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).

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

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

1 40A fuse for the right windshield wiper
2 40A left windshield wiper fuse
3 10A cigarette lighter
4 10A rear socket
5 10A socket in the luggage compartment
6 10A audio system
7 5A electric heated exterior mirrors
8 10A windshield washer, door open indicator
9 30A automatic parking brake
10 Reserve
11 25A power seat, steering column switches
12 20A relay running engine
13 reserve
14 25A electric window regulator for the front passenger door
15 5A brake light switch, brake pedal position sensor, ABS / ESP control unit
16 25A electric window regulator of the right rear door
17 25A electric window regulator of the left rear door
18 10A glove compartment lamp, left luggage compartment lamp, door lamps, sun visor mirror lamps, rain sensor
19 10A clock, outside temperature indicator, seat belt warning indicator, audio system connector
20 5A air conditioning control unit
21 3A mirror lamps in sun visors
22 3A interior lampshades, rain and light sensor
23 20A trailer connector
24 15A CECBS
25 reserve
26 10A navigation system, CD changer, audio system
27 20A audio system, parking brake control unit
28 reserve
29 reserve
30 15A UCH, direction indicators
31 10A CECBS
32 30A electric window regulator driver’s door
33 25A UCH, central locking
34 30A ECU multiplex network passenger door
35 15A clock, outdoor temperature gauge, phone display
36 15A diagnostic socket, horn relay, alarm control unit, siren
37 10A brake signals, ECU
38 30A automatic parking brake
39 Reserve
40 40A air conditioning fan, instrument panel
41 25A electric sunroof
42 40A rear window heating
  • 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.

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