2023 HYUNDAI NEXO heater

7-51
7
Maintenance
Fuse NameFuse RatingProtected Component
AMP25AAMP
MULTI MEDIA15AA/V & Navigation Head Unit, Center Fascia Switch Panel
MODULE510AFront Air Ventilation/Seat Heater Seat Control Module, AMP, A/V & Navigation Head Unit,
A/C Control Panel, PTC Heater, A/C Control Module, Electro Chromic Mirror, Rear Seat Heater
WIPER (RR)15AICM Relay Box (Rear Wiper Relay), Rear Wiper Motor
DOOR LOCK20ADoor Lock Relay, Door Unlock Relay, ICM Relay Box (Two Turn Door Unlock Relay)
IBU115AIBU
BRAKE
SWITCH10AIBU, Stop Lamp Switch
P/SEAT PASS25APassenger Seat Manual Switch
A/C7.5AA/C Control Module, Incar Temperature Sensor, A/C Control Panel,
Cluster Ionizer, A/C Compressor, PE Room Junction Block (Blower Relay)
AIR BAG210ASRS Control Module
WASHER15AMultifunction Switch
Instrument panel fuse panel

7-52
Maintenance
Fuse NameFuse RatingProtected Component
MDPS7.5AMDPS Unit
MODULE77.5AFront Air Ventilation/Seat Heater Seat Control Module, AC Inverter,
Rear Seat Heater, Surround View Monitor Unit, Rear Power Outlet
SUNROOF220ASunroof Unit
SUNROOF120ASunroof Unit
CLUSTER7.5AInstrument Cluster
MODULE37.5ASCU, Shift Selection Switch (SBW), IDC, VPD Sensor, Stop Lamp Switch, HMU, BMS Control Module
START7.5AFCU, IBU
IBU27.5AIBU
A/BAG IND7.5AInstrument Cluster, A/C Control Panel
MODULE67.5AIBU
MODULE210ABMS Control Module, Wireless Charger, USB Charger LH/RH, A/V & Navigation Head Unit,
Center Fascia Switch Panel, AMP, Surround View Monitor Unit, Power Outside Mirror Switch, IBU
AIR BAG115ASRS Control Module, Passenger Occupant Detection Sensor
Instrument panel fuse panel

7-54
Maintenance
Motor compartment fuse panel
TypeFuse NameFuse RatingCircuit Protected
MULTI FUSE-1
B+260AICU Junction Block (IPS Control Module, IPS1)
B+360AICU Junction Block (IPS Control Module)
COOLING PE PUMP40APE Room Coolant Pump (CPP)
EPB240AElectronic Brake Control Module
IG240APE Room Junction Block (IG2 Relay)
EPB140AElectronic Brake Control Module, PE Room Junction Block (Multipurpose Check Connector)
B+460AICU Junction Block (Fuse - SUNROOF1, SUNROOF2, AMP, P/SEAT DRV,
P/SEAT PASS, S/HEATER FRT, P/WINDOW LH, P/WINDOW RH, TAIL GATE OPEN)
IMEB80AElectronic Brake Control Module
MULTI FUSE-2
BLOWER50APE Room Junction Block (Blower Relay)
MDPS80AMDPS Unit

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7
Maintenance
Motor compartment fuse panel
TypeFuse NameFuse RatingCircuit Protected
FUSE
HVJB LV15AHV Junction Block
RCU15ADriver / Passenger Auto Flush Door Handle Module,
Rear Auto Flush Door Handle Module LH/RH
FUEL DOOROPEN7.5AICM Relay Box (Fuel Filler Door Relay)
E-SHIFTER40APE Room Junction Block (E-Shifter Relay)
INVERTER30AAC Inverter
REAR
HEATED40APE Room Junction Block (Rear Heated Relay)
B+150AICU Junction Block ((Fuse - MODULE1, AIR BAG2, MODULE8,
S/HEATER RR, DOOR LOCK, IBU1, BRAKE SWITCH), Leak Current Autocut Relay)
POWER
TAIL GATE30APower Tail Gate Module
WIPER FRT30AFront Wiper Motor
COOLING
STACK PUMP10AStack Coolant Pump (CSP)
INVERTER LV7.5AInverter