Learn about Dacia Sandero fuse box and relay’s locations, functions, and maintenance tips for optimal vehicle electrical system.

The Dacia Sandero is a popular subcompact car known for its affordability, practicality, and simple design. It is available in two main body styles: a five-door hatchback and the more rugged Sandero Stepway, which has SUV-inspired styling with raised ground clearance. Both versions are designed to offer ample interior space while maintaining a compact exterior, making them ideal for city driving and longer journeys alike.

The electrical system of the Dacia Sandero, including the fuse box and relays, plays a key role in controlling essential functions such as lighting, power windows, and the infotainment system. The fuse box is typically located in the passenger compartment, near the dashboard or under the steering wheel, and another may be found in the engine bay. The relays, located near the fuse box, manage high-power electrical components like the starter motor and air conditioning. Regular maintenance and understanding the layout of the fuse box and relays ensure smooth operation of the car’s electrical systems, helping to prevent malfunctions that could affect key features.

MUST READ: DYI – How to Check Car Fuses?

(…) Dacia Sandero fuse box and relay with Diagram

WARNING

  • Never replace a fuse with one that has a higher amperage rating.
  • A fuse with a too-high amperage could damage the electrical part and cause a fire.
  • On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
  • If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
  • Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Dacia Sandero fuse assignment

Year of production: from …

Passenger compartment

Dacia Sandero – fuse box diagram – passenger compartment
Dacia Sandero – fuse box diagram – passenger compartment
Component
AEmpty location
BDriver’s side window winder
CEmpty spaces
DEmpty spaces
EEmpty spaces
FEmpty spaces
GEmpty spaces
HEmpty spaces
IEmpty spaces
JEmpty spaces
1Front electric window
2Left-hand main beam headlight
3Right-hand main beam headlight
4Left-hand dipped beam headlight
5Right-hand dipped beam headlight
6Left-hand side lights
7Right-hand side lights
8Rear electric windows
9Rear fog lights
10Horn
11Automatic door locking
12ABS-ESC, brake switch
13Interior lights, window winder, air conditioning, boot light
14ESC
15Reverse gear, windscreen wipe
16Cruise control/Speed limiter, heated door mirrors, rear windscreen, unfastened seatbelt warning, parking distance
control, multimedia, heated windscreen
17Daytime running lights
18Brake lights
19Injection
20Airbag
21LPG circuit shut-off or LPG circuit and petrol fuel circuit shut-off or sequential gearbox or automatic gearbox
22Power-assisted steering
23Location reserved for additional equipment
24Direction indicator light
25Passenger compartment ECU
26Passenger compartment ECU
27Steering column control
28Location reserved for additional equipment
29Steering column control
30Empty location
31Instrument panel
32Radio
33Cigar lighter
34Diagnostics and radio socket
35Defrosting rearview mirror
36Electric door mirrors
37Starter
38Windscreen wiper
39Passenger compartment ventilation

Conclusion

For owners and enthusiasts of classic Dacia Sandero, understanding the fuse box and relay systems is essential for vehicle maintenance. Regular inspection and maintenance of these components helped ensure the vehicle’s longevity and reliability, preserving its status as a symbol of Dacia’s craftsmanship and innovation in the automotive industry during that era.

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