The Renault Clio IV (Clio 4) was produced from 2012 to 2019 and was available in hatchback and estate versions, including the Renault Clio Sport Tourer. Depending on the market and model year, the Clio 4 was offered with several petrol and diesel engines.
This guide explains the Renault Clio 4 fuse box locations, fuse assignments and relay functions, including the passenger compartment fuse box and the engine compartment fuse and relay box.
You will also find information about the fuses associated with the cigarette lighter / 12V socket, fuel pump, starter, ABS/ESP, air conditioning, headlights, heated rear window and other electrical systems.
Important: Fuse and relay assignments may vary depending on the production year, engine, trim level and electrical equipment installed in the vehicle. Always compare the diagram with the fuse information supplied with your specific Renault Clio.
Renault Clio 4 Fuse Box Locations
The Renault Clio IV normally has two main fuse locations:
- Passenger compartment fuse box – behind the dashboard trim on the driver’s side.
- Engine compartment fuse and relay box – under the hood, on the left-hand side of the engine compartment.
Passenger Compartment Fuse Box
Location
The interior fuse box is installed under the dashboard on the driver’s side.
It is protected by a removable trim panel. Remove the cover carefully to access the fuses.
The exact appearance of the fuse panel can differ slightly depending on the vehicle’s equipment and production year.
Passenger Compartment Fuse Assignment
| Fuse No. | Protected circuit / component |
|---|---|
| 1 | Front windshield wiper, steering-column switches |
| 2 | Exterior lighting, daytime running lights, headlights and front fog lights |
| 3 | Interior lighting, license plate lighting, fog lights |
| 4 | Right-hand side lights and rear side lights |
| 5 | Left-hand side lights and front side lights |
| 6 | Low beam, daytime running light and exterior lighting circuits |
| 7 | Low-beam headlight |
| 8 | Right high-beam headlight |
| 9 | Left high-beam headlight, steering system |
| 10 | Steering-column controls, cruise control/speed limiter, rear-view mirror, seat-belt warning system, parking sensors, auxiliary heating, headlight adjustment, rear-window defroster |
| 11 | Central locking, rain/light sensor, steering-angle sensor, Start/Stop button, rear electric windows |
| 12 | Interior and luggage compartment lights, air conditioning, electric windows |
| 13 | ABS/ESC system, brake switch |
| 14 | Steering-column controls, brake switch |
| 15 | Horn |
| 16 | Rear fog lights |
| 17 – 15A | Cigarette lighter / 12V power socket |
| 18 | Radio, multimedia system, diagnostic connector |
| 19 | Power steering |
| 20 | LPG system – where equipped |
| 21 | Airbag system, electric steering-column lock |
| 22 | Engine injection, starting system, fuel module / fuel-pump circuit |
| 23 | Brake switch, rear-window wiper, passenger compartment control unit |
| 24 | Daytime running lights |
| 25 | Headlight adjustment, rear-window heating, parking sensors, cruise control, radio, heated seats and seat-belt warning system |
| 26 | Automatic transmission |
| 27 | Reverse lights, rear wiper, passenger compartment ECU, automatic transmission |
| 28 | Instrument cluster |
| 29 | Steering-column controls, alarm system |
| 30 | Air conditioning, steering-column controls, power-management ECU |
| 31 | Wipers, reversing lights, power-management ECU |
| 32 | Central locking system |
| 33 | Turn indicators |
| 34 | Passenger compartment ECU, hands-free access |
| 35 | Interior lighting, electric windows, air conditioning, electric mirrors, brake lights, ABS and ECU circuits |
| 36 | Trailer/towbar connector – depending on equipment |
| 37 | Heated seats – depending on equipment |
| 38 | Heated rear window – depending on equipment |
| 39 | Electric exterior mirrors – depending on equipment |
Renault Clio 4 Cigarette Lighter Fuse
If the cigarette lighter or 12V socket has stopped working, check fuse No. 17, rated at 15A, in the passenger compartment fuse box first.
Before installing a replacement fuse, check the socket for coins, metallic objects or damaged accessories that could have caused a short circuit.
Never replace a 15A fuse with a fuse of a higher rating.
Renault Clio 4 Engine Compartment Fuse Box
Location
The main engine-bay fuse and relay unit is located under the hood on the left side of the engine compartment.
The unit is protected by a plastic cover.
Disconnect the ignition and switch off electrical consumers before inspecting or replacing engine-compartment fuses.
Engine Compartment Fuse Assignment
| Fuse | Rating | Function |
|---|---|---|
| EF1 | 5A / 7.5A | Heated washer jets / electrical control unit, depending on version |
| EF2 | — | Spare / not used |
| EF3 | 25A / 30A | ABS/ESP electronic control unit |
| EF4 | 40A | Heated rear window, heated exterior mirrors and related circuits |
| EF5 | 20A / 70A | Passenger compartment fuse/relay box power supply and associated circuits |
| EF6 | 80A | Passenger compartment fuse box / auxiliary heater circuit |
| EF7 | 50A | ABS/ESP control unit and associated interior fuse circuits |
| EF8 | — | Spare |
| EF9 | 80A | Auxiliary heater |
| EF10 | 40A | Heated windshield – right side |
| EF11 | 40A | Heated windshield – left side |
| EF12 | 30A | Starter circuit |
| EF13 | 15A | Automatic transmission control unit |
| EF14 | 25A | Engine-management ECU, injection system, injectors, fuel-level circuit, fuel pump and ignition coils |
| EF15 | 15A | Air-conditioning compressor clutch and relay |
| EF16 | 50A | Engine cooling fan |
| EF17 | 40A | Automatic transmission fluid cooling fan |
| EF18 | 80A | Electric power-steering pump |
| EF19 | — | Spare |
| EF20 | — | Spare |
| EF21 | — | Spare |
| EF22 | — | Spare |
| EF23 | 15A | Engine-management system, fan control unit and A/C compressor relay control |
| EF24 | — | Spare |
| EF25 | — | Spare |
| EF26 | — | Spare |
There may also be a diode associated with the air-conditioning compressor clutch circuit.
