Fuses and relays Dacia / Renault Sandero I, 2007 - 2015

Dacia Sandero is a subcompact hatchback produced on the same platform as Renault Logan. The off-road version of this model is known as the Sandero Stepway. Renault Sandero 1st generation was produced in 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015. After, the car was updated and in 2014, 2015, 2016, 2017, 2018, 2019, 2020 and to the present, the 2nd generation is delivered.


We provide information with a description of Dacia Sandero I fuses and relays, their locations, photographs and block diagrams.  

In the passenger compartment


Fuse box is located at the end of the instrument panel.

Assignment of the fuses in the passenger compartment
№ (Аmps) Description
F01 (20A) Windshield cleaner; rear window heating relay coil
F02 (5A) Instrument cluster power supply; winding of the relay K5 of the fuel pump and the ignition coil; power supply of the ECU of the engine control system from the ignition lock
F03 (20A) Brake light lamps; reversing light bulbs; windshield washer
F04 (10A) Chains: airbag control unit; direction indicator lamps; diagnostic connector of the engine management system; immobilizer coils
F09 (10A) Chains: headlight lamps of the left headlight unit (low beam); headlight dipped beam indicator in the instrument cluster; headlight washer pump
F10 (10A) Headlight lamps of the right headlight unit (low beam)
F11 (10A) Headlight lamps of the left headlight unit (high beam); headlight high beam indicator in the instrument cluster
F12 (10A) Headlight lamps of the right headlight unit (high beam)
F13 (30A) and F14 (30A) Chains of electric windows of rear and front doors, respectively
F15 (10A) ABS ECU
F17 (15A) Signal
F18 (10A) Side light bulbs of the left headlight unit; side light lamps for the left rear light; license plate lighting lamps; illumination of the instrument cluster and controls on the instrument panel, console and floor tunnel lining; switching unit buzzer
F19 (7.5A) Side light bulbs for the right headlamp; side light lamps for the right rear light; glove compartment lamps
F20 (7.5A) Lamps and signaling device for turning on the rear fog lamp
F21 (5A) Circuit of heating elements for outside rear-view mirrors
F28 (15A) Interior lampshade; luggage compartment lamp; constant power supply of the head unit of sound reproduction
F29 (15A) Chains: alarm switch; direction indicator switch; intermittent operation of the windshield wiper; central lock control; diagnostic connector of the engine management system
F30 (20A) Central locking power circuit
F31 (15A) Fog lamp relay coil K8
F32 (30A) Rear window defogger relay power circuit
F36 (30A) Power circuit of relay K1 heater fan
F37 (5A) Chains of electric drives of external rear-view mirrors
F38 (10A) Cigarette lighter Dacia / Renault Sandero; power supply of the head unit of sound reproduction from the ignition switch
F39 (30A) Heater fan relay coil circuit

In the engine compartment


Fuse box located near the battery.

Assignment of the fuses in the engine compartment box
№ (Amps) Description
F01 (60A) Chains: power supply of the ignition lock and all consumers supplied from the lock; outdoor light switch
F02 (30A) Power circuit of the relay K3 of the cooling fan (on a car without air conditioning)
F03 (25A) Power circuits: relay K5 of the fuel pump and ignition coil; main relay K6 engine management system
F04 (5A) Chains: constant power supply to the ECU of the engine control system; winding of the main relay K6 of the engine management system
F05 (15A) Not used
F06 (60A) Passenger compartment fuse box power supply circuit
F07 (40A) Power circuits: air conditioner relay K4; relay K3 low speed cooling fan (on a car with air conditioning); relay K2 high speed cooling fan (on a car with air conditioning)
F08 (50A) and F09 (25A) ABS ECU Chains

Relay assignment
K1 - stove fan relay, heater fan motor. See information about F36.
K2 - high speed cooling fan relay (for cars with air conditioning), radiator cooling fan motor.
KZ - low speed relay for cooling fan (for cars with air conditioning) or relay for radiator cooling fan (for cars without air conditioning), cooling fan motor (for cars with air conditioning - through a resistor).
K4 - air conditioner relay, compressor electromagnetic clutch.
See information about F36.
K5 - fuel pump relay and ignition coil.
K6 - the main relay of the engine control system, oxygen concentration sensor, speed sensor, fuel injectors, e / m adsorber purge valve, relay coils K2, KZ, K4.
K7 - headlight washer pump relay.
K8 - fog lamp relay. See information about F31.

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