2008.5 Citroen JUMPER ABS

29
2
READY TO SET OFF
Instruments and controls
ing lightWarning l is indicates Solution - action
Seat belt not
fastened
on then flashes. that the driver has not fastened
his seat belt. Pull the strap then insert the tongue in the buckle.
accompanied by
an audible signal
then remains on.
that the vehicle is moving
with the driver ’s seat belt
unfastened.
Check that the seat belt is fastened correctly by pulling
the strap. Refer to "Seat belts" section of chapter 5.
Power steering on. its malfunction.
The vehicle retains conventional steering without
assistance. Have the system checked by a CITROËN
dealer.
Front/side air
bag
flashing or
continuously on. the failure of an air bag. Have the system checked by a CITROËN dealer.
Refer to the "Air bags" section of chapter 5.
Suspension on. failure of the pneumatic
compensation. Consult a CITROËN dealer.
ABS continuously on. failure of the system.
The vehicle retains conventional braking without
assistance. However, you are advised to stop and
contact a CITROËN dealer.
ASR
on. that skidding of the wheels has
been avoided.
The system optimises drive and improves the direct ional
stability of the vehicle.
Refer to the "Driving safety" section of chapter 5.
continuously on. its malfunction Consult a CITROËN dealer.

3
ERGONOMICS AND COMFORT
Seats
DRIVER’S SEAT
SEATS
Head restraint
Press the tab to adjust the height of the
head restraint.
To remove the head restraint, press the tabs
and raise the head restraint.
Adjustable armrest
Turn the control located under the end of the
armrest.

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5
Driving safety
SAFETY
HORN
Press the centre of the steering wheel.
ANTI-LOCK BRAKING SYSTEM (ABS - EBFD)
The ABS and EBFD (electronic brake force
distribution) systems improve the stability
and manoeuvrability of your vehicle on
braking, in particular on poor or slippery
surfaces.
The ABS prevents locking of the wheels, the
EBFD provides full control of the braking
pressure wheel by wheel.
EMERGENCY BRAKING ASSISTANCE SYSTEM (EBA)
In an emergency, this system enables the
optimum braking pressure to be reached
more quickly, press the pedal firmly without
releasing it.
It is triggered by the speed at which the brake
pedal is activated. This alters the resistance
of the brake pedal under your foot.
To prolong the operation of the emergency
braking assistance system: keep your foot
on the brake pedal.
Good practice
The anti-lock braking system comes into
operation automatically when there is a risk
of wheel lock. It does not reduce the braking
distance.
On very slippery surfaces (ice, oil, etc...)
the ABS may increase the braking distance.
When braking in an emergency, do not
hesitate to press the brake pedal firmly,
without releasing the pressure, even on a
slippery surface, you will then be able to
continue to manoeuvre the vehicle to avoid
an obstacle.
Normal operation of the ABS may be felt by
slight vibration of the brake pedal.
When changing wheels (tyres and rims),
ensure that these are approved.
If this warning light comes on,
it indicates a malfunction of the
ABS which could result in a
loss of control of the vehicle on
braking.
If this warning light comes on,
together with the brake warning
light, it indicates a malfunction of the
electronic brake force distribution
which could result in a loss of
control of the vehicle on braking.

Stop immediately.
In both cases, contact a CITROËN dealer.

102
Driving safety
TRACTION CONTROL (ASR) AND DYNAMIC STABILITY CONTROL (ESP)
These systems are linked and complement
the ABS.
The ASR system is very useful for
maintaining optimum drive and avoiding
losses of control of the vehicle on
acceleration.
The system optimises drive to prevent the
wheels skidding, by acting on the brakes of
the drive wheels and on the engine. It also
allows the directional stability of the vehicle
to be improved on acceleration.
Use the ESP to hold your course without
attempting to countersteer. If there is a variation between the trajectory
followed by the vehicle and that required
by the driver, the ESP system automatically
acts on the engine and the brake of one
or more wheels, in order to put the vehicle
back on course.
In certain exceptional conditions (when
starting a vehicle stuck in mud or snow, or
on loose ground...), it could prove useful to
disarm the ASR system to make the wheels
spin and regain grip.
Operation of the ASR and ESP systems
The luminous diode flashes when
the ASR or ESP is triggered.
Press this button.
The diode on the button comes on: the
ASR system no longer acts on the engine
operation, but continues to act on the brakes.
MALFUNCTION
When a malfunction of the ASR
system occurs, this warning light
comes on, accompanied by an
audible signal and confirmed by a
message on the display.

