The 7st generation Hyundai Sonata (LF) was produced in 2014, 2015, 2016, 2017, 2018 and 2019. In our publication you will find a description of the model fuses and relays with photos and block diagrams, as well as show where they are located. Note the cigarette lighter fuse.
Check the actual purpose of fuses and relays with your diagrams, there may be a difference in the presented material and your block.
In the passenger compartment
This fuse box is located at the bottom of the dashboard, behind a protective cover.
Example of a diagram from the block cover.
Diagram
Name
Fuse Rating / Description
SAFETY WINDOW LH
25A Module Electric Glass Lift Driver Safety
P / SEAT PASS
30A Manual switch in passenger seat
P / WDW LH
20A Main switch of electric glass lifter, rear left module of electric glass lifter
P / WDW RH
25A Electric lift glass main switch, rear right electric lift glass module, passenger door module, electric passenger lift glass switch
DR LOCK
20A Door lock relay, door unlock relay
S / HEATER FRT
25A Seat module with front seat ventilation, Front seat heating module
BRAKE SWITCH
10A Brake Light Switch, Immobilizer Module, Smart Key Control Module
8 MODULE
7.5A BCM Smart Key Control Module
SAFETY POWER WINDOW RH
25A Passenger safety glass electric glass module
SMART KEY
15A Smart key control module
TRUNK
10A Trunk lid relay, fuel filler door and trunk lid switch
7 MODULE
10A Digital Clock Driver / Passenger Door Module
INTERIOR LAMP
10A Ignition key III. & Door warning switch, Washbasin front lamp switch, L / R, Overhead console lamp, Interior lamp, L / R rear personal lamp, Luggage compartment lamp, Driver / passenger external smart key handle
2 MEMORY
7.5A Not used
P / SEAT DRV
30A Driver seat manual control switch, driver IMS module
CLUSTER
10A Instrument panel
4 MODULE
10A Immobilizer module, smart key control module
MULTI MEDIA
15A Head audio / video and navigation device
1 MEMORY
10A Driver / Passenger Door Module, Driver IMS Module, Air Condition Control Module, Auto Light and Photo Sensor, Electrochromic Mirror, Instrument Cluster, Tire Pressure Monitoring Module, Digital Clock, Wireless Charger, Head Audio / Video and Navigation Device
S / HEATER RR
25A Rear seat heating module
2 SUN ROOF
20A Panoramic sunroof motor
9 MODULE
7.5A Seat module with front seat ventilation, Front seat heating module, Rear seat heating module
MDPS
7.5A MDPS unit (column type / rack type)
3 MODULE
10A BCM, sport mode switch, brake light switch
1 MODULE
7.5A Key solenoid valve, driver / passenger door module
1 SUN ROOF
20A [Panoramic] Sunroof motor with panoramic [No panorama] Sunroof motor
A / CON
7.5A A / C Control Module, E / R Junction Box (Fan Relay)
2 MODULE
10A A / V & Navigator Head Unit, Digital Clock, USB Charger, BCM, AMP, Power Outside Mirror Switch, Wireless Charger, Smart Key Control Module, Ceiling Console Lamp, E / R Junction Box (Power Outlet Relay)
A / BAG IND
7.5A Instrument panel
6 MODULE
10A Multipurpose Test Connector, A / C Control Module, A / V & Navigation Head Unit, Ventilated Front Seat Module, Front Seat Heater Module, Rear Seat Heating Module, Driver IMS Module, Left / Right Headlight (DBL), ATT Shift Lever IND.
AMP
25A Amplifier AMP (JBL / MOBIS)
HTD STRG
15A Heated steering wheel, BCM
5 MODULE
10A Front Console Switch, Tire Pressure Monitor Module, Lane Keeping Assist Module, Intelligent Cruise Control Unit, Fuel Cap / Trunk Lid Switch, AEB Module, Headlight Left / Right (DBL), Rear Left / Right Assist Sensor when parking, rear parking aid LH / RH sensor (center), blind spot radar, left / right
The fuse designated as POWER OUTLET 20A is responsible for the front cigarette lighter. Elements in the unit under the hood are responsible for the rest of the sockets.
In the engine compartment
Located on the left side of the engine compartment, next to the battery.
60A PCB unit (engine control relay, fuse -TUC1, ECU1, HORN, AMS, WIPER)
1 B +
60A Intelligent connection box (electric lift glass relay, fuse - LEFT SAFETY GLASS, P / SEAT PASS, RIGHT SAFETY WINDOW, P / SEAT DRV, MODULE1, P / WDW LH, P / WDW RH, TRUNK, S / HEATER RR, SUNROOF2 , LUX1)
2 MDPS
100A MDPS unit (rack type)
3 E-CVVT
20A [G4KJ / G4KH] PCM
2 E-CVVT
20A [G4KJ / G4KH] PCM
FUEL PUMP
20A (Fuel pump relay)
H / LAMP HI
20A headlamp high beam relay
1 VACUUM PUMP
20A [G4KH / G4FJ] Vacuum pump
1 E-CVVT
40A [G4KJ / G4KH] (E-CVVT relay)
4 B +
40A Intelligent connection block (fuse for device with automatic leakage current cut-off - INTERNAL LAMP, MULTIMEDIA, MEMORY1, Fuse - DOOR LOCK, S / FRONT HEATER, BRAKE SWITCH, SMART KEY, MODULE10)
A / CON
10A Air conditioning control module
HEATED MIRROR
10A ECM (G4FJ), A / C control module, power rearview mirror in driver's seat / front seat