Hyundai Elantra XD (3G) fuse and relay

The 3rd generation Hyundai Elantra, also known as the Elantra xd, was produced in 2000, 2001, 2002, 2003, 2004, 2005 and 2006 with both diesel and gasoline engines. In this publication you will find an assignment of fuses and relays Hyundai Elantra 3 with box diagrams and photos – examples of execution. Highlight the cigarette lighter fuse.

Hyundai Elantra 3

Check the description with your diagrams on the back of the protective cover.

Passenger compartment

Fuse box is located under the dashboard on the driver’s side, behind the protective cover.

Fuse box Elantra 3


Block diagram in the cabinDesignation

110A Turn signals, reversing lamps
210A Instrument panel illumination, DRL, generator, wiper time delay unit, standard alarm
315A Airbags
410A Alarm
5 10A Interior heater motor
610A Front right headlight, interior lighting
710A Front left headlight, external lighting
8 10A OEM signaling, starting circuit
910A Clock, electric mirrors, audio
1010A Cruise control, ECU, automatic transmission ECU, speedometer
1110A ABS
1210A Airbag indication lamp
1330A Heated rear window
1420A Retractable antenna motor
1515A Central locking, sunroof
1615A Brake lights, power windows
1710A Heated rear window and heated side mirrors
18 15A Cigarette lighter and 12V socket 
1910A Not used
2010A Air conditioning, headlights, electric windows
2115A Rear wiper and washer
2220A Front wiper and washer
2320A Heated seats
2410A Climate control, block of temporary delays of windshield wipers, dimming of mirrors, sunroof
2515A Interior light, trunk, ignition lock, diagnostic connector, audio
Short connector Jumper. Glove compartment lighting, audio, climate control
P/WDW30A Electric windows
spare Spare fuses

The fuse number 18, 15A, is responsible for the cigarette lighter.

Depending on the configuration, it is possible to locate individual relay elements on the back of the box.

Relay on the back of the unit

Engine compartment

Main box

Located on the left side of the engine compartment, next to the battery.

Block under the hood


Block diagram under the hood

Fuse assignment

1120A BATT. Main fuse
250A BATT. Glass lifters, rear lights, interior fuses 4, 13 – 16
320A COND. Air conditioner radiator fan
420A RAD. Engine radiator fan
520A ECU. Generator, ECU, fuel pump
640A IGN. Ignition, starter
715A INJ. Injectors, idle speed control, canister valve, camshaft sensor
810A SNSR. Oxygen sensor (lambda probe), ECU
915A DRL. Daytime running lights (low beam when the ignition is on)
1020A H / WASH. Headlight washer (not used)
1115A F / FOG. Front fog lights
1210A ECU. ECU automatic transmission
1315A HORN A / C. Horn, air conditioner
1415A H / LP (HI). High beam
1515A H / LP (LO). Low beam
1630A ABS1. Anti lock brake system (ABS)
1730A ABS2. Anti lock brake system (ABS)
1830A BLOWER. Interior heater fan


19HEAD LAMP HI High beam lamps
20A / C Air Conditioner
21FUEL PUMP Fuel Pump
22FRONT FOG LAMP Front fog lights
23WIPER MOTOR Wiper motor
24HORN Beep
25CONDENSER FAN 2 Air conditioner radiator fan relay 2
27START Starter
28CONDENSER FAN 1 A / C Radiator Fan Relay 1
29HEAD LAMP LOW Low beam lamps
30RADIATOR FAN Engine radiator fan

Additional box

Installed on models with a diesel engine.


Additional block diagram


  • 1 – Glow plug relay
  • F1 (30A) – Fuel heater
  • F2 (30A) – Coolant heater
  • F3 (80A) – Glow plug
  • F4 (60A) – Coolant heater

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This concludes the material. Do you have any questions? Write in the comments.

Comments 1

  • I’m trying to locate the Hazard relay on my 2002 Hyundai Elantra GLS. I suspect that it’s in the additional relay elements that were described in the statement, “Depending on the configuration, it is possible to locate individual relay elements on the back of the box.” But, I’m not sure what “box” I should be looking at the back of.

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