Genesis G80 (2021-2023) fuses and relays

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In this article, we consider the second-generation Genesis G80 (RG3), available from 2021 to present. Here you will find fuse box diagrams of Genesis G80 2021, 2022, and 2023, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

See other Genesis G80:

Fuse Layout Genesis G80 2021-2023..

Genesis G80 (2021-2023)

Fuse Box Location

Passenger Compartment Fuse Box

The fuse panel is located in the driver’s side panel bolster. Open the fuse panel cover to access.Location of the fuses in the passenger compartment: Genesis G80 (2021, 2022, 2023)

Engine Compartment Fuse Boxes

Location of the fuses in the engine compartment: Genesis G80 (2021, 2022, 2023)

Trunk Fuse Box

It’s on the right side, behind the panel. Battery junction block is under the floor cover.Location of the fuses in the trunk: Genesis G80 (2021, 2022, 2023)


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Fuse Box Diagrams

US Version

Passenger Compartment Fuse Box Diagram

Instrument panel fuse box diagram: Genesis G80 (2021, 2022, 2023)

Assignment of the fuses in the instrument panel fuse box
Fuse NameAmpsCircuit Protected
M0DULE 910AOverhead Console, AMP, Smart Phone Wireless Charger, Low DC-DC Converter (AUX/AMP), Data Link Connector, Driver/Passenger Power Seat Module, Electro Chromic Mirror, Front/Rear A/C controller, Rear Seat Console Remote Control Switch Switch, A/V & Navigation Head Unit, A/C Control Module, Rear Seat LH/RH Heater Unit
SUNROOF25ASunroof Control Unit (Master/Slave)
M0DULE 1110AHead Lamp LH, Head Lamp RH, Multifunction Switch, ADAS Unit (Parking)
M0DULE 1210AIAU, IBU
A/C 310AE/R SUB Junction Block(Blower Relay), Incar Temperature Sensor, A/C Control Module, Front A/C controller, Rear A/C controller
A/BAG IND10AInstrument Cluster, Overhead Console
E-SHIFTER 210AElectronic ATM Shift Lever Dial
SPARE (IG2)15ANot Used
MODULE 1010AICU Junction Block (ESU)
MODULE 710ADriver Door Module, IBU, Multifunction Switch, IAU, Stop Lamp Switch
MULTI MEDIA25ALow DC-DC Converter
MODULE 1310AFront/Rear A/C controller, Rain Sensor, Head-Up Display, Security Indicator, A/C Control Module, Rear Occupant Alert (ROA) Sensor, Driver/Passenger Power Outside Mirror, ICU Junction Block(ESU), Hazard Switch
CLUSTER10AInstrument Cluster, Head-Up Display
IBU 210AIBU
AIRBAG 215ASRS Control Module, Passenger Occupant Detection Sensor
PRESAFETY SEAT BELT 310APre-Active Seat Belt Unit
M0DULE 810ARear Corner Radar LH/RH, ECS Unit, RWS Module, ADAS Unit (Driving), ADAS Unit (Parking), Crash Pad Switch, Front Console Switch, Steering Tilt & Telescopic Unit, Front View Camera
M0DULE 510APTL Unit, Driver/Passenger Power Seat Module, Driver/ Passenger Power Seat Switch, Driver/Passenger Lumbar Support Unit(3/5/7CELL)
M0DULE 310ARear Seat Console Remote Control Switch Switch, Active Air Flap Module, Clock Spring, Steering Tilt & Telescopic Unit, Multifunction Switch
P/WINDOW LH30ADriver Power Window Module, Rear Power Window Module LH
CURTAIN10AIBU
P/SEAT PASS 225APassenger Power Seat Module
TRUNK10ATrunk Release Relay
AIRBAG 115ASRS Control Module
E-SHIFTER 110AElectronic ATM Shift Lever Dial
MODULE 410ADriver Door Module, Data Link Connector
P/SEAT DRV 125ADriver Power Seat Module
P/SEAT10ADriver/Passenger Lumbar Support Unit (3/5/7CELL)
POWER HANDLE15ASteering Tilt & Telescopic Unit
IBU 110AIAU, IBU, BLE Unit, Driver Door Outside Handle, Passenger Door Outside Handle
POWER OUTLET20AArmrest Power Outlet
P/SEAT DRV 225ADriver Power Seat Module
P/SEAT PASS 125APassenger Power Seat Module
S/HEATER DRV20ADriver Power Seat Module
S/HEATER PASS20APassenger Power Seat Module
DOOR LOCK20ACenter Door Lock/Unlock Relay, Driver Door Unlock Relay
SPARE (B+)10ANot Used
MODULE 610AArmrest Lamp, IBU, Low DC-DC Converter(AUX/AMP), Electronic ATM Shift Lever Dial, Front Tray Lamp, IAU,
BRAKE SWITCH10AStop Lamp Switch, IBU
Engine Compartment Fuse Box #1 Diagram

