuel filler cap ........................... 122
Fuses (replacement) ................. 205Gearbox (use) ........................ 152
Glass/can holder ...................... 87
Glove compartment .................. 85
Glove compartment light
– bulb replacement ................ 203
Handbrake .............................. 151
Hazard lights ........................... 72
Head restraints .................... 48-49
Headlight washer
– control ............................... 73
– fluid level ........................... 231
Headlights ............................... 65
– adjusting headlight beam ..... 102
– headlight adjustment abroad 103
– headlight aiming device ....... 102
– front fog light adjustment ..... 103
Hill Holder system .................... 107
Identification data .................... 246
If an exterior light burns out ....... 192
If an interior light burns out ....... 201
Ignition device ......................... 19
In an emergency................. 177
Inactivity of the car ................... 160 Dashboard and controls.... 6
Dashboard buttons ................... 72
Diesel fuel filter ........................ 233
Dimensions ............................. 257
Dipped beam headlights
– bulb replacement ................ 196
– control ............................... 70
Direction indicators
– bulb replacement ... 196-197-199
– control ............................... 70
Doors ..................................... 92
Electronic key .......................... 11
Engine
– identification code ............... 248
– marking ............................. 247
– technical data ..................... 249
Engine oil
– consumption ...................... 229
– level check ......................... 228
– specifications ...................... 260
Engine starting ......................... 148
Environment protection ............. 123
EOBD system ........................... 111