Genesis G90 2020 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located at the left side of the steering column at the bottom of the instrument panel.
Engine compartment fuse box location:
Luggage compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| MODULE5 | 10A | Stop Lamp Switch, Driver/Passenger Door Module |
| MODULE7 | 10A | Electro Chromic Mirror, A/V & Navigation Head Unit, AMP, A/C Control Module, Front A/C Controller, Air Quality Sensor, Rear Seat Warmer Control Module LH/RH, Driver/Passenger CCS Module, Rear CCS Module LH/RH, Parking Collision Avoidance Assist Unit, Driver/Passenger IMS Control Module, Rear IMS Control Module LH/RH, Rear Seat Console Switch, Driver/Passenger Seat Warmer Control Module |
| IBU3 | 10A | IBU Control Module |
| E-SHIFTER2 | 10A | Electronic ATM Shift Lever |
| MEMORY1 | 10A | Security Indicator, A/C Control Module, Front A/C Controller, Instrument Cluster, Driver/Passenger IMS Control Module, Rear IMS Control Module LH/RH, Head-Up Display, Analog Clock, Driver/Passenger Seat Control Switch, Power Trunk Module, Rear Seat Control Switch LH/RH, Driver/Passenger Smart Key Outside Handle, Rear Smart Key Outside Handle LH/RH, Blind Spot Collision Warning Unit LH/RH |
| P/SEAT (RR LH) 2 |
25A | Rear IMS Control Module LH |
| P/SEAT (DRV) 2 |
25A | Driver IMS Control Module |
| P/WINDOW (RH) | 30A | Passenger Power Window Module, Rear Power Window Module RH |
| MODULE 6 | 10A | Crash Pad Switch, Blind Spot Collision Warning Unit LH/RH, ECS Unit, Front Console Switch, Front Camera, Steering Tilt & Telescopic Module |
| MODULE 10 | 10A | Cooling Fan Controller (BLDC), Rear Seat Console Switch, Surround View Monitor, Parking Collision Avoidance Assist Unit |
| MODULE3 | 10A | GATEWAY (B+ (MCU)), Data Link Connector, Hazard Switch |
| SUNROOF | 25A | Sunroof Motor |
| P/SEAT (PASS) 2 | 25A | Passenger IMS Control Module |
| P/SEAT (RR LH) 1 |
30A | Rear IMS Control Module LH, Rear Electronic Power Seat Relay LH |
| MODULE8 | 15A | Head Lamp LH/RH, Auto Head Lamp Leveling Device Module |
| MODULE14 | 10A | Driver Power Outside Mirror |
| POWER HANDLE |
15A | Steering Tilt & Telescopic Module |
| P/SEAT (PASS) 1 |
30A | Passenger IMS Control Module, Passenger Lumbar Support Unit |
| P/WINDOW (LH |
30A | Driver Power Window Module, Rear Power Window Module LH |
| A/BAG IND | 10A | Instrument Cluster, Front A/C Controller |
| MODULE15 | 10A | Passenger Power Outside Mirror |
| CURTAIN | 15A | IBU Control Module |
| MODULE4 | 10A | Metal Core Block (PCB #1 - Power Outlet Relay), Analog Clock, IBU Control Module, Overhead Console Lamp, AUX & USB Jack, AMP, Electronic ATM Shift Lever, Front Wireless Charger, Front Tray, Mood Lamp LH/RH, Front/Rear Console Lamp, A/V & Navigation Head Unit, Rear Audio Switch, Surround View Unit, Parking Collision Avoidance Assist Unit |
| ROOM LAMP | 10A | Overhead Console Lamp, Front/Rear Vanity Lamp LH/RH, Room Lamp, Rear Personal Lamp LH/RH, Glove Box Lamp, Front Foot Lamp LH/RH, Front Mood Lamp LH/RH Luggage Lamp LH/RH, Driver/Passenger Seat Foot Lamp, Driver/Passenger Door Inside Handle Lamp, Trunk Lid Main Switch, Driver/Passenger Door Garnish Lamp, Rear Door Garnish Lamp LH/RH, Rear Door Inside Handle Lamp LH/RH |
