2022 Hyundai Tucson Fuse Box Location and Diagram

2022 Hyundai Tucson Fuses

FUSES

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.
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
Do not use a screwdriver or any other metal object to remove fuses because it may cause a short circuit and damage the system.

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.
   
5. Pull the suspected fuse straight out. Use the removal tool (1) 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, we recommend that you 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

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, we recommend that you 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

If the multi fuse or midi fuse is blown, we recommend that you consult an authorized HYUNDAI dealer.

Fuse/relay panel description

Instrument panel fuse panel

Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/ relay names and ratings.

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.

Instrument panel fuse panel

Fuse Name	Fuse Rating	Circuit Protected
DOOR LOCK1	20A	Center Door Lock/Unlock Relay, Driver Door Unlock Relay
P/WINDOW (RH)	25A	Power Window Main Switch Passenger Power Window Switch
P/WINDOW (LH)	25A	Power Window Main Switch
S/HEATER (REAR)	20A	Rear Seat Warmer Control Module
S/HEATER (DRV/PASS)	20A	Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module
P/SEAT (PASS)	30A	Passenger Power Seat Switch
SAFETY P/WINDOW (RH)	25A	Passenger Safety Power Window Module
SUNROOF2	20A	Sunroof Controller (Blind Motor)
P/SEAT (DRV)	30A	Driver Power Seat Switch, Driver IMS Control Module
AIR BAG2	10A	SRS Control Module
AMP	25A	Low DC-DC Converter
MODULE9	10A	Driver/passenger Smart Key Outside Handle, Crash Pad Switch, Hazard Switch, Key Solenoid, Rain Sensor, Data Link Connector
SUNROOF1	20A	Sunroof Controller (Glass Motor)
IBU2	10A	IBU, Ignition Switch, Sport Mode Switch, IAU, BLE(Bluetooth Low Energy) Unit
SAFETY P/WINDOW (LH)	25A	Driver Safety Power Window Module
MEMORY	10A	Diver IMS Control Module, Power Tailgate Unit, Mood Lamp, Mood Lamp Unit Driver/Passenger Door Mood Lamp, Rear Occupant Alert (ROA)Sensor, Crash Pad Mood Lamp, A/C Control Module, Front A/C Control Swith, Low DC-DC Converter
BRAKE SWITCH	10A	Stop Lamp Switch, IBU
MODULE7	7.5A	IAU, IBU

Fuse Name	Fuse Rating	Circuit Protected
TAILGATE OPEN	10A	Tailgate Relay
MULTIMEDIA1	20A	Low DC-DC Converter
WASHER	15A	Multifunction Switch
MODULE8	7.5A	Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Rear Seat Warmer Control Module
AIR BAG1	15A	SRS Control Module, Passenger Occupant Detection Sensor
A/C	7.5A	E/R Junction Block(PTC Heater Relay), A/C Control Module, Front A/C Control Switch
MODULE2	15A	Front/Rear USB Charger Connector
MODULE1	10A	Low DC/DC Converter Power Outside Mirror Switch, IBU, IAU
MODULE6	10A	Console Switch, EPB Switch, A/T Shift Lever Indicator
IBU1	7.5A	IBU
MODULE5	10A	Driver IMS Control Module, Front/Rear Seat Warmer Control Module, AMP, Audio, Front Air Ventilation Seat Control Module, A/V & Navigation Head Unit, Front A/C Control Switch, A/C Control Module, Electro Chromic Mirror, Low DC-DC Converter Front Wireless Charger
A/BAG IND	7.5A	Instrument Cluster, Overhead Console Lamp
MODULE4	7.5A	IBU, Multifunction Front View Camera, Crash Pad Switch, Intergrated Parking Assist Unit, AWD ECM
E-SHIFTER	7.5A	Electronic Shift Switch, SCU
CLUSTER	7.5A	Instrument Cluster
MULTIMEDIA2	10A	Low DC-DC Converter
MODULE3	7.5A	Stop Lamp Switch, Overhead Console Lamp, IAU
MDPS	7.5A	MDPS Unit
START	10A	Ignition Switch, E/R Junction Block (Start Relay), Transaxle Range Switch, IBU, Burglar Alarm Relay

Engine compartment fuse panel (Engine room junction block)

Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/ relay names and ratings.

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.

Engine compartment fuse panel

Type	Fuse Name	Fuse Rating	Circuit Protected
MULTI FUSE-1	MDPS	80A	MDPS Unit
	COOLING FAN	60A	Cooling Fan Controller
	EPB2	60A	ESC Module
	B+1	60A	ICU Junction Block (IPS01,IPS02, IPS03, IPS04, IPS05)
	E-CVVT	50A	E/R Junction Block (E-CVVT Relay)
	BLOWER	40A	E/R Junction Block (Blower Relay)
	EPB1	40A	ESC Module
	REAR HEATED	40A	E/R Junction Block (Rear Heated Relay)
FUSE	B+4	50A	ICU Junction Block (Fuse – DOOR LOCK1, SAFETY P/WINDOW (LH), TAILGATE OPEN, S/HEATER (REAR), AIR BAG2, BRAKE SWITCH, MODULE9, IBU2, Long Term Load Latch Relay)
	FUEL PUMP	20A	E/R Junction Block (Fuel Pump Relay)
	AWD	20A	AWD ECM
	AMS	10A	Battery Sensor
	E-SHIFTER2	10A	SCU, Electronic Shift Switch
	HEATED MIRROR	10A	E/R Junction Block (Rear Heated Relay), Driver/ Passenger Power Outside Mirror
	B+2	40A	ICU Junction Block (IPS06, IPS07. IPS08, IPS11)
	PTC HEATER	50A	E/R Junction Block (PTC Heater Relay)
	B+3	60A	ICU Junction Block (Fuse – AMP, P/SEAT (DRV), P/ SEAT (PASS), SAFETY P/WINDOW(RH), S/HEATER (DRV/PASS), SUNROOF1, SUNROOF2, Power Window Main Relay)
	POWER TAILGATE	40A	Power Tailgate Unit
	EOP1	40A	Electronic Oil Pump
	TRAILER	30A	Trailer Connector
	E-SHIFTER1	30A	SCU

Fuse Name	Fuse Rating	Circuit Protected
IG1	30A	PDM (IG1) Relay
IG2	30A	PDM (IG2) Relay, E/R Junction Block (RLY.3)
ECU3	10A	PCM
EPB3	10A	ESC Module
FCA	10A	Front Radar
EOP2	10A	Electronic Oil Pump
SENSOR1	20A	Ignition Coil #1~#4
SENSOR2	15A	Oxygen Sensor (UP/DOWN)
ECU1	20A	PCM
SENSOR4	10A	E/R Junction Block (Fuel Pump Relay)
SENSOR3	10A	Oil Control Valve, Valuable Oil Pump Solenoid, Purge Control Solenoid Valve, Variable Intake Solenoid Valve, Cooling Fan Controller, Canister Close Valve, A/C Comp Relay
A/C	10A	A/C Comp Relay
SENSOR5	15A	Injector #1~#4
HORN	10A	Horn Relay
WIPER FRT2	15A	Front Wiper (Low) Relay, PCM, IBU
WIPER RR	15A	ICU Junction Block (Rear Wiper Relay), Rear Wiper Motor
WIPER FRT1	10A	Front Wiper (Low) Relay, Front Wiper Motor
POWER OUTLET1	15A	Luggage Power Outlet
POWER OUTLET2	10A	Front Power Outlet
ACC	15A	ICU Junction Block (Fuse – MODULE1, MODULE2)
TCU1	10A	PCM
ECU2	15A	PCM