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Genesis G80 (2017 – 2020) Fuse Box Diagrams & Location

Genesis-G80-2017-2020-Fuse-Box-Location-Diagrams

Genesis G80 (2017 – 2020) Fuse Box Diagrams & Location

Finding the correct fuse box and identifying each fuse is essential for diagnosing electrical problems in your Genesis G80. This blog provides fuse box locations, detailed fuse diagrams, and fuse assignments for Genesis G80 models from 2017 to 2020, making maintenance and troubleshooting easier.

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.

Genesis-G80-2017-2020-Passenger-Compartment-Fuse-Box-Location

Engine Compartment Fuse Box

Remove the fuse panel cover by pressing the tap and pulling up.

Genesis-G80-2017-2020-Engine-Compartment-Fuse-Box-Location

Luggage Compartment Fuse Box

It’s on the right side, behind the panel.

Genesis-G80-2017-2020-Luggage-Compartment-Fuse-Box-Location

Genesis-G80-2017-2020-Luggage-Compartment-Fuse-Box-Location-Battery-Terminal-

Fuse Box Diagrams

Passenger Compartment Fuse Box

Genesis G80 (2017)

Genesis-G80-2017-Passenger-Compartment-Fuse-Box-Diagram

Fuse Name Amps Circuit Protected
P/HANDLE 15A Steering Tilt & Telescopic Module
MEMORY 3 10A Passenger Power Outside Mirror
CLUSTER 10A Instrument Cluster, Head-Up Display
GATEWAY 10A Gateway (IG1 (MCU))
A/BAG IND 10A Instrument Cluster, A/C Control Module
SMART KEY 3 10A Smart Key Control Module
MODULE 3 10A BCM, Sport Mode Switch, Stop Lamp Switch, Driver/Passenger Door Module, Rear Door Module LH/RH
S/HEATER PASS 20A Passenger CCS Module, Passenger Seat Warmer Control Module
MEMORY 2 10A Driver Power Outside Mirror
MULTIMEDIA 1 20A Fuse – MULTIMEDIA 2, A/V & Navigation Head Unit
B/A HORN 10A Burglar Alarm Horn Relay
MODULE 9 10A Multifunction Switch
MODULE 4 10A Steering Tilt & Telescopic Module, Blind Spot Detection Radar LH/RH Crash Pad Switch, Tire Pressure Monitoring Module, Console Switch LH/RH, Front Parking Assist Sensor LH/RH, Front Parking Assist Sensor (Center), ECS Unit, Electronic Parking Brake Switch, Rear Parking Assist Sensor LH/RH, Rear Parking Assist Sensor (Center), LKAS Module