| P/SEAT (DRV) 1 |
30A | Driver IMS Control Module, Driver Lumbar Support Unit |
| CLUSTER | 10A | Instrument Cluster, Head-Up Display |
| PRE-SAFETY SEAT BELT |
10A | Pre Active Seat Belt Unit |
| GATEWAY | 10A | GATEWAY (IG1 (MCU)) |
| BRAKE SWITCH |
10A | Stop Lamp Switch, IBU Control Module |
| IBU2 | 10A | Start/Stop Button Switch |
| IBU1 | 15A | IBU Control Module |
| MODULE12 | 10A | Driver/Passenger Door Module, Rear Door Module LH/RH |
| MODULE9 | 10A | Multifunction Switch |
| E-SHIFTER1 | 10A | Electronic ATM Shift Lever |
| MULTI MEDIA3 | 10A | Rear Audio Switch, Rear USB Jack, Keyboard |
| MODULE11 | 10A | IBU Control Module |
| HEATED STEERING |
20A | IBU Control Module |
| MULTI MEDIA1 | 30A | Fuse - MULTI MEDIA2, MULTI MEDIA3 |
| A/C3 | 10A | Metal Core Block (PCB #1 - Blower Relay), Co2 Sensor, Rear Sub Junction Block (Rear Blower Relay), A/C Control Module, Front Incar Temperature Sensor, Front A/C Controller, Ionizer |
| MULTI MEDIA2 | 15A | A/V & Navigation Head Unit |
| POWER OUTLET5 |
15A | Front Power Outlet RH |
| POWER OUTLET6 |
20A | Front Power Outlet LH |
Engine compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| ALT | 200A | Alternator, Multifuse (BATT) - B+7, COOLING FAN1, B+6, B+5, B+4, B+3, B+1, (Fuse - WIPER1, FUEL PUMP, POWER OUTLET1, 4WD, PRESAFETY SEAT BELT1, PRESAFETY SEAT BELT2, P/DOOR DRV, P/DOOR PASS, P/DOOR RR LH, P/DOOR RR RH, SEAT VENT DRV, SEAT VENT PASS) |
| B+1 | 60A | IGPM (Fuse - BRAKE SWITCH, MODULE14, MODULE15, Leak Current Autocut Device) (Fuse - ROOM LAMP, MEMORY1, MULTI MEDIA1, MULTI MEDIA2, MULTI MEDIA3) |
| B+3 | 60A | IGPM (IPS2/IPS3, Fuse - MODULE3, E-SHIFTER1) |
| B+5 | 60A | IGPM (Fuse - P/SEAT (RR LH) 2, P/SEAT (DRV) 2, P/WINDOW (RH), SUNROOF, P/SEAT (PASS) 2, P/SEAT (RR LH) 1) |
| B+4 | 60A | IGPM (IPS4/IPS8/IPS9/IPS10, Fuse - IBU1, IBU2, MODULE12) |
| B+6 | 60A | Metal Core Block (PCB #1 Fuse - ECU3, IG2, MODULE1) |
| B+7 | 80A | Metal Core Block (PCB #2 Fuse - ACC, B/UP LAMP, HORN) |
| B+2 | 60A | IGPM (Fuse - P/SEAT (DRV) 1, P/SEAT (PASS) 1, P/WINDOW LH, CURTAIN, POWER HANDLE) |
| B+8 | 80A | Metal Core Block (PCB #1 Fuse - BLOWER FRT, POWER OUTLET4, A/C2) |
| MDPS1 | 125A | MDPS Unit |
| POWER OUTLET3 |
20A | Front Power Outlet & Cigarette Lighter |
| POWER OUTLET2 |
20A | Front Power Outlet & Cigarette Lighter |
| VACUUM PUMP |
40A | [3.3 T-GDI] Vacuum Pump Relay |
| ESC1 | 40A | ESC Control Module, Multipurpose Check Connector |
| ESC2 | 40A | ESC Control Module, Multipurpose Check Connector |
| DEICER | 20A | Front Deicer Relay |
| POWER OUTLET1 | 40A | Power Outlet Relay |
| FUEL PUMP | 20A | Fuel Pump Relay |
| WIPER1 | 30A | Wiper Motor |
| SEAT VENT DRV |
20A | Driver CCS Module, Driver Seat Warmer Control Module |
| SEAT VENT PASS |
20A | Passenger CCS Module, Passenger Seat Warmer Control Module |
| 4WD | 30A | 4WD ECM |
| PRESAFETY SEAT BELT1 |
30A | Pre Active Seat Belt Unit |
| PRESAFETY SEAT BELT2 |
30A | Pre Active Seat Belt Unit |
| P/DOOR DRV | 15A | Driver Door Latch |
| P/DOOR PASS | 15A | Passenger Door Latch |
| P/DOOR RR LH |
