Hyundai Santa Fe (TM; 2019-2022..) fuses and relays

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In this article, we consider the fourth-generation Hyundai Santa Fe (TM), available from 2019 to the present. Here you will find fuse box diagrams of Hyundai Santa Fe 2019, 2020, 2021, and 2022, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Hyundai Santa Fe 2019-2022…

Cigar lighter (power outlet) fuses in the Hyundai Santa Fe are located in the Engine compartment fuse box – see fuses “POWER OUTLET 1” and “POWER OUTLET 2”.


Fuse box location

Instrument panel

The fuse box is located on the driver’s side of the dashboard, behind the cover.The location of the fuses in the passenger compartment: Hyundai Santa Fe (TM; 2019)

Engine compartment

The location of the fuses in the engine compartment: Hyundai Santa Fe (TM; 2019)

Fuse box diagrams

2019, 2020

Instrument panel

Instrument panel fuse box diagram: Hyundai Santa Fe (TM; 2019)

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Assignment of the fuses in the instrument panel (2019-2020)
NameAmp RatingProtected Component
MODULE 47.5AData Link Connector, Stop Lamp Switch, Driver Door Module
AIR BAG 115ASRS Control Module, Passenger Occupant Detection Sensor
BRAKE SWITCH7.5AIBU, Stop Lamp Switch
MODULE 915AAudio, A/V & Navigation Head Unit, Instrument Cluster, A/C Control Module, Low DC-DC Converter (Audio/AMP), Head-Up Display, Rain Sensor, Rear Occupant Alert (ROA) Sensor, Driver IMS Control Module, Driver Door Module, Driver/Passenger Power Outside Mirror, Power Liftgate Module
MODULE 1010AData Link Connector, Blind-Spot Collision Warning Unit LH/RH, Front Wireless Charger, Rear A/C Control Module, Electro Chromic Mirror
AIR BAG IND10AA/C Control Module, Instrument Cluster
IBU 17.5AIBU
MODULE 27.5ASurround View Monitor, AC Inverter Outlet, AC Inverter Unit, Rear Seat Heater LH/RH, Front Air Ventilation Control Module, Front Seat Warmer Control Module
MODULE 87.5AHazard Switch, Key Solenoid, Driver/Passenger Smart Key Outside Handle
S/HEATER FRT20AFront Air Ventilation Control Module, Front Seat Warmer Control Module
AIR BAG 215ASRS Control Module
MODULE 57.5ALane Departure Warning Unit, Crash Pad Switch, IBU, Console Switch, ATM Shift Lever IND., AWD ECM, Sport Mode Switch
IBU 215AIBU, Ignition Switch
SUNROOF 220APanoramic Sunroof
MODULE 17.5AIBU
P/WINDOW RH25APassenger Safety Power Window Module, Passenger Power Window Switch, Rear Power Window Switch RH
ISG15ALow DC-DC Converter (AMP), Instrument Cluster, A/C Control Module, A/V & Navigation Head Unit, Head Up Display
RR SEAT (LH)25ARear Seat Heater LH, Rear Seat Folding Switch LH
CLUSTER7.5AInstrument Cluster, Head Up Display
MDPS10AMDPS Unit
A/C7.5AE/R Junction Block (Blower Relay), SUB Junction Block (PTC Heater 1/2 Relay), A/C Control Module, Cluster Ionizer
CHILD LOCK15AICM Relay Box (Child Lock/Unlock Relay)
DOOR LOCK20ADoor Lock Relay, Door Unlock Relay, Liftgate Relay, Two Turn Unlock Relay
REAR A/C10ARear A/C Control Module, Rear Blower Motor, A/C Control Module
SUNROOF 120APanoramic Sunroof
P/WINDOW LH25ADriver Safety Power Window Module, Rear Power Window Switch LH
MODULE 37.5AIBU
MODULE 67.5AAudio, A/V & Navigation Head Unit, Low DC-DC Converter (Audio/AMP), A/C Control Module, Electro Chromic Mirror, Center Low Panel Switch, Driver IMS Control Module, Rear Seat Heater LH/RH, Front Air Ventilation Control Module, Front Seat Warmer Control Module
WASHER15AMultifunction Switch
RR SEAT (RH)25ARear Seat Heater RH, Rear Seat Folding Switch RH
WIPER (REAR)15ARear Wiper Relay, Rear Wiper Motor
AMP25AAMP, Low DC-DC Converter (AMP)
ACC7.5ASurround View Monitor, AMP, IBU, Front Wireless Charger, Front USB Charger, Low DC-DC Converter (Audio/AMP), Audio, A/V & Navigation Head Unit, Rear USB Charger LH/RH
P/SEAT (PASS)30APassenger Seat Manual Switch
P/SEAT (DRV)30ADriver IMS Control Module, Driver Seat Manual Switch
Engine compartment