MODULE 5 10A Multipurpose Check Connector, A/V & Navigation Head Unit, Electro Chromic Mirror, A/C Control Module, l-Box, AMP, Driver/Passenger CCS Module, Driver Power Seat Switch, Driver/Passenger Seat Warmer Control Module, Rear Seat Warmer Control Module LH/RH, Driver IMS Control Module
MODULE 10 10A BCM
MULTIMEDIA 2 10A Keyboard, l-Box, Front Monitor
MEMORY 1 10A Steering Tilt & Telescopic Module, External Buzzer, BCM, Analog Clock, A/C Control Module, Tire Pressure Monitoring Module, Security Indicator, Head-Up Display, Instrument Cluster, Driver/Passenger Door Module, Rear Door Module LH/RH, Power Trunk Lid Control Module
SMART KEY 1 10A Start/Stop Button Switch
MODULE 8 10A BCM, Smart Key Control Module
A/CON 10A Metal Core Block (PCB #1 – Blower Relay), Ionizer CO2 Sensor, A/C Control Module
P/DOOR PASS 15A Passenger Door Latch
DOOR LAMP 10A Driver/Passenger Door Module, Rear Door Module LH/RH
MODULE 7 10A Parking Guide Unit, Head-Up Display Sunroof, Passenger Lumbar Support Unit, Clock Spring (Steering Wheel Remote Control Switch)
PRESAFETY SEAT BELT 10A Pre-Active Seat Belt Module
POWER OUTLET 3 20A Not Used
STOP LAMP 15A Stop Signal Electronic Module
MODULE 1 10A Gateway (B+ (MCU)), Rain Sensor, Hazard Switch Trunk Lid Main Switch, Electronic Parking Brake Switch
A/BAG 15A SRS Control Module
P/SEAT PASS 1 30A Passenger Power Seat Relay Box
INTERIOR LAMP 10A Room Lamp, Room Lamp LH/RH, Overhead Console Lamp, Glove Box, Front Vanity Lamp LH/RH, Driver/Passenger Foot Lamp, Trunk Room Lamp LH/RH
SMART KEY 2 15A Smart Key Control Module
POWER OUTLET 1 20A Front Power Outlet & Cigarette Lighter
MODULE 6 15A Head Lamp LH/RH, Auto Hold & Drive Mode Switch, Auto Head Lamp Leveling Device Module, A/T Shift Lever IND.
P/WDW LH 30A Driver Power Window Module, Rear Door Module LH, Rear Power Window Module LH
SUNROOF 25 A Sunroof Motor
BRAKE SWITCH 10A Stop Lamp Switch, Smart Key Control Module
POWER OUTLET 2 20A Front Power Outlet & Cigarette Lighter
HTD STRG 15A Clock Spring (Steering Wheel Heated Module)
P/SEAT DRV 1 30A Driver IMS Control Module, Driver Power Seat Relay Box
P/DOOR DRV 15A Driver Door Latch
MODULE 2 10A BCM, Smart Key Control Module, Overhead Console Lamp, Analog Clock, A/V & Navigation Head Unit, Keyboard, l-Box, Front Monitor, Parking Guide Unit
Genesis G80 (2018 – 2020)