Under-hood fuse box #1 diagram: Genesis G80 (2021, 2022, 2023)

Assignment of the fuses in the engine compartment fuse box #1
Fuse NameAmpsCircuit Protected
ALT225AAlternator
MDPS1 125AMDPS Unit
(MDPS (Motor Driven Power Steering) is the same as EPS (Electric Power Steering))
COOLING FAN100ACooling Fan Motor
GLOW100ANot Used
IEB 160AIEB Unit
IEB 260AIEB Unit
REAR HEATED50ARear Heated Relay
IEB 350AIEB Unit
OIL PUMP40AElectronic Oil Pump
E-CVVT 140AE-CVVT Relay
4WD30A4WD ECU
WIPER30AWiper Motor
HEAD LAMP LH30AHead Lamp LH
START30AStart Relay
HEAD LAMP RH30AHead Lamp RH
A/C15AA/C Relay
HORN15APCB Block (Horn Relay)
HTD IND10AFront A/C controller
E-CVVT 220AECM
E-CVVT 320AECM
MODULE 110ANot Used
FUEL PUMP20AFuel Pump Relay
ECU 115AECM
TCU 120ATCM
IG130AIG1 Relay
ECU 330AEngine Control Realy
IG230AIG2 Relay
ACC30AACC Relay
ECU 210AECM
EWP20AElectronic Water Pump
M0DULE 210AFront Radar, Front Corner Radar, LH/RH, 4WD ECU
SENSOR 510AElectronic Oil Pump
MDPS 210AMDPS Unit
IEB410AIEB Unit
ACTIVE HOOD10AActive Hood Control Unit
TCU 215AP/N Relay, TCM
SENSOR 310AG4KR: Oxygen Sensor (Up/DOWN)
G6DS: Oxygen Sensor #1~#2
SENSOR 210AG4KR: E/R Junction Block(A/C Relay), Oil Control Valve (Exhaust), Oil Pump Solenoid Valve, Purge Control Solenoid Valve RCV Control Solenoid Valve, Canister Close Valve
G6DS: E/R Junction Block(A/C Relay), RCV Control Solenoid Valve #1~#2, Purge Control Solenoid Valve, Oil Pump Solenoid Valve, Oxygen Sensor #3~#4, Oil Control Valve #1~#4, Canister Close Valve
SENSOR 110AG4KR: Injector #1~#4, E/R Junction Block(Fuel Pump Relay)
G6DS: Injector #1~#6(MPI), E/R Junction Block(Fuel Pump Relay)
IGN COIL15AG4KR: Ignition Coil #1~#4
G6DS: Ignition Coil #1~#6
SENSOR 415ACooling Fan Motor
ECU 420AECM
WASHER15AWasher Relay
Engine Compartment Fuse Box #2 Diagram

Under-hood fuse box #2 diagram: Genesis G80 (2021, 2022, 2023)

