fuses Citroen C4 2010 2.G Owner's Manual
Page 171 of 284
147
XI
P R A C T I C A L I N F O R M A T I O N
CHANGING A FUSE
P r o c e d u r e f o r r e p l a c i n g a f a u l t y f u s e
w i t h a n e w f u s e t o r e c t i f y a f a i l u r e o f
t h e c o r r e s p o n d i n g f u n c t i o n .
There are two fuseboxes under the
dashboard, one fusebox in the en-
gine compartment and another on
t h e b a t t e r y .
Changing a fuse
Before replacing a fuse, it is essen-
t i a l t o fi n d t h e c a u s e o f t h e i n c i d e n t
a n d t o h a v e i t r e c t i fi e d . T h e f u s e
i d e n t i fi c a t i o n n u m b e r s a r e i n d i c a t e d
i n s i d e t h e f u s e b o x .
Replace a blown fuse with one of the
s a m e r a t i n g ( t h e s a m e c o l o u r ) . Use the special tool
A that is pro-
v i d e d i n t h e f u s e h o u s i n g fl a p , w h i c h
a l s o c o n t a i n s s p a r e f u s e s .
Correct Incorrect
Tool A
A c c e s s t o t h e fi r s t d a s h b o a r d
fusebox
Fuses under the dashboard
Your vehicle’s electrical
s y s t e m i s d e s i g n e d t o o p e r -
ate with either standard or
o p t i o n a l e q u i p m e n t .
Before installing electrical equip-
m e n t o r a c c e s s o r i e s o n y o u r v e h i -
c l e , c o n s u l t a C I T R O Ë N d e a l e r .
CITROËN declines all responsibil-
i t y f o r t h e c o n s e q u e n c e s a n d c o s t s
t h a t a r e c a u s e d b y f a u l t s o r r e p a i r s
o n y o u r v e h i c l e r e s u l t i n g f r o m t h e
installation of accessories that
a r e n o t s u p p l i e d a n d / o r n o t r e c -
o m m e n d e d b y C I T R O Ë N a n d n o t
installed according to its instruc-
t i o n s , p a r t i c u l a r l y w h e n t h e e n e r g y
consumption of all of the additional
accessories connected exceeds
1 0 m i l l i a m p e r e s ( m A ) .
Page 172 of 284
1 4 8
XI
P R A C T I C A L I N F O R M A T I O N
Fuses under the dashboard Access to the fuses
O p e n t h e g l o v e b o x .
U n d o t h e s c r e w b y a q u a r t e r t u r n
a n d p i v o t t h e h o u s i n g .
Table of fuses
Fuse N° Rating Functions
F1 15 A Rear screen wipe
F2 30 A C e n t r a l l o c k i n g - D e a d l o c k i n g
F3 5 A Airbags and pretensioners
F4 10 A D i a g n o s t i c s o c k e t - B r a k e s w i t c h - P h o t o c h r o m i c r e a r v i e w m i r r o r - E S P - C o o l
a n t l e v e l
s e n s o r - D i e s e l a d d i t i v e - C l u t c h p e d a l s w i t c h ( E S P , c r u i s e c o n t r o l a n d s p e e d l i m i t e r )
F5 30 A Front windows, Heated door mirrors
F6 30 A Rear windows
F7 5 A Interior lighting
F8 20 A Multifunction screen, radio, steering mounted controls, Screens - Al
arm - Front 12 V socket -
T r a i l e r u n i t - D r i v i n g s c h o o l m o d u l e
F9 30 A Cigar lighter - Rear 12 V socket
F10 15 A D e fl a t i o n d e t e c t i o n - A u t o m a t i c g e a r b o x - S T O P s w i t c h
F11 15 A I g n i t i o n s w i t c h - D i a g n o s t i c s o c k e t - P a r t i c l e fi l t e r
F12 15 A E l e c t r i c s e a t - L a n e d e p a r t u r e w a r n i n g s y s t e m - P a r k i n g s e n s o r s
F13 5 A R a i n s e n s o r - S u n s h i n e s e n s o r - E l e c t r o n i c g e a r b o x s y s t e m ( 6 - s p e e d ) - E n g i n e r e l a y u n i t
F14 15 A Air conditioning - Instrument panel - Rev counter - Airbags and p
retensioners - Trailer unit -
Bluetooth ®
telephone
F15 30 A C e n t r a l l o c k i n g - D e a d l o c k i n g
F16 - SHUNT
F17 40 A Heated rear screen
Page 173 of 284
149
XI
P R A C T I C A L I N F O R M A T I O N Fuses in the engine
compartment Access to the fuses
D e t a c h a n d r e m o v e t h e c o v e r .
Access to the second dashboard
fusebox
After any operation on the fuses
in the fusebox, check that the
fusebox cover is put back cor-
rectly for their protection. Table of fuses
Fuse N° Rating Functions
F36 30 A H i - F i a m p l i fi e r
F37 30 A D r i v e r ’ s e l e c t r i c s e a t
F39 20 A Heated seats
After any operation, carefully re-
fi t t h e c o v e r . I f t h e c o v e r i s n o t
correctly positioned or not prop-
erly closed, this could cause se-
rious problems on your vehicle.
