Wi dow CITROEN C4 2018 Repair Manual

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Before changing a fuse:
F  t he   cause   of   the   failure   must   be   identified  
a

nd rectified,
F
 
a
ll   electrical   consumers   must   be   switched  
o

f f,
F
 
t
he   vehicle   must   be   immobilised   with   the  
ig

nition
 o
ff,
F
 
i
dentify   the   failed   fuse   using   the   tables   and  
l

ayout   drawings   in   the   following   pages.
Changing a fuse
GoodFailed
The   replacement   of   a   fuse   not   shown   in  
t

he   tables   below   may   cause   a   serious  
m

alfunction   of   your   vehicle.   Contact  
a

  CITROËN   dealer   or   a   qualified  
w

orkshop. Tw e e z e r
Changing a fuse
The extraction tweezer is fitted to the back of t
he   cover   of   the   dashboard   fuseboxes.
Access to the tools
To replace a fuse, you must:
F  u se   the   special   tweezer   to   extract   the   fuse  
f

rom   its   housing   and   check   the   condition   of  
it

s
 f
ilament.
F

a
lways replace the failed fuse with a fuse
of
  the   same   rating   (same   colour);   using  
a
  different   rating   could   cause   faults   (risk  
o

f   fire).
If
  the   fuse   fails   again   soon   after   replacement,  
h

ave   the   vehicle's   electrical   system   checked   by  
a

  CITROËN   dealer   or   a   qualified   workshop.
F
 
U

nclip
 
the
 
cover
 
by
 
pulling
 
at
 
the
 
top
 
left,
 
t

hen
 
right.
F
 
D

isengage
 
the
 
cover
 
completely
 
and
 
turn
 
it
 
o

ve r.
F
 
R

emove
 
the
 
tweezer
 
from
 
the
 
back
 
of
 
t

he cover.
8
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
CITROËN will not accept responsibility
for  the   cost   incurred   in   repairing   your  
v

ehicle   or   for   rectifying   malfunctions  
r

esulting   from   the   installation   of  
a

ccessories not supplied and not
recommended
  by   CITROËN   and  
n

ot installed in accordance with its
instructions, in particular when the
combined
  consumption   of   all   of   the  
a

dditional   equipment   connected  
e

xceeds
 1
0
 mil
liamperes.
Installing electrical
accessories
Your vehicle's electrical system is designed   to   operate   with   standard   or  
o

ptional
 e
quipment.
Before
  installing   other   electrical  
e

quipment   or   accessories   on   your  
v

ehicle, contact a CITROËN dealer or a
qualified
 w

orkshop.
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
Dashboard fuses
The 2 fuseboxes are placed in the lower dashboard,   below   the   steering   wheel.Fuse
N° Rating
(A) Functions
F01 10Brake   pedal   (switch   2),   Stop   &   Start.
F02 5Headlamp   beam   height   adjuster,   additional   heater   (Diesel),  
p

arking   sensors,   diagnostic   socket,   door   mirrors   (electric  
a

djustment),   Grip   control.
F03 10Diesel   additive   pump,   electric   power   steering,   clutch   pedal  (
sw i tc h).
F04 5Rain
  and   sunshine   sensor.
F06 10Brake
  pedal   (switch   1),   diagnostic   socket.
F08 5
Top of steering column contacts with steering mounted controls.
F105Emergency   call   /   Assistance   call.
F12 5Stop
  &   Start,   ABS,   ESC.
F13 5Parking
  sensors,   reversing   camera.
F14 10Electronic
  gearbox,   switch   panel   (below   the   touch   screen  
t

ablet),   air   conditioning,   touch   screen   tablet.
F16 1512
  volt   socket.
F18 20Radio.
Access to the fuses
F Unclip  the   cover   by   pulling   at   top   left,   then  r
ight.
Left hand fusebox
8
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
FuseN° Rating
(A) Functions
F19 5Seat
  belt   unfastened   warning.
F20 5Airbags.
F21 5Instrument
  panel.
F22 30Locks.
F23 5Courtesy
  lamp,   map   reading   lamp.
F26 15Horn.
F27 15Front
  and   rear   screenwash.
F28 5Ignition
 s

witch.
F30 15Rear
  wiper.
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
Right hand fuse box
FuseN° Rating
(A) Functions
F30 10Heated
  mirrors.
F31 25Heated
  rear   screen.
F34 30Front
  electric   windows.
F36 30Heated
  front   seats.
F38 20Trailer
  inter face   unit.
F40 25Trailer
  inter face   unit.
8
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
Engine compartment fuses
Access to the fuses
F Unclip  the   cover.
F  C hange   the   fuse   (see   corresponding  
par

