ignition HYUNDAI SANTA FE 2022 Workshop Manual

Driving your vehicle
6-78
Check spark plugs and ignition system
Inspect the spark plugs, as specified in
chapter 8. If necessary, replace them.
Also check all ignition wirings and
components for any cracks, wear-out,
and damage.
To prevent locks from freezing
To prevent the locks from being frozen,
spray approved de-icing fluid or glycerin
into key holes. When a lock opening is
already covered with ice, spray approved
de-icing fluid over the ice to remove it.
When an internal part of a lock freezes,
try to thaw it with a heated key. Carefully
use the heated key to avoid an injury.
Use approved window washer anti-
freeze solution in system
To prevent the window washer from
being frozen, add authorized window
washer anti-freeze solution, as specified