Genesis-G80-2018-2020-Passenger-Compartment-Fuse-Box-Diagram

Fuse Name Amps Circuit Protected
SUNROOF 25A Sunroof Motor
MULTIMEDIA 2 10A A/V & Navigation Head Unit, Keyboard, Front Monitor, l-BOX
MULTIMEDIA 1 15A A/V & Navigation Head Unit
CLUSTER 10A Instrument Cluster, Head-Up Display
MODULE 6 15A Head Lamp LH/RH, Adaptive Front Lighting Module, A/T Shift Lever IND, Auto Head Lamp Leveling Device Module, Auto Hold & Driver Mode Switch
MEMORY 1 10A Steering Tilt & Telescopic Module, External Buzzer, BCM, Tire Pressure Monitoring Module, Security Indicator, A/C Control Module, Digital Clock, Head-Up Display, Instrument Cluster, Driver Lumbar Support Unit, Driver IMS Control Module, Power Trunk Lid Control Module
PRESAFETY SEAT BELT 10A Pre-Active Seat Belt Module
E-SHIFTER 2 10A Electronic ATM Shift Lever
SMART KEY 3 10A Smart Key Control Module
POWER HANDLE 15A Steering Tilt & Telescopic Module
SMART KEY 2 15A Smart Key Control Module
POWER OUTLET 2 20A Front Power Outlet & Cigarette Lighter
MODULE 3 10A Multifunction Switch, BCM, Sport Mode Switch, Stop Lamp Switch, Driver/Passenger Door Module, Rear Door Module LH/RH
A/BAG IND 10A A/C Control Module, Instrument Cluster
P/DOOR DRV 15A Driver Door Latch
MODULE 9 10A BCM
INTERIOR LAMP 10A Front Vanity Lamp LH/RH, Room Lamp, Room Lamp LH/RH, Overhead Console Lamp
B/ALARM HORN 10A Burglar Alarm Horn
HEATED STEERING 15A BCM
POWER OUTLET 120A Front Power Outlet & Cigarette Lighter
MODULE 4 10A Blind Spot Detection Radar LH/RH, Crash Pad Switch, ECS Unit, Front Parking Assist Sensor (Center) LH/RH, Console Switch, Tire Pressure Monitoring Module, Console Switch LH/RH, Steering Tilt & Telescopic Module, Rear Parking Asssist Sensor LH/RH, Rear Parking Assist Sensor (Center) LH/RH, Electric Parking Brake Module, Lane Keeping Assist Module, Front Parking Asssist Sensor LH/RH
POWER OUTLET 3 20A Metal Core Block (PCB #1 – Power Outlet Relay)
P/WDW LH 30A Driver Power Window Module, Rear Power Window Module LH
MODULE 1 10A Electronic Parking Brake Switch, Hazard Switch, Rain Sensor, Data Link Connector, Driver/Passenger Door Module, Rear Door Module LH/RH
MODULE 5 10A Head Lamp LH/RH, A/V Navigation Head Unit, Module, A/C Control Module, Electro Chromic Mirror, l-BOX, Driver/Passenger CCS Module, Driver/Passenger Seat Warmer Control Module, AMP, Rear CCS Module LH/RH, Rear Seat Warmer Control Module LH/RH, Driver IMS Control Module, Driver Power Seat Switch
P/DOOR PASS 15A Passenger Door Latch
S/HEATER PASS 20A Passenger CCS Module, Passenger Seat Warmer Control Module
MODULE 10 10A Driver/Passenger Power side view Mirror
E-SHIFTER 1 10A Electronic ATM Shift Lever
SMART KEY 1 10A Start/Stop Button Switch
MODULE 7 10A Multi-View Camera Module, Sunroof Motor, Head-Up Display, Cooling Fan Controller, Passenger Lumbar Support Unit
MODULE 8 10A Smart Key Control Module, BCM
MODULE 2 20A Smart Key Control Module, Overhead Console Lamp, BCM, AMP Digital Clock, Keyboard, l-BOX, A/V & Navigation Head Unit, Front Monitor, Electronic ATM Shift Lever, Front Wireless Charger, Front Power Outlet & Cigarette Lighter, Multi-View Camera Module, Metal Core Block (PCB #1 – Power Outlet Relay)
P/SEAT DRV 1 30A Driver IMS Control Module, Driver Power Seat Relay Box
P/SEAT PASS 1 30A Passenger Power Seat Relay Box
DOOR LAMP 10A Driver/Passenger Door Module, Rear Door Module LH/RH
BRAKE SWITCH 10A Smart Key Control Module, Stop Lamp Switch
A/CON 20A Metal Core Block (PCB #1 – Blower Relay), Ionizer, C02 Sensor, A/C Control Module

Engine Compartment Fuse Box

Genesis G80 (2017)

