Fuses Citroen C4 Picasso (3D), 2014 - 2020

The release of the second generation Citroen C4 Picasso began in 2013, which was preceded by the premiere of the concept car Citroen Technospace, which became the prototype of the new minivan, which took place at the Geneva Motor Show in March of the same year. The car received a new modular platform EMP2 from PSA Peugeot Citroen with a wheelbase increased to 2785 mm (2728 mm from its predecessor).

general view of the car
In this material, we will take a closer look at the fuse circuits of the Citroen C4 Picasso 2nd generation (3D body) 2014, 2015, 2016, 2017, 2018, 2019, 2020, as well as the seven-seat Grand modification.

In the passenger compartment

The location of the fuse box in the passenger compartment
The fuse box is located at the bottom of the dashboard on the driver's side.


Access example.

Assignment of the fuses in the passenger compartment box (Type 1)

General view.

Diagram.
No. Appointment A
F2 Manual headlight range control 5
F8 Steering wheel control unit 5
F12 Remote engine start unit 5
F15 12V socket in trunk 15
F16 Front 12V socket 15
F18 Touchscreen display, audio and navigation system, CD player, USB and additional connectors 20
F19 Rain and light sensor 5
F20 Airbags 5
F21 Dashboard 5
F26 Horn 15
F27 Windshield washer pump, rear window washer pump 15
F28 START / STOP button 5
F30 Rear wiper 15
Assignment of the fuses in the passenger compartment (Type 2)
No. Description Amps
8 Burglar Alarm Siren, Burglar Alarm Processor 3
9 Steering wheel switch box 3
11 Stability control calculator, general alarm switching unit, electronic key scanning device 5
12 Dual brake pedal contactor 15
13 Front cigarette lighter fuse 10
14 Rear cigarette lighter socket 10
16 Individual lamps, glove box lighting 3
17 Sun visor illumination, individual lamps 3
19 Dashboard 5
20 Electronically controlled manual transmission gear selector 5
21 Car radio and air conditioning control. 10
22 Displays, parking sensors 5
23 Engine compartment fuse box 5
24 Rain and light sensor 3
25 Block of airbags and pyrotechnic tensioners 15
26 - 15
27 Dual brake pedal contactor. 3
28 Car radio, autoradio (additional equipment) 15
29 Understeering's shifter 3
30 Rear window wiper 20
31 Central locking, electric motors for drive of front and rear external and internal locks 30
32 Power supply for rear view camera in C4L China. (16V NE 13pin output), audio amplifier 10
33 Driver's seat position memory unit 3
34 Power steering relay 5
35 - 3
37 Driver's door wiper / rearview mirror control - Interior rearview mirror, electro chrome 3
38 Headlight range control switch - electro chrome rearview mirror 3
39 - 30

The location of the additional fuse box in the passenger compartment
There is an additional one under the main block. For access, it is advisable to remove the lower part of the panel.


Diagram.
No. Appointment A
1 Heated rear window 40
2 Power mirrors. 20
5 sunroof 30
6 12V socket, multimedia at the back 20
7 230 V socket 20
9 Heated seats 25
10 Trailer interface box 20
11 Air conditioner fan 20
12 Window Regulator Motors 30

In the engine compartment

The location of the fuse boxes in the engine compartment
There are two blocks: the main one to the right of the battery, the power one on its positive terminal.


Photo is an example.

  Main engine block fuse diagram Citroen C4 Picasso
No. Decoding Amps
1 motor computer - current generation protection unit 15
2 cooling fan control unit 5
3 engine control 5
4 centralized voltage maintaining device - reversible generator 5
5 engine control 15
6 engine control 20
7 engine control 10
8 engine control 10
9 Electric boot lid 30
11 protection switch unit - headlight correction unit - additive pump 15
12 APC parking assist computer with city park system - reversible seat belt reel 5
13 empty  
14 front and rear washer pump - air conditioning compressor 25
15 empty  
17 intelligent switching unit (BSI) 10
18 Hi fi amplifier 25
19 low / high speed windshield wiper 30
15 vehicle spacing assistance computer - diagnostic socket - engine coolant level contactor - power steering computer 5
20 pump front and rear glass wiper 15
21 headlight washer pump 20
22 signaling 15
23 left halogen high beam headlamp 15
24 right halogen high beam headlamp 15
25 empty  
26 empty  
27 left headlight with curtain 5
28 right headlight with curtain 5
29 APC starter 30
30 APC engine management 30
9 Electric anti-theft system 10
Battery-powered power board
1 fuse breakout board 80
2 70
3 ESP system 50
4 signaling unit 15
5 ESP system 40
6 empty  
7 empty  
8 Power steering 80
9 fuse breakout board 125
10 intelligent switching module (BSI) 60
11 Cabin fuse box 40
12 60
13 60
14 empty  
15 empty  
16 pre-heating unit 70
17 empty  
18 empty 5
19   40
20 redundant plug-in 12V 30
21 empty 5
23 control unit for two-speed fan group 60
24 air conditioner fan 40
25 empty  
26 electronic manual transmission computer 30
27 switching and protection unit 80
22 battery charge status unit 5
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