2005 FIAT DUCATO 244 Power

117GETTING THE BEST OUT OF YOUR VEHICLE
CONSTRUCTION FEATURES
DUCATO automatic gearbox is con-
trolled electronically with four for-
ward gears and reverse.
It is controlled by an electronic con-
trol unit which handles:
– the torque distributor;
– gearshifting;
– specific programmes.
The gearbox is coupled with a flow
power torque distributor with piloted
antislip device which makes it possible
to obtain demultiplication ratios.
The characteristic of this gearbox
which works without idle gear enables:
– higher compactness and weight re-
duction;
– improved output due to less fric-
tion;
– lower stress of transmission com-
ponents.GENERAL FEATURES
Electronic gearbox control makes it
possible to obtain gearshifting suited
to momentary engine characteristics
with a certain elasticity.
The electronic control unit has the
following task:
– adapting the oil pressure for
gearshifting to the engine torque;
– activating safety functions;
– defining the manual gearshifting
programme;
– system diagnostics.
For controlling these operating log-
ics the control unit uses the follow-
ing signals:
– engine rpm;
– engine temperature;
– engine torque;
– vehicle speed;
– gearbox oil temperature;– gearshift lever position;
– accelerator pedal position;
– brake pedal position.
The control unit also communicates
with the injection system electronic
control unit.
Conditions of use analysed by
the control unit
The control unit analyses each single
condition of use of the vehicle, dis-
criminating it on the basis of the sig-
nals received from the various sensors.
Analysed conditions are the follow-
ing:
– starting (position/accelerator ped-
al changing speed);
– acceleration (accelerator pedal
completely pushing down speed);
– full load (number of engine full load
kickdown signals or position mainte-
nance time);

121GETTING THE BEST OUT OF YOUR VEHICLE
– Do not drive too many hours at a
time but stop at intervals to stretch
your legs and recoup your energy;
– make sure the air in the passenger’s
compartment is being changed
continuously;
– never coast downhill (i.e. with the
engine off): if you do, you lose the aid
of engine braking, power brakes and
power steering so that braking re-
quires greater effort on the pedal and
steering requires greater effort on the
steering wheel.DRIVING AT NIGHT
These are the main rules to follow
when you are driving at night:
– drive especially carefully: it is hard-
er to drive at night;
– slow down especially if the road is
not lit;
– at the first signs of sleepiness, stop:
continuing would be a risk for yourself
and everybody else. Only start driving
again when you have had enough rest;
– keep a greater safety distance from
the vehicles in front of you than dur-
ing daylight hours: it is hard to judge
how fast other vehicles are going when
all you can see are their lights;
– make sure the headlights beams are
properly positioned: if they are too
low, they reduce visibility and strain
your eyes. If they are too high they can
dazzle other drivers. Adjust headlight
beam according to transported load;
– only use main beam headlights
when you are driving outside town
and when you are sure they do not an-
noy other drivers. dip your headlights
Water, ice or salt sprinkled
on the road can deposit on
the brake discs and reduce effi-
ciency of the first braking.
WARNING
Do not drive with objects
on the floor in front of the
driver’s seat: they could caught un-
der the pedals making braking or
accelerating impossible.
WARNING
Pay attention to the mats:
even a small problem to the
braking system may require in-
creased brake pedal stroke with re-
spect to normal.
WARNING

125GETTING THE BEST OUT OF YOUR VEHICLE
Electric devices
Use electric devices for the neces-
sary time only. The heated rear win-
dow, fog lights, windscreen wipers,
heater fan require large amounts of
electricity and increasing the request
for power will also increase fuel con-
sumption (up to +25% when driving in
towns).
Climate control system
The climate control system is an ad-
ditional load which greatly affects the
engine leading to higher consumption.
When the temperature outside the
vehicle allows it, use the air vents
where possible.
DRIVING STYLE
Starting
Do not warm the engine when the
vehicle is stationary or at high or low
speed: in this way the engine will warm
up gradually increasing consumption
and emissions. You should drive off
slowly straight away avoiding high revs
so that the engine will warm up more
quickly.Unnecessary actions
Avoid revving the engine when
stopped at traffic lights or before
switching off the engine and avoid dou-
bling the clutch as these actions have
no purpose on modern vehicles and
serve only to increase consumption
and pollution.
Gear selections
As soon as the traffic and road con-
ditions allow it, shift to a higher gear.
Using a low gear to liven up accelera-
tion greatly increases consumption. In
the same way improper use of high
gears will increase consumption, emis-
sions and engine wear.
On passenger transportation versions
fitted with 2.3, 2.8 JTD and 2.8 JTD
POWER engines, fuel consumption can
be optimised by starting (on level road)
in 2nd gear instead of 1st gear.Top speeds
Fuel consumption increases consid-
erably as speed increases. Your speed
should be kept as even as possible and
superfluous braking and acceleration
avoided as this increases both con-
sumption and emissions.
Acceleration
Accelerating violently increasing the
revs will greatly affect consumption
and emissions; acceleration should be
gradual and should not exceed the
maximum torque.

