2023 Hyundai Santa-Cruz Fuses and Fuse Box User Guide

2023 Hyundai Santa-Cruz Fuses and Fuse Box User Guide

This Guide covers the 2023 Hyundai Santa Cruz fuses and fuse box, including their locations, functions, and replacement to keep your vehicle’s electrical system running well.

2024 Hyundai SANTA CRUZ Specs, Price, Features, Mileage And Review

Video: 2023 Hyundai Santa-Cruz 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, and 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. 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 fuse 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 headlights 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, 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, 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 apply 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
SUNROOF1	20A	Sunroof Glass Motor Controller
IBU1	7.5A	IBU
MODULE6	10A	Console Switch, Upper Console Switch, A/T Shift Lever Indicator
MODULE5	10A	AMP, A/C Control Switch, A/C Control Module, Electro Chromic Mirror, Data Link Connector, Audio, A/V & Navigation Head Unit, Front Wireless Charger, Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module
CLUSTER	7.5A	Instrument Cluster
IBU2	10A	IBU, Ignition Switch, IAU, BLE Unit
AIR BAG2	10A	SRS Control Module
A/C	7.5A	A/C Control Module, A/C Control Switch, E/R Junction Block (PTC Heater Relay)
S/HEATER DRV/PASS	20A	Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module
CARGO LP	10A	High-mounted Stop Lamp, Side Mounted Bed Lamp LH/ RH
A/BAG IND	7.5A	Instrument Cluster, Overhead Console Lamp
TAILGATE OPEN	10A	Tailgate Relay
WASHER	15A	Multifunction Switch
SAFETY P/WINDOW RH	25A	Passenger Safety Power Window Module
P/WINDOW LH	25A	Power Window Main Switch
SAFETY P/WINDOW LH	25A	Driver Safety Power Window Module

 

Fuse Name	Fuse Rating	Circuit Protected
MODULE4	7.5A	Front View Camera, Crash Pad Switch, WD ECM, ADAS Parking ECU
AIR BAG1	15A	SRS Control Module, Passenger Occupant Detection Sensor
MODULE9	10A	Hazard Switch, Key Solenoid, Crash Pad Switch, Data Link Connector, Rain Sensor, Driver/Passenger Smart Key Outside Handle, Sport Mode Switch, E/R Junction Block (E-CVVT Relay)
MODULE1	10A	IBU, IAU, Audio, A/V & Navigation Head Unit, Keyboard, Integrated Parking Assist Unit
MODULE8	7.5A	Front Air Ventilation Seat Control Module, AC Inverter Module, Front Seat Warmer Control Module, AC Inverter Outlet
BED STORAGE	10A	Bed Storage Relay
P/WINDOW RH	25A	Power Window Main Switch, Passenger Power Window Switch
AMP	25A	AMP
MEMORY	10A	Instrument Cluster, Driver/Passenger Door Mood Lamp, Mood Lamp Unit, Crash Pad Mood Lamp, A/C Control Module, A/C Control Switch
MULTIMEDIA	25A	Audio, A/V & Navigation Head Unit
DOOR LOCK	20A	Center Door Lock Relay, Center Door Unlock Relay, Two Turn Unlock Relay
BRAKE SWITCH	10A	Stop Lamp Switch, IBU
MODULE2	15A	Front USB Charger, Rear USB Charger
MODULE7	7.5A	IBU, IAU
MDPS	7.5A	MDPS Unit
P/SEAT DRV	30A	Driver Power Seat Switch, Driver Power Seat Module
MODULE3	7.5A	Stop Lamp Switch, IAU, Sport Mode Switch (DCT)

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.

