Renault Scenic 3 fuse and relay

Renault Scenic 3 generations and Grand Scenic III (extended 7 seater modification of Renault Scenic 3) were produced in 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2016. During this time, this series has been restyled 2 times. We will show where the fuse and relay boxes are located in the 3rd generation Renault Scenic, their diagrams and the purpose of the elements.

The execution of your boxes may differ from that shown. In case of difficulty, contact your dealer.

Engine compartment

Fuse box

It is located in the engine junction box (engine compartment).

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, multimedia system keyboards
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 – ABS / ESP ECU
9. 30A – Front wiper
10. 10A – Airbag control unit
11. 20A – Not used
12. 7,5А – transmission ECU
13. 25A – Engine management system
14. 15A – Oxygen concentration sensors – heating
15. 20A – transmission ECU
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 – CECBS
19. 25A – Starter
20. – Not used
21. 20A – Fuel module, ignition coils, LPG ECU
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
26. – Not used

Fuses 24, 25 and 26 on the protection unit may not be removable.

Box 2

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
• C – Reverse light relay
• D – Not used
• F1 – 80A immersion heater control unit
• F2 – 70A preheating unit
• F3 – Not used
• F4 – 80A immersion heater control unit
• F5 – 60A / 40A fan relay
• F6 – 20A Fuel heater relay
• F7 – Not used
• F8 – 30A fan relay
• F9 – Not used

Box near the battery

Type 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

Type 2

The photo

Diagram

Circuits protected

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 / trajectory stabilization system

Next to the electric fan, a  relay for the electric fan of the engine cooling system with a rating of 70A can be located.

Passenger compartment

Main box

It is located in the dashboard, on the left.

Diagram

Assignment

• A 70А – power relay (+ battery) with delayed shutdown (without power off at startup)
• B 70А – power relay (+ battery) with delayed shutdown (with power off at startup)
• C 40C – rear window defogger relay
• D 20A – horn relay

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

Additional relays

A separate “+” relay can be located under the passenger seat when the 40A engine is running. Thus, there can be 3 auxiliary heating relays on the central console heater box.