Kia EV3 2026 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.
Under hood compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| START | 7.5A | VPC(Vehicle Platform Controller), BDC(Body Domain Controller) |
| USB CHARGER | 10A | Seat Heater & Ventilation Unit (PASS), Seat Heater&Ventilation Unit (Driving), USB Charger |
| MODULE1 | 10A | BDC (Body Domain Controller), DCU (Domain Control Unit), Built In Cam, CCNC, CCU (Central Communication Unit), ADP (Acoustic Design Processor speaker), ADAS Parking ECU, Harman AMP |
| AIR BAG1 | 10A | ACU (Air Control Unit) , ODC (Occupant Detection System) |
| A/BAG IND | 7.5A | Over Head Console Lamp Airbag Ind |
| E-SHIFTER2 | 10A | Shift By Wire Lever |
| CLUSTER | 7.5A | Cluster, Head Up Display |
| BDC2 | 7.5A | BDC (Body Domain Controller) |
| MDPS2 | 7.5A | MDPS (Motor Driven Power Steering) Unit |
| MODULE2 | 10A | CCU (Central Communication Unit), P/Window Switch, Stop Lamp Switch |
| MODULE3 | 10A | ADAS Driving, Frt View Camera, DCU (Domain Control Unit), ADAS Parking, Coner Radar, FCA |
| MODULE4 | 10A | CCNC, ICC (In Cabin Camera), CPAD Switch, CDU (Climate Display Unit), Built In Cam, Inside Mirror ECM |
| A/C2 | 7.5A | DATC (Dual Automatic Temperature Control) |
| WASHER | 15A | Multi Funtion Switch, Washer Motor |
| MODULE7 | 7.5A | BDC (Body Domain Controller) |
| IG3 8 | 10A | CCU (Central Communication Unit) |
| IG3 9 | 10A | CCNC, PTC Heater Signal, CDU (Climate Display Unit), DATC (Dual Automatic Temperature Control), Active Incar, PM Sensor, P/window Switch RL&RR, V2L Signal, DOOR Switch |
| BMS | 15A | BMS (Battery Management System) |
| AMP | 30A | Harman AMP |
| P/SEAT Driving | 30A | Seat Heater&Ventilation Unit (Power Seat) |
| P/SEAT PASS | 30A | Seat Heater&Ventilation Unit (Power Seat) |
| S/HEATER RR | 25A | Rear Seat Heater |
| S/HEATER FRT | 25A | Front Seat Heater |
| P/WINDOW LH | 25A | Power Window Motor LH |
| P/WINDOW RH | 25A | Power Window Motor RH |
| SBCM Driving | 20A | SBCM (Side Body Control Module) |
| SBCM PASS | 20A | SBCM (Side Body Control Module) |
| wireless DCU | 7.5A | DCU (Domain Control Unit) |
| E-SHIFTER1 | 10A | Shift By Wire Lever |
| MODULE8 | 10A | ICC (In Cabin Camera), ADAS Driving, Rain Sensor, OBD |
| MULTIMEDIA | 25A | CCNC (Connected Car Navigation Cockpit) |
| MEMORY2 | 7.5A | USB Jack, DATC (Dual Automatic Temperature Control), BDC (Body Domain Controller) |
| MEMORY1 | 10A | Cluster, Mood Lamp, Built In Cam, Head Up Display, ETCS (Electric Toll Collection System), ADP (Acoustic Design Processor speaker), ADAS Parking ECU, Coner Radar, UWB (Ultra Wide Band) |
| CCU | 10A | CCU (Central Communication Unit) |
| BDC1 | 10A | BDC (Body Domain Controller), UWB (Ultra Wide Band), O/S (OutSide) Handle |
| BRAKE SWITCH | 7.5A | Stop Lamp Switch, BDC (Body Domain Controller) |
| DOOR LOCK | 20A | Door Lock Relay, Door Lock Actuator |
| TAILGATE OPEN |
10A | Tailgate Latch Actuator |
| MODULE5 | 10A | VESS (Virtual Engine Sound System) |
| AIR BAG2 | 10A | ACU (Airbag Control Unit) |
| MODULE6 | 10A | P/Window Switch, PTG (Power Tail Gate), Seat Heater&Ventilation Unit |
| SUNROOF | 20A | Sunroof |
| WIPER FRT2 | 7.5A | Front Wiper |
Under hood compartment fuse box:
| Fuse/Relay Name | Rating | Functions |
| IEB1 | 60A | IEB (Intergrated Electric Booster) |
