Production of the second generation Citroen C4 Picasso began in 2013, which was preceded by the premiere of the Technospace concept car, which became a 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 with an increased to 2785 mm wheelbase. In this article we will understand in detail fuse box diagrams Citroen C4 Picasso (2nd generation; 3D body) 2014, 2015, 2016, 2017, 2018, 2019, 2020 years of manufacture, as well as the seven-seat modification Grand.
Here you will find the locations and photos of the mounting blocks. Also, we will separately mark the fuses responsible for the cigarette lighter and the fuel pump.
In the passenger compartment
Located at the bottom of the dashboard on the driver's side.
Fuse box
Access example.
Type 1
General view of the Citroen C4 Picasso interior fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Appointment | A |
| F2 | Manual headlight correction | 5 |
| F8 | Steering wheel control unit | 5 |
| F12 | Remote engine starter unit | 5 |
| F15 | 12V power outlet in trunk | 15 |
| F16 | Front 12V power outelt | 15 |
| F18 | Touchscreen display, audio and navigation systems, CD player, USB and additional connectors | 20 |
| F19 | Rain and light sensor | 5 |
| F20 | Safety Airbags | 5 |
| F21 | Dashboard | 5 |
| F26 | Horn (beep) | 15 |
| F27 | Windshield washer pump, rear window washer pump | 15 |
| F28 | START / STOP button | 5 |
| F30 | Rear wiper | 15 |
Type 2
Assignment of the fuses in the passenger compartment.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Amps |
| 8 | Alarm siren, alarm processor | 3 |
| 9 | Steering wheel switch assembly | 3 |
| 11 | Stability control unit, general alarm switching unit, electronic key scanning device | 5 |
| 12 | Double brake pedal contactor | 15 |
| 13 | Front cigarette lighter fuse | 10 |
| 14 | Rear cigarette lighter socket | 10 |
| 16 | Individual lights, glove box illumination | 3 |
| 17 | Sun visor illumination, individual lights | 3 |
| 19 | Instrument panel | 5 |
| 20 | Electronically controlled manual transmission gear selector lever | 5 |
| 21 | Controls the car radio and climate control system. | 10 |
| 22 | Displays, parking sensors | 5 |
| 23 | Engine compartment fuse box | 5 |
| 24 | Rain and light sensor | 3 |
| 25 | Airbag and pyrotechnic tensioner unit | 15 |
| 26 | - | 15 |
| 27 | Double brake pedal contactor. | 3 |
| 28 | Car radio, autoradio (optional equipment) | 15 |
| 29 | Thumbwheel switch | 3 |
| 30 | Rear window wiper | 20 |
| 31 | Central locking, electric drive motors of front and rear exterior and interior locks | 30 |
| 32 | Rearview camera power supply in C4L China. (16V NE 13pin output), audio amplifier | 10 |
| 33 | Driver's seat position memorization unit | 3 |
| 34 | Power steering relay | 5 |
| 35 | - | 3 |
| 37 | Driver's door wiper / rear view mirror control - inside rear view mirror with electric chrome plating | 3 |
| 38 | Headlight beam direction corrector switch - Rear view mirror with electric chrome finish | 3 |
| 39 | - | 30 |
Additional fuse box
Under the main unit there is an additional unit. It is advisable to remove the lower part of the panel for access.
Diagram. |
||
| No. | Appointment | A |
| 1 | Rear window heating | 40 |
| 2 | Power mirrors. | 20 |
| 5 | sunroof | 30 |
| 6 | 12 V socket, multimedia in the rear | 20 |
| 7 | 230 V power outelt | 20 |
| 9 | Heated seats | 25 |
| 10 | Trailer interface box | 20 |
| 11 | Air conditioner fan | 20 |
| 12 | Electric motors of the power windows | 30 |
In the engine compartment
There are two units: the main unit on the right side of the battery, the power unit on its plus terminal.
Main fuse box
Photo is an example.
| Diagram | ||
|---|---|---|
|
||
| No. | Decoding | Amps |
| 1 | motor computer - current generation protection unit | 15 |
| 2 | cooling fan control unit | 5 |
| 3 | engine control | 5 |
| 4 | centralized voltage maintenance device - reversible generator | 5 |
| 5 | engine control module | 15 |
| 6 | engine control module | 20 |
| 7 | engine control module | 10 |
| 8 | engine control module | 10 |
| 9 | Electric tailgate actuator | 30 |
| 11 | protection switching unit - headlight correction unit - additive pump | 15 |
| 12 | APC parking assist computer with "city park" system - reversible seatbelt coil | 5 |
| 13 | empty | |
| 14 | front and rear washer pump - air conditioning compressor | 25 |
| 15 | empty | |
| 17 | intelligent switching unit (BSI) | 10 |
| 18 | Audio amplifier | 25 |
| 19 | Low / High speed of the windscreen wiper | 30 |
| 15 | vehicle interval assist computer - diagnostic connector - engine coolant level contactor - power steering computer | 5 |
| 20 | front and rear windshield wiper pump | 15 |
| 21 | headlight washer pump | 20 |
| 22 | alarm system | 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 |
Power fuse panel
Located on the battery.
| Diagram | ||
|---|---|---|
|
||
| 1 | fuse circuit board | 80 |
| 2 | 70 | |
| 3 | ESP system | 50 |
| 4 | alarm unit | 15 |
| 5 | ESP system | 40 |
| 6 | empty | |
| 7 | empty | |
| 8 | Power steering | 80 |
| 9 | fuse circuit board | 125 |
| 10 | intelligent switching module (BSI) | 60 |
| 11 | Cabin fuse box | 40 |
| 12 | 60 | |
| 13 | 60 | |
| 14 | empty | |
| 15 | empty | |
| 16 | preheating and postheating 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 | electronically controlled manual transmission computer | 30 |
| 27 | switching and protection unit | 80 |
| 22 | battery charge status unit | 5 |