Under-hood fuse box diagram: Hyundai Santa Fe (TM; 2019)

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Assignment of the fuses in the Engine compartment (2019-2020)
NameAmp RatingProtected Component
MDPS80AMDPS Unit
EPB60AESC Module
B+450AICU Junction Block (Fuse - MODULE 8, S/HEATER FRT, P/WINDOW RH, AMR SUNROOF)
B+350AICU Junction Block (Fuse - P/WINDOW LH, RR SEAT (LH), P/SEAT (DRV), P/SEAT (PASS))
B+250AICU Junction Block (IPS 8/IPS 10/IPS 11/IPS 12/IPS 13/IPS 14/IPS 15)
REAR HEATED40ARear Heated Relay
ABS 140AESC Module
BLOWER40ABlower Relay
ABS 240AESC Module
PTC HEATER 150ASUB Junction Block (PTC Heater 1 Relay)
PTC HEATER 250ASUB Junction Block (PTC Heater 2 Relay)
B+150AICU Junction Block (IPS 1/IPS 2/IPS 3/IPS 5/IPS 6/IPS 7, Long/Short Term Load Latch Relay)
B+550AICU Junction Block (Fuse - DOOR LOCK, IBU 1, IBU 2, BRAKE SWITCH, CHILD LOCK, RR SEAT (RH), SUNROOF 2)
INVERTER30AAC Inverter Unit
POWER TAILGATE30APower Tail Gate Module
TRAILER 330ATrailer Lamp
IG240AStart Relay, ICU Junction Block (Fuse - A/C, WASHER, WIPER (REAR), MODULE 1, MODULE 2, REAR NO)
OIL PUMP40AElectronic Oil Pump Module
COOLING FAN 250ACooling Fan Relay
HEATED MIRROR10ADriver/Passenger Power Outside Mirror, A/C Control Module
A/C 210AA/C Control Module
WIPER FRT 210AWiper (LO) Relay, Front Wiper Motor
ECU 415APCM
AMS10ABattery Sensor
VACUUM PUMP20AVacuum Pump
4WD20AAWD ECM
SENSOR 615AElectronic Oil Pump Module, Vacuum Pump (2.0 T-GDI)
ABS 310AESC Module
SENSOR 710ASmart Cruise Control Radar
SENSOR 510ACanister Close Valve, E/R Junction Block (Cooling Fan Relay)
IGN COIL20AIgnition Coil #1/#2/#3/#4
SENSOR 110A2.4 GDI: Fuel Pump Relay, Variable Intake Solenoid Valve, Purge Control Solenoid Valve, Oil Control Valve
2.0 T-GDI: Fuel Pump Relay, RCV Control Solenoid Valve, Purge Control Solenoid Valve, Oil Control Valve
E-CVVT 220APCM
A/C 110A2.4 GDI: A/CON Relay
WIPER FRT 125AWiper Main Relay
TCU 210ATransmission Range Switch
ECU 310APCM
B/ALARM HORN15ABurglar Alarm Horn Relay, Horn Relay
HORN15AHorn Relay
FUEL PUMP20AFuel Pump Relay
ECU 120APCM
SENSOR 210A2.4 GDI: A/C Comp Relay, Oxygen Sensor (Up/Down)
2.0 T-GDI: Oxygen Sensor (Up/Down)
E-CVVT 120APCM
POWER OUTLET 120AFront Power Outlet
POWER OUTLET 220ARear Power Outlet
ACC10AICU Junction Block (Fuse - ACC)
TCU 115APCM
IG 140APDM (IG1) Relay
Additional fuse panel (diesel only)

Additional fuse panel: Hyundai Santa Fe (TM; 2019)

2019 (UK)

