Table of Contents
The Seltos is a compact crossover (B-segment SUV) produced by the South Korean automaker Kia. The model occupies the niche between the subcompact Soul/Sonet and the larger Sportage. In this article, we will examine in detail the fuse box diagrams for the 1st generation Kia Seltos (body codes SP2, SP2i, SP2c; Hyundai-Kia K2 platform) for the 2019, 2020, 2021, 2022, 2023, 2024, and 2025 model years.
Below you will find the locations and photos of the junction boxes. We will specifically highlight the fuses responsible for the cigarette lighter (power outlet) and the fuel pump.
Passenger Compartment
The interior fuse box is located on the left side of the steering column.
General view.
| Diagram | ||
|---|---|---|
|
||
| Designation | Protected Circuit | Current (A) |
| P/SEAT (PASS) | Front passenger power seat | 30A |
| P/SEAT (DRV) | Driver power seat | 30A |
| AMP | DC-DC converter (low voltage), factory audio amplifier | 25A |
| P/WDW RH | Power window relay (right side) | 25A |
| P/WDW LH | Power window relay (left side), driver's window auto-close module | 25A |
| WIPER RR | Rear wiper motor and relay | 15A |
| S/HEATER FRT | Front seat heating and ventilation control module | 20A |
| SUNROOF | Sunroof / panoramic roof ECU | 20A |
| TAIL GATE OPEN | Power tailgate lock relay | 10A |
| S/HEATER RR | Rear seat heating control module | 15A |
| MODULE 1 | Hazard warning flasher switch, OBD-II data link connector, power window switches, key lock system | 7.5A |
| BRAKE SWITCH | Brake light switch, Integrated Body Control Unit (IBU/BCM) | 10A |
| DOOR LOCK | Central door lock/unlock relay | 20A |
| IBU 1 | Integrated Body Control Unit (IBU/BCM) | 15A |
| START | Factory alarm system relay, transmission range switch (inhibitor switch AT/DCT/IVT) | 7.5A |
| WIPER FRT 1 | Integrated Body Control Unit (IBU/BCM) | 10A |
| AIR BAG 2 | Supplemental Restraint System (SRS) control module | 10A |
| MEMORY 2 | Climate control module, Head-Up Display (HUD) | 10A |
| MULTI MEDIA | DC-DC converter (low voltage) | 15A |
| IG 1 | Junction box fuse power supply (ABS 3, ECU 5, SENSOR 4, TCU 2) | 25A |
| MODULE 4 | FCA radar, IBU module, 4WD ECU, Electronic Parking Brake (EPB) switch, Lane Keeping Assist (LKA) | 7.5A |
| HEATED MIRROR | Engine Control Module (ECM), climate control, outside rearview mirror defroster | 10A |
| ISG | Interior ambient lighting, Blind-Spot Collision Warning (BCW) system, infotainment system, climate control, HUD, instrument cluster | 15A |
| IBU 2 | Integrated Body Control Unit (IBU/BCM) | 7.5A |
| MODULE 5 | Electrochromic (auto-dimming) inside rearview mirror, wireless charger, gear selector illumination, infotainment system, audio amplifier, climate and seat control modules | 10A |
| MODULE 3 | Brake light switch, AT gear selector | 7.5A |
| AIR BAG | SRS control module, front passenger occupant detection sensor | 15A |
| FRT WIPER 2 | Front wiper linkage motor and relay (low speed) | 25A |
| MDPS | Motor-Driven Power Steering (MDPS/EPS) control module logic | 7.5A |
| A/BAG IND | Interior room lamp, passenger airbag OFF indicator, instrument cluster | 7.5A |
| CLUSTER | Instrument cluster, Head-Up Display (HUD) | 7.5A |
| A/C 1 | Blower motor relay, Positive Temperature Coefficient (PTC) heater relay, climate control module | 7.5A |
| POWER OUTLET | Front 12V power outlet, USB power outlet | 20A |
| MODULE 2 | USB power outlets, IBU module, front 12V power outlet, outside rearview mirror switch, power outlet relay | 10A |
| MODULE 6 | Integrated Body Control Unit (IBU/BCM) | 7.5A |
| A/C 2 | Blower motor and resistor, climate control / A/C module | 10A |
| MODULE 7 | Seat heating and ventilation modules, windshield wiper de-icer relay | 7.5A |
| WASHER | Multifunction switch (washer pump motor) | 15A |
Engine Compartment
The power distribution junction box is located on the left side behind a protective cover.
