2020 Citroen jumper Fuses and Fuse Box | How to fix a blown fuse
The fuse box, an essential part of the 2020 Citroen Jumper, is responsible for controlling and protecting the electrical systems of the car. The fuse box, which is usually found in the engine compartment or the cabin, contains separate fuses for various appliances including the power windows, music systems, lighting, and more. These fuses protect the electrical components of the car by cutting the circuit in the event of an overload or other electrical problem. The 2020 Citroen Jumper’s electrical systems must function properly and safely. Regularly checking and replacing blown fuses is necessary, as is consulting the owner’s manual for exact fuse locations and amperage ratings. For this reason, the fuse box is an essential component of vehicle maintenance and dependability in commercial and cargo transport applications.
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Changing a fuse
The three fuseboxes are located on the dashboard on the left-hand side, in the pillar on the right-hand side and in the engine compartment. The designations provided are only for the fuses
that can be replaced by the user. For any other work, visit a CITROËN dealer or a qualified workshop.
Professional repairers: for full information on the fuses and relays, consult the wiring information and diagrams available from a CITROËN dealer.
Removing and fitting a fuse
Before changing a fuse, the cause of the fault must be found and rectified. The numbers of the fuses are indicated on the fuse box. Always replace a faulty fuse with a fuse of the same rating.
CITROËN accepts no responsibility for the cost incurred in repairing your vehicle or for rectifying malfunctions resulting from the installation of accessories not supplied or not recommended by CITROËN and not installed in accordance with its recommendations, in particular when the combined power consumption of all of the additional equipment connected exceeds 10 milliamperes.
The left-hand side dashboard fuses
- Remove the screws and tilt the casing to access the fuses.
| on the right-hand side and in the engine
compartment. |
CITROËN accepts no responsibility for the cost incurred in repairing your vehicle
or for rectifying malfunctions resulting from |
|||
| Fuses | A (amperes) | Allocation | ||
| 12 | 7.5 | Right-hand dipped beam headlamp | ||
| 13 | 7.5 | Left-hand dipped beam headlamp | ||
| Fuses | A (amperes) | Allocation |
| 32 | 7.5 | Passenger compartment lighting (+ battery) |
| 34 | 7.5 | Minibus passenger compartment lighting – Hazard warning lamps |
| 36 | 10 | Audio system – Air conditioning controls – Alarm – Tachograph – Battery cut-off computer – Additional heating programmer (+ battery) |
| 37 | 7.5 | Brake lamps switch – Third brake lamp – Instrument panel (+ key) |
| 38 | 20 | Door central locking (+ battery) |
| 42 | 5 | ABS sensor and computer – ASR sensor – DSC sensor – Brake lamps switch |
| 43 | 20 | Windscreen wiper motor (+ key) |
| 47 | 20 | Driver-side electric window motor |
| 48 | 20 | Passenger-side electric window motor |
| 49 | 5 | Park assist computer – Audio system – Steering-mounted controls – Central and side control panels –
Auxiliary control panel – Battery cut-off computer (+ key) |
| 50 | 7.5 | Airbags and pretensioners computer |
| 51 | 5 | Tachograph – Power steering computer – Air conditioning – Reversing lamps – Diesel fuel filter water sensor – Flowmeter (+ key) |
| 53 | 7.5 | Instrument panel (+ battery) |
| 90 | 7.5 | Left-hand main beam headlamp |
| 91 | 7.5 | Right-hand main beam headlamp |
| 92 | 7.5 | Left-hand foglamp |
| 93 | 7.5 | Right-hand foglamp |
Right-hand side pillar fuses
- Unclip the cover.
When you have finished, close the cover very carefully.
| Fuses | A (amperes) | Allocation |
| 55 | 15 | Heated seats |
| 56 | 15 | Rear passenger 12 V socket |
| 57 | 10 | Under-seat additional heating |
| 58 | 15 | Left-hand rear screen defrosting |
| 59 | 15 | Right-hand rear screen defrosting |
| 63 | 10 | Rear passenger additional heating control |
| 65 | 30 | Rear passenger additional heating ventilator |
Engine compartment fuses 8
- Remove the nuts and tilt the casing to access the fuses. When you have finished, close the cover very carefully.
| Fuses | A (amperes) | Allocation |
| 1 | 40 | ABS pump supply |
| 2 | 50 | Diesel pre-heating unit |
| 3 | 30 | Ignition switch – Starter |
| 4 | 40 | Diesel heater |
| 5 | 20/50 | Passenger compartment ventilation with programmable additional heating (+ battery) |
| 6 | 40/60 | Maximum speed passenger compartment cooling fan unit (+ battery) |
| 7 | 40/50/60 | Minimum speed passenger compartment cooling fan unit (+ battery) |
| 8 | 40 | Passenger compartment cooling fan unit (+ key) |
| 9 | 15 | Rear 12 V socket (+ battery) |
| 10 | 15 | Horn |
| Fuses | A (amperes) | Allocation |
| 14 | 15 | Front 12 V socket (+ battery) |
| 15 | 15 | Cigarette lighter (+ battery) |
| 19 | 7.5 | Air conditioning compressor |
| 20 | 30 | Screenwash/headlamp wash pump |
| 21 | 15 | Fuel pump supply |
| 23 | 30 | ABS solenoid valves |
| 24 | 7.5 | Auxiliary control panel – Door mirror control and folding (+ key) |
| 30 | 15 | Door mirror defrosting |
FAQs
The fuse box in the 2020 Citroen Jumper is designed to protect and control various electrical components by interrupting the circuit in case of electrical faults or overloads.
The fuse box is usually located either in the engine compartment or within the cabin, depending on the specific model and configuration.
Accessing the fuse box generally involves opening a panel or cover, which can be found near the steering column or under the hood, depending on its location.
If you experience electrical problems, it’s advisable to check the fuses first. Look for any blown fuses in the fuse box and replace them as needed.
A blown fuse often has a visibly broken filament inside or appears discolored. You can use a fuse tester or a multimeter to confirm if a fuse is functioning correctly.
Yes, replacing fuses in the Citroen Jumper is typically a straightforward process. Consult the owner’s manual for specific fuse locations and replacement instructions.
Generally, no special tools are required. However, having spare fuses and a fuse puller can be convenient.
Many vehicles, including the Citroen Jumper, come with a set of spare fuses that can be found in the fuse box or in a designated compartment in the vehicle.
Regularly inspect and replace blown fuses, avoid overloading circuits, and ensure all electrical components are in good working order to minimize electrical problems.
It’s essential to use the correct type and amperage of fuse as specified in your vehicle’s owner’s manual to ensure proper function and safety.
Yes, the fuse box typically contains different types of fuses, including blade fuses and mini fuses, each serving specific electrical components.
If the issue persists or you cannot identify the problem, it’s advisable to consult a qualified technician or the Citroen dealership for further diagnostics and repairs.
Always disconnect the battery before working on the fuse box to prevent electrical shock or injury. Handle fuses with care and follow safety instructions in the owner’s manual.
There is no fixed interval for checking fuses, but it’s a good practice to inspect them if you encounter electrical issues and to replace them as needed.
Useful Link
Download Manual: 2020 Citroen jumper Owner’s Manual
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