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| 2022 Hyundai Santa Fe |
Fuses and Relay
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| Fuse Types - Normal Fuse, Blown Fuse |
A
vehicle’s electrical system is protected from electrical overload
damage by fuses. This vehicle has 5 fuse panels, one located in the
driver’s side panel bolster, the other in the engine compartment.
If any of your vehicle’s lights, accessories, or controls do not work, check the appropriate circuit fuse. If a fuse has blown, the element inside the fuse will be melted or broken.
If the electrical system does not work, first check the driver’s side fuse panel. Before replacing a blown fuse, turn the engine and all switches off, and then disconnect the negative battery cable. Always replace a blown fuse with one of the same rating.
If the replacement fuse blows, this indicates an electrical problem.
Avoid using the system involved. We recommend that you immediately consult an authorized HYUNDAI dealer.
If any of your vehicle’s lights, accessories, or controls do not work, check the appropriate circuit fuse. If a fuse has blown, the element inside the fuse will be melted or broken.
If the electrical system does not work, first check the driver’s side fuse panel. Before replacing a blown fuse, turn the engine and all switches off, and then disconnect the negative battery cable. Always replace a blown fuse with one of the same rating.
If the replacement fuse blows, this indicates an electrical problem.
Avoid using the system involved. We recommend that you immediately consult an authorized HYUNDAI dealer.
WARNING
NEVER replace a fuse with anything but another fuse of the same rating.
• A higher capacity fuse could cause damage and possibly cause a fire.
• Do not install a wire or aluminum foil instead of the proper fuse - even as a temporary repair. It may cause extensive wiring damage and possibly a fire.
NOTICE
Instrument panel fuse replacement
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| Instrument panel fuse Replacement |
1. Turn the vehicle off.
2. Turn all other switches off.
3. Open the fuse panel cover.
4. Refer to the label on the inside of the fuse panel cover to locate the suspected fuse location.
2. Turn all other switches off.
3. Open the fuse panel cover.
4. Refer to the label on the inside of the fuse panel cover to locate the suspected fuse location.
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| Fuse Puller Location |
5. Pull the suspected fuse straight out.
Use the removal tool (Fuse Puller) provided in the engine compartment fuses panel cover.
6. Check the removed fuse; replace it if it is blown. Spare fuses are provided in the instrument panel fuse panels (or in the engine compartment fuse panel).
7. Push in a new fuse of the same rating, and make sure it fits tightly in the clips. If it fits loosely, consult an authorized HYUNDAI dealer.
In an emergency, if you do not have a spare fuse, use a fuse of the same rating from a circuit you may not need for operating the vehicle, such as the cigarette lighter fuse.
If the headlamps or other electrical components do not work and the fuses are undamaged, check the fuse panel in the engine compartment. If a fuse is blown, it must be replaced with the same rating.
Engine compartment panel fuse replacement
Blade fuse / Cartridge fuse
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| Cartridge type fuse |
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| Blade type fuse |
1. Turn the vehicle off.
2. Turn all other switches off.
3. Remove the fuse panel cover by pressing the tap and pulling up.
4. Check the removed fuse; replace it if it is blown. To remove or insert the fuse, use the fuse puller in the engine compartment fuse panel.
5. Push in a new fuse of the same rating, and make sure it fits tightly in the clips. If it fits loosely, consult an authorized HYUNDAI dealer.
2. Turn all other switches off.
3. Remove the fuse panel cover by pressing the tap and pulling up.
4. Check the removed fuse; replace it if it is blown. To remove or insert the fuse, use the fuse puller in the engine compartment fuse panel.
5. Push in a new fuse of the same rating, and make sure it fits tightly in the clips. If it fits loosely, consult an authorized HYUNDAI dealer.
NOTICE
After checking the fuse panel in the engine compartment, securely install the fuse panel cover. You may hear a clicking sound if the cover is securely latched. If it is not securely latched,
electrical failure may occur from water contact.
Multi fuse
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| Multi Fuse |
If the multi fuse or midi fuse is blown, consult an authorized HYUNDAI dealer.
Fuse/relay panel description
Instrument panel fuse panel
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| Instrument panel fuse panel |
Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/ relay names and ratings.
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| Instrument Fuse Panel Diagram |
Information
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse box on your vehicle, refer to the fuse box label.
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse box on your vehicle, refer to the fuse box label.