Variant 1 (Gasoline MPI)
The first variant of the fuse box layout. Vehicles with MPI gasoline engines and DCT / IVT transmissions.
| Diagram | ||
|---|---|---|
|
||
| Designation | Protected Circuit | Current (A) |
| ALT | Alternator, engine compartment fuse box power supply (SGA, EPB 1, EPB 2, ABS 2, 4WD) | 150/200A |
| MDPS | Motor-Driven Power Steering (MDPS/EPS) power circuit | 80A |
| B+ 3 | Passenger compartment IBU module (Intelligent Power Switch / IPS circuits) | 60A |
| B+ 4 | Passenger compartment IBU module (power windows, tailgate lock, sunroof, power seats, audio amplifier) | 60A |
| B+ 2 | Passenger compartment IBU module (Intelligent Power Switch / IPS circuits) | 50A |
| COOLING FAN 1 | Radiator cooling fan relay 1 | 60A |
| B+ 5 | Engine Control System main relay, alarm horn relay, A/C compressor clutch relay | 50A |
| IG 1 | Ignition 1 circuits (ACC relay, IG1 relay, ignition switch) | 40A |
| BLOWER | Blower motor relay | 40A |
| IG 2 | Ignition 2 circuits (starter relay, IG2 relay, ignition switch) | 40A |
| PTC HEATER 1 | Positive Temperature Coefficient (PTC) heater relay 1 | 50A |
| PTC HEATER 2 | Positive Temperature Coefficient (PTC) heater relay 2 | 50A |
| FUEL PUMP | Fuel pump relay | 20A |
| TCU 1 | Transmission Control Module (TCM) | 15A |
| EPB 1 | Electronic Stability Control (ESC/ABS) module for vehicles with Electronic Parking Brake (EPB) | 60A |
| SGA | Intelligent Manual Transmission (iMT) actuator | 40A |
| EPB 2 | Electronic Stability Control (ESC/ABS) module | 40A |
| ABS 2 | Electronic Stability Control (ESC/ABS) module for vehicles with manual parking brake | 30A |
| 4WD | All-Wheel Drive (4WD) control module | 20A |
| COOLING FAN 2 | Cooling fan relay 1 and 2 (for Nu 2.0 MPI engine) | 40A |
| POWER OUTLET | 12V power outlet relay | 25A |
| VACUUM PUMP | Brake system vacuum pump | 20A |
| B+ 1 | Passenger compartment IBU module (brake light switch, hazard lights, airbags, central door lock) | 50A |
| DCT 1 / EOP | Dual-Clutch Transmission (TCM) module / Electronic Oil Pump (EOP) module (for Nu 2.0 MPI) | 40A |
| DCT 2 | Dual-Clutch Transmission (TCM) module | 40A |
| REAR HEATED | Rear window defroster relay | 30A |
| ECU 1 | Engine Control Module (ECM/PCM) | 20A |
| ECU 2 | Engine Control Module (ECM/PCM) | 10A |
| SENSOR 1 | Oxygen sensors (Upstream/Downstream O2 sensors) | 15A |
| SENSOR 2 | EVAP canister purge valve, Continuously Variable Valve Timing (CVVT) oil control valves, cooling fan relays, A/C compressor clutch, electronic thermostat, Variable Intake System (VIS) valve | 10A |
| SENSOR 3 | Fuel pump relay | 10A |
| IGN COIL | Ignition coils (Cylinders 1–4) | 20A |
| A/C | A/C compressor clutch relay | 10A |
| B/ALARM HORN | Factory burglar alarm horn relay | 10A |
| INJECTOR | Fuel injectors (Cylinders 1–4) | 15A |
| ECU 5 | Engine Control Module (ECM/PCM) | 10A |
| ABS 3 | Electronic Stability Control (ESC/ABS) module, OBD-II data link connector | 10A |
| TCU 2 | Transmission range switch (inhibitor switch) | 15A |
| SENSOR 4 | Electronic Oil Pump (EOP) control module | 15A |
| ECU 3 | Engine Control Module (ECM/PCM) | 15A |
| ECU 4 | Engine Control Module (ECM/PCM) | 15A |
| HORN | Horn relay | 15A |
Variant 2 (Diesel 1.5 VGT / T-GDi)
The second variant of the fuse box layout for vehicles with 1.5 VGT diesel engines and Smartstream G1.5 T-GDi engines.