agraph).
F

W
hen you have finished, close the cover
carefully
  to   ensure   correct   sealing   of   the  
f

usebox. Fuse
N° Rating
(A) Functions
F1 40Air
 c
onditioning.
F2 30 / 40Stop   &   Start.
F3 30Passenger
 c
ompartment
 f
usebox.
F4 70Passenger
 c
ompartment
 f
usebox.
F5 70Built-in   Systems   Inter face   (BSI).
F6 60Cooling   fan   assembly.
F7 80Built-in   Systems   Inter face   (BSI).
F8 15Engine
  management,   petrol   pump.
F9 15Engine
 m

anagement.
F10 15Engine
 m

anagement.
F11 20Engine
 m

anagement.
F12 5Cooling
  fan   assembly.
F13 5Built-in
  Systems   Inter face   (BSI).
F14 5Battery
  charge   unit   (non   Stop   &   Start   engine).
F15 5Stop
  &   Start.
F17 5Built-in
  Systems   Inter face   (BSI).
F18 10Right
  hand   main   beam   headlamp.
The
  fusebox   is   placed   in   the   engine  
c

ompartment   near   the   battery.
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
FuseN° Rating
(A) Functions
F19 10Left
  hand   main   beam   headlamp.
F20 30Engine
 m

anagement.
F21 30Starter
  motor.
F22 40Electronic
 g

earbox.
F23 40ABS,
  ESC.
F24 20ABS,
  ESC.
F25 30Passenger
 c

ompartment
 f
usebox.
F26 15Electronic
 g

earbox.
F27 25Built-in
  Systems   Inter face   (BSI).
F28 30Diesel
  emissions   control   system   (AdBlue
®).
F29 40Windscreen
 w

ipers.
F30 80Preheater
 
control
 
unit.
F31 100Additional
 hea

ter
 (

Diesel).
F32 80Electric
 
power
 
steering.
8
In the event of a breakdown

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12 V battery
The battery is located under the bonnet.
T o   gain   access   to   it:
F
 
o
pen   the   bonnet   using   the   interior   release  
l

ever,   then   the   exterior   safety   catch,
F

s
ecure the bonnet stay,
F
 
l
ift   the   plastic   cover   on   the   (+)   terminal.
Access to the battery
Procedure for starting the engine using another battery or charging a discharged battery.
P rotect your eyes and face before
handling
  the   battery.
All
  operations   on   the   battery   must   be  
c

arried out in a well ventilated area and
away
  from   naked   flames   and   sources  
o

f   sparks,   so   as   to   avoid   the   risk   of  
e

xplosion   or   fire.
Wash
  your   hands   after wards.
Versions
  equipped   with   Stop   &   Start   are  
f

itted with a 12 V lead-acid battery of
specific
 t

echnology
 a
nd
 s
pecification.
Its
  replacement   should   be   carried   out  
o

nly
 
by
 
a
 
CITROËN
 
dealer
 
or
 
a
 
qualified
 w

orkshop.
General points
Lead-acid starter batteries
Batteries contain harmful substances such   as   sulphuric   acid   and   lead.
They
  must   be   disposed   of   in  
a

ccordance   with   regulations   and   must  
n

ot,   in   any   circumstances,   be   discarded  
w

ith   household   waste.
Take
  used   remote   control   batteries   and  
v

ehicle batteries to a special collection
point.
With
  an   electronic   gearbox,   do   not   try   to  
s

tart   the   engine   by   pushing   the   vehicle.The
  (-)   battery   terminal   is   not   accessible.
A
  remote   earth   point   is   located   on   the   right-
hand
  front   wing.
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
When your vehicle's battery is discharged, the engine   can   be   started   using   a   slave   battery  
(

external   or   on   another   vehicle)   and   jump   lead  
c

ables   or   a   battery   booster.
Starting using another battery
F Raise  the   plastic   cover   on   the   (+)   terminal,  i
f   your   vehicle   has   one.
F

