Table of Contents
Most electrical circuits in this French crossover are protected by fuses. High-current components—such as the headlights, cooling fan motors, and fuel pump—are connected via relays. Fuses and relays are housed in distribution boxes located under the hood and in the passenger compartment.
The diagrams below apply to the 1st-generation facelifted Renault Duster (chassis codes HSA, HSM; B0 platform) for model years 2016, 2017, 2018, 2019, and 2020, 2021, 2022.
Engine Compartment
The fuse box is located on the left side of the engine compartment, under a plastic protective cover.
General view.
| Diagram | |
|---|---|
|
|
| No. | Rating / Description |
| Ef1 | 10 A – Front fog lights |
| Ef2 | 7.5 A – Electronic Control Unit (ECU) |
| Ef3 | 30 A – Heated rear window, heated side mirrors |
| Ef4 | 25 A – Electronic Stability Control (ESC) module |
| Ef5 | 60 A – Fuse circuits P11, P24–P27, P34, P39, P41 |
| Ef6 | 60 A – Ignition switch, fuse circuits P28, P31, P38, P43, P46, P47 |
| Ef7 | 50 A – Electronic Stability Control (ESC) module |
| Ef8 | 80 A – Luggage compartment power socket |
| Ef9 | 20 A – Spare |
| Ef10 | 40 A – Heated windshield (Circuit 1) |
| Ef11 | 40 A – Heated windshield (Circuit 2) |
| Ef12 | 30 A – Starter motor |
| Ef13 | 15 A – Spare |
| Ef14 | 25 A – Engine Control Module (ECM) |
| Ef15 | 15 A – A/C compressor clutch relay, A/C compressor clutch |
| Ef16 | 50 A – Engine cooling fan |
| Ef17 | 40 A – Transmission Control Module (TCM) |
| Ef18 | 80 A – Electro-hydraulic power steering pump |
| Ef19 | Spare |
| Ef20 | Spare |
| Ef21 | 15 A – Oxygen sensors (HO2S), EVAP canister purge valve, camshaft position sensor, variable valve timing (VVT) valve |
| Ef22 | Engine Control Module (ECM), cooling fan control unit, ignition coils, fuel injectors, fuel pump |
| Ef23 | Fuel pump |
| Er1 | Horn relay |
| Er2 | Hazard warning / Alarm relay |
| Er3 | Starter relay |
| Er4 | Engine management relay |
| Er5 | A/C compressor relay |
| Er6 | Fuel pump relay |
| Er7 | Heated windshield / Cooling fan relay |
| Er8 | Heated windshield relay |
| Er9 | Starter relay 2 |
Passenger Compartment
The fuse box is located on the driver’s side, at the end of the dashboard behind a plastic access panel.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Rating (A) |
| Panel 260-2 | ||
| F1 | Spare | |
| F2 | ECM, left headlight, right headlight | 25 |
| F3 | All-Wheel Drive (4WD) transmission | 5 |
| F4 | Spare / Auxiliary body control module | 15 |
| F5 | Rear auxiliary power socket | 15 |
| F6 | Body Control Module (BCM) | 5 |
| F7 | Spare | |
| F8 | Auxiliary / Unassigned | 7.5 |
| F9 | Spare | |
| F10 | Spare | |
| A | Rear power window isolation switch | |
| Panel 260-1 (Main Board) | ||
| No. | Description | Rating (A) |
| F1 | Front power windows | 30 |
| F2 | Left high beam headlight | 10 |
| F3 | Right high beam headlight | 10 |
| F4 | Left low beam headlight | 10 |
| F5 | Right low beam headlight | 10 |
| F6 | Tail lights | 5 |
| F7 | Front parking lights | 5 |
| F8 | Rear power windows | 30 |
| F9 | Rear fog light | 7.5 |
| F10 | Horn | 15 |
| F11 | Central door locking system | 20 |
| F12 | Anti-lock Braking System (ABS) / ESC, brake light switch | 5 |
| F13 | Courtesy light, luggage compartment light, glove box light | 10 |
| F14 | Not used | |
| F15 | Windshield wipers | 15 |
| F16 | Infotainment / Multimedia system | 15 |
| F17 | Daytime running lights / Interior ambient lighting | 7.5 |
| F18 | Brake lights | 7.5 |
| F19 | Fuel injection system, instrument cluster, passenger compartment Body Control Module (UCH) | 5 |
| F20 | Airbag system (SRS) | 5 |
| F21 | All-Wheel Drive (4WD) system, reverse lights | 7.5 |
| F22 | Power steering | 5 |
| F23 | Cruise control / speed limiter, rear window defogger relay, seat belt warning system, parking assist system, cabin auxiliary heater relay | 5 |
| F24 | UCH (Passenger Compartment Body Control Module) | 15 |
| F25 | 2 | |
| F26 | Turn signals / Hazard lights | 15 |
| F27 | Steering column switches | 20 |
| F28 | Horn | 15 |
| F29 | Steering column switches | 25 |
| F30 | Not used | |
| F31 | Instrument cluster | 5 |
| F32 | Audio head unit, A/C control panel, interior ventilation, rear auxiliary power socket | 7.5 |
| F33 | Cigarette lighter / Front power socket | 20 |
| F34 | OBD-II diagnostic connector, audio connector | 15 |
| F35 | Heated side mirrors | 5 |
| F36 | Power side mirrors | 5 |
| F37 | Passenger compartment Body Control Module (UCH), starter motor | 30 |
| F38 | Windshield wipers | 30 |
| F39 | HVAC blower motor | 40 |
| A | A/C blower fan | |
| B | Heated side mirrors | |
| Panel 703 | ||
| A | Luggage compartment power socket | |
| B | Spare | |
Very helpful
Foarte util
There is a signal lamp at the left of dashboard.it does lit but I don't know which part stands for.it look likes a w.