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.

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.

The photo

Diagram

Designation

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.

Diagram

Designation

• 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

Battery disconnect unit (1)

Diagram

Assignment

• 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

Diagram

Appointment

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.

Access

Diagram

Circuits protected

• 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.

Diagram

Designation

• 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.