Fuse Name ... Fuse Rating ... Circuit Protected
MODULE 4 7.5A Data Link Connector, Stop Lamp Switch, Driver Area Unit
AIR BAG 1 15A SRS (Supplemental restraint system) Control Module, Passenger Occupant Detection Sensor
BRAKE SWITCH 7.5A IBU (Integrated Body control Unit) , Stop Lamp Switch
MODULE 9 15A Front 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 10 10A Blind-Spot Collision Warning Unit LH/RH, Front Wireless Charger
AIR BAG IND. 10A Overhead Console Assembly, Instrument Cluster
IBU 1 7.5A IBU (Integrated Body control Unit )
MODULE 2 7.5A AC Inverter Outlet, AC Inverter Module, Front Air Ventilation Control Module,
Front Seat Warmer Control Module, 2nd Seat Warmer LH/ RH Control Module
MODULE 8 7.5A Hazard Switch, Key Solenoid, Mood Lamp, Rain Sensor, Mood Lamp Unit,
Mood Lamp #1/#2
S/HEATER FRT 20A Data Link Connector, Front Air Ventilation Control Module, Front Seat Warmer Control Module
AIR BAG 2 15A SRS Control Module
E-SHIFTER1 10A Electronic Shift Dial
E-SHIFTER2 7.5A Electronic Shift Dial
MODULE 5 7.5A Lane Departure Warning Unit, Crash Pad Switch, IBU, Console Switch, 4WD ECM, Surround View Monitor Unit, Upper Console Switch, Parking Collision Avoidance Assist Unit
IBU 2 15A IBU, Ignition Switch, BLE (Bluetooth Low Energy) Unit, IAU (Identity Authentication Unit), Driver/Passenger Smart Key Outside Handle
SUNROOF 2 20A Panorama Sunroof
MODULE 1 7.5A IBU, IAU (Identity Authentication Unit)
P/WINDOW RH 25A Passenger Safety Power Window Module, Passenger Power Window Switch, Rear Power Window Switch RH, Rear Safety Power Window RH
ISG 15A Low DC-DC Converter (AMP), Instrument Cluster, Front A/C Control Module, A/V & Navigation Head Unit, Head Up Display, Audio
RR SEAT(LH) 25A 2nd Seat Warmer LH Control Module, 2nd Seat LH Folding Actuator
CLUSTER 7.5A Instrument Cluster, Head Up Display
MDPS 10A MDPS Unit ❈ MDPS(Motor Driven Power Steering) is the same as EPS(Electric Power Steering).
A/C 7.5A E/R Junction Block (Blower Relay, PTC Heater Relay)
CHILD LOCK 15A ICM Relay Box (Child Lock/Unlock Relay)
DOOR LOCK 20A Door Lock Relay, Door Unlock Relay, Tailgate Relay, Driver Door Unlock Relay
SUNROOF 1 20A Panorama Sunroof
P/WINDOW LH 25A Driver Safety Power Window Module, Rear Power Window Switch LH, Rear Safety Power Window LH
MODULE 3 7.5A IBU
MODULE 6 7.5A Audio, A/V & Navigation Head Unit, A/V & Navigation Keyboard, Front A/C Control Module, Front Wireless Charger, Electro Chromic Mirror, Low DC-DC Converter
WASHER 15A Multifunction Switch
RR SEAT(RH) 25A 2nd Seat Warmer RH Control Module, 2nd Seat RH Folding Actuator
WIPER RR 15A Rear Wiper Relay, Rear Wiper Motor
AMP 25A Low DC-DC Converter (With AMP)
ACC 7.5A IBU, Front USB Charger, Low DC-DC Converter, Rear USB Charger LH/RH, IAU (Identity Authentication Unit)
P/SEAT (PASS) 30A Passenger Seat Manual Switch
P/SEAT (DRV) 30A Driver IMS Control Module, Driver Seat Manual Switch
MODULE 4 7.5A Data Link Connector, Stop Lamp Switch, Driver Area Unit
