Jonathan Yarden Feb 11, 2021 · 5 min. read
In this article you will find a description of fuses and relays Citroen,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2006, 2007, 2008, 2009, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Driver’s side fascia panel fuses (v1)
| No. |
A |
Allocation |
| 12 | 7.5 | Right-hand dipped beam headlamp |
| 13 | 7.5 | Left-hand dipped beam headlamp – Headlamp height adjuster |
| 31 | 7.5 | Relay supply |
| 32 | 10 | Minibus interior lighting – Hazard warning lamps |
| 33 | 15 | Rear 12 V socket |
| 34 | – | Not used |
| 35 | 7.5 | Reversing lamps – Water in Diesel sensor |
| 36 | 15 | Door locking/unlocking unit |
| 37 | 7.5 | Brake lamps switch – Third brake lamp – Instrument panel |
| 38 | 10 | Interior relays |
| 39 | 10 | Audio equipment – Diagnostic socket – Alarm siren – Programmable additional heating controls |
| 40 | 15 | Defrosting: rear screen (left-hand side), mirror (passenger side) |
| 41 | 15 | Defrosting: rear screen (right-hand side), mirror (driver’s side) |
| 42 | 7.5 | ABS control unit and sensor – ESP sensor – Brake lamps switch |
| 43 | 30 | Windscreen wiper motor |
| 44 | 20 | Cigar lighter – Front 12 V socket |
| 45 | 7.5 | Electric window and mirror switches (driver’s side) – Passenger electric window |
| 46 | – | Not used |
| 47 | 20 | Driver’s electric window motor |
| 48 | 20 | Passenger electric window motor |
| 49 | 7.5 | Rain/sunshine sensor – Audio equipment – Driver’s electric window motor – Alarm – Instrument panel controls |
| 50 | 7.5 | Airbags and pre-tensioners unit |
| 51 | 7.5 | Tachograph – Cruise control – Air conditioning controls |
| 52 | 7.5 | Passenger compartment relays |
| 53 | 7.5 | Instrument panel – Rear fog amps |
Driver’s side fascia panel fuses (v2)
| No. |
A |
Allocation |
| 12 | 7.5 | Right-hand dipped beam headlamp |
| 13 | 7.5 | Left-hand dipped beam headlamp |
| 31 | 5 | Relay supply |
| 32 | 7.5 | Interior lighting |
| 33 | 20 | Battery sensor |
| 34 | 20 | Minibus interior lighting – Hazard warning |
| 36 | 10 | Audio system – Diagnostic socket – Alarm siren – Programmable additional heating controls – Air conditioning controls – Tachograph – Battery |
| 37 | 7.5 | Brake lamps switch – Third brake lamp – Instrument panel |
| 38 | 20 | Central locking |
| 42 | 5 | ABS control unit and sensor – ASR sensor – ESP sensor – Brake lamps switch |
| 43 | 20 | Windscreen wiper motor |
| 47 | 20 | Driver’s electric window motor |
| 48 | 20 | Passenger electric window motor |
| 49 | 5 | Audio system – Instrument panel controls |
| 50 | 7.5 | Airbags and pre-tensioners unit |
| 51 | 5 | Tachograph – Cruise control – Air conditioning controls – Reversing lamps – water in Diesel sensor |
| 53 | 7.5 | Instrument panel |
| 89 | – | Not used |
| 90 | 7.5 | Left hand main beam headlamp |
| 91 | 7.5 | Right han main beam headlamp |
| 92 | 7.5 | Left hand foglamp |
| 93 | 7.5 | Right hand foglamp |
Passenger pillar fuses
| No. |
A |
Allocation |
| 54 | – | Not used |
| 55 | 15 | Heated seats |
| 56 | 15 | 12 V socket |
| 57 | 10 | Programmable additional heating |
| 57 | 10 | Ventilation/heating motor under the driver’s seat |
| 58 | 15 | Demisting: left hand rear screen |
| 58 | 10 | Direction indicators |
| 59 | 15 | Demisting: right hand rear screen |
| 60 | – | Not used |
| 61 | – | Not used |
| 62 | – | Not used |
| 63 | 10 | Programmable additional heating switch |
| 64 | – | Not used |
| 65 | 30 | Programmable additional heating fan |
Fuses in the engine compartment (v1)
| No. |
A |
Allocation |
| 1 | 40 | ABS/ESP pump supply |
| 2 | 50 | Diesel pre-heat unit |
| 3 | 30 | Ignition switch |
| 4 | 20 | Programmable additional heating burner |
| 5 | 20 | Programmable additional heating controls relay |
| 6 | 40/60 | Fan assembly (high speed) |
| 7 | 40/50 | Fan assembly (low speed) |
| 8 | 40 | Air conditioning |
| 9 | 20 | Windscreen wash pump |
| 10 | 15 | Horn |
| 11 | 7.5 | Diesel pre-heat unit and relay |
| 14 | 7.5 | Right-hand main beam headlamp |
| 15 | 7.5 | Left-hand main beam headlamp |
| 16 | 7.5 | Engine control unit |
| 17 | 10 | Engine control unit |
| 18 | 7.5 | Engine control unit |
| 19 | 7.5 | Air conditioning compressor |
| 20 | 30 | Headlamp wash pump |
| 21 | 15 | Fuel pump supply |
| 22 | 20 | Engine control unit |
| 23 | 30 | ABS/ESP solenoid valves supply |
| 24 | – | Not used |
| 30 | 15 | Front fog lamps |
Fuses in the engine compartment (v2)
| No. |
A |
Allocation |
| 1 | 40 | ABS/ESP pump supply |
| 2 | 50 | Diesel pre-heater unit |
| 3 | 30 | Ignition switch |
| 4 | 30 | Headlamp washer pump |
| 8 | 40 | Cab fan unit |
| 9 | 15 | Rear 12 V socket |
| 10 | 15 | Horn |
| 14 | 15 | Front 12 V socket |
| 15 | 10 | Cigarette lighter |
| 20 | 30 | Screenwash pump |
| 21 | 15 | Fuel pump supply |
| 24 | 15 | Additional panel for ambulance – Mirrors |
| 30 | 15 | Demisting |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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