Hyundai Sonata NF fuse and relay

Hyundai Sonata NF presents the 5th generation of the Sonata model. Produced in 2005, 2006, 2007, 2008 and 2009. During this time, the model has been restyled. In this publication you will find a designation of fuses and relays Hyundai Sonata Nf with diagrams and their locations. Note the cigarette lighter fuse.

Sonata nf

Box diagrams may differ from those shown. Check assignment with your technical documentation.

Passenger compartment fuse box

Located at the end of the dashboard behind the protective cover (1). The number (3) indicates the integrated relay box.

Block in the salon sonata nf


Block diagram in the cabin


115A Reserve
215A Seat heating switch
310A BCM (Body Control Module), sunroof control module, electronic chrome mirror
410A ESC Module, High Fan Relay, Humidity Sensor
525A Cigarette lighter
610A Reserve
710A Lighting, Right: License plate light, Rear combination light, Headlight, Glove box light
810A Front fog lamp relay, Left: License plate, Rear combination lamp, Headlight
910A Headlight washer relay, drive for adjusting the angle of the right headlight
1010A DRL control unit, headlight relay, AQS and environment sensor, left headlight adjustment drive
1125A Screen wiper and washer
1210A Air conditioning control module
1315A SRS control unit, passenger airbag switch
1420A Front accessory socket, Rear socket
1510A Digital clock, audio system, automatic transmission lock control unit, electric outside mirror and folding mirrors
1625A Safety window module
1715A Reserve
1810A Automatic transmission lock control unit
1920A Main switch for electric glass lifter, rear left glass lifter switch
2030A Main switch for electric glass lifter, right switch for electric glass lifter
2120A Audio amplifier
2220A Door lock / unlock relay
2310A Alarm Switch, Alarm Relay
2430A Manual Power Seat Switch (RHD)
2510A Instrument panel
2610A Hazard switch
2710A BCM (Body Control Module), Instrument Cluster, Yaw Rate Sensor, ESC Switch
2815A Suspension control unit
2910A Burglar alarm relay
3015 Reserve
3115A Rear fog light relay
3215A Trunk lid relay, fuel filler flap and trunk lid switch
3315A Reserve
3430A Manual Power Seat Switch
3510A Sport Mode Switch, Key Solenoid
3610A Air conditioning control module, outside mirror and folding mirror motor

The fuse number 5, 25A, is responsible for the cigarette lighter.

Some relay elements can be attached to the back of the unit.

  • Central locking relay (locking)
  • Central locking relay (unlocking)
  • Trunk / Tailgate Lock Actuator Relay
  • Relay dimensions

Engine compartment fuse box

Main box

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

Block under the hood


Block diagram under the hood sonata nf


115А HORN – Horn relay
220A TAIL – Tail lights relay
310А ECU – PCM
410A IG1 – Engine management
515A DRL – Siren relay, DRL control unit
615A FR FOG – Front fog lamp relay
710A A / CON – Air conditioner relay
820A F / PUMP – Fuel pump relay
1020A ATM – Control relay
1115A STOP – Brake light relay
1215А H / LP LO RH – headlights
1315A S / ROOF – Sunroof control module
1420А H / LP WASHER – Headlight washer motor
1520A H / LP HI – Headlight relay (High)
1610А  ECU
1710A SNSR.3 – Oxygen sensor, fuel pump relay
1815A SNSR.1 – Mass Air Flow Sensor, Crankshaft / Camshaft Position Sensor, Oil Control Valve, SMATRA
1915A SNSR.2 – Air conditioner relay, cooling fan relay, injectors
2010A B / UP – Reverse Switch, Pulse Generator, Vehicle Speed ​​Sensor
2120А IGN COIL – Ignition coils, capacitor
2210А ECU (IG1) – PCM
2320A H / LP LO – Headlight relay (low beam)
2410A ABS – ABS / ESC control unit, multipurpose test connector

Additional box

Installed on the right side of the engine compartment in diesel models.

Additional block


Дополнительный блок схема


1Glow plug relay
5Fuel filter heater relay
F180A Glow plugs
F250A Intake air heater (heater)
F350A Intake air heater (heater)
F450A Intake air heater (heater)
F540A Fuel filter heater


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