Kia Niro 2023 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 lovation:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| CHILD LOCK | 15A | Electronic child safety lock system |
| WIPER FRT 2 | 10A | Front Wiper Motor |
| A/BAG IND | 7.5A | Instrument Cluster |
| FCA | 10A | Front Radar |
| START | 7.5A | Burglar Alarm Relay, HPCU (Hybrid Power Control Unit), IBU (Integrated Body Control Unit) |
| HEATED MIRROR | 10A | Driver/Passenger Power Outside Mirror |
| TAILGATE OPEN | 15A | Liftgate open Relay |
| WIPER RR | 15A | Rear Wiper Relay, Rear Wiper Motor |
| MODULE 3 | 7.5A | Overhead Console, Multifunction Switch, Stop Lamp Switch |
| CLUSTER | 7.5A | INSTRUMENT CLUSTER, HEAD UP DISPLAY |
| IG3 2 | 10A | BATTERY MANAGEMENT SYSTEM |
| IG3 4 | 10A | AUDIO/ NAVIGATION HEAD UNIT, CHARGING IND, INSTRUMENT CLUSTER, AIR CONDITIONER CONTROL MODULE, HV PTC (Positive Temperature Coefficient) HEATER UNIT (PHEV (Plug-in Hybrid Electric Vehicle)) |
| IBU 1 | 10A | IBU(INTEGRATED BODY CONTROL UNIT), SPORT MODE SWITCH |
| SUNROOF | 20A | Sunroof Controller (Blind Motor) |
| E-SHIFTER 3 | 10A | SCU (Shift by wire Control Unit), Electronic Dual clutch transmission Shifter Dial Switch |
| S/HEATER FRT | 20A | Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module |
| WASHER | 15A | Multifunction Switch |
| IBU 2 | 7.5A | IBU (Integrated Body Control Unit), Ignition Switch |
| E-SHIFTER 4 | 10A | SCU (Shift by wire Control Unit), Electronic Dual clutch transmission Shifter Dial Switch (PHEV (Plug-in Hybrid Electric Vehicle)) |
| IG3 3 | 10A | ON BOARD CHARGER UNIT, HPCU (Hybrid Power Control Unit), Engine Room Junction Block (BATTERY C/FAN Relay), A/C COMPRESSOR |
| BATTERY MANAGEMENT | 10A | Battery Management System |
| AIR BAG 2 | 10A | SRS (Supplemental Restraint System) Control Module |
| P/WINDOW LH | 25A | Power Window Main Switch |
| E-SHIFTER 2 | 10A | SCU (Shift by wire Control Unit), Console Switch |
| MODULE 4 | 10A | IBU (Integrated Body Control Unit), ADAS PARKING ECU, VESS (Virtual Engine Sound System) UNIT, FRONT VIEW CAMERA, CRASH PAD SWITCH, CENTER CONSOL, REAR CORNER RADAR |
| MEMORY | 10A | INSTRUMENT CLUSTER, HEAD UP DISPLAY, MOOD LAMP, AIR CONDITIONER CONTROL MODULE |
| FUEL LID | 10A | Opening the fuel filler door (PHEV) |
| AMP | 30A | AMP (Amplifier) |
| P/WINDOW RH | 25A | Power Window Main Switch, Passenger Power Switch |
| MODULE 6 | 7.5A | IBU (INTEGRATED BODY CONTROL UNIT) |
| MODULE 5 | 10A | HEAD LAMP LEVELING DEVICE, AUDIO/ NAVIGATION HEAD UNIT, WIRELESS SMART PHONE CHARGING SYSTEM, E-CALL UNIT, AIR CONDITIONER CONTROL MODULE, OVERHEAD CONSOLE LAMP, ELECTRIC CHROMIC MIRROR, AMP(AMPLIFIER),SEAT WARMER CONTROL MODULE |
| MDPS 2 | 7.5A | Motor Driven Power Steering Unit |
| USB CHARGER | 10A | USB CHARGER (FRONT TRAY/ SEAT Driver/ Passenger) |
| IAU | 10A | DIGITAL KEY 2 TOUCH UNIT |
| BRAKE SWITCH | 10A | IBU (Integrated Body Control Unit), Stop Lamp Switch |
| P/SEAT DRV | 30A | Driver Power Seat Switch, Driver IMS (Integrated memory system) Control Module |
| A/C | 7.5A | AIR CONDITIONER CONTROL MODULE, Engine Room Junction Block (BLOWER,PTC (Positive Temperature Coefficient) RELAY), A/C COMPRESSOR |
| AIR BAG 1 | 15A | SRS (Supplemental Restraint System) Control Module |
| IG1 2 | 25A | Engine Room Junction Block (PCB (Printed Circuit Board) BLOCK FUSE - IEB4, ECU3, DCT3, EWP3 |
| MODULE 2 | 10A | IBU (Integrated Body Control Unit), ADAS PARKING ECU, E-CALL, AUDIO/ NAVIGATION HEAD UNIT, Engine Room Junction Block (P/OUTLET Relay) |
| MULTI MEDIA | 25A | Audio (Display), Audio/Video & Navigation Head Unit |
| DOOR LOCK | 20A | Center Door Lock lock Relay |
