Share this

Hyundai Elantra (2019) – fuse box diagram

avatar Jonathan Yarden May 06, 2021 · 5 min. read

In this article you will find a description of fuses and relays Hyundai, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2019

Instrument panel

Hyundai Elantra - fuse box diagram - instrument panel

Fuse name [A] Protected component
HEATED MIRROR 10 Driver/Passenger Power Outside Mirror, A/C Control Module
WIPER 2 10 PCM, BCM
P/WINDOW RH 25 Power Window RH Relay
P/WINDOW LH 25 Power Window LH Relay, Driver Safety Power Window Module
CLUSTER 10 CLUSTER
DR LOCK 20 Door Lock/Unlock Relay, E/R Junction Block (Two Turn Unlock Relay)
MEMORY 1 10 Driver/Passenger Door Module, Driver IMS Module, A/C Control Module, Instrument Cluster, Electro Chromic Mirror, Data Link Connector, Blind Spot Detection Radar LH/RH, Digital Clock
S/HEATER RR 15 Rear Seat Warmer Control Module
TRUNK 10 Trunk Relay
INTERIOR LAMP 10 Room Lamp, Front Vanity Lamp LH/RH, Overhead Console Lamp, Ignition Key ILL. & Door Warning Switch, Trunk Room Lamp
A/BAG IND 7,5 Instrument Cluster, A/C Control Module
MULTI MEDIA 15 CD Player, Audio, A/V & Navigation Head Unit
MEMORY 2 7,5 —
AMP 25 AMP
P/SEAT DRV 30 Driver Seat Manual Switch, Driver IMS Module
MDPS 7,5 MDPS Unit
MODULE 1 7,5 Key Interlock, Driver/Passenger Smart Key Outside Handle, Driver/Passenger Door Module, BCM, Driver/Passenger Outside Mirror Switch/Motor
SUNROOF 20 Sunroof Moto
SPARE 1 10 —
S/HEATER FRT 20 Front Seat Warmer Control Module
MODULE 7 7,5 Front Seat Warmer Control Module, Rear Seat Warmer Control Module, Sunroof Motor, BCM
PDM 3 7,5 Smart Key Control Module, Immobilizer Module
BRAKE SWITCH 7,5 Stop Lamp Switch, Smart Key Control Module
PDM 2 7,5 Smart Key Control Module, Immobilizer Module
START 7,5 W/O Smart Key : Transmission Range Switch, Ignition Lock Switch
With Smart Key :Transmission Range Switch, PCM
A/C 7,5 Ionizer, A/C Control Module, E/R Junction Block (A/Con Relay, Blower Relay), Gasoline PTC Relay
AIR BAG 15 SRS Control Module, Passenger Occupant Detection Sensor
MODULE 3 10 Stop Lamp Switch, BCM, Sport Mode Switch, Driver/Passenger Door Module
IG1 25 PCB Block (Fuse : ABS3, ECU5, TCU2)
PDM 1 15 Smart Key Control Module
HEATED STEERING 15 BCM
MODULE 6 7,5 BCM, Smart Key Control Module
MODULE 5 10 Crash Pad Switch, Electro Chromic Mirror, A/T Shift Lever Indicator, A/V & Navigation Head Unit, Audio, A/C Control Module, Console Switch LH/RH, Head Lamp Leveling Device LH/RH, Front Seat Warmer Control Module, Rear Seat Warmer Control Module, Driver IMS Module
FCA 10 FCA Module
A/CON 2 10 E/R Junction Block (Blower Relay), Blower Motor, Blower Resistor, A/C Control Module
WIPER 1 25 Wiper Motor, PCB Block (Front Wiper (Low) Relay
WASHER 15 Multifunction Switch
MODULE 4 10 Lane keeping Assist System, Parking Assist Buzzer, BCM
SPARE 2 10 —
MODULE 2 10 E/R Junction Block (Power Outlet Relay), USB Charging Connector, Smart Key Control Module, BCM, Audio, A/V & Navigation Head Unit, CD Player, Power Outside Mirror Switch, AMP, Driver Door Module, Digital Clock, Console Switch

Engine compartment

Hyundai Elantra - fuse box diagram - engine compartment

Fuse name [A] Protected component
MULTI FUSE-1 MAIN 180 Fuse : ABS1, ABS2, POWER OUTLET
MDPS 80 MDPS Unit
MULTI FUSE-2 B+5 60 PCB Block (Fuse : ECU3, ECU4, HORN, A/C COMP, ENGINE CONTROL RELAY)
B+2 60 Smart Junction Block (Fuse : S/HEATER FRT, ARISU
B+3 60 Smart Junction Block (Fuse : ARISU, IPS)
B+4 50 Smart Junction Block (Fuse : S/HEATER RR, P/WINDOW LH, P/WINDOW RH, TRUNK, SUNROOF, AMP, P/SEAT DRV)
COOLING FAN 1 60 —
REAR HEATED 50 Rear Heated Relay
BLOWER 40 Blower Relay
IG1 40 Ignition Switch, E/R Junction Block (PDM #2, #3 (ACC/IG1) Relay)
IG2 40 Ignition Switch, E/R Junction Block (PDM #4 (IG2) Relay, START Relay)
FUSE B/UP LAMP 10 Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH, Smart Junction Block (IPS Control Module)
POWER OUTLET 3 20 Cigarette Lighter
POWER OUTLET 2 20 Front Power Outlet
H/LAMP HI 10 BI-FUNC H/LP RLY (coil)
TCU 1 15 —
VACUUM PUMP 1 20 —
A/CON 10 A/Con Relay
COOLING FAN 2 40 Cooling Fan 1/2 Relay
B+1 40 Smart Junction Block (Leak Current Autocut Device, Fuse : BRAKE SWITCH, MODULE 1, DR LOCK, PDM 1, PDM 2)
DCT1 40 —
DCT2 40 — 
S/FUEL PUPMP 15 —
ABS1 40 ESC Module, Multipurpose Check Connector
ABS2 30 ESC Module, Multipurpose Check Connector
POWER OUTLET 1 40 Power Outlet Relay
Fuse name [A] Protected component
ECU 5 10 PCM
VACUUM PUMP 15 —
SPARE 20 —
ABS 3 10 ESC Module, Multipurpose Check Connector
TCU 2 15 Transmission Range Switch, E/R Junction Block (Fuse : B/UP LAMP
ECU 4 15 PCM
ECU 3 15 PCM
FUEL PUMP 20 Fuel Pump Relay
SENAOR 2 10 Canister Close Valve, Purge Control Solenoid Valve, Variable Intake Solenoid Valve, E/R Junction Block (Cooling Fan 1/2 Relay)
ECU2 10 —
ECU1 20 PCM
INJECTOR 15 Injector #1/#2/#3/#4
SENSOR 1 15 Oxygen Sensor (UP/DOWN)
IGN COIL 20 Ignition Coil #1/#2/#3/#4
SENSOR 3 10 Fuel Pump Relay
HORN 20 Horn Relay

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Still have questions or want to supplement the article? Discuss On Telegram


Access the private club

Become a member of Fuses.guru and get access to our private telegram bot. Accelerated access and smart search of fuse box & wiring diagrams.
P.S. We never spam!

May Be Useful