Fuse Box Diagrams

2022 Kia Niro EV Fuse Box Diagram

The 2 fuse boxes on the 2022 Kia Niro EV, with every fuse and relay. Tap a fuse to see what it protects, or search for the thing that stopped working.

Year2019202020212022All years

Where it isInside the car, under or behind the dashboard, driver's side.

Slot map: the fuses are listed in the manual's order, not where they sit in the box. Match the numbers to the label inside the box cover.

DRIVER'S SIDE FUSE PANEL · SLOT MAP, NOT TO SCALEMODULE 510AMODULE 410AINTERIOR LAMP10AA/BAG15AE-SHIFTER 110AIG 125ACLUSTER10AMODULE 310AIG3_210AMEMORY 27.5AA/BAG IND7.5ASTART7.5AMODULE 210ABUTTON START 37.5AMEMORY 110AMULTI MEDIA15AE-SHIFTER 210AHEATED STEERING15AIG3_120AMDPS *17.5ATAIL GATE10ABUTTON START 115AMODULE 77.5AWIPER (REAR)15ASUNROOF20AP/WINDOW RH25AP/WINDOW LH25ABUTTON START 27.5ABRAKE SWITCH7.5ACHARGER10AA/CON7.5AWASHER15AS/HEATER (FRT)25AP/SEAT (DRV)30AAMP30AMODULE 110ADOOR LOCK20AWIPER 2 (FRT)10AMODULE 67.5AS/HEATER (REAR)25AHEATED MIRROR10AWIPER 1 (FRT)30AP/SEAT (PASS)25A

2022 Niro EV driver's side panel fuses

Driver's side fuse panel. Tap a row to find it on the diagram.

No.AmpsTypeProtects
MODULE 510AFuse (size not listed)Crash Pad Switch, ECM (Electro Chromic Mirror), Audio / Video & Navigation Head Unit, Head Lamp Leveling Device Actuator LH/RH,
MODULE 410AFuse (size not listed)Crash Pad Switch, MFC Module, AEB module, Blind Spot Detection Radar Left Handle side / Right Handle side, VESS, console upper
INTERIOR LAMP10AFuse (size not listed)Luggage Lamp, Front Vanity Lamp LH/RH, Room Lamp, Overhead Console Lamp, Rain Sensor, Wireless Charger
A/BAG15AFuse (size not listed)ACU (Airbag Control Unit), ODS
E-SHIFTER 110AFuse (size not listed)Console Upper EXTN (SBW)
IG 125AFuse (size not listed)PCB Block (FUSE-IEB2, EPCU2)
CLUSTER10AFuse (size not listed)Cluster
MODULE 310AFuse (size not listed)BCM (Body Control Module), Driver/Passenger Door Module, Stop Lamp Switch
IG3_210AFuse (size not listed)Fuel Filler Door & Battery Charge Switch, Cluster, Charger Indicator, Air Conditioner Control Module, Audio / Video & Navigation
MEMORY 27.5AFuse (size not listed)VESS, BATT_COOL_EXV
A/BAG IND7.5AFuse (size not listed)Cluster, Air Conditioner Control Module
START7.5AFuse (size not listed)EPCU, Smart Key Control Module
MODULE 210AFuse (size not listed)O/S Mirror, Power Outlet Relay, Amp, BCM (Body Control Module), Wireless Charge Unit, USB/Charge Unit, Smart Key Control Module,
BUTTON START 37.5AFuse (size not listed)Smart Key Control Module
MEMORY 110AFuse (size not listed)Driver/Passenger Door Module, IMS (Driver Integrated Memory System Module), Cluster, Air Conditioner Control Module, ECM (Electro
MULTI MEDIA15AFuse (size not listed)Audio / Video & Navigation Head Unit, Keyboard
E-SHIFTER 210AFuse (size not listed)SBW Control Unit
HEATED STEERING15AFuse (size not listed)BCM (Body Control Module)
IG3_120AFuse (size not listed)IG3_1 Relay
MDPS *17.5AFuse (size not listed)MDPS Unit
TAIL GATE10AFuse (size not listed)Tail Gate Relay
BUTTON START 115AFuse (size not listed)Smart Key Control Module
MODULE 77.5AFuse (size not listed)Front Seat Warmer Control Module / Front Air Ventilation Seat Control Module, Rear Seat Warmer Control Module, AC Inverter
WIPER (REAR)15AFuse (size not listed)Engine Room Junction Block (Rear Wiper Relay), Rear Wiper Motor
SUNROOF20AFuse (size not listed)Sunroof Motor
P/WINDOW RH25AFuse (size not listed)Power Window Right Handle Side Relay, Passenger Safety Power Window Module (LHD), Driver Safety Power Window Module (RHD)
P/WINDOW LH25AFuse (size not listed)Power Window Right Handle Side Relay, Passenger Safety Power Window Module (LHD), Passenger Safety Power Window Module (RHD)
BUTTON START 27.5AFuse (size not listed)Start/Stop Button Switch, Smart Key Control Module
BRAKE SWITCH7.5AFuse (size not listed)Stop Lamp Switch, Smart Key Control Module
CHARGER10AFuse (size not listed)Charge Control Module, Charger Lock/Unlock Relay, C_C_Lamp
A/CON7.5AFuse (size not listed)Air Conditioner Control Module, Ionizer
WASHER15AFuse (size not listed)Multifunction Switch
S/HEATER (FRT)25AFuse (size not listed)Front Seat Warmer Control Module
P/SEAT (DRV)30AFuse (size not listed)Driver Seat Manual Switch, Driver Integrated Memory System Module
AMP30AFuse (size not listed)AMP
MODULE 110AFuse (size not listed)Hazard Switch, BCM (Body Control Module), OBD, Driver Smart Key Outside Handle, Passenger Smart Key Outside Handle, Driver
DOOR LOCK20AFuse (size not listed)Door Lock/Unlock Relay, ICM Relay Box (T/TURN UNLOCK Relay)
WIPER 2 (FRT)10AFuse (size not listed)BCM (Body Control Module), Wiper Motor, Engine Room Junction Block (Front Wiper (Low) Relay)
MODULE 67.5AFuse (size not listed)BCM (Body Control Module), Smart Key Control Module
S/HEATER (REAR)25AFuse (size not listed)Rear Seat Warmer Control Module
HEATED MIRROR10AFuse (size not listed)Driver/Passenger Power Outside Mirror, Air conditioner Control Module, RR HTD, RR HTD RLY
WIPER 1 (FRT)30AFuse (size not listed)Wiper Motor, Engine Room Junction Block (Front Wiper (LOW) Relay)
P/SEAT (PASS)25AFuse (size not listed)Passenger Seat Module