C
onnect the red cable to the positive
terminal
  (+)   of   the   flat   battery   A (at
the
  metal   elbow)   then   to   the   positive  
t

erminal (+)   of   the   slave   battery   B or
the booster.
F
 
C
onnect   one   end   of   the   green   or   black  
c

able   to   the   negative   terminal   (-)   of   the  
s

lave battery B or the booster (or earth
point
  on   the   other   vehicle).
F
 
C
onnect  
t
he  
o
ther  
e
nd  
o
f  
t
he  
g
reen  
o
r  
b
lack  
c

able to the earth point C   on   the   broken  
d

own   vehicle. F
 
S
tart   the   engine   of   the   vehicle   with   the  
g

ood   battery   and   leave   it   running   for   a   few  
m

inutes.
F  
O
perate   the   starter   on   the   broken   down  
v

ehicle   and   let   the   engine   run.
If   the   engine   does   not   start   straight   away,  
s

witch   off   the   ignition   and   wait   a   few   moments  
b

efore   trying   again.
Never
 
try
 
to
 
start
 
the
 
engine
 
by
 
c

onnecting
 
a
 
battery
 
charger.
Never
 
use
 
a
 
24
 
V
 
or
 
higher
 
battery
 
b

o o s t e r.
First
 
check
 
that
 
the
 
slave
 
battery
 
has
 
a
 
n

ominal
 
voltage
 
of
 
12
 
V
 
and
 
a
 
capacity
 
a

t
 
least
 
equal
 
to
 
that
 
of
 
the
 
discharged
 
b

attery.
The
 
two
 
vehicles
 
must
 
not
 
be
 
in
 
contact
 w
ith
 
each
 
other.
Switch
 
off
 
the
 
electrical
 
consumers
 
on
 
b

oth
 
vehicles
 
(audio
 
system,
 
wipers,
 
l

ighting, ...).
Ensure
 
that
 
the
 
jump
 
lead
 
cables
 
do
 
n

ot
 
pass
 
close
 
to
 
moving
 
parts
 
of
 
the
 
e

ngine
 
(cooling
 
fan,
 
belts, ...).
Do
 
not
 
disconnect
 
the
 
(+)
 
terminal
 
when
 
t

he
 
engine
 
is
 
running. F
 
W
ait   until   the   engine   returns   to   idle   then  
d

isconnect   the   jump   lead   cables   in   the  
r

everse
 o
rder.
F  
R
efit   the   plastic   cover   to   the   (+)   terminal,   if  
y

our   vehicle   has   one.
F  A llow   the   engine   to   run   for   at   least  3
0 minutes,   by   driving   or   with   the   vehicle  
s

tationary, so that the battery reaches an
adequate
  state   of   charge.
Some
  functions,   including   Stop   &   Start,  
a

re not available if the battery is not
sufficiently
 c

harged.
8
In the event of a breakdown

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C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
Charging the battery using
a battery charger
For optimum service life of the battery, it is essential   to   maintain   an   adequate   state   of  
c

harge.
In
  some   circumstances   it   may   be   necessary   to  
c

harge   the   battery:
-

i
f you use your vehicle essentially for short
journeys,
-
 
i
f   the   vehicle   is   to   be   taken   off   the   road   for  
s

everal   weeks.
Contact
  a   CITROËN   dealer   or   a   qualified  
w

orkshop. It is not necessary to disconnect the
battery.
Never
  try   to   charge   a   frozen   battery.
If the battery has been frozen, have
it
  checked   by   a   CITROËN   dealer   or   a  
q

ualified   workshop,   who   will   check   that  
t

he   internal   components   have   not   been  
d

amaged   and   the   casing   is   not   cracked,  
w

hich   could   cause   a   leak   of   toxic   and  
c

orrosive   acid.
If
  you   envisage   charging   your   vehicle's  
b

attery   yourself,   use   only   a   charger  
c

ompatible   with   lead-acid   batteries   of   a  
n

ominal   voltage   of   12   V.
If this label is present, it is essential
to
  use   only   a   12   V   charger,   to   avoid  
c

ausing   irreversible   damage   to   the  
e

lectrical   components   related   to   the  
S

top   &   Start   system. Follow the instructions for use provided
by
  the   manufacturer   of   the   charger.
Never
  reverse   polarities.
F
 
S
witch   off   the   ignition.
F
 
S
witch   off   all   electrical   consumers   (audio  
s

ystem,   lighting,   wipers, ...).
F
 
S
witch   off   the   charger   B   before   connecting  
t

he cables to the battery, so as to avoid any
dangerous
 spar

ks.
F
 
E
nsure   that   the   charger   cables   are   in   good  
c

ondition.
F
 
C
onnect   the   charger   B   cables   as   follows:
-

t
he positive (+) red cable to the (+)
terminal
  of   the   battery   A,
-
 
t
he   negative   (-)   black   cable   to   the   earth  
p

oint C   on   the   vehicle.
F
 
A
t   the   end   of   the   charging   operation,   switch  
o

ff   the   charger   B   before   disconnecting   the  
c

ables   from   the   battery   A.
In the event of a breakdown