Citroen Relay (from 2015) – fuse box diagram
Year of production: 2015, 2016
Fuse box in instrument panel (passengers’s side)
| Fuse | Ampere rating [A] | Allocation |
| 12 | 7,5 | Right-hand dipped beam headlamp |
| 13 | 7,5 | Left-hand dipped beam headlamp |
| 31 | 5 | Relay supply |
| 32 | 10 | Cab lighting |
| 33 | 15 | Rear 12V socket |
| 34 | — | Not used |
| 35 | 7,5 | Reversing lamps – Water in Diesel fuel sensor |
| 36 | 15 | Central locking control – Battery |
| 37 | 7,5 | Brake lamps switch – Thirs brake lamp – Instrument pamel |
| 38 | 10 | Central locking |
| 39 | 10 | Audio system – Diagnostic socket – Alarm siren – Programmable additional heating controls – Air conditioning controls – Tachograph – Battery |
| 40 | 15 | Heated: rear screen (left hand), driver’s side mirror |
| 41 | 15 | Heated: rear screen (right hand), passenger’s side mirror |
| 42 | 7,5 | ABS control unit and sensor – ASR sensor – DSC sensor – Brake lamps switch |
| 43 | 30 | Windscreen wiper motor |
| 44 | 20 | Cigarette lighter – 12V socket |
| 45 | 7,5 | Door controls |
| 46 | — | Not used |
| 47 | 20 | Driver’s electric window motor |
| 48 | 20 | Passenger electric window motor |
| 49 | 7,5 | Audio system – Instrument panel controls – Driver’s electric window |
| 50 | 7,5 | Airbags and pre-tensioners unit |
| 51 | 7,5 | Tachograph – Cruise contro – Air conditioning controls |
| 52 | 7,5 | Optional relay supply |
| 53 | 7,5 | Instrument panel – rear foglamp |
Fuse box in passenger compartment (driver’s door pillar fuses)
| Fuse | Ampere rating [A] | Allocation |
| 54 | — | Not used |
| 55 | 15 | Heated seats |
| 56 | 15 | Rear passenger 12 V socket |
| 57 | 10 | Programmable additional heating |
| 58 | 10 | Lateral sidelamps |
| 59 | 7,5 | Pneumatic suspension |
| 60 | — | Not used |
| 61 | — | Not used |
| 62 | — | Not used |
| 63 | 10 | Programmable additional heating switch |
| 64 | — | Not used |
| 65 | 30 | Programmable additional heating fan |
Fuse box under bonnet
| Fuse | Ampere rating [A] | Allocation |
| 1 | 40 | ABS pump supply |
| 2 | 50 | Diesel pre-heater unit |
| 3 | 30 | Ignition switch |
| 4 | 20 | Programmable additional heating |
| 5 | 20 | Cab ventilation with programmable additional heating |
| 6 | 40 | Cab fan max speed |
| 60 | ||
| 7 | 40 | Cab fan min speed |
| 50 | ||
| 8 | 40 | Cab fan unit |
| 9 | 20 | Screenwash pump |
| 10 | 15 | Horn |
| 14 | 7,5 | Right hand main beam |
| 15 | 7,5 | Left hand main beam |
| 18 | 7,5 | Engine management |
| 19 | 7,5 | Air conditioning compressor |
| 20 | 30 | Headlamp wash pump |
| 21 | 15 | Fuel pump supply |
| 23 | 15 | ABS electrovalves |
| 30 | 15 | Front foglamps |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