Genesis-G80-2017-Engine-Compartment-Fuse-Box-Diagram

Fuse Name Amps Circuit Protected
ALT 200A Alternator, Multifuse (BATT) – B+2/ B+5/ MDPS 1/ C/FAN, Fuse – P/SEAT DRV 2/ P/SEAT RR/ SEAT LUMBAR/ ESC 1/ ESC 2
B+ 1 60A IGPM (Fuse – BRAKE SWITCH, Leak Current Autocut Device (Fuse – INTERIOR LAMP / MULTI MEDIA 1 / MEMORY 1 / MEMORY 2 / MEMORY 3), IPS 1)
B+ 3 60A IGPM (Fuse – SMART KEY 1/ SMART KEY 2/ MODULE 1/ B/A HORN, IPS 2/IPS 3/IPS 5/IPS 7)
B+ 4 60A IGPM (Fuse – DOOR LAMP/ STOP LAMP, IPS 4/IPS 6)
B+ 6 60A Metal Core Block (PCB #1 Fuse – ECU 3/ IG2/ MODULE 1)
B+ 7 80A Metal Core Block (PCB #2 Fuse – HORN/ ACC/ EPB 1/ EPB 2)
B+ 2 60A IGPM (Fuse – P/HANDLE/ P/WDW LH/ P/SEAT PASS 1/ S/HEATER PASS/ MODULE 10/ SUNROOF/ P/DOOR DRV/ P/DOOR PASS)
C/FAN 70 A RLY. 1 (C/Fan Relay)
B+ 5 80A Metal Core Block (PCB #1 Fuse – BLOWER/ DEICER/ H/LAMP WASHER)
MDPS 1 125A MDPS Unit
B/UP LAMP 10A TCM, Transmission Range Switch, Rear Combination Lamp (IN) LH/RH, Electro Chromic Mirror, A/V & Navigation Head Unit
P/SEAT RR 30A Not Used
ESC 1 40A ESC Module, Multipurpose Check Connector
ESC 2 40A ESC Module, Multipurpose Check Connector
SEAT LUMBAR 10A Driver/Passenger Power Seat Relay Box, Driver/Passenger Lumbar Support Unit
P/SEAT DRV 2 25A Driver IMS Control Module, Driver Power Seat Switch, Driver Power Seat Relay Box
ACTIVE HOOD LH 30A Not Used
ACTIVE HOOD RH 30A Not Used
WIPER 30A Wiper Motor
S/HEATER DRV 25A Driver CCS Module, Driver Seat Warmer Control Module
4WD 30A 4WD ECM
PRESAFETY SEAT BELT 1 30A Pre-Active Seat Belt Module
PRESAFETY SEAT BELT 2 30A Pre-Active Seat Belt Module
H/LAMP HI SOL 10A Metal Core Block (PCB #2 – Head Lamp High Solenoid Relay)
IG2 30A IG2 Relay
ECU 3 30A Engine Control Relay
MODULE 1 10A 4WD ECM, Smart Cruise Control Radar, Active Air Flap
WIPER 2 10A Metal Core Block (PCB #2 – Wiper Relay)
WASHER 20A Washer Relay
SENSOR 2 10A ECM, Oxygen Sensor #1/#2/#3/#4
SENSOR 1 10A ECM, Oil Control Valve #1/#2/#3/#4, Canister Close Valve, Purge Control Solenoid Valve, Variable Intake Solenoid Valve #1/#2
SENSOR 3 10A ECM, Rear Junction Block (Fuel Pump Relay)
SENSOR 4 10A C/Fan Relay, Camshaft Position Valve (G8BE)
INJECTOR 15A Injector Drive Box
IGN COIL 20A G6DJ : Condenser, Ignition Coil #1/#2/#3/#4/#5/#6, G8BE : Condenser #1/#2, Ignition Coil #1 /#2/#3/#4/#5/#6/#7/#8
DEICER 20A Metal Core Block (PCB #2 – Front Deicer Relay)
H/LAMP WASHER 25A Head Lamp Washer Relay
A/CON 2 10A A/C Control Module
BLOWER 40A Blower Relay
IG1 40A IG1 Relay
START 30A E/R Junction Block (RLY. 2 – Start Relay)
ECU 1 15A ECM, Injector Drive Box
TCU 1 20A TCM
ESC 3 10A ESC Module, Steering Angle Sensor
MODULE 3 10A Smart Cruise Control Radar, Active Air Flap
MDPS 2 10A MDPS Unit
SENSOR 1 10A G6DJ : Oil Pressure Solenoid Velve
HORN 20A Horn Relay
ECU 2 10A ECM, Injector Drive Box, Alternator (G8BE)
TCU 2 15A TCM, Transmission Range Switch, 4WD ECM
EPB 2 15A Electronic Parking Brake Module
EPB 1 15A Electronic Parking Brake Module
ACC 40A ACC Relay
Genesis G80 (2018 – 2020)

