Renault Fluence – fuse and relay

The compact car Renault Fluence was presented in 2009. Years of release: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019. During this period, the Fluence model has been restyled twice. The exterior has changed a lot. We provide complete information on fuses and relays Renault Fluence. We will show where the boxes are located, their photographs and diagrams with a description of the purpose, as well as separately highlight the cigarette lighter fuse.

Renault fluence photos

Deviations in the presented material and your box are possible. The manufacturer can make changes depending on the electrical equipment, engine and year of manufacture of the car.

Engine compartment

Fuse box

Located next to the rack and covered with a protective cover (communications section). How to open, you can see in the picture.

Unit under the hood access

The photo

photo of block 2


Renault mounting block diagram


  1. 10A – Side light (right headlamp, right tail light, headlamps), license plate lights, cigarette lighter lights, power window switch lights, audio system, navigation system control unit, lights of switches and switches on the instrument panel
  2. 10A – Side light (left headlamp, left rear lamp), left lamp on the tailgate
  3. 15A – Headlight washer pump
  4. 20A – Fog lights
  5. 10A – High beam (left block headlamp)
  6. 10A – High beam (right headlamp)
  7. 15A – Diagnostic socket, rear window heating relay, automatic transmission mode selector, electric headlight corrector, gas discharge lamp control unit, auxiliary heater control unit, speed limiter, automatic parking brake, automatic parking control unit, dimmable mirror in the passenger compartment
  8. 30A – to the ABS, ESP control unit
  9. 30A – Front wiper
  10. 10A – Airbag control unit
  11. 20A – Not used
  12. 7,5A – Automatic gearbox control unit
  13. 25A – Engine management system
  14. 15A – Oxygen concentration sensors – heating
  15. 20A – Automatic gearbox control unit
  16. 5A – Braking signals, electrical control unit, electric power steering
  17. 10A – Automatic gearbox operating modes sensor, electro-corrector of headlights, reversing light relay
  18. 15A – Electrical equipment control unit
  19. 30A – Starter
  20. – Not used
  21. 20A – Fuel module, ignition coils
  22. 10A – Electromagnetic clutch of the air conditioner compressor
  23. 5A – ECU injection system
  24. 20A – Low beam (left headlight), electrocorrector
  25. 20A – Low beam (right headlight), electrocorrector

Additional box

It is located in the junction box in the engine compartment under the protection and switching unit.

2 block under the hood Renault


Scheme of the 2nd block


  • A – Not used
  • B – Fuel heater relay (450)
  • C – Reverse light relay (602)
  • D – Not used
  • F1 – 80A heater interface unit (1550)
  • F2 – 70A block preheating (257)
  • F3 – 50A Transmission ECU (119)
  • F4 – 80A heater interface unit (1550)
  • F5 – 60A Electric fan (188) via high speed relay of the electric fan (234)
  • F6 – 20A Fuel heater (449)
  • F7 – Not used
  • F8 – 30A – Electric fan relay control (234)
  • F9 – Not used

Box near the battery

arrangement of blocks on akb

Battery disconnect unit (1)


Block diagram for disconnecting battery


  • F1 – 190A Starter
  • F2 – 50A fuse and relay box in the passenger compartment
  • F3 – 80A fuse and relay box (control and switching unit) in the engine compartment 1, fuse and relay box in the passenger compartment
  • F4 – 300A / 190A engine compartment fuse and relay box 2 / alternator
  • F5 – 80A electric power steering
  • F6 – 35A electronic engine control unit (ECU) / fuse and relay box (control and switching unit) in the engine compartment 1
  • F7 – 5A fuse and relay box (control and switching unit) in the engine compartment 1

High Power Fuse Box (2)

The photo

photo of the unit on the battery


Fuse-link diagram


  1. 70A – additional heater of the passenger compartment
  2. 80A – fuse and relay box in the passenger compartment
  3. 80A – fuse and relay box in the passenger compartment
  4. 80A – fuse and relay box (control and switching unit) in the engine compartment 1, fuse and relay box in the passenger compartment
  5. 30A – additional heater
  6. 50A – ABS ECU with ESP

The relay for the electric fan of the engine cooling system can be located separately, next to the electric fan itself.

Passenger compartment

Mounting box

It is located on the left side of the steering wheel, behind the cover.


Block accessDiagram

photo diagram of the block with fuses in the cabin

Circuits protected

F310A cigarette lighter
F410A rear socket
F510A socket in the luggage compartment
F610A audio system
F75A electric heated exterior mirrors
F810A windshield washer, door open indicator
F930A automatic parking brake
F1010A instrument panel
F1125A power seat, steering column switches
F1220A electric heated passenger seat
F1425A electric window regulator for the front passenger door
F155A brake light switch, brake pedal position sensor, ABS / ESP control unit
F1625A electric window regulator of the right rear door
F1725A electric window regulator of the left rear door
F1810A glove compartment lamp, left luggage compartment lamp, door lamps, sun visor mirror lamps, rain sensor
F1910A clock, outside temperature indicator, seat belt warning indicator, audio system connector
F205A air conditioning control unit
F213A mirror lamps in sun visors
F223A interior lampshades, rain and light sensor
F2320A trailer connector
F2415A rear wiper
F253A interior rearview mirror
F2630A 10A navigation system, CD changer, audio system
F2720A audio system, parking brake control unit
F3015A direction indicators
F3110A instrument panel
F3230A electric window regulator driver’s door
F3325A central locking
F3515A clock, outdoor temperature gauge, phone display
F3615A diagnostic socket, horn relay, alarm control unit, siren
F3710A brake signals, ECU
F3830A automatic parking brake
F4040A air conditioning fan
F4125A electric sunroof
F4240A rear window heating
  • RA 70А – power relay (+ battery) with delayed shutdown (without power off at startup)
  • RB 70A – power relay (+ battery) with delayed shutdown (with power off at startup)
  • RC 40C – Heated rear window relay
  • RD 20A – horn relay

Cigarette lighter fuse

The fuse number 3 is responsible for the front cigarette lighter, and the rear outlet is 4 rated at 10A.

Additional elements

Box 1

Located in the passenger compartment, in the lower left part of the dashboard, on the side of the steering column.


Additional block in the cabin


  • F1 – 40A power supply fuse for power window relay (703), child safety relay control (750)
  • F2 –
  • F3 –
  • F4 –
  • A – 40A Power window relay
  • B – 40A Rear power window child restraint relay (750)
  • C – 70A 2 relays “+” with the engine running (1616) for powering the passenger compartment fan

Front seat heating relay

This relay box is located under the passenger seat: 40A relay “+” with the engine running to power the driver and passenger seat heating elements.

Comments 4

  • its not match with 2013 year models
    please any you helps me

  • Can someone tell me where the fuse location for boot on a Fluance 2010 is located please as boot lid wont open

  • Hi thanks for your let me go and try.

  • on my Renault fluence 2011 the central locking is making a sound while driving, like its opening and closing.
    Also my break light, ABS is on. Break light on even when the car is off.

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