2018-2021 Hyundai Accent (HC) fuse box diagram

The fifth-generation Hyundai Accent (HC) has been on the market from 2018 to the present. In this section, you can find fuse box diagrams for Hyundai Accent models from 2018, 2019, 2020, and 2021. You’ll also discover where the fuse panels are located inside the car and get details on the purpose of each fuse and relay.

Cigar lighter (power outlet) fuses in the Hyundai Accent are located in the Instrument panel fuse box (see fuses “POWER OUTLET” (Power Outlet) and “C/LIGHTER” (Cigarette Lighter)).

Engine Compartment

2018-2021-hyundai-Accent-HC-engine-compartment-fuse-box-diagram-carsfuse.com
NameFuse Amp RatingCircuit Protected
MDPS80AMDPS Unit
ALT150AE/R Junction Block (Fuse – ABS1, ABS2, BLOWER, REAR HEATED)
REAR HEATED40AI/P Junction Block (Rear Defogger Relay)
ABS140AESC Module, Multipurpose Check Connector
ABS240AESC Module
BLOWER40AE/R Junction Block (Blower Relay)
WIPER10AFront Wiper Motor, Multifunction Switch, E/R Junction Block (Wiper LO Relay)
ECU415AECM/PCM
SENSOR110AOil Control Valve #1/#2, E/R Junction Block (Cooling Fan1/2 Relay), Oxygen Sensor (Up), Oxygen Sensor (Down), Variable Intake Solenoid Valve, Sub Relay Block (A/C Relay) Purge Control Solenoid Valve, Canister Close Valve
ECU215AECM/PCM
ECU320AECM/PCM
HEAD LAMP RH10AHead Lamp RH
HEAD LAMP LH10AHead Lamp LH
IGN COIL20AIgnition Coil #1~#4, Condenser
ECU515AECM/PCM, E/R Junction Block (Fuel Pump Relay)
B/UP LAMP10ABack-Up Lamp Switch
B+140AI/P Junction Block (Fuse – DRL, FOGLAMP FRONT, STOP LAMP, MODULE6, Power Connector (AUDIO, ROOM LAMP))
B+250AI/P Junction Block (Fuse – IMMO, SMART KEY1, BRAKE SWITCH, BCM, SAFETY P/WINDOW, S/HEATER, SUNROOF, Power Window Relay)
IG240AIgnition Switch, PDM Relay Box (IG2 Relay), E/R Junction Block (Start Relay)
COOLING FAN40AE/R Junction Block (Cooling Fan1/2 Relay)
ECU130AE/R Junction Block (Fuse – ECU3, ECU4, Main Relay)
B/ALARM HORN10AB/Alarm Horn Relay
HEAD LAMP20AE/R Junction Block (Head Lamp Relay)
H/LAMP HI20AW/O DRL : E/R Junction Block (H/Lamp HI Relay)

With DRL : SLM, BCM
FUEL PUMP20AE/R Junction Block (Fuel Pump Relay)
HORN10AE/R Junction Block (Horn Relay)
A/C10ASub Relay Block (A/C Relay)
AMS10ABattery Sensor
B+340AI/P Junction Block (Fuse – T/SIGNAL LAMP, DOOR LOCK, Tail Lamp Relay)
IG140AIgnition Switch, PDM Relay Box (IG1 Relay, ACC Relay)
POWER OUTLET40AI/P Junction Block (Power Outlet Relay)

 Relay

NumberRelay Name
ACA/C Relay
E81Start Relay
E82Blower Relay
E83Fuel Pump Relay
E84Cooling Fan1 Relay
E85Wiper HI Relay
E86Wiper LO Relay
E87H/Lamp HI Relay
E88Head Lamp Relay
E89Cooling Fan2 Relay
E90Horn Relay
E91B/Alarm Horn Relay
E93Horn Relay