For the same reason, take care
not to spill any liquid in the fuse-
box. All work on the maxi-fuses,
which are located in these
fuseboxes and which give
extra protection, must be carried
o u t b y C I T R O Ë N t e c h n i c i a n s .
Page 174 of 284
149
XI
P R A C T I C A L I N F O R M A T I O N Fuses in the engine
compartment Access to the fuses
D e t a c h a n d r e m o v e t h e c o v e r .
Access to the second dashboard
fusebox
After any operation on the fuses
in the fusebox, check that the
fusebox cover is put back cor-
rectly for their protection. Table of fuses
Fuse N° Rating Functions
F36 30 A H i - F i a m p l i fi e r
F37 30 A D r i v e r ’ s e l e c t r i c s e a t
F39 20 A Heated seats
After any operation, carefully re-
fi t t h e c o v e r . I f t h e c o v e r i s n o t
correctly positioned or not prop-
erly closed, this could cause se-
rious problems on your vehicle.
For the same reason, take care
not to spill any liquid in the fuse-
box. All work on the maxi-fuses,
which are located in these
fuseboxes and which give
extra protection, must be carried
o u t b y C I T R O Ë N t e c h n i c i a n s .
Page 175 of 284
150
XI
P R A C T I C A L I N F O R M A T I O N
Table of fuses
Fuse N° Rating
Functions
F1 20 A Engine management control unit - Cooling fan
F2 15 A Horn
F3 10 A Front and rear screen wash
F4 20 A Headlamp wash
F5 15 A Fuel pump
F6 10 A A u t o m a t i c g e a r b o x - X e n o n h e a d l a m p s - D i r e c t i o n a l h e a d l a m p s - C a n i s t e r d i s c h a r g e e l e c t r o v a l v e
F7 10 A A B S c o n t r o l u n i t / E S P c o n t r o l u n i t - P o w e r s t e e r i n g
F8 25 A Starter motor
F9 10 A A d d i t i o n a l h e a t i n g u n i t ( D i e s e l ) - E n g i n e c o o l a n t l e v e l s w i t c h
F10 30 A E n g i n e e l e c t r o v a l v e - W a t e r i n D i e s e l s e n s o r - E n g i n e m a n a g e m e n t
c o n t r o l u n i t - I n j e c t o r s -
I g n i t i o n c o i l - O x y g e n s e n s o r - C a n i s t e r d i s c h a r g e e l e c t r o v a l v e ( 1 . 4 i 1 6 V a n d 1 . 6 i 1 6 V
engines)
F11 40 A Air blower - Air conditioning
F12 30 A Windscreen wipe
F13 40 A B u i l t - i n S y s t e m s I n t e r f a c e ( B S I )
F14 - Not used
F15 10 A Right-hand main beam
F16 10 A Left-hand main beam
F17 15 A Left-hand dipped beam
F18 15 A Right-hand dipped beam
F19 15 A E n g i n e m a n a g e m e n t c o n t r o l u n i t ( 1 . 4 i 1 6 V e t 1 . 6 i 1 6 V e n g i n e s )
F20 10 A Engine electrovalve
F21 5 A C o o l i n g f a n r e l a y - V a l v e t r o n i c
Page 176 of 284
151
XI
P R A C T I C A L I N F O R M A T I O N
Fuses on the battery
After any operation, carefully re-
fi t t h e c o v e r . I f t h e c o v e r i s n o t
correctly positioned or not prop-
erly closed, this could cause se-
rious problems on your vehicle.
For the same reason, take care
not to spill any liquid in the fuse-
box.
Table of fuses
Fuse N° Rating
Functions
F1 - Not used
F
2 * 30 A G e a r b o x ( e l e c t r o n i c s y s t e m o r a u t o m a t i c )
F3 - Not used
F4 - Not used
F5 * 80 A P o w e r s t e e r i n g e l e c t r o p u m p a s s e m b l y
F6 * 70 A H e a t i n g u n i t ( D i e s e l )
F7 * 100 A Switching and protection unit
F8 - Not used
F9 * 30 A E l e c t r o n i c g e a r b o x s y s t e m e l e c t r o p u m p a s s e m b l y
F10 *
30 A Valvetronic electric motor
Access to the fuses
D e t a c h a n d r e m o v e t h e c o v e r . * The maxi-fuses provide additional
p r o t e c t i o n f o r t h e e l e c t r i c a l s y s -
t e m s . A l l w o r k o n t h e s e f u s e s m u s t
b e c a r r i e d o u t b y C I T R O Ë N t e c h n i -
c i a n s .
Page 177 of 284
152
XI
P R A C T I C A L I N F O R M A T I O N
Table of maxi-fuses
Fuse N° Rating
Functions
MF1 * 30 A/50 A Cooling fan
MF2 * 30 A A B S / E S P p u m p s u p p l y
MF3 * 50 A A B S / E S P c o n t r o l u n i t
MF4 * 80 A B u i l t - i n s y s t e m s i n t e r f a c e
MF5 * 80 A B u i l t - i n s y s t e m s i n t e r f a c e
MF6 * 80 A D a s h b o a r d f u s e b o x
MF7 * 20 A D i a g n o s t i c s o c k e t / P E F a d d i t i v e p u m p
MF8 * - Not used