2024 Hyundai SANTA CRUZ Specs, Price, Features, Mileage And Review

Information
Not all fuse panel descriptions in this manual may apply 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	MDPS	80A	MDPS Unit
	COOLING FAN1	80A	[G4KP] Cooling Fan Controller
	COOLING FAN2	60A	[G4KN] Cooling Fan Controller
	B+2	60A	ICU Junction Block (IPS7, IPS8, IPS9, IPS10, IPS11, IPS12)
	B+3	60A	ICU Junction Block (Fuse – P/SEAT DRV, SAFETY P/ WINDOW RH, S/HEATER DRV/PASS, SUNROOF1, BED STORAGE, Power Window Main Relay)
	E-CVVT1	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)
	TRAILER 1	30A	[G4KP] Trailer Connector
FUSE	B+4	40A	ICU Junction Block (Fuse – DOOR LOCK, SAFETY P/ WINDOW LH, TAILGATE OPEN, AMP, IBU2, AIR BAG2, CARGO LP, BRAKE SWITCH, MODULE9, Long Term Load Latch Relay)
	EPB2	60A	ESC Module
	FUEL PUMP	20A	E/R Junction Block (Fuel Pump Relay)
	4WD	20A	AWD ECM
	TRAILER 2	30A	[G4KN] Trailer Controller
	AMS	10A	Battery Sensor
	TRAILER 3	30A	[G4KN] Trailer Connector
	ECU2	15A	PCM/ECM
	VACUUM PUMP1	20A	[G4KP] E/R Junction Block (Vacuum Pump Relay)
	TCU1	15A	[G4KN] PCM
	ROOF LIGHT FRT	15A	Accessory Light Switch
	E-CVVT2	20A	[G4KP] ECM
	HEATED MIRROR	10A	E/R Junction Block (Rear Heated Relay), Driver/ Passenger Power Outside Mirror
	VACUUM PUMP2	10A	[G4KP] ESC Module
	TCU3	60A	[G4KP] TCM
	EOP	60A	[G4KP] Electronic Oil Pump
	B+1	50A	ICU Junction Block (IPS1, IPS3, IPS4, IPS5, IPS6,)
	PTC HEATER	50A	E/R Junction Block (PTC Heater Relay)
	INVERTER	30A	AC Inverter Module

 

Type	Fuse Name	Fuse Rating	Circuit Protected
FUSE	ACC1	50A	ACC Relay
	MAIN	60A	Main Relay
	WIPER3	40A	Front Wiper1 On Relay
	IG1	60A	IG1 Relay
	IG2	60A	IG2 Relay, E/R Junction Block (Start Relay)
	SENSOR1	20A	Ignition Coil #1/#2/#3/#4
	ACC2	20A	ICU Junction Block (Fuse – MODULE1, MODULE2)
	SENSOR5	15A	Injector #1/#2/#3/#4 (MPI)
	SENSOR4	10A	E/R Junction Block (Fuel Pump Relay)
	SENSOR2	15A	Oxygen Sensor (Up), Oxygen Sensor (Down)
	SENSOR3	10A	A/C Comp Relay, Oil Control Valve (Exhaust), Valuable Oil Pump Solenoid, Purge Control Solenoid Valve, Cooling Fan Controller, Canister Close Valve [G4KN] Variable Intake Solenoid Valve / [G4KP] RCV Control Solenoid Valve
	POWER OUTLET	20A	Front Power Outlet
	A/C	10A	A/C Comp Relay
	HORN	10A	Horn Relay
	ECU1	20A	PCM/ECM
	WIPER1	30A	Front Wiper2 (Low) Relay, Front Wiper Motor
	WIPER2	7.5A	IBU
	ECU3	10A	PCM/ECM
	MODULE	7.5A	[G4KP] E/R Junction Block (Vacuum Pump Relay)
	FCA	10A	Front Radar
	EPB3	10A	ESC Module
	TCU2	15A	[G4KP] TCM

How to replace the Fuse of the 2023 Hyundai Santa Cruz

Replacing a fuse in a 2023 Hyundai Santa Cruz is a relatively straightforward process. Here are the general steps to do so:

Materials:

1. The new fuse of the correct amperage.
2. Fuse puller or needle-nose pliers.

Instructions:

1. Locate the fuse box: The fuse box in the Hyundai Santa Cruz is typically located in the engine compartment or under the dashboard on the driver’s side.
2. Identify the blown fuse: Inside the fuse box, there should be a diagram indicating the function of each fuse and its respective amperage rating. Look for the fuse corresponding to the component that is not functioning properly. A blown fuse will have a broken wire inside.
3. Remove the blown fuse: Using the fuse puller tool provided in the fuse box or a pair of needle-nose pliers, grasp the blown fuse and gently pull it straight out of its socket.
4. Replace the fuse: Insert a new fuse of the same amperage rating into the empty socket. Make sure it is seated securely.
5. Test the component: After replacing the fuse, test the component to ensure it is now functioning properly. If it still doesn’t work, there may be a deeper electrical issue that requires further inspection by a professional.
6. Close the fuse box: Once you have replaced the fuse and verified that the component is working, close the fuse box securely.
7. Dispose of the old fuse: Properly dispose of the blown fuse. Do not reuse it, as it may pose a safety hazard.

Tips:

• Always use a fuse with the correct amperage rating to prevent electrical issues or damage to the vehicle.
• If a fuse blows repeatedly, it may indicate an underlying electrical problem and professional assistance may be needed.

FAQs

Useful Links

View Full PDF: 2023 Hyundai Santa-Cruz Owner’s Manual | Auto User Guide

2024 Hyundai SANTA CRUZ Specs, Price, Features, Mileage And Review.

Display Setting: 2023 Hyundai Santa-Cruz Screen Messages Guide

Video: 2023 Hyundai Santa-Cruz Fuses