Genesis-G80-2018-2020-Engine-Compartment-Fuse-Box-Diagram

Fuse Name Amps Circuit Protected
ALT 200A Alternator, Multifuse (BATT) – B+2/ B+5/ MDPS 1, Fuse – P/SEAT DRV 2/ P/SEAT RR/ SEAT LUMBAR/ ESC 1/ ESC 2
B+ 1 60A IGPM (Fuse – BRAKE SWITCH, E-SHIFTER 1 Leak Current Autocut Device (Fuse – INTERIOR LAMP/ MULTI MEDIA 1/ MEMORY 3), IPS 1)
B+ 3 60A IGPM (Fuse – SMART KEY 1/ SMART KEY 2/ MODULE 1/ B/A HORN, IPS 2/IPS 3/IPS 5/IPS 7)
B+ 4 60A IGPM (Fuse – DOOR LAMP/ MODULE 9/ MODULE 10, IPS 4/ IPS6/ IPS)
B+ 6 60A Metal Core Block (PCB #1 Fuse – ECU 3/ IG2/ MODULE 1)
B+ 7 80A Metal Core Block (PCB #2 Fuse – HORN/ ACC/ EPB 1/ EPB 2/ B/UP LAMP)
B+ 2 60A IGPM (Fuse – P/HANDLE/ P/WDW LH/ P/SEAT DRV 1/ P/SEAT PASS 1/ S/HEATER PASS/ POWER OUTLET 3/ SUNROOF/ P/DOOR DRV/ P/DOOR PASS)
B+ 5 80A Metal Core Block (PCB #1 Fuse – BLOWER/ DEICER/ H/LAMP WASHER/ H/LAMP HI SOL)
MDPS 1 125A MDPS Unit
C/FAN 80A Cooling Fan Controller
P/SEAT RR 30A Not Used
ESC 2 40A ESC Module, Multipurpose Check Connector
ESC 1 40A ESC Module, Multipurpose Check Connector
P/SEAT DRV 2 25A Driver IMS Control Module, Driver Power Seat Switch, Driver Power Seat Relay Box
VACUUM PUMP 40A Vacuum Pump Relay
WIPER 1 30A Wiper Motor
S/HEATER DRV 25A Driver CCS Module, Driver Seat Warmer Control Module
4WD 30A 4WD ECM
PRESAFETY SEAT BELT 1 30A Pre-Active Seat Belt Module
PRESAFETY SEAT BELT 2 30A Pre-Active Seat Belt Module
IG2 30A IG2 Relay
ECU 3 30A Engine Control Relay
MODULE 1 10A 4WD ECM, Smart Cruise Control Radar, Active Air Flap
WIPER 2 10A Metal Core Block (PCB #2 – Wiper Relay)
WASHER 20A Washer Relay
SENSOR 2 10A G6DN : Oxygen Sensor #1/#2/#3/#4, Variable Intake Solenoid Valve #1/#2
G8BE : Oxygen Sensor #1/#2/#3/#4, Electronic Thermostat
G6DP : Oxygen Sensor #1/#2/#3/#4, RCV Control Solenoid Valve
SENSOR 1 10A Oil Control Valve #1/#2/#3/#4, Canister Close Valve, Purge Control Solenoid Valve
SENSOR 3 10A Electronic Thermostat, Rear Junction Block (Fuel Pump Relay)
SENSOR 4 10A G8BE : Camshaft Position Sensor #1/#2/#3/#4
IGN COIL 15A G6DN : Ignition Coil #1/#2/#3/#4/#5/#6
G8BE : Ignition Coil #1/#2/#3/#4/#5/#6/#7/#8
G6DP : Ignition Coil #1/#2/#3/#4/#5/#6
ECU 4 20A ECM
H/LAMP HI SOL 10A H/LAMP HI SOL Relay
DEICER 20A Metal Core Block (PCB #2 – Front Deicer Relay)
H/LAMP WASHER 25A Head Lamp Washer Relay
A/CON 2 10A A/C Control Module
BLOWER 40A Blower Relay
IG1 40A IG1 Relay
START 30A E/R Junction Block (RLY. 2 – Start Relay)
ECU 1 15A ECM
TCU 1 20A TCM
ESC 3 10A ESC Module
MODULE 3 10A Smart Cruise Control Radar, Active Air Flap, 4WD ECM
MDPS 2 10A MDPS Unit, Steering Angle Sensor
SENSOR 5 10A G6DP : Brake Boost Vacuum Pressure Sensor Switch
HORN 20A Horn Relay
ECU 2 10A ECM
TCU 2 15A TCM, Transmission Range Switch, P/N Relay, B/UP Lamp Relay
EPB 2 15A Electronic Parking Brake Module
EPB 1 15A Electronic Parking Brake Module
B/UP LAMP 10A B/UP Lamp Relay
ACC 40A ACC Relay