2022 Niro EV engine bay fuses

Motor compartment fuse panel. Tap a row to find it on the diagram.

No.AmpsTypeProtects
B + 560AFuse (size not listed)PCB-Block (Fuse -EPCU1, BMS, B/Alarm Horn, Horn Relay - Main)
B + 260AFuse (size not listed)IGPM (Fuse - S/HEATER (REAR), ARISU (4CH), IPS (2CH), IPS (2CH)
B + 360AFuse (size not listed)IGPM (ARISU (4CH), IPS (2CH), IPS (2CH), IPS (2CH), IPS (1CH)
B + 450AFuse (size not listed)IGPM (Fuse - Tail Gate, Sunroof, P/window RH, P/window LH. S/Heater (FRT), P/Seat (DRV), AMP, IG3_1, CHARGER
COOLING FAN 160AFuse (size not listed)Cooling Fan Relay
BLOWER40AFuse (size not listed)Blower Relay
IG 140AFuse (size not listed)Button Start #2 (IG1) Relay, Button Start #1 (ACC) Relay
IG 240AFuse (size not listed)Button Start #3 (IG2) Relay
IEB 360AFuse (size not listed)IDB_MTR+2
IEB 460AFuse (size not listed)IDB_MTR+1
REAR HEATED50AFuse (size not listed)Rear Heated Relay
IEB 140AFuse (size not listed)IDB Unit, OBD
MAIN150AFuse (size not listed)Fuse - Power Outlet 1, AC Inverter Module, Head Lamp (high), Rear Wiper
MDPS *180AFuse (size not listed)MDPS Unit
E-SHIFTER 210AFuse (size not listed)E-SHIFTER Relay
POWER OUTLET 320AFuse (size not listed)P/OUTLET Relay
POWER OUTLET 220AFuse (size not listed)P/OUTLET Relay
OBC10AFuse (size not listed)OBC Unit
AMS10AFuse (size not listed)Battery SNSR
B/UP LAMP10AFuse (size not listed)B/UP LAMP Relay
B + 140AFuse (size not listed)IGPM (Fuse - BUTTON START1, BUTTON START 2, BRAKE SWITCH, MODULE 1 DOOR LOCK leak current Autocut Device)
E-SHIFTER 140AFuse (size not listed)E-SHIFTER 1 Relay
REAR WIPER15AFuse (size not listed)Rear Wiper Relay
HEAD LAMP HI10AFuse (size not listed)H/LAMP HI Relay
INVERTER30AFuse (size not listed)AC Inverter Module
POWER OUTLET 140AFuse (size not listed)Power Outlet Relay
IG3_210AFuse (size not listed)OBC Unit
EWP15AFuse (size not listed)Electric Water Pump (Battery), Electric Water Pump (PE)
IG3_310AFuse (size not listed)Cooling Fan Relay, E-Compressor, Blow Relay, EPCU
IG3_410AFuse (size not listed)BMS Unit, Active Air Flap Unit, 3 WAY_VALVE (RH/LH), B/UP LP Relay
IG3_115AFuse (size not listed)IG3_1 Relay
EPCU 115AFuse (size not listed)EPCU
BMS15AFuse (size not listed)BMS Unit
HORN20AFuse (size not listed)HORN Relay
IEB 210AFuse (size not listed)IDB Unit, Multipurpose Check Connector
EPCU 210AFuse (size not listed)EPCU

Blade fuse colours

  • 5A Tan
  • 7.5A Brown
  • 10A Red
  • 15A Blue
  • 20A Yellow
  • 25A Clear
  • 30A Green
  • 35A Blue-green
  • 40A Orange

Cartridge (J-case) colours

  • 20A Blue
  • 25A White
  • 30A Pink
  • 40A Green
  • 50A Red
  • 60A Yellow

Source: 2022 Kia Niro EV Owner's Manual, "Fuses" section.

Always replace a fuse with one of the same amp rating. If a new fuse blows straight away, the circuit has a fault.