2022 HYUNDAI SANTA CRUZ maintenance

Maintenance
9-48

v
Blade type

v
Cartridge type

v
Multi typeNormal Blown
Normal Blown
Normal Blown
OTM078035OTM078035
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. 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.
FUSES

Maintenance
9-50
Engine Compartment Panel Fuse
Replacement
Blade fuse / Cartridge fuse
„„Blade type fuseBlade type fuse
ONX4OB091025ONX4OB091025
„„Cartridge type fuseCartridge type fuse
ONX4OB091026ONX4OB091026
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
„„Multi typeMulti type
ONX4OB091027ONX4OB091027
If the multi fuse or midi fuse is blown,
consult an authorized HYUNDAI dealer.

Maintenance
9-52
Instrument panel fuse panel
Fuse Name Fuse Rating Circuit Protected
SUNROOF120A Sunroof Glass Motor Controller
IBU17.5A IBU
MODULE610AConsole Switch, Upper Console Switch, A/T Shift Lever
Indicator
MODULE510AAMP, 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
CLUSTER7.5A Instrument Cluster
IBU210A IBU, Ignition Switch, IAU, BLE Unit
AIR BAG210A SRS Control Module
A/C7.5AA/C Control Module, A/C Control Switch,
E/R Junction Block (PTC Heater Relay)
S/HEATER
DRV/PASS20AFront Air Ventilation Seat Control Module, Front Seat
Warmer Control Module
CARGO LP10AHigh-mounted Stop Lamp, Side Mounted Bed Lamp LH/
RH
A/BAG IND7.5A Instrument Cluster, Overhead Console Lamp
TAILGATE
OPEN10A Tailgate Relay
WASHER15A Multifunction Switch
SAFETY
P/WINDOW RH25A Passenger Safety Power Window Module
P/WINDOW
LH25A Power Window Main Switch
SAFETY
P/WINDOW LH25A Driver Safety Power Window Module

Maintenance
9-54
Engine compartment fuse panel
(Engine room junction block)
ONX4OB091028ONX4OB091028
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.
ONX4OB091004

Maintenance
9-56
Engine compartment fuse panel
Fuse Name Fuse Rating Circuit Protected
ACC150A ACC Relay
MAIN60A Main Relay
WIPER340A Front Wiper1 On Relay
IG160A IG1 Relay
IG260A IG2 Relay, E/R Junction Block (Start Relay)
SENSOR120A Ignition Coil #1/#2/#3/#4
ACC220A ICU Junction Block (Fuse - MODULE1, MODULE2)
SENSOR515A Injector #1/#2/#3/#4 (MPI)
SENSOR410A E/R Junction Block (Fuel Pump Relay)
SENSOR215A Oxygen Sensor (Up), Oxygen Sensor (Down)
SENSOR310AA/C Comp Relay, Oil Control Valve (Exhaust), Valiable Oil
Pump Solenoid, Purge Control Solenoid Valve, Cooling
Fan Controller, Canister Close Valve
[G4KN] Variable Intake Solenoid Valve / [G4KP] RCV
Control Solenoid Valve
POWER OUTLET20A Front Power Outlet
A/C10A A/C Comp Relay
HORN10A Horn Relay
ECU120A PCM/ECM
WIPER130A Front Wiper2 (Low) Relay, Front Wiper Motor
WIPER27.5A IBU
ECU310A PCM/ECM
MODULE7.5A [G4KP] E/R Junction Block (Vacuum Pump Relay)
FCA10A Front Radar
EPB310A ESC Module
TCU215A [G4KP] TCM

Maintenance
9-58
Information
• A normally functioning lamp may
flicker momentarily to stabilize the
vehicle’s electrical control system.
However, if the lamp goes out after
flickering momentarily, or continues to
flicker, have the system checked by an
authorized HYUNDAI dealer.
• The position lamp may not turn on
when the position lamp switch is turned
on, but the position lamp and headlamp
switch may turn on when the headlamp
switch is turned on. This may be caused
by network failure or vehicle electrical
control system malfunction. If this
occurs, have the system checked by an
authorized HYUNDAI dealer.
Information
The headlamp aiming should be adjusted
after an accident or after the headlamp
assembly is reinstalled.
Headlamp, Position Lamp, Turn
Signal Lamp, Daytime Running
Light (DRL) Replacement
Type A (bulb)
ONX4OB091005 ONX4OB091005
(1) Headlamp (Low/High)
(2) Turn signal lamp
(3) Daytime running light/ Position light
(4) Side marker
Headlamp / Turn signal lamp
1. Engage the parking brake
anddisconnect the negative battery
cable
ONX4OB091006ONX4OB091006
2. Remove wheel guard clips (under
thefront bumper : 4 pieces).

Maintenance
9-60
Side Repeater Lamp
Replacement
ONX4090024ONX4090024
If the LED lamp (1) does not operate,
have the system be inspected by an
authorized HYUNDAI dealer.
The LED lamps cannot be replaced as
a single unit because it is an integrated
unit. The LED lamps has to be replaced
with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
Rear Combination Lamp
Replacement
ONX4OB091008ONX4OB091008
(1) Tail lamp
(2) Turn signal lamp/ Stop Lamp
(3) Tail lamp
(4) Rear side marker

Maintenance
9-62
Tail lamp/Rear side marker
If the LED lamp does not operate,have
the system be inspected by an
authorized HYUNDAI dealer. The LED
lamps cannot be replaced as a single unit
because it is an integrated unit. The LED
lamps has to be replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
Reverse lamp
ONX4OB091012ONX4OB091012
1. Turn off the engine.
2. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on the
assembly.
3. Remove the bulb from the socket
by pressing it in and rotating it
counterclockwise until the tabs on the
bulb align with the slots in the socket.
Pull the bulb out of the socket.
4. Insert a new bulb by inserting it into
the socket and rotating it until it locks
into place.
High Mounted Stop Lamp
and Top Mounted Bed Lamp
/ Side Mounted Bed Lamp
Replacement
„„High mounted stop lamp and top mounted High mounted stop lamp and top mounted bed lampbed lamp
ONX4OB091010ONX4OB091010
„„Side mounted bed lamp Side mounted bed lamp
ONX4OB091011ONX4OB091011
[A] : High Mounted Stop Lamp
[B] : Top Mounted Bed Lamp
If the LED light source does not operate,
have the system be inspected by an
authorized HYUNDAI dealer.
The LED light source cannot be
replaced as a single unit because it is
an integrated part of the lamp. The LED
lamp has to be replaced as a unit.
A skilled technician should check or
repair the LED lamp, because it may
damage related parts of the vehicle.