AIR BAG 1 15A SRS (Supplemental restraint system) Control Module, Passenger Occupant Detection Sensor
BRAKE SWITCH 7.5A IBU (Integrated Body control Unit) , Stop Lamp Switch
MODULE 9 15A Front 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 10 10A Blind-Spot Collision Warning Unit LH/RH, Front Wireless Charger
AIR BAG IND. 10A Overhead Console Assembly, Instrument Cluster
IBU 1 7.5A IBU (Integrated Body control Unit )
MODULE 2 7.5A AC Inverter Outlet, AC Inverter Module, Front Air Ventilation Control Module,
Front Seat Warmer Control Module, 2nd Seat Warmer LH/ RH Control Module
MODULE 8 7.5A Hazard Switch, Key Solenoid, Mood Lamp, Rain Sensor, Mood Lamp Unit,
Mood Lamp #1/#2
S/HEATER FRT 20A Data Link Connector, Front Air Ventilation Control Module, Front Seat Warmer Control Module
AIR BAG 2 15A SRS Control Module
E-SHIFTER1 10A Electronic Shift Dial
E-SHIFTER2 7.5A Electronic Shift Dial
MODULE 5 7.5A Lane Departure Warning Unit, Crash Pad Switch, IBU, Console Switch, 4WD ECM, Surround View Monitor Unit, Upper Console Switch, Parking Collision Avoidance Assist Unit
IBU 2 15A IBU, Ignition Switch, BLE (Bluetooth Low Energy) Unit, IAU (Identity Authentication Unit), Driver/Passenger Smart Key Outside Handle
SUNROOF 2 20A Panorama Sunroof
MODULE 1 7.5A IBU, IAU (Identity Authentication Unit)
P/WINDOW RH 25A Passenger Safety Power Window Module, Passenger Power Window Switch, Rear Power Window Switch RH, Rear Safety Power Window RH
ISG 15A Low DC-DC Converter (AMP), Instrument Cluster, Front A/C Control Module, A/V & Navigation Head Unit, Head Up Display, Audio
RR SEAT(LH) 25A 2nd Seat Warmer LH Control Module, 2nd Seat LH Folding Actuator
CLUSTER 7.5A Instrument Cluster, Head Up Display
MDPS 10A MDPS Unit ❈ MDPS(Motor Driven Power Steering) is the same as EPS(Electric Power Steering).
A/C 7.5A E/R Junction Block (Blower Relay, PTC Heater Relay)
CHILD LOCK 15A ICM Relay Box (Child Lock/Unlock Relay)
DOOR LOCK 20A Door Lock Relay, Door Unlock Relay, Tailgate Relay, Driver Door Unlock Relay
SUNROOF 1 20A Panorama Sunroof
P/WINDOW LH 25A Driver Safety Power Window Module, Rear Power Window Switch LH, Rear Safety Power Window LH
MODULE 3 7.5A IBU
MODULE 6 7.5A Audio, A/V & Navigation Head Unit, A/V & Navigation Keyboard, Front A/C Control Module, Front Wireless Charger, Electro Chromic Mirror, Low DC-DC Converter
WASHER 15A Multifunction Switch
RR SEAT(RH) 25A 2nd Seat Warmer RH Control Module, 2nd Seat RH Folding Actuator
WIPER RR 15A Rear Wiper Relay, Rear Wiper Motor
AMP 25A Low DC-DC Converter (With AMP)
ACC 7.5A IBU, Front USB Charger, Low DC-DC Converter, Rear USB Charger LH/RH, IAU (Identity Authentication Unit)
P/SEAT (PASS) 30A Passenger Seat Manual Switch
P/SEAT (DRV) 30A Driver IMS Control Module, Driver Seat Manual Switch
Engine compartment fuse panel (Engine room junction block)
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| Engine compartment fuse pane |
Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/ relay names and ratings.