Passenger Compartment 

2018-2021-hyundai-Accent-HC-passenger-compartment-fuse-box-diagram-carsfuse.com
NameFuse Amp RatingCircuit Protected
DOOR LOCK20AI/P Junction Block (Tail Gate Unlock Relay, Door Lock/Unlock Relay, Two Turn Unlock Relay)
POWER OUTLET20APower Outlet
SAFETY P/WINDOW25ADriver Safety Power Window Module
STOP LAMP15AI/P Junction Block(Stop Signal Electronic Module)
T/SIGNAL LAMP15ABCM, SLM
C/LIGHTER20ACigarette Lighter
HEATED MIRROR10ADriver Power Outside Mirror, Passenger Power Outside Mirror, A/C Control Module
DRL10ABCM
P/WINDOW RH25APower Window Main Switch, Passenger Power Window Switch
S/HEATER20AFront Seat Warmer Control Module
SPARE 110A
START7.5AWith Smart Key : ECM/PCM, E/R Junction Block (Start Relay), Smart Key Control Module, Transaxle Range Switch, Ignition Lock & Clutch Switch

W/O Smart Key : Burglar Alarm Relay, Transaxle Range Switch, Ignition Lock & Clutch Switch
TAIL LAMP RH7.5AHead Lamp RH, Rear Combination Lamp (OUT) RH, License Lamp RH, Rear Combination Lamp (IN) RH, ILL (+)
MODULE210AFCA Module, Crash Pad Switch
TCU15AE/R Junction Block(Fuse – B/UP LAMP), A/T Shift Lever, Transaxle Range Switch, Stop Lamp Switch
P/WINDOW LH25APower Window Main Switch
SPARE225ASpare
FOG LAMP REAR10A
HEATED STEERING15AClock Spring
TAIL LAMP LH7.5AHead Lamp LH, License Lamp LH, Rear Combination Lamp (OUT) LH, Rear Combination Lamp (IN) LH
MODULE37.5AFront Seat Warmer Control Module, Audio, Electro Chromic Mirror, A/C Control Module, Clock Spring, A/T Shift Lever Indicator
ABS37.5AE/R Junction Block (Multipurpose Check Connector), ESC Module
BRAKE SWITCH10ASmart Key Control Module, Stop Lamp Switch
BCM10ABCM
FOG LAMP FRONT15AI/P Junction Block( Front Fog Lamp Relay)
A/C17.5AE/R Junction Block (Blower Relay), A/C Control Module
MODULE510ASunroof Motor, Front Seat Warmer Control Module
MODULE710ATPMS Unit
ECU10AECM/PCM, Immobilizer Module, Smart Key Control Module
SUNROOF15ASunroof Motor
IMMO10AImmobilizer Module
MODULE610AKey Solenoid
SPARE410ASpare
MODULE47.5ASLM, BCM, Smart Key Control Module
SPARE510ASpare
AIR BAG10ASRS Control Module, Occupant Detection Sensor
MODULE17.5ABCM, SLM, Key Interlock
SMART KEY25ASmart Key Control Module
A/C27.5A
WIPER RR15AMultifunction Switch, Rear Wiper Motor, Rear Wiper Relay
WIPER FRT25AMultifunction Switch, Front Wiper Motor, E/R Junction Block (Wiper Lo Relay)
ACC10AI/P Junction Block(Power Outlet Relay), BCM, SLM, Audio, Key Interlock Power Outside Mirror Switch, Smart Key Control Module, USB Charging Connecto
SPARE320ASpare
A/BAG IND7.5AInstrument Cluster, A/C Control Module
CLUSTER7.5AInstrument Cluster
MDPS27.5AMDPS Unit
AUDIO20AAudio
ROOM LP10AI/P Junction Block(Room Lamp Relay), Overhead Console Lamp , A/C Control Module, SLM, BCM, Auto Light & Photo Sensor, TPMS Unit .Instrument Cluster, Data Link Connector, Room Lamp, Trunk Room Lamp, Electro Chromic Mirror
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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