15A | Rear Door Latch LH |
| P/DOOR RR RH |
15A | Rear Door Latch RH |
| IG2 | 30A | IG2 Relay |
| ECU3 | 30A | Engine Control Relay |
| MODULE1 | 10A | 4WD ECM, Active Air Flap, Smart Cruse Control Radar |
| WIPER2 | 10A | Wiper Relay |
| WASHER | 20A | Washer Relay |
| SENSOR2 | 10A | [3.3 T-GDI] Oxygen Sensor #1/#2/#3/#4, RCV Control Solenoid Valve, Electronic Thermostat [5.0 GDI] Oxygen Sensor #1/#2/#3/#4, Electronic Thermostat |
| SENSOR1 | 10A | [3.3 T-GDI] Oil Controlvalve #1/#2/#3/#4 (Intake/Exhaust), Purge Control Solenoid Valve, Oil Pressure Solenoid Valve, Canister Close Valve [5.0 GDI] Oil Controlvalve #1/#2/#3/#4 (Intake/ Exhaust), Purge Control Solenoid Valve, Canister Close Valve |
| SENSOR3 | 10A | Rear Sub Junction Block (Fuel Pump Relay) |
| SENSOR4 | 10A | [5.0 GDI] Camshaft Position Sensor #1/#2/#3/#4 (Intake/Exhaust) |
| IGN COIL | 15A | [3.3 T-GDI] Ignition Coil #1/#2/#3/#4/#5/#6 [5.0 GDI] Ignition Coil #1/#2/#3/#4/#5/#6/#7/#8 |
| ECU4 | 20A | ECM |
| ECU5 | 20A | ECM |
| A/C2 | 10A | A/Con Comp Relay |
| POWER OUTLET4 |
20A | Power Outlet #2 Relay |
| A/C1 | 10A | A/C Control Module |
| BLOWER FRT | 40A | Front Blower Relay |
| IG1 | 40A | IG1 Relay |
| START | 30A | Engine Room Junction Block (Start Relay) |
| ECU1 | 15A | ECM |
| TCU1 | 20A | TCM |
| ESC3 | 10A | ESC Control Module |
| MODULE2 | 10A | 4WD ECM, Active Air Flap, Smart Cruse Control Radar |
| MDPS2 | 10A | MDPS Unit, Steering Angle Sensor |
| SENSOR5 | 10A | [3.3 T-GDI] Engine Room Junction Block (Vacuum Pump Relay), Brake Vacuum Switch |
| HORN | 20A | Horn Relay |
| ECU2 | 10A | ECM |
| TCU2 | 15A | TCM, B/UP Lamp Relay, P/N Relay |
| B/UP LAMP |
10A | B/Up Lamp Relay |
| ACC | 40A | ACC Relay |
Luggage compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| REAR HEATED | 40A | Rear Defogger Relay |
| POWER TRUNK |
30A | Power Trunk Module |
| DOOR LOCK2 | 15A | Passenger Door Module |
| RDM LH | 15A | Rear Door Module LH |
| P/SEAT (RR RH) 2 |
25A | Rear IMS Control Module RH |
| AIR BAG | 15A | Air Bag Relay |
| RDM RH | 15A | Rear Door Module RH |
| S/HEATER (RR RH) |
20A | Rear CCS Module RH, Rear Seat Warmer Control Module RH |
| AMP | 25A | AMP (Premium, Premium High) |
| P/SEAT (RR RH) 1 |
30A | Rear IMS Control Module RH, Rear Electronic Power Seat Relay RH |
| P/SEAT (RR RH) 3 |
15A | Rear Seat Lumbar Support Module RH |
| P/SEAT (RR LH) 3 |
15A | Rear Seat Lumbar Support Module LH |
| ECS | 10A | ECS Unit |
| FUEL LID | 10A | Fuel Lid Open Relay, Fuel Filler Door & Trunk Lid Switch |
| DOOR LOCK1 | 10A | Driver Door Module |
| TRUNK | Trunk Lid Relay | |
| S/HEATER (RR LH) |
20A | Rear CCS Module LH, Rear Seat Warmer Control Module LH |
| BLOWER RR | 20A | Rear Blower Relay |
Battery box fuse panel:
| Fuse/Relay Name | Rating | Functions |
| B+9 | 100A | Rear Sub Junction Block (Fuse - REAR HEATED, POWER TRUNK, DOOR LOCK2, RDM LH, P/SEAT (RR RH) 2, AIR BAG, RDM RH, AMP, S/HEATER (RR RH), P/SEAT (RR RH) 1, P/SEAT (RR RH) 3, P/SEAT (RR LH) 3, ECS, FUEL LID, DOOR LOCK1, TRUNK, S/HEATER (RR LH), BLOWER RR) |
| START | 80A | Metal Core Block (PCB #2 Fuse - START, ECU1, TCU1, IG1) |
| AMS | 10A | Battery Sensor |