115
5
SAFETY
Child safety
ADVICE ON CHILD SEATS
The incorrect installation of a child seat in a
vehicle compromises the child’s protection in
the event of an accident.
Remember to fasten the seat belts or the
child seat harnesses keeping the slack in
relation to the child’s body to a minimum ,
even for short journeys.
For optimum installation of the "forward
facing" child seat, ensure that the back of
the child seat is in contact with the back of
the vehicle’s seat and that the head restraint
does not cause any discomfort.
If the head restraint has to be removed,
ensure that it is stored or attached securely
to prevent it from being thrown around the
vehicle in the event of sharp braking.
Children under the age of 10 must not travel
in the "forward facing" position on the front
passenger seat, unless the rear seats are
already occupied by other children, cannot
be used or are absent. Disarm the passenger air bag when a "rear
facing" child seat is installed on the front
seat.
Otherwise, the child would risk being
seriously injured or killed if the air bag were
to inflate.
As a safety precaution, do not leave:
- one or more children alone and
unsupervised in a vehicle,
- a child or an animal in a vehicle which is exposed to the sun, with the windows
closed,
- the keys within reach of children inside the vehicle.
To prevent accidental opening of the doors,
use the "Child Lock".
Take care not to open the rear windows by
more than one third.
To protect young children from the rays of
the sun, fit side blinds to the rear windows.
Installing a booster seat
The chest part of the seat belt must be
positioned on the child’s shoulder without
touching the neck.
Ensure that the lap part of the seat belt
passes correctly over the child’s thighs.
CITROËN recommends the use of a booster
seat which has a back, fitted with a seat belt
guide at shoulder level.
Crew cab
Do not install child seats, booster cushions
or carrycots on the rear seats of the cab.

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6
Towing a trailer
ACCESSORIES

Cooling: towing a trailer on a slope
increases the coolant temperature.
As the fan is electrically controlled, its
cooling capacity is not dependent on the
engine speed.
On the contrary, use a high gear to lower the
engine speed and reduce your speed.
In all cases, pay attention to the coolant
temperature.
Tyres: check the tyre pressures of the
towing vehicle (see the "Identification
features" section of chapter 9) and of
the trailer, observing the recommended
pressure.
We recommend the use of original
CITROËN towbars and their harnesses,
which have been tested and approved from
the design stage of your vehicle and that
the fitting of this equipment is entrusted to a
CITROËN dealer.
If this equipment is not fitted by a
CITROËN dealer, it is imperative that it is
fitted using the electrical pre-equipment
installed at the rear of the vehicle and
in accordance with the manufacturer ’s
instructions.
Good practice
In certain cases of particularly arduous
use (towing the maximum load up a steep
slope in high temperatures), the engine
automatically limits its power. In this
case, the automatic cutting off of the air
conditioning allows the engine power to be
recovered.
If the coolant temperature
warning light comes on, stop the
vehicle and switch off the engine
as soon as possible.
See the "Levels" section of chapter 7.
Brakes: towing increases the braking
distance. Drive at a moderate speed,
change down early and brake gradually.

Side wind: sensitivity to side wind
is increased. Drive smoothly and at a
moderate speed.

ABS: the system only controls the vehicle,
not the trailer.

Rear parking assistance: the assistance
does not function while the vehicle is towing.

TROUBLESHOOTING
8
Changing a bulb
REAR LIGHTS
For further information concerning the bulbs,
refer to the table "Types of bulb". - Remove the two fixing nuts.
- Pull the lens block from the outside.
- Unscrew the three screws using the
screwdriver supplied (under the front
passenger seat) and extract the bulb
holder.
- Remove the faulty bulb by pressing it lightly while turning it anticlockwise.
- Change the bulb.

1. Brake/side lights

Type B, P21/5 W - 5 W

Type B, W 5 W - 5 W
- Unscrew the two screws.
- Remove the light.
- Remove the bulb holder moving aside the two tabs.
- Remove the faulty bulb by pressing it lightly while turning it anticlockwise.
- Change the bulb.

2. Direction indicators

Type B, PY 21 W - 21 W

3. Reversing lights

Type B, P21 W - 21 W

4. Fog lamps

Type B, P21 W - 21 W
- Identify the faulty bulb then open the rear doors.
- Disconnect the electrical connector.
NUMBER PLATE LIGHTS

Type A, C 5 W - 5 W
- Press the point, indicated by the arrow, then remove the plastic lens.
- Change the bulb by moving aside the two contacts. - Ensure that the new bulbs are secured
correctly between the two contacts.
- Replace the plastic lens and press on it.

139
TROUBLESHOOTING
8
Changing a fuse
PASSENGER'S SIDE FASCIA PANEL FUSES
- Remove the bolts and tilt the box to access the fuses.

Fuses A (amps)
Allocation

12 7.5 Right-hand dipped headlamp

13 7.5 Left-hand dipped headlamp - Headlamp height adj uster

31 7.5 Relay supply

32 10 Minibus interior lighting - Hazard warning ligh ts

33 15 Rear 12 V socket

34 - Not used

35 7.5 Reversing lights - Water in diesel sensor

36 20 Door locking/unlocking unit

37 10 Brake lights switch - Third brake light - Instr ument panel

38 10 Interior relays

39 10 Audio equipment - Diagnostics socket - Alarm si ren - Programmable additional heating controls

40 15 De-icing: rear screen (left-hand side), mirror (passenger side)

41 15 De-icing: rear screen (right-hand side), mirror (driver's side)

42 7.5 ABS control unit and sensor - ESP sensor - Brak e lights switch

43 30 Windscreen wiper motor

44 20 Lighter - Front 12 V socket

45 7.5 Electric window and mirror switches (driver's s ide) - Passenger electric window

46 - Not used

47 20 Driver's electric window motor

48 20 Passenger electric window motor

49 7.5 Rain/brightness sensor - Audio equipment - Driv er's electric window motor - Alarm - Instrument panel controls

50 7.5 Air bags and pre-tensioners unit

51 7.5 Chronotachograph - Cruise control - Air conditi oning controls

52 7.5 Passenger compartment relays

53 7.5 Instrument panel - Rear fog lamps