2005 Alfa Romeo 159 technical specifications

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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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FUSE LOCATION
Fuses are grouped into four fuse boxes
to be found respectively on the dash-
board, on the battery positive pole, near
the battery and inside the boot (right-
hand side).
Fuse box on the dashboard
To gain access to the fuses in the fuse
box on the dashboard, loosen the fas-
tening screw A-fig. 57and remove
the cover B.
A0E0157mfig. 57
A0E0124mfig. 58

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Fuse box on the battery
positive pole
To gain access to the fuses in the fuse
box on the battery positive pole press
the retainers A-fig. 59and remove
the protection cover B.
A0E0126mfig. 59
A0E0125mfig. 60

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Fuse box near the battery
To gain access to the fuses, loosen the
two fastening screws A-fig. 61 and
remove the protection cover B.
A0E0128mfig. 61
A0E0123mfig. 62

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Fuse box in the boot
(left-hand side)
To gain access to the fuses, open the lid
on the left side of the boot as shown by
the arrow A-fig. 63.
A0E0129mfig. 63
A0E0224mfig. 64

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FUSE SUMMARY TABLE
LIGTHS FUSE AMPERE FIGURE
Right main beam headlight F14 10 62
Left main beam headlight F15 10 62
Right dipped beam headlight F12 15 58
Left dipped beam headlight F13 15 58
Front fog light F30 15 62
Reversing light F35 7.5 58
Third brake light F37 10 58
Front/rear ceiling light F39 10 58
Front ceiling light F49 7.5 58
Direction indicators F53 10 58
Hazard lights F53 10 58
USERS FUSE AMPERE FIGURE
Engine compartment control unit F70 (MEGA-FUSE) 150 60
Instrument panel control unit F71 70 60
Fuel pre-heating unit (diesel versions) F73 60 60
Boot control unit F01 (MAXI-FUSE) 70 62
Instrument panel control unit F01 (MAXI-FUSE) 70 62

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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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USERS FUSE AMPERE FIGURE
Water in diesel fuel filter sensor/flow meter F35 7.5 58
Brake light switch/central console control panel F35 7.5 58
Cruise Control F35 7.5 58
AQS sensor F35 7.5 58
Boot branch point/front door branch point power F36 20 58
Instrument panel branch point F37 10 58
Front headlight control unit/Power to control unit for gas-discharge
headights (Bixenon) (where provided) F37 10 58
Boot locking/unlocking gearmotor F38 15 58
EOBD system diagnostic socket F39 10 58
T.P.M.S. control unit F39 10 58
Mobile phone presetting F39 10 58
Alarm system control unit (where provided) F39 10 58
Climate control system F39 10 58
Heated rear window F40 30 58
Windscreen washer/rear window washer nozzle demister F41 7.5 58
Heated mirror demister F41 7.5 58
Brake branch point power (ABS/VDC) –
Steering angle branch point – Yawing sensor F42 7.5 58
Windscreen wiper/washer F43 30 58