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| Engine compartment fuse panel Diagram |
Fuse Name ... Fuse Rating ... Circuit Protected
MULTI FUSE 1 (10P)
COOLING FAN1 80A [BLDC 600W] Cooling Fan Controller
COOLING FAN2 60A [BLDC 400W] Cooling Fan Controller
B+4 50A ICU Junction Block (Fuse - MODULE8, SUNROOF1, AMP, P/WINDOW RH, S/HEATER DRV/PASS)
B+2 50A ICU Junction Block (IPS 8 SPOC+/IPS 10/IPS 11/ IPS 13/IPS 14/IPS 15)
B+3 50A ICU Junction Block (Fuse - E-SHIFTER1, P/ SEAT (DRV, P/SEAT (PASS), P/WINDOW LH, RR SEAT(LH))
BLOWER 40A Blower Relay
IG2 40A Start Relay, PCB Block (PDM (IG2) Relay)
ABS 2 30A ESC Module
COOLING FAN1 80A [BLDC 600W] Cooling Fan Controller
COOLING FAN2 60A [BLDC 400W] Cooling Fan Controller
B+4 50A ICU Junction Block (Fuse - MODULE8, SUNROOF1, AMP, P/WINDOW RH, S/HEATER DRV/PASS)
B+2 50A ICU Junction Block (IPS 8 SPOC+/IPS 10/IPS 11/ IPS 13/IPS 14/IPS 15)
B+3 50A ICU Junction Block (Fuse - E-SHIFTER1, P/ SEAT (DRV, P/SEAT (PASS), P/WINDOW LH, RR SEAT(LH))
BLOWER 40A Blower Relay
IG2 40A Start Relay, PCB Block (PDM (IG2) Relay)
ABS 2 30A ESC Module
MULTI FUSE 2 (10P)
MDPS 100A MDPS Unit ❈ MDPS(Motor Driven Power Steering) is the same as EPS(Electric Power Steering).
ABS 3 60A ESC Module
B+6 60A PCB Block (B+)
DCT 60A TCM
E-CVVT1 50A PCB Block (E-CVVT Relay)
REAR HEATED 40A Rear Heated Relay
INVERTER 40A AC Inverter Module
E-SHIFTER 1 40A SCU
MDPS 100A MDPS Unit ❈ MDPS(Motor Driven Power Steering) is the same as EPS(Electric Power Steering).
ABS 3 60A ESC Module
B+6 60A PCB Block (B+)
DCT 60A TCM
E-CVVT1 50A PCB Block (E-CVVT Relay)
REAR HEATED 40A Rear Heated Relay
INVERTER 40A AC Inverter Module
E-SHIFTER 1 40A SCU
FUSE
HEATED MIRROR 10A Rear Heated Relay, Driver/Passenger Outside Mirror, Front A/C Control Module
E-CVVT3 20A PCM, PCB Block (E-CVVT Relay)
E-CVVT2 20A PCM, PCB Block (E-CVVT Relay)
A/C2 10A Blower Relay, Front A/C Control Module
VACUUM PUMP2 10A ESC Module, Vacuum Pump Relay, Vacuum Pump
B+5 50A ICU Junction Block (Fuse - DOOR LOCK, IBU1, IBU2, BRAKE SWITCH, CHILD LOCK, RR SEAT(RH), SUNROOF2)
EOP2 60A [G4KP] Electronic Oil Pump
B+1 50A ICU 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 HEATER 50A PTC (Positive Temperature Coefficient) Heater Relay
TRAILER3 30A Trailer Module
POWER TAIL GATE 30A Power Tail Gate Unit
TRAILER2 30A Trailer Module
FUEL PUMP 20A Fuel Pump Relay
AMS 10A Battery Sensor
VACUUM PUMP1 20A Vacuum Pump Relay
4WD 20A 4WD ECM
E-SHIFTER2 10A SCU
TRAILER1 30A Trailer Module
HEATED MIRROR 10A Rear Heated Relay, Driver/Passenger Outside Mirror, Front A/C Control Module
E-CVVT3 20A PCM, PCB Block (E-CVVT Relay)
E-CVVT2 20A PCM, PCB Block (E-CVVT Relay)
A/C2 10A Blower Relay, Front A/C Control Module
VACUUM PUMP2 10A ESC Module, Vacuum Pump Relay, Vacuum Pump
B+5 50A ICU Junction Block (Fuse - DOOR LOCK, IBU1, IBU2, BRAKE SWITCH, CHILD LOCK, RR SEAT(RH), SUNROOF2)
EOP2 60A [G4KP] Electronic Oil Pump
B+1 50A ICU 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 HEATER 50A PTC (Positive Temperature Coefficient) Heater Relay
TRAILER3 30A Trailer Module
POWER TAIL GATE 30A Power Tail Gate Unit
TRAILER2 30A Trailer Module
FUEL PUMP 20A Fuel Pump Relay
AMS 10A Battery Sensor
VACUUM PUMP1 20A Vacuum Pump Relay
4WD 20A 4WD ECM
E-SHIFTER2 10A SCU
TRAILER1 30A Trailer Module
Information
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse panel in your vehicle, refer to the fuse panel label.
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse panel in your vehicle, refer to the fuse panel label.
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