2019 CITROEN DS3 fuel pump

93
Access
Quality of the fuel used for petrol engines
The petrol en
gines are per
fectl
y compatible
with E10 type petrol bio
fuels
(containing 10
%
ethanol), conforming to European standards EN 228
and EN
15376.

E85 type fuels (containing up to 85 % ethanol) are reser ved exclusivel
y for vehicles marketed
for the use o
f this t
ype o
f fuel
(BioFlex
vehicles). The quality of the ethanol must compl
y with European standard EN 15293.

For Brazil only, special vehicles are marketed to run on fuels containing up to 100 % ethanol (E100 type).
Qualit
y of the fuel used for
Di
ese
l en
gi
nes
The Diesel engines are per
fectly compatible
with biofuels which conform to current and
future European standards (Diesel fuel which complies with standard EN 5
90 mixed with a
biofuel which complies with standard EN 14214) available at the pumps
(containin
g up to 7 %
Fatty Acid Meth
yl Ester
).
The B
30 bio
fuel can be used in certain Diesel
en
gines;
however, t
his use
is su
bject to str
ict
application o
f the special servicing conditions.
Consult a CITROËN dealer.
The use of any other type of (bio)fuel
(vegetable or animal oils, pure or diluted,
domestic fuel...) is strictl
y prohibited
(risk of
dama
ge to the en
gine and fuel s
ystem
).

Closing

Running out of fuel
(Diesel) If your vehicle is
fitted with an HDI engine, the
fuel system must be primed if you run out of fue
l.
This system consists of a priming pump, a
transparent pipe and a bleed screw under the bonnet.
HDi
90
and HDi
110
FA P
engines
)
Fill th
e fuel tank with
at leas
t fiv
e litr
es of
Diesel
.
)
Op
en the bonnet.
)
Depen
ding on vers
ion, unc
lip the cover to
ga
in access to t
he pr
iming pump.
)
Squeeze and release the priming pump
until fuel appears in the transparent pipe with the green connector.
)
Operate the starter until the engine starts.
)
Dependin
g on version, put the cover back
in position an
d clip it in place.
)
Close the bonnet. If the engine does not start at the
first
attempt, do not try again.
Operate the priming pump again, thenthe starter.
)
Take the sta
y out of the support notch.
)
Clip the sta
y in its housin
g.
)
Lower the bonnet and release
it at the end
of its travel.
)
Pull on the bonnet to check that it is
fully
latc
hed.

Fuse ta
ble
Fuse N°
Rating
Functions
F
1
20 A
Engine control unit supply, cooling
fan unit control relay,
multifunction engine control main relay, injection pump
(Diesel).
F2
15 A
Horn.
F
3
10 A Front
/rear wash-wi
pe.
F4
20 A
LED lamps.
F5
15 A
Diesel heater
(Diesel
), particle
filter additive pump
(Diesel
),
air
flow sensor
(Diesel
), blow-by heater and electrovalves
(VTi).
F
6
10 A
ABS/ESP control unit, secondar
y stop switch.
F7
10 A
Electric power steerin
g, automatic
gearbox.
F8
25 A
Starter control.
F
9
10 A
Switching and protection unit (Diesel).
F10
30 A

Fuel heater (Diesel), blow-by heater (Diesel), fuel pump
(VTi), injectors and ignition coils (petrol).
F11
40 A H
eater blower.

195
Practical information
Fuse
N°
Rating
Functio
ns
F12
30 A

Windscreen wipers slow/fast speed.
F13
40 A
Built-in s
ystems inter
face suppl
y (ignition positive
).
F14
30
A

Valvetronic suppl
y (VTi
).
F
15
10 A

Right-hand main beam headlamps.
F16
10 A

Left-hand main beam headlam
ps.
F17
15 A

Left-hand di
pped beam headlam
ps.
F1
8
15 A
Righ
t-hand dippe
d beam
headlamps.
F19
15 A

Oxygen sensors and electrovalves (VTi), electrovalves (Diesel), EGR electrovalve (Diesel).
F20
10 A

Pumps, electronic thermostat (VTi), timimg electrovalve (THP), water in fuel sensor (Diesel).
F21
5 A

Fan assembl
y control suppl
y, AB
S/ESP, turbo pump
(THP
).