Dacia Sandero fuse and relay diagram. Locate the Dacia Sandero passenger-compartment and engine-bay fuse boxes and identify the relays and circuits protected by each position.
Tip: use your browser’s find-on-page feature to locate a component name or fuse number in the tables.
Relay and fuse box in the engine compartment Dacia Sandero
| Name | Rated current, A | Defending |
|---|---|---|
| F1 | 60 | Ignition switch power supply and consumers requested from the ignition switch. Left steering column switch |
| F2 | 30 | Power circuit of the K3 cooling fan relay (on vehicles without air conditioning) |
| F3 | 25 | Power circuits: K5 fuel pump and ignition coil relay; K6 engine management system main relay |
| F4 | 5 | Engine control system ECU constant power supply circuits; engine control system main relay K6 windings |
| F5 | 15 | Not used |
| F6 | 60 | Power supply circuit of the fuse box in the car interior |
| F7 | 40 | Power circuits: K4 air conditioner relay; K3 low-speed cooling fan relay (on vehicles with air conditioning); K2 high-speed cooling fan relay (on vehicles with air conditioning) |
| F8 and F9 | 25 and 50 | ABS ECU circuits |
Relay mounting block in the engine compartment Dacia Sandero
| Name | Rated current, A | Defending |
|---|---|---|
| K1 | Heater fan relay | Heater fan motor |
| K2 | Cooling system fan high speed relay (for vehicles with air conditioning) | Cooling fan motor |
| K3 | Cooling fan low speed relay (for a car with air conditioning) or cooling fan relay (for a car without air conditioning) | Cooling system fan motor (for a car with air conditioning – through a resistor) |
| K4 | Air conditioner relay | Air conditioner compressor electromagnetic clutch |
| K5 | Fuel pump relay and ignition coil | Fuel pump and ignition coil |
| K6 | Engine control system main relay | Oxygen concentration sensors (heating circuit); speed sensor; fuel injectors; adsorber purge solenoid valve; relay windings K2, K3, K4; engine management system ECU |
| K7 | Headlight washer pump relay | Headlight washer pump |
| K8 | Fog light relay | Fog light bulbs |
Fuse box in the Dacia Sandero cabin
| Name | Rated current, A | Defending |
|---|---|---|
| F01 | 20 | Windshield wiper circuits; rear window heating relay windings; switching unit; tailgate wiper (Sandero) |
| F02 | 5 | Instrument cluster power supply circuits; fuel pump relay K5 windings and ignition coil; engine management system ECU power supply from the ignition switch |
| F03 | 20 | Brake light circuits; windshield washer |
| F04 | 10 | Turn signal lamp circuits; engine management system diagnostic connector; immobilizer coil; switching unit |
| F09 | 10 | Circuits of the left headlight unit (low beam); low beam indicator of the instrument cluster; headlight washer pump |
| F10 | 10 | Right headlight bulb circuit (low beam) |
| F11 | 10 | Circuits of the left headlight unit (high beam); high beam indicator in the instrument cluster |
| F12 | 10 | Right headlight bulb circuit (high beam) |
| F13 | 30 | Rear door power lift chain |
| F14 | 30 | Front door power lift chain |
| F15 | 10 | ABS ECU circuit |
| F16 | 15 | Driver and front passenger seat heating circuits |
| F17 | 15 | Audio signal chain |
| F18 | 10 | Circuits of the left block headlight position light lamp; left taillight position light lamp; license plate light lamp |
| F19 | 10 | Circuits of the right headlight position light lamp; right taillight position light lamp; glove box lighting lamp; illumination of the combination of instruments and controls on the instrument panel, console and floor tunnel lining; buzzer of the switching unit |
| F20 | 7.5 | Rear fog lamp and indicator circuits |
| F21 | 5 | Exterior rearview mirror heating element circuit |
| F28 | 7.5 | Interior light bulb circuits; trunk light bulb; constant power supply for the main audio device; instrument cluster |
| F29 | 15 | Circuits of the hazard warning switch; turn signal switch; intermittent windshield wiper operation mode; central locking control; engine management system diagnostic connector; switching unit |
| F30 | 20 | Central locking circuits; switching unit |
| F31 | 15 | Power circuit of the K8 fog light relay winding |
| F32 | 30 | Rear window heating relay power circuit |
| F36 | 30 | Heater fan relay K1 power circuit |
| F37 | 5 | Electric drive chains for exterior rear-view mirrors |
| F38 | 10 | Cigarette lighter circuits; power supply to the main audio device from the ignition switch |
| F39 | 10 | Heater fan relay K1 winding circuit |
How to check a Dacia Sandero fuse
Layouts vary by generation, model year, engine and equipment. Compare the table with the legend printed on the actual fuse-box cover.
- Switch off the ignition and all electrical consumers.
- Locate the correct box and position using the matching diagram.
- Remove the fuse and inspect the link or test continuity with a multimeter.
- Install a fuse of exactly the same type and amperage.
Safety: never use wire or a higher-rated fuse. If the replacement blows again, diagnose the circuit. Browse more car fuse and relay diagrams.
Dacia Sandero Fuse Box: Fuses, Relays, Locations and Diagrams