Renault Clio 4 Relay Assignment
Depending on the engine and electrical configuration, the engine-compartment fuse box can contain relays for systems such as:
| Relay | Function |
|---|---|
| Starter relay | Controls starter operation |
| Reverse-light relay | Controls reversing-light circuit on applicable versions |
| Alarm relay | Alarm siren circuit |
| Cooling-fan relay | Controls cooling system fan operation |
| Main engine-management relay | Supplies engine-management components |
| A/C compressor relay | Controls electromagnetic compressor clutch |
| Fuel-pump relay | Controls fuel-pump power supply |
Relay positions can vary significantly between different Renault Clio 4 engines and production years.
Renault Clio 4 Fuel Pump Fuse and Relay
When diagnosing a Renault Clio 4 that cranks but does not start, the fuel-pump electrical circuit is one of the systems worth checking.
Depending on the version, the relevant circuits include:
Passenger compartment:
- Fuse 22 – injection, starting and fuel-module circuits.
Engine compartment:
- EF14 – 25A – engine-management, injection and fuel-pump related circuits.
- Fuel-pump relay – depending on fuse-box configuration.
A blown fuse does not necessarily mean the fuse itself is the underlying problem. A short circuit, damaged wiring or failing electrical component may cause the replacement fuse to blow again.
Renault Clio 4 Starter Fuse
The engine-compartment EF12 30A fuse is associated with the starter circuit.
If the engine does not crank, also check:
- battery voltage;
- battery terminals;
- starter relay;
- starter motor;
- ground connections;
- immobilizer/start authorization system.
Renault Clio 4 ABS / ESP Fuse
The ABS and electronic stability control system is protected by high-current circuits in the engine compartment.
Depending on the version, these include:
- EF3 – 25A/30A
- EF7 – 50A
There are also related ABS/ESC circuits in the passenger compartment fuse panel.
If the ABS or ESC warning light remains illuminated, a blown fuse is only one possible cause. The vehicle may require diagnostic scanning to identify a wheel-speed sensor, wiring or control-module fault.
Renault Clio 4 Heated Rear Window Fuse
The heated rear-window system is connected to several circuits depending on vehicle specification.
Relevant fuses can include:
- Fuse 38 in the passenger compartment;
- EF4 – 40A in the engine compartment.
EF4 may also supply the heated exterior mirrors.
Renault Clio 4 Air Conditioning Fuse
Several electrical circuits are involved in operating the Clio IV air-conditioning system.
Important engine-compartment circuits include:
- EF15 – 15A – A/C compressor clutch circuit;
- EF23 – 15A – engine-management/fan/A/C relay control.
The passenger-compartment fuse box also contains circuits associated with climate-control equipment.
If the A/C compressor does not engage, the problem can also be related to refrigerant pressure, the compressor clutch, pressure sensor, wiring or engine ECU control.
How to Replace a Fuse in a Renault Clio 4
- Switch off the engine and ignition.
- Turn off headlights and other electrical equipment.
- Locate the appropriate fuse box.
- Remove the protective cover.
- Identify the required fuse using the diagram.
- Remove the fuse with a fuse puller.
- Inspect the metal element inside the fuse.
- Replace a blown fuse with one of exactly the same amperage rating.
- Reinstall the fuse-box cover.
- Test the affected electrical component.
If the replacement fuse blows immediately, do not repeatedly install new fuses. The circuit should be inspected for a short circuit or defective component.
Common Renault Clio 4 Fuse Problems
Cigarette lighter does not work
Start by checking Fuse 17 (15A).
Radio or multimedia system does not work
Check the circuits associated with Fuse 18 and related multimedia power supplies.
Fuel pump does not operate
Inspect the fuel-system circuits, including Fuse 22, EF14 and the appropriate fuel-pump relay.
Starter does not operate
Check EF12 (30A), the starter relay, battery and starter wiring.
Heated rear window does not work
Check the passenger-compartment heating circuit and EF4 (40A) in the engine compartment.
ABS/ESP warning light is on
Check the relevant ABS/ESP fuses, but remember that a diagnostic trouble code scan may be necessary.
Renault Clio 4 Fuse Box FAQ
Where is the fuse box on a Renault Clio 4?
The main interior fuse box is located under the dashboard on the driver’s side. Another fuse and relay box is installed in the engine compartment.
Which fuse is for the Renault Clio 4 cigarette lighter?
On the configuration described here, the cigarette lighter / 12V socket is protected by Fuse No. 17 (15A).
Where is the Renault Clio 4 fuel pump fuse?
Fuel-system circuits are associated with Fuse 22 in the passenger compartment and EF14 (25A) in the engine compartment, depending on the vehicle configuration.
Where is the starter fuse?
EF12 (30A) in the engine compartment is associated with the starter circuit.
Can I install a higher-amperage fuse?
No. Always use a replacement fuse with the specified amperage. Installing a higher-rated fuse can allow excessive current through the wiring and may cause electrical damage or fire.