There are three fuse boxes in the car: in the dashboard on the left side, in the pillar on the right side and in the engine compartment.
Fuses on the left side of the dashboard

| Number | Ampere [A] | Description |
|---|---|---|
| 12 | 7.5 | right dipped beam |
| 13 | 7.5 | Left low beam |
| 32 | 7.5 | Cabin lighting (+ battery) |
| 34 | 7.5 | Cabin lighting for minibuses;Emergency lights. |
| 36 | 10 | audio system;Air conditioning controls;Alarm;tachograph;Computer with battery shutdown;Timer for additional heating (+ battery). |
| 37 | 7.5 | brake light switch;Third brake light;Instrument cluster (+ button). |
| 38 | 20 | Central locking (+ battery) |
| 42 | 5 | ABS sensor and computer;ASR system sensor;DSC system sensor;Brake light switch. |
| 43 | 20 | Windshield wiper motor (+ key) |
| 47 | 20 | Electric window lift motor driver’s side |
| 48 | 20 | Electric window lift motor passenger side |
| 49 | 5 | Parking assistant computer;audio system;steering wheel switches;Central and side control panels;Additional control panel;Battery separation computer (+ button). |
| 50 | 7.5 | Airbag and seat belt pretensioner computer |
| 51 | 5 | tachograph;power steering computer;air conditioning;taillights;Water sensor in the diesel fuel filter;Flow meter (+ button). |
| 53 | 7.5 | Instrument cluster (+ battery) |
| 90 | 7.5 | Left high beam |
| 91 | 7.5 | Right traffic light |
| 92 | 7.5 | Left fog light |
| 93 | 7.5 | Fog light right |
Fuses in the right column

| Number | Ampere [A] | Description |
| 55 | 15 | Heated seats |
| 56 | 15 | 12 V socket on the rear passenger seat |
| 57 | 10 | Additional heating under the seat |
| 58 | 15 | Rear left window heating |
| 59 | 15 | Rear window heating on the right side |
| 63 | 10 | Control of the auxiliary heating for the rear passenger |
| 65 | 15 | Auxiliary heater fan, rear passenger side |
Fuses in the engine compartment

| Number | Ampere [A] | Description |
| 1 | 40 | Power supply of the ABS pump |
| 2 | 50 | Glow plug system module |
| 3 | 30 | ignition lock;Starter. |
| 4 | 40 | Heater for diesel fuel |
| 5 | 20/50 | Cabin ventilation with programmable auxiliary heating (+ battery) |
| 6 | 40/60 | Cab Cooling Fan Module – Maximum Speed (+ Battery) |
| 7 | 40/50/60 | Cab fan module – minimum speed (+ battery) |
| 8 | 40 | Cab fan module (+ key) |
| 9 | 15 | Rear 12 V socket (+ battery) |
| 10 | 15 | Sound signal (horn) |
| 14 | 15 | 12 V socket at the front (+ battery) |
| 15 | 15 | Cigarette lighter (+ battery) |
| 19 | 7.5 | air conditioning compressor |
| 20 | 30 | Windscreen and headlight washer pump |
| 21 | 15 | Fuel pump power supply |
| 23 | 30 | ABS solenoid valves |
| 24 | 7.5 | Additional control panel – control and folding of the exterior mirrors (+ key) |
| 30 | 15 | Defrosting the rearview mirrors |
Citroen Jumper (2019-2022) fuses and relays. Citroen Jumper (2019-2022) fuse diagram.