Luggage Compartment Fuse Box

Genesis G80 (2017)
Main Fuse Box

Genesis-G80-2017-Trunk-Fuse-Panel-Main-Diagram

Fuse Name Amps Circuit Protected
P/TRUNK 30A Power Trunk Lid Control Module
P/DOOR RR RH 15A Rear Door Latch RH
DR LOCK 2 15A Passenger Door Module
P/DOOR RR LH 15A Rear Door Latch LH
SPARE 3 15A Spare Fuse
SPARE 1 10A Spare Fuse
P/SEAT PASS 2 25A Passenger Power Seat Relay Box
F/LID 10A Fuel Lid Open Relay, Crash Pad Switch
ECS 15A ECS Unit
DR LOCK 1 10A Driver Door Module
SPARE 5 15A Spare Fuse
TRUNK 10A Trunk Lid Relay, Power Trunk Module Buzzer
S/HEATER RR RH 20A Rear Seat Warmer Control Module RH
FOG LAMP RR 10A Not Used
AMP 25A AMP
S/HEATER RR LH 20A Rear Seat Warmer Control Module LH
P/WDW RH 30A Passenger Power Window Module, Rear Power Window Module RH
F/PUMP 20A Fuel Pump Relay
RR HTD 40A Rear Defogger Relay
Battery Terminal Fuse Panel

Genesis-G80-2017-Battery-Terminal-Diagram

Fuse Name Fuse rating Circuit Protected
B+ 9 100A Rear Junction Block (Fuse – RR HTD/ P/TRUNK/ ECS/ F/LID/ P/DOOR RR RH/ DR LOCK 2/ P/DOOR RR LH/ AMP/ P/SEAT PASS 2/ DR LOCK 1/TRUNK/ S/HEATER RR RH/ S/HEATER RR LH/ P/WDW RH/ F/PUMP)
B+ 8 80A Metal Core Block (PCB #2 Fuse – TCU/ ECU 1/ START/ IG 1)
AMS 10A Battery Sensor
Genesis G80 (2018 – 2020)
Main Fuse Box

Genesis-G80-2018-2020-Trunk-Fuse-Panel-Main-Diagram

Fuse Name Amps Circuit Protected
P/TRUNK 30A Power Trunk Lid Control Module
P/DOOR 15A Rear Door Latch RH RR RH
DOOR LOCK 2 15A Passenger Door Module
P/DOOR RR LH 15A Rear Door Latch LH
AIR BAG 15A Air Bag Relay
SPARE 1 10A Spare Fuse
P/SEAT PASS 2 25A Passenger Power Seat Relay Box
F/LID 10A Fuel Lid Open Relay, Crash Pad Switch
ECS 15A ECS Unit
DOOR LOCK 1 10A Driver Door Module
SPARE 6 15A Spare Fuse
TRUNK 10A Trunk Lid Relay, Power Trunk Module Buzzer
S/H EATER RR RH 20A Rear Seat Warmer Control Module RH
FOG LAMP RR 10A Not Used
AMP 25A AMP
S/H EATER RR LH 20A Rear Seat Warmer Control Module LH
P/WDW RH 30A Passenger Power Window Module, Rear Power Window Module RH
F/PUMP 20A Fuel Pump Relay
RR HTD 40A Rear Defogger Relay
Battery Terminal Fuse Panel

Genesis-G80-2018-2020-Battery-Terminal-Diagram

Fuse Name Amps Circuit Protected
B+ 9 100A Rear Junction Block (Fuse – RR HTD/ P/TRUNK/ ECS/ F/LID/ P/DOOR RR RH/ DR LOCK 2/ P/DOOR RR LH/ AMP/ P/SEAT PASS 2/ DR LOCK 1/TRUNK/ S/HEATER RR RH/ S/HEATER RR LH/ P/WDW RH/ F/PUMP/ AIR BAG)
B+ 8 80A Metal Core Block (PCB #2 Fuse -TCU/ ECU 1/ START/ IG 1)
AMS 10A Battery Sensor

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