sensor HYUNDAI SANTA CRUZ 2023 Workshop Manual

08
8-13
If the indicators do not extinguish after a
few minutes, please visit an authorized
HYUNDAI dealer.
Each wheel is equipped with a tire
pressure sensor mounted inside the tire
behind the valve stem (except for the
spare tire). You must use TPMS specific
wheels. It is recommended that you
always have your tires serviced by an
authorized HYUNDAI dealer.
You may not be able to identify a tire
with low pressure by simply looking at it.
Always use a good quality tire pressure
gauge to measure. Please note that a tire
that is hot (from being driven) will have a
higher pressure measurement than a tire
that is cold.
A cold tire means the vehicle has been
sitting for 3 hours and driven for less
than 1 mile (1.6 km) in that 3 hour period.
Allow the tire to cool before measuring
the inflation pressure. Always be sure
the tire is cold before inflating to the
recommended pressure.
WARNING
• The TPMS cannot alert you to severe
and sudden tire damage caused by
external factors such as nails or road
debris.
• If you feel any vehicle instability,
immediately take your foot off
the accelerator, apply the brakes
gradually with light force, and slowly
move to a safe position off the road.
WARNING
Tampering with, modifying, or disabling
the Tire Pressure Monitoring System
(TPMS) components may interfere
with the system’s ability to warn the
driver of low tire pressure conditions
and/or TPMS malfunctions. Tampering
with, modifying, or disabling the Tire
Pressure Monitoring System (TPMS)
components may void the warranty for
that portion of the vehicle.
Information
This device complies with Part 15 of the
FCC rules.
Operation is subject to the following three
conditions:
1. This device may not cause harmful
interference.
2. This device must accept any
interference received, including
interference that may cause undesired
operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user’s
authority to operate the equipment.

Maintenance
9-26
OTM090008OTM090008
3. Replace the air cleaner filter.
4. Reassemble the air cleaner cover in
the reverse order.
Information
If the vehicle is operated in extremely
dusty or sandy areas, replace the element
more often than the usual recommended
intervals (refer to “Maintenance Under
Severe Usage Conditions” in this chapter).
NOTICE
• Do not drive with the air cleaner filter
removed. This will result in excessive
engine wear.
• When removing the air cleaner filter,
be careful that dust or dirt does not
enter the air intake, or damage may
result.
• Use HYUNDAI genuine parts or the
equivalent specified for your vehicle.
Use of non-genuine parts could
damage the air flow sensor.

09
9-53
Fuse Name Fuse Rating Circuit Protected
MODULE47.5AMultifunction Front View Camera, Crash Pad Switch, WD
ECM, Intergrated Parking Assist Unit
AIR BAG115ASRS Control Module, Passenger Occupant Detection
Sensor
MODULE910AHazard 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)
MODULE110AIBU, IAU, Audio, A/V & Navigation Head Unit, Keyboard,
Intergrated Parking Assist Unit
MODULE87.5AFront Air Ventilation Seat Control Module, AC Inverter
Module, Front Seat Warmer Control Module, AC Inverter
Outlet
BED
STORAGE10A Bed Storage Relay
P/WINDOW
RH25APower Window Main Switch, Passenger Power Window
Switch
AMP25A AMP
MEMORY10AInstrument Cluster, Driver/Passenger Door Mood Lamp,
Mood Lamp Unit, Crash Pad Mood Lamp, A/C Control
Module, A/C Control Switch
MULTIMEDIA25A Audio, A/V & Navigation Head Unit
DOOR
LOCK20ACenter Door Lock Relay, Center Door Unlock Relay, Two
Turn Unlock Relay
BRAKE
SWITCH10A Stop Lamp Switch, IBU
MODULE215A Front USB Charger, Rear USB Charger
MODULE77.5A IBU, IAU
MDPS7.5A MDPS Unit
P/SEAT
DRV30A Driver Power Seat Switch, Driver Power Seat Module
MODULE37.5A Stop Lamp Switch, IAU, Sport Mode Switch (DCT)