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Instrument panel

Instrument panel fuse box diagram: Hyundai Santa Fe (UK) (TM; 2019)

Assignment of the fuses in the instrument panel (2019, UK)

Assignment of the fuses in the instrument panel: Hyundai Santa Fe (UK) (TM; 2019)

Engine compartment

Under-hood fuse box diagram: Hyundai Santa Fe (UK) (TM; 2019)

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Assignment of the fuses in the Engine compartment (2019, UK)

Assignment of the fuses in the Engine compartment: Hyundai Santa Fe (UK) (TM; 2019)

Additional fuse panel (diesel only)

Additional fuse panel: Hyundai Santa Fe (UK) (TM; 2019)

2021, 2022

Instrument panel

Instrument panel fuse box diagram: Hyundai Santa Fe (TM; 2021, 2022)

Assignment of the fuses in the instrument panel (2021, 2022)
NameRatingCircuit Protected
MODULE 47.5AData Link Connector, Stop Lamp Switch, Driver Area Unit
AIR BAG 115ASRS Control Module, Passenger Occupant Detection Sensor
BRAKE SWITCH7.5AIBU, Stop Lamp Switch
MODULE 915AFront A/C Control Module, Driver Door Area Unit, Power Tailgate Module, Low DC-DC Converter, Rear Occupant Alert (ROA) Sensor, Driver IMS Control Module, Head-Up Display, Driver/Passenger Power Outside Mirror
MODULE 1010ABlind-Spot Collision Warning Unit LH/RH, Front Wireless Charger
AIR BAG IND.10AOverhead Console Assembly, Instrument Cluster
IBU 17.5AIBU
MODULE 27.5AAC Inverter Outlet, AC Inverter Module, Front Air Ventilation Control Module, Front Seat Warmer Control Module, 2nd Seat Warmer LH/ RH Control Module
MODULE 87.5AHazard Switch, Key Solenoid, Mood Lamp, Rain Sensor, Mood Lamp Unit, Mood Lamp #1/#2
S/HEATER FRT20AData Link Connector, Front Air Ventilation Control Module, Front Seat Warmer Control Module
AIR BAG 215ASRS Control Module
E-SHIFTER 110AElectronic Shift Dial
E-SHIFTER 27.5AElectronic Shift Dial
MODULE 57.5ALane Departure Warning Unit, Crash Pad Switch, IBU, Console Switch, 4WD ECM, Surround View Monitor Unit, Upper Console Switch, Parking Collision Avoidance Assist Unit
IBU 215AIBU, Ignition Switch, BLE (Bluetooth Low Energy) Unit, IAU (Identity Authentication Unit), Driver/Passenger Smart Key Outside Handle
SUNROOF 220APanorama Sunroof
MODULE 17.5AIBU, IAU (Identity Authentication Unit)
P/WINDOW RH25APassenger Safety Power Window Module, Passenger Power Window Switch, Rear Power Window Switch RH, Rear Safety Power Window RH
ISG15ALow DC-DC Converter (AMP), Instrument Cluster, Front A/C Control Module, A/V & Navigation Head Unit, Head Up Display, Audio
RR SEAT (LH)25A2nd Seat Warmer LH Control Module, 2nd Seat LH Folding Actuator
CLUSTER7.5AInstrument Cluster, Head Up Display
MDPS10AMDPS Unit (MDPS(Motor Driven Power Steering) is the same as EPS(Electric Power Steering)).
A/C7.5AE/R Junction Block (Blower Relay, PTC Heater Relay)
CHILD LOCK15AICM Relay Box (Child Lock/Unlock Relay)
DOOR LOCK20ADoor Lock Relay, Door Unlock Relay, Tailgate Relay, Driver Door Unlock Relay
SUNROOF 120APanorama Sunroof
P/WINDOW LH25ADriver Safety Power Window Module, Rear Power Window Switch LH, Rear Safety Power Window LH
MODULE 37.5AIBU
MODULE 67.5AAudio, A/V & Navigation Head Unit, A/V & Navigation Keyboard, Front A/C Control Module, Front Wireless Charger, Electro Chromic Mirror, Low DC-DC Converter
WASHER15AMultifunction Switch
RR SEAT(RH)25A2nd Seat Warmer RH Control Module, 2nd Seat RH Folding Actuator
WIPER RR15ARear Wiper Relay, Rear Wiper Motor
AMP25ALow DC-DC Converter (With AMP)
ACC7.5AIBU, Front USB Charger, Low DC-DC Converter, Rear USB Charger LH/RH, IAU (Identity Authentication Unit)
P/SEAT (PASS)30APassenger Seat Manual Switch
P/SEAT (DRV)30ADriver IMS Control Module, Driver Seat Manual Switch