| Diagram | ||
|---|---|---|
|
||
| Designation | Protected Circuit | Current (A) |
| ALT | Alternator, rear window defroster relay, ESP ECU, blower motor relay. For diesel: glow plug module | 150/180A |
| MDPS | Motor-Driven Power Steering (MDPS/EPS) power circuit | 80A |
| GLOW | Glow plug relay module | 100A |
| RR HTD | Rear window defroster relay | 30A |
| ABS 1 | Electronic Stability Control (ABS/ESP module) | 40A |
| ABS 2 | Electronic Stability Control (ABS/ESP module) | 30A |
| BLOWER | Blower motor relay | 40A |
| ECU 4 | Engine Control Module (ECM/PCM) | 20A |
| SENSOR 1 | Fuel pump relay, high-pressure fuel pump (HPFP) metering valve (Diesel 1.5) | 10A |
| SENSOR 2 | A/C relay, EVAP purge valve, electronic oil pump, O2 sensors, cooling fan relays (Hi/Lo), CVVT valves, diesel fuel heater relay | 10A |
| DCU 1 | Dosing Control Unit and metering valve relay (Diesel 1.5) | 40A |
| EOP | Electronic Oil Pump (EOP) (Smartstream 1.5 with CVT and ISG) | 30A |
| FUEL HTR | Diesel fuel heater relay | 30A |
| ECU 1 | Engine Control System main relay | 30A |
| E-CLUTCH 1 | Electronic clutch control module (iMT / Smartstream) | 40A |
| E-CLUTCH 2 | Electronic clutch control module (iMT / Smartstream) | 15A |
| ECU 2 | Engine Control Module (ECM/PCM) | 15A |
| ECU 5 | Engine Control Module (ECM/PCM) | 15A |
| TCU 1 | Engine Control Module (ECM/PCM), Transmission Control Module (TCM) | 25A |
| IG 2 | Ignition 2 circuits (starter relay, IG2 relay, ignition switch) | 40A |
| IG 1 | Ignition 1 circuits (ACC relay, IG1 relay, ignition switch) | 40A |
| B+ 1 | Passenger compartment IBU module (battery discharge prevention, hazard lights, OBD-II connector, brake lights) | 60A |
| B+ 2 | Passenger compartment IBU module (Intelligent Power Switch / IPS circuits) | 50A |
| B+ 3 | Passenger compartment IBU module (Intelligent Power Switch / IPS circuits) | 60A |
| FUEL PUMP | Fuel pump relay | 20A |
| AMS | Intelligent Battery Sensor (IBS) / Alternator Management System (AMS) | 10A |
| HORN | Horn relay, factory burglar alarm horn relay | 15A |
| A/C | A/C compressor clutch relay | 10A |
| B+ 4 | Passenger compartment IBU module (power seats, audio amplifier, power windows, sunroof, power tailgate) | 50A |
| C/FAN | Radiator cooling fan motor and relay 1 and 2 | 40/50/80A |
| ECU 6 | Engine Control Module (ECM/PCM) | 10A |
| SENSOR 4 | Fuel filter water sensor, glow plug module (Diesel). Continuously Variable Valve Duration (CVVD) actuator (Smartstream) | 10A |
| TCU 2 | AT gear selector switch (inhibitor switch), electronic oil pump, Transmission Control Module (TCM) | 10A |
| DCU 4 | Dosing Control Unit (Diesel 1.5) | 15A |
| DCU 3 | Dosing Control Unit (Diesel 1.5) | 20A |
| ECU 3 | Engine Control Module (ECM/PCM) | 20A |
| INJECTOR | Fuel injectors (Cylinders 1–4) | 15A |
| SENSOR 3 | Mass Air Flow (MAF) sensor, HPFP pressure sensor, electronic turbo actuator (VGT), EGR valve, cooling fan motor | 10A |
| IGN COIL | Ignition coils, noise suppression capacitor | 20A |
| DCU 2 | Dosing Control Unit (Diesel 1.5) | 20A |
| SGA | Intelligent Manual Transmission (iMT) actuator (Smartstream) | 40A |
| DCT 1 | Dual-Clutch Transmission (TCM / Smartstream) module | 40A |
| DCT 2 | Dual-Clutch Transmission (TCM / Smartstream) module | 40A |
| DCT 3 | Dual-Clutch Transmission (TCM / Smartstream) module | 15A |
| CWD 1 | All-Wheel Drive (4WD) electromagnetic clutch actuator | 40A |
| CWD 2 | All-Wheel Drive (4WD) electromagnetic clutch actuator | 15A |