09
9-55
Engine compartment fuse panel
Type Fuse NameFuse
RatingCircuit Protected
MULTI
FUSEMDPS80A MDPS Unit
COOLING FAN180A [G4KP] Cooling Fan Controller
COOLING FAN260A [G4KN] Cooling Fan Controller
B+260A ICU Junction Block (IPS7, IPS8, IPS9, IPS10, IPS11, IPS12)
B+360AICU Junction Block (Fuse - P/SEAT DRV, SAFETY P/
WINDOW RH, S/HEATER DRV/PASS, SUNROOF1, BED
STORAGE, Power Window Main Relay)
E-CVVT150A E/R Junction Block (E-CVVT Relay)
BLOWER40A E/R Junction Block (Blower Relay)
EPB140A ESC Module
REAR HEATED40A E/R Junction Block (Rear Heated Relay)
TRAILER 130A [G4KP] Trailer Connector
B+440AICU 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)
EPB260A ESC Module
FUEL PUMP20A E/R Junction Block (Fuel Pump Relay)
4WD20A AWD ECM
TRAILER 230A
[G4KN] Trailer Controller
AMS10A Battery Sensor
TRAILER 330A
[G4KN] Trailer Connector
ECU215A PCM/ECM
VACUUM PUMP120A
[G4KP] E/R Junction Block (Vacuum Pump Relay)
TCU115A [G4KN] PCM
ROOF LIGHT FRT15A Accessory Light Switch
E-CVVT220A [G4KP] ECM
HEATED MIRROR10AE/R Junction Block (Rear Heated Relay), Driver/
Passenger Power Outside Mirror
VACUUM PUMP210A [G4KP] ESC Module
TCU360A [G4KP] TCM
EOP60A [G4KP] Electronic Oil Pump
B+150A ICU Junction Block (IPS1, IPS3, IPS4, IPS5, IPS6,)
PTC HEATER50A E/R Junction Block (PTC Heater Relay)
INVERTER30A AC Inverter Module

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

09
9-65
Exterior Care
Exterior general caution
It is very important to follow the label
directions when using any chemical
cleaner or polish. Read all warning and
caution statements that appear on the
label.
Finish maintenance
Washing
To help protect your vehicle’s finish from
rust and deterioration, wash it thoroughly
and frequently at least once a month
with lukewarm or cold water.
If you use your vehicle for off-road
driving, you should wash it after each
off-road trip. Pay special attention to the
removal of any accumulation of salt, dirt,
mud, and other foreign materials. Make
sure the drain holes in the lower edges
of the doors and rocker panels are kept
clear and clean.
Insects, tar, tree sap, bird droppings,
industrial pollution and similar deposits
can damage your vehicle’s finish if not
removed immediately.
Even prompt washing with plain water
may not completely remove all these
deposits. A mild soap, safe for use on
painted surfaces, should be used.
After washing, rinse the vehicle
thoroughly with lukewarm or cold water.
Do not allow soap to dry on the finish.
High-pressure washing
• When using high-pressure washers,
make sure to maintain sufficient
distance from the vehicle.
Insufficient clearance or excessive
pressure can lead to component
damage or water penetration.
• Do not spray the camera, sensors or
its surrounding area directly with a
high pressure washer. Shock applied
from high pressure water may cause
the device to not operate normally.
• Do not bring the nozzle tip close to
boots (rubber or plastic covers) or
connectors as they may be damaged
if they come into contact with high
pressure water.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see
if they have been affected by water
before getting on the road. If braking
performance is impaired, dry the
brakes by applying them lightly while
maintaining a slow forward speed.
NOTICE
• Do not use strong soap, chemical
detergents or hot water, and do not
wash the vehicle in direct sunlight
or when the body of the vehicle is
warm.
• Be careful when washing the side
windows of your vehicle.
• Especially, with high-pressure water,
water may leak through the windows
and wet the interior.
• To prevent damage to the plastic
parts, do not clean with chemical
solvents or strong detergents.
APPEARANCE CARE

I
I-5
E
Emission Control System .................................................................................... 9-73
Engine .................................................................................................................... 2-8
Engine Compartment ..................................................................................... 2-7/ 9-3
Engine Coolant ................................................................................................... 9-20
Changing Coolant............................................................................................. 9-22
Checking the Coolant Level ............................................................................. 9-20
Engine Number .................................................................................................... 2-15
Engine Oil ............................................................................................................ 9-17
Explanation of Scheduled Maintenance Items .................................................... 9-14
Fuel Filter ......................................................................................................... 9-14
Parking Brake ................................................................................................... 9-16
Exterior Features...................................................................................... 5-64/ 5-131
Fuel Filler Door ................................................................................................ 5-68
Hood ................................................................................................................. 5-64
Rear Bumper Steps ........................................................................................... 5-68
Roof Rack ...................................................................................................... 5-131
Tailgate ............................................................................................................. 5-65
Exterior Overview (I) ............................................................................................ 2-2
Exterior Overview (II) ........................................................................................... 2-3
F
Forward Collision–Avoidance Assist (FCA) (Front view camera only) .............. 7-2
Forward Collision-Avoidance Assist Malfunction and Limitations................... 7-7
Forward Collision-Avoidance Assist Operation................................................. 7-5
Forward Collision-Avoidance Assist Settings .................................................... 7-3
Forward Collision–Avoidance Assist (FCA) (Sensor fusion) ............................. 7-14
Forward Collision-Avoidance Assist Malfunction and Limitations................. 7-22
Forward Collision-Avoidance Assist Operation............................................... 7-18
Forward Collision-Avoidance Assist Settings .................................................. 7-16
Fuses .................................................................................................................... 9-48
Engine Compartment Panel Fuse Replacement ............................................... 9-50
Fuse/Relay Panel Description .......................................................................... 9-51
Instrument Panel Fuse Replacement ................................................................ 9-49
G
Gross Vehicle Weight........................................................................................... 2-11