Assignment of the fuses in the engine compartment fuse box #2
Fuse NameAmpsCircuit Protected
FUEL HEATER40ANot Used
PTC HEATER 150ANot Used
PTC HEATER 250ANot Used
PTC HEATER 350ANot Used
BLOWER40ABlower Relay
LDC10AFront Corner Radar LH/RH, Rear Corner Radar, LH/RH, Smart Phone Wireless Charger, Head-Up Display, Instrument Cluster, Front/Rear A/C controller, Rear Seat Console Remote Control Switch Switch, Front Console Keyboard
A/C10AA/C Control Module
Trunk Fuse Box Diagram

Trunk fuse box diagram: Genesis G80 (2021, 2022, 2023)

Assignment of the fuses in the luggage compartment fuse box
Fuse NameAmpsCircuit Protected
B+ 450AICU Junction Block(Fuse(P/Seat PASS2, Module4, Sunroof, Door Lock, Trunk))
B+ 230AICU Junction Block(Fuse(IBU1, E-Shifterl, Spare(B+), Module5, Air Bag1), IPS2, IPS5)
B+ 150AICU Junction Block(Fuse(Brake Switch)), IPS'!, IPS3, IPS4, IPS7, Long/Short Term Load Latch Relay
B+ 350AICU Junction Block(Fuse(P/Window LH, S/Heater DRV, S/Heater PASS, P/Seat DRV1, P/Seat DRV2, P/Seat PASS1, Curtain, Power Handle, P/Seat))
DCU 320ANot Used
DCU 410ANot Used
CHILD LOCK15AChild Lock/Unlock Relay
DCU 120ANot Used
P/WINDOW RH30APassenger Power Window Module, Rear Power Window Module RH
DCU 220ANot Used
AMP25ALow DC-DC Converter (AMP)
P/DOOR RR LH15ARear Door Latch LH
P/DOOR PASS15APassenger Door Latch
PRESAFETY SEAT BELT 130APre-Active Seat Belt Unit
P/DOOR RRRH15ARear Door Latch RH
ECS15AECS Unit
P/DOOR DRV15ADriver Door Latch
PRESAFETY SEAT BELT 230APre-Active Seat Belt Unit
P/SEAT RR20ANot Used
S/HEATER RR LH20ARear Seat LH Heater Unit
POWER TRUNK30APTL Unit (Power Trunk Lid)
S/HEATER RR RH20ARear Seat RH Heater Unit

Battery junction block

Battery junction block: Genesis G80 (2021, 2022, 2023)

Battery junction block
Fuse NameAmpsCircuit Protected
B+ 5125AE/R SUB Junction Block (B+)
B+ 6100ARear Junction Block(Fuse(B+1, AMP, P/Window RH, P/Seat RR, ECS, Presafety Seat Beltl, Child Lock))
B+ 7100ARear Junction Block(Fuse(B+3, S/Heater RR LH, S/Heater RR RH, Power Trunk, P/Door DRV, P/Door PASS))
B+ 8100ARear Junction Block(Fuse(B+2, B+4, P/Door RR LH, P/Door RR RH, Presafety Seat Belt2))
AMS10ABattery Sensor
RWS100ARWS MODULE

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UK Version

Passenger Compartment Fuse Box Diagram

Instrument panel fuse box diagram: Genesis G80 (UK) (2021, 2022, 2023)

Instrument panel fuse box description: Genesis G80 (UK) (2021, 2022, 2023)

Engine Compartment Fuse Box #1 Diagram

Under-hood fuse box #1 diagram: Genesis G80 (UK) (2021, 2022, 2023)

Under-hood fuse box #1 description: Genesis G80 (UK) (2021, 2022, 2023)

Engine Compartment Fuse Box #2 Diagram

Under-hood fuse box #2 diagram: Genesis G80 (UK) (2021, 2022, 2023)

Under-hood fuse box #2 description: Genesis G80 (UK) (2021, 2022, 2023)

Trunk Fuse Box Diagram

Trunk fuse box diagram: Genesis G80 (UK) (2021, 2022, 2023)

Trunk fuse box description: Genesis G80 (UK) (2021, 2022, 2023)

Battery junction block

Battery junction block: Genesis G80 (UK) (2021, 2022, 2023)

Battery junction block description: Genesis G80 (UK) (2021, 2022, 2023)


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