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Engine compartment

Under-hood fuse box diagram: Hyundai Santa Fe (TM; 2021, 2022)

Assignment of the fuses in the engine compartment (2021-2022)
NameRatingCircuit Protected
COOLING FAN180ABLDC 600W: Cooling Fan Controller
COOLING FAN260ABLDC 400W: Cooling Fan Controller
B+450AICU Junction Block (Fuse - MODULE8, SUNROOF1, AMP, P/WINDOW RH, S/HEATER DRV/PASS)
B+250AICU Junction Block (IPS 8 SPOC+/IPS 10/IPS 11/ IPS 13/IPS 14/1 PS 15)
B+350AICU Junction Block (Fuse - E-SHIFTER1, P/ SEAT (DRV, P/SEAT (PASS), P/WINDOW LH, RR SEAT(LH))
BLOWER40ABlower Relay
IG240AStart Relay, PCB Block (PDM (IG2) Relay)
ABS 230AESC Module
MDPS100AMDPS Unit
ABS 360AESC Module
B+660APCB Block (B+)
DOT60ATCM
E-CVVT150APCB Block (E-CVVT Relay)
REAR HEATED40ARear Heated Relay
INVERTER40AAC Inverter Module
E-SHIFTER 140ASCU
HEATED MIRROR10ARear Heated Relay, Driver/Passenger Outside Mirror, Front A/C Control Module
E-CVVT320APCM, PCB Block (E-CVVT Relay)
E-CVVT220APCM, PCB Block (E-CVVT Relay)
A/C210ABlower Relay, Front A/C Control Module
VACUUM PUMP210AESC Module, Vacuum Pump Relay, Vacuum Pump
B+550AICU Junction Block (Fuse - DOOR LOCK, IBU1, IBU2, BRAKE SWITCH, CHILD LOCK, RR SEAT(RH), SUNROOF2)
EOP260AG4KP: Electronic Oil Pump
B+150AICU Junction Block (IPS 1 SPOC+/IPS 2/IPS 3/IPS 5/IPS 6/IPS 7/Long Term Load Latch Relay, Short Term Load Latch Relay)
PTC HEATER50APTC Heater Relay
TRAILER330ATrailer Module
POWER TAIL GATE30APower Tail Gate Unit
TRAILER230ATrailer Module
FUEL PUMP20AFuel Pump Relay
AMS10ABattery Sensor
VACUUM PUMP120AVacuum Pump Relay
4WD20A4WD ECM
E-SHIFTER210ASCU
TRAILER130ATrailer Module
PCB block:
IG140APDM (IG1) Relay
TCU210ATCM
SENSOR320AInjector #2/#4
SENSOR110AInjector #1/#3
ECU310APCM
EOP310A[G4KN] Electronic Oil Pump
POWER OUTLET120ALuggage Power Outlet
WIPER210AIBU, PCM
HORN15AHorn Relay
ABS410AESC Module
ECU220APCM
SENSOR210AG4KN: Canister Close Valve, Cooling Fan Controller, Variable Oil Pump Solenoid Valve, Purge Control Solenoid Valve, Oil Control Valve, Variable Intake Solenoid Valve, A/ CON Relay
G4KP: Canister Close Valve, Cooling Fan Controller, Variable Oil Pump Solenoid Valve, Purge Control Solenoid Valve, Oil Control Valve, RCV Control Solenoid Valve, A/CON Relay
SENSOR415AOxygen Sensor (Up/Down)
IGN COIL20AIgnition Coil #1/#2/#3/#4
ACC20AICU Junction Block (Fuse - ACC)
POWER OUTLET220AFront Power Outlet
WIPER FRT130AFront Wiper Motor, Front Wiper (Low) Relay
E-SHIFTER310ASCU
FCA10AFront Radar Unit
ECU115APCM
A/C110ATCM
TCU120APCM
REAR HEATED210AE/R Junction Block (Rear Heated Relay)