| MODULE 1 | 10A | KEY INTERLOCK, AIR CONDITIONER CONTROL MODULE, CHARGING LAMP (THE PLUG-IN HYBRID VEHICLE), HAZARD SWITCH, RAIN SENSOR, STEERING WHEEL REMOTE CONTROL |
| P/SEAT PASS | 30A | Passenger Power Seat Switch, Passenger Seat Relay Unit |
| S/HEATER RR | 25A | Rear Seat Warmer Control Module |
| MODULE 7 | 7.5A | ADAS PARKING ECU, AC INVERTER, COOLING FAN MOTOR, SEAT WARMER CONTROL MODULE |
| E-SHIFTER 2 | 10A | SCU (System Control Unit), Electronic Shift Dial |
| MODULE 4 | 10A | IBU (Integrated Body Control Unit), ADAS PARKING ECU, VESS (Virtual Engine Sound System) UNIT, FRONT VIEW CAMERA, CRASH PAD SWITCH, CENTER CONSOL, REAR CORNER RADAR |
Engine compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| MDPS 1 | 80A | Motor Driven Power Steering Unit |
| B+1 | 60A | ICU JUNCTION BLOCK (IPS) |
| COOLING FAN | 60A | Cooling Fan Controller |
| IEB1 | 60A | IEB (Integrated Electronic Brake Module) |
| B+5 | 60A | Engine Room PCB (Printed Circuit Board) Junction Block |
| IEB3 | 60A | IEB (Integrated Electric Brake Module) |
| B+3 | 50A | ICU JUNCTION BLOCK (FUSE - E-SHIFTER3, P/WDW LH, P/WDW RH, T/GATE OPEN, AMP (Amplifier), POWER SEAT Driver, POWER SEAT Passenger, SEAT HEATER Front, SEAT HEATER Rear), EWP2 |
| E-SHIFTER1 | 40A | SCU (Shift by wire Control Unit) |
| BLOWER | 40A | Blower Relay |
| IG2 | 40A | ICU JUNCTION BLOCK (FUSE - WASHER, A/C, MODULE6, MODULE7, WIPER Rear) |
| IG1 1 | 40A | ICU JUNCTION BLOCK (FUSE -MODULE2, USB CHARGER, A/BAG1, IBU2, MDPS2, CLUSTER, MODULE3, A/BAG Indicator, MODULE4, MODULE5, E-SHIFTER2, Forward Collision-Avoidance Assist, ING1 2) |
| B+2 | 60A | ICU JUNCTION BLOCK (IPS) |
| PTC HEATER1 | 50A | PTC (Positive Temperature Coefficient) HEATER #1 RELAY |
| PTC HEATER2 | 50A | PTC (Positive Temperature Coefficient) HEATER #2 RELAY |
| REAR HEATED | 40A | Rear Heated Relay |
| POWER TAILGATE | 40A | Power Liftgate Unit |
| DCT1 | 40A | DUAL CLUTCH TRANSMISSION |
| DCT2 | 40A | DUAL CLUTCH TRANSMISSION |
| B+4 | 40A | ICU JUNCTION BLOCK (FUSE - MULTIMEDIA, E-CALL, A/BAG2, BRAKE SWITCH, MODULE1, FUEL LID, IBU1, SUNROOF, BATTERY MANAGEMENT, DOOR LOCK |
| HPCU | 15A | HYBRID POWER CONTROL UNIT |
| IG3 1 | 20A | IGNITION3 RELAY |
| FUEL PUMP | 20A | Fuel Pump Relay |
| POWER OUTLET | 20A | Front Power Outlet |
| EWP1 | 10A | Battery Electronic Water Pump |
| EWP2 | 10A | Battery Electronic Water Pump |
| IEB2 | 40A | IEB (Integrated Electric Brake Module) |
| CLUTCH ACTUATOR | 30A | ENGINE CLUTCH ACTUATOR (HPCU (Hybrid Power Control Unit)) |
| INVERTER | 40A | AC INVERTER |
| POWER OUTLET1 | 40A | Front Power Outlet |
| BATTERY C/FAN | 15A | Battery Cooling Fan (HEV (Hybrid Electric Vehicle)) |
| AMS | 10A | BATTERY SENSOR(PHEV (Plug-in Hybrid Electric Vehicle)) |
| EWP4 | 10A | Battery Electronic Water Pump (PHEV (Plug-in Hybrid Electric Vehicle)) |
| WIPER FRT1 | 25A | FRONT WIPER MOTOR |
| OBC | 10A | ON BOARD CHARGER UNIT(PHEV (Plug-in Hybrid Electric Vehicle)) |
| SENSOR3 | 10A | FUEL PUMP RELAY |
| SENSOR2 | 10A | OIL CONTROL VALVE, PURGE CONTROL SOLENOID VALVE, VARIABLE OIL PUMP VALVE CONTROL, COOLING FAN MOTOR RELAY,FUEL TANK ISOLATION VALVE(PHEV (Plug-in Hybrid Electric Vehicle)) |
| SENSOR1 | 15A | Oxygen Sensor (UP/DOWN) |
| IGN COIL | 20A | Ignition coil #1/#2/#3/#4 |
| ECU1 | 20A | ECM (ENGINE CONTROL MODULE) |
| ECU2 | 15A | ECM (ENGINE CONTROL MODULE) |
| CHARGER | 10A | CHARGER LOCK/UNLOCK RELAY(PHEV) |
| ECU3 | 10A | ECM (ENGINE CONTROL MODULE) |
| IEB4 | 10A | IEB (Integrated Electric Brake Module) |
| EWP3 | 10A | Battery Electronic Water Pump |
| DCT3 | 15A | DUAL CLUTCH TRANSMISSION |