| B+4 | 60A | PDC B+4 (IPS13,MULTIMEDIA,MEMORY1,MEMORY2,CCU(Central Communication Unit),BDC(Body Domain Controller),BRAKE SWITCH,RESERVE, DOOR LOCK,FS20, TAILGATE OPEN ) |
| B+5 | 60A | PDC B+5 (RESERVE,MODULE5,AIR BAG2,INVERTER2(EAWD),MODULE6,RESERVE,SUNROOF,RESERVE) |
| MDPS1 | 100A | MDPS (Motor Driven Power Steering) Unit |
| COOLING MODULE | 60A | COOLING MODULE |
| SPARE | 60A | - |
| B+3 | 60A | PDC B+3 (BMS (Battery Management System),Harman AMP,Seat Heater&Ventilation Unit (Power Seat),Rear Seat Heater,Front Seat Heater,RESERVE,Power Window Motor LH,Power Window Motor RH,SBCM(Side Body Control Module) Driving,SBCM(Side Body Control Module) Passenger,wireless DCU,E-SHIFTER1,RESERVE,MODULE8) |
| POWER ON | 50A | PDC POWER ON (AIR BAG1, A/BAG IND, E-SHIFTER2, CLUSTER, BDC2(Body Domain Controller),, MODULE2, MODULE3, MODULE4, RESERVE, IPS14, A/C2, RESERVE, WASHER, MODULE7, RESERVE) |
| INVERTER1 | 30A | INVERTER |
| COOLING FAN | 80A | Cooling Fan |
| B+6 | 60A | CCU (Central Communication Unit), P/WDW SW, V2L SIG,DOOR SW,VPC (Vehicle Platform Controller), ICCU (Intergrated Charging Control Unit) |
| B+1 | 60A | PDC B+1 (IPS03,IPS07,IPS02,IPS06,IPS05,IPS01,IPS04) |
| BLOWER | 50A | Air Conditioner Blower Moter Relay |
| B+2 | 50A | PDC B+2 (IPS09,IPS12,IPS11,IPS08,IPS10) |
| POWER TAILGATE | 40A | POWER TAILGATE |
| TRAILER1 | 30A | TRAILER |
| TRAILER2 | 20A | TRAILER |
| AAF | 10A | Active Air Flap |
| A/C1 | 10A | DATC (Dual Automatic Temperature Control) |
| CHARGER1 | 10A | CDM (Charge Door Module) |
| CHARGER1 | 10A | Charge Lock&Unlock Relay |
| AMS | 10A | AMS (Alternater Management System) |
| VPC2 | 20A | VPC (Vehicle Platform Controller) |
| VPC3 | 20A | VPC (Vehicle Platform Controller) |
| HEAD LAMP LH | 20A | HEAD LAMP LH |
| HEAD LAMP RH | 20A | HEAD LAMP RH |
| IEB2 | 60A | IEB (Intergrated Electric Booster) |
| REAR HEATED | 50A | Rear Glass Heated |
| CHARGER3 | 10A | VCMS (Vehicle Chargeing Management System), ICCU (Intergrated Charging Control Unit) |
| SPARE | 15A | - |
| SPARE | 10A | - |
| IG3 1 | 20A | IG3 FUSE (IG3_8, IG3_9, IG3_10) |
| SPARE | 20A | - |
| IG3 2 | 15A | VPC (Vehicle Platform Controller) |
| IG3 3 | 10A | ICCU (Intergrated Charging Control Unit) |
| IG3 4 | 10A | Electric Compressor |
| IG3 5 | 10A | BMS (Battery Management System) |
| IG3 6 | 10A | Front Inverter |
| IG3 7 | 15A | VCMS (Vehicle Chargeing Management System) |
| SPARE | 10A | - |
| HORN | 15A | HORN Relay |
| B/ALARM HORN | 15A | B/Alarm Horn, LO_B/Alarm Horn Relay |
| SPARE | 15A | - |
| WIPER FRT1 | 30A | Wiper Motor, Wiper Front Low Relay |
| WIPER RR | 15A | Rear Wiper Motor |
| POWER OUTLET | 20A | Power Outlet Relay |
| SPARE | 20A | - |
| IEB3 | 10A | IEB (Intergrated Electric Booster) |
| SPARE | 10A | - |
| SPARE | 15A | - |
| SPARE | 7.5A | - |
| SPARE | 10A | - |
| SPARE | 10A | - |
| VPC4 | 10A | VPC (Vehicle Platform Controller) |
| Long Term Load Latch Relay |
5P | Long Term Load |
| DOOR LOCK | 5P | Door Lock Actuator |
| DOOR UNLOCK | 5P | Door Unlock Actuator |
| DEAD LOCK | 5P | Dead Lock Actuator |
| MAIN RELAY | 6P | IG3 Relay |
| HORN | 5P | HORN |
| B/ALARM HORN | 5P | B/Alarm Horn |
| WIPER | 6P | Wiper Fuse Relay |
| WIPER LO | 5P | Wiper low Relay |
| WIPER HI | 5P | Wiper High Relay |
| POWER ON | 6P | Power On |
| ACC | 6P | ACC |
| Battery Fuse Panel | ||
| LDC | 225A | LDC |
