ignition HYUNDAI TUCSON 2022 Workshop Manual

Maintenance
9-30
ONX4090040
2. Raise the wiper arm.
ONX4E090051
3. Lift up the wiper blade, and pull it out.
ONX4E090052
4. Install the new blade assembly by
inserting the center part into the slot
in the wiper arm until it clicks into
place.
If the replacement is complete, put
down the wiper arm to place it on
the rear windshield, and turn the
vehicle ignition to ON and operate the
wipers to check the blade is installed
correctly.
5. Make sure the blade assembly is
installed firmly by trying to pull it
slightly.
To prevent damage to the wiper arms
or other components, we recommend
that the wiper blade be replaced by an
authorized HYUNDAI dealer.

Maintenance9-32
WARNING
To prevent SERIOUS INJURY or DEATH
to you or bystanders, always follow
these precautions when working near
or handling the battery:
Always read and follow instructions carefully when
handling a battery.
Wear eye protection designed to protect the eyes from acid
splashes.
Keep all flames, sparks, or smoking materials away from
the battery.
Hydrogen is always present in battery cells, is highly
combustible, and may explode
if ignited.
Keep batteries out of reach of children.
Batteries contain sulfuric acid which is highly corrosive. Do
not allow acid to contact your
eyes, skin or clothing.
If acid gets into your eyes, flush your
eyes with clean water for at least 15
minutes and get immediate medical
attention. If acid gets on your skin,
thoroughly wash the area. If you feel
pain or a burning sensation, get medical
attention immediately.
• When lifting a plastic-cased battery,
excessive pressure on the case may
cause battery acid to leak. Lift with a
battery carrier or with your hands on
opposite corners.
• Do not attempt to jump start your
vehicle if your battery is frozen.
• NEVER attempt to recharge the
battery when the vehicle’s battery
cables are connected to the battery.
• The electrical ignition system works
with high voltage. NEVER touch
these components with the engine
running or when the Engine Start/
Stop button is in the ON position.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
Battery posts, terminals, and related
accessories contain lead and lead
compounds, chemicals known to the
State of California to cause cancer,
birth defects and reproductive harm.
Batteries also contain other chemicals
known to the State of California
to cause cancer. Wash hands after
handling.
NOTICE
• When you do not use the vehicle for a
long time in a low temperature area,
disconnect the battery and keep it
indoors.
• Always charge the battery fully to
prevent battery case damage in low
temperature areas.
NOTICE
If you connect unauthorized electronic
devices to the battery, the battery may
be discharged. Never use unauthorized
devices.
BATTERY

09
9-49
Instrument panel fuse panel
Fuse NameFuse Rating Circuit Protected
DOOR LOCK1 20ACenter 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 10ADriver/passenger Smart Key Outside Handle, Crash Pad
Switch, Hazard Switch, Key Solenoid, Rain Sensor, Data
Link Connector
SUNROOF1 20A
Sunroof Controller (Glass Motor)
IBU2 10AIBU, Ignition Switch, Sport Mode Switch, IAU,
BLE(Bluetooth Low Energy) Unit
SAFETY
P/WINDOW (LH) 25A
Driver Safety Power Window Module
MEMORY 10ADiver 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

Maintenance
9-50
Fuse NameFuse Rating Circuit Protected
TAILGATE OPEN 10A
Tailgate Relay
MULTIMEDIA1 20A
Low DC-DC Converter
WASHER 15A
Multifunction Switch
MODULE8 7.5AFront Air Ventilation Seat Control Module, Front Seat
Warmer Control
Module, Rear Seat Warmer Control Module
AIR BAG1 15ASRS Control Module, Passenger Occupant Detection
Sensor
A/C 7.5AE/R Junction Block(PTC Heater Relay), A/C Control
Module, Front A/C Control Switch
MODULE2 15A
Front/Rear USB Charger Connector
MODULE1 10ALow 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 10ADriver 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 7.5AIBU, 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 10AIgnition Switch, E/R Junction Block (Start Relay),
Transaxle Range Switch, IBU, Burglar Alarm Relay

09
9-53
Engine compartment fuse panel
Fuse NameFuse 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 10AOil Control Valve, Valiable 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 15AICU 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

I
I-7
If the engine overheats ........................................................................................... 8-7
If the engine will not start ...................................................................................... 8-3
If you have a flat tire (with spare tire) ................................................................. 8-14
Changing tires .................................................................................................. 8-15
Jack and tools ................................................................................................... 8-14
Jack label .......................................................................................................... 8-20
Ignition switch ....................................................................................................... 6-5
Key ignition switch ............................................................................................ 6-5
Key ignition switch positions ............................................................................. 6-6
Starting the engine .............................................................................................. 6-7
Important safety precautions.................................................................................. 3-2
Air bag hazards ................................................................................................... 3-2
Always wear your seat belt ................................................................................ 3-2
Control your speed ............................................................................................. 3-2
Driver distraction ................................................................................................ 3-2
Keep your vehicle in safe condition ................................................................... 3-2
Restrain all children ........................................................................................... 3-2
In case of an emergency while driving .................................................................. 8-2
If the engine stalls at a crossroad or crossing ..................................................... 8-2
If the engine stalls while driving ........................................................................ 8-2
If you have a flat tire while driving .................................................................... 8-3
Infotainment system........................................................................................... 5-141
Antenna .......................................................................................................... 5-141
Bluetooth
® Wireless Technology .................................................................... 5-143
How vehicle radio works ................................................................................ 5-143
Infotainment system ...................................................................................... 5-142
Steering wheel remote controls ...................................................................... 5-141
USB Port ........................................................................................................ 5-141
Voice recognition ............................................................................................ 5-142
Instrument cluster .................................................................................................. 4-4
Gauges and meters ............................................................................................. 4-5
Instrument cluster control ................................................................................... 4-5
LCD display messages ..................................................................................... 4-23
Transmission shift indicator ............................................................................... 4-9
Warning and indicator lights .............................................................................. 4-9
Instrument panel overview (I) ............................................................................... 2-6
Instrument panel overview (II) .............................................................................. 2-8
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