130GETTING THE BEST OUT OF YOUR VEHICLE
The electrical brake or other device
(electrical winch, etc.) must be pow-
ered directly from the battery by
means of a lead with a cross-section
area not smaller than 2.5 mm
2.
In addition to the electrical connec-
tions, only the power wire for an ad-
ditional electrical brake and for inter-
nal trailer lighting with a power not
exceeding 15W can be connected to
the vehicle’s electrical system.
FITTING DIAGRAM
Van - Panorama - Combi -
Ambulance versions - fig. 11
The body of the tow hitch must be
secured by means of 6 screws in the
points shown Ø(use the left spring
attachment holes replacing the original
screws with other appropriately sized
and resistant screws).
Alternatively, a second tow hitch
with the following elongated dimen-
sions has been homologated:
(1) mm 400
(2) mm 0
fig. 11
F0D0242m
Rear wheel axle
Fully laden
vehicleBall centre
Suspension fastenings
Vehicle centre lineGround

137IN AN EMERGENCY
BUMP STARTING IF A TYRE IS
PUNCTURED
General instructions
Observe the instruc-
tions on this and the fol-
lowing pages to use the
jack and spare wheel correctly.Catalysed vehicles must
not be bump started
(pushed, towed or
coasted downhill) as this could
cause fuel to flow into the cat-
alytic exhaust system and dam-
age it beyond repair.
Never start the engine
when the vehicle is jacked
up.
WARNING
Remember that until the
engine has started the
brake booster and power steering
systems will not work and a greater
effort will therefore be required to
depress the brake pedal or turn the
steering wheel.
WARNING
If you are towing a trailer,
remove the trailer before
jacking up the vehicle.
WARNING
The jack should only be
used to changed a wheel on
the vehicle for which it was de-
signed. It should not be put to oth-
er uses or employed to raise other
models. Under no circumstances
should it be used when carrying out
repairs under the vehicle. An incor-
rectly positioned jack may cause
the vehicle to fall. Do not use the
jack to lift loads exceeding that in-
dicated on the label attached to the
to the jack itself.
WARNING

141IN AN EMERGENCY
GENERAL INSTRUCTIONS
When a light is not working, check
that it has not fused before changing
the bulb.
For the location of the fuses, refer to
“If a fuse blows” in this section.
Before replacing a bulb that does not
work, check that the contacts are not
oxidised.
Burnt-out bulbs must be replaced
with ones of the same type. Light from
bulbs with insufficient power is dim
while those which are too powerful
use too much electricity. Always check
the height of the headlight beam after
changing a bulb. Only touch the metal
part when handling halo-
gen bulbs. If the transpar-
ent bulb is touched it reduces the
intensity of the light emitted and
can also reduce the life of the
bulb. If you touch the bulb acci-
dentally, rub it with a cloth
moistened with alcohol and leave
it to dry.IF A BULB
BURNS OUT
Modifications or repairs to
the electrical system car-
ried out incorrectly and without
bearing the features of the system
in mind can cause malfunctions
with the risk of fire.
WARNING
You should have the bulbs
replaced at a Fiat Dealer-
ship, if possible. Correct operation
and proper beam height are essen-
tial for safe driving and compliance
with law requirements.
WARNING
Halogen bulbs contain
pressurised gas which, if
broken, may cause small fragments
of glass to be projected outwards.
WARNING
IMPORTANTOn the inside sur-
face of the headlight there could ap-
pear a slight coat of fogging; this does
not show a defect, since it is a natur-
al occurrence due to low temperature
and to the degree of humidity in the
air; it will disappear as soon as the
lights are turned on. The presence of
drops inside the headlight shows wa-
ter seepage, contact Fiat Dealership.

143IN AN EMERGENCY
MAIN AND DIPPED BEAM
HEADLIGHTS
To replace a halogen bulb with head-
light disconnected, proceed as follows:
1)loosen the four screws and re-
move the front grid A-fig. 9;
2)loosen the two fastening screws
B-fig. 10and remove the headlight re-
leasing pin D-fig. 11from C;
3)release the retaining clips A-fig.
12and remove the cover B;
4)remove the connector Cor E-
fig. 13;5)release the two retaining clips D
or F-fig. 14and remove bulbs Gor
H-fig. 14.
G- main beam headlight bulb
H- main beam headlight bulb.
fig. 12
F0D0096m
fig. 11
F0D0176m
fig. 10
F0D0175m
IF AN EXTERIOR
BULB BURNS OUT
For the type of bulb and power re-
fer to paragraph “If a bulb burns out”
in this section.
fig. 9
F0D0000m

148IN AN EMERGENCY
REAR CEILING LIGHTS
To replace the bulb proceed as fol-
lows:
1) Remove the clipped-on lens A-
fig. 31with a screwdriver as shown in
the figure.
2)Lift the cover B-fig. 32 and re-
move the bulb.
Then, close the cover Band reposi-
tion the lens A.
The procedure is the same for pas-
senger compartment ceiling lights in
Panorama and Combi versions.IF AN INTERIOR
LIGHT BURNS OUT
For the type of bulb and power re-
fer to paragraph “If a bulb burns out”
in this section.
FRONT CEILING LIGHT
To replace the bulb proceed as fol-
lows:
1) Remove the clipped-on lens A-
fig. 29with a screwdriver as shown in
the figure.2)Lift cover B-fig. 30and remove
the bulb C.
Then, close the cover Band reposi-
tion the lens A.
fig. 29
F0D0116m
fig. 30
F0D0117m
fig. 31
F0D0118m
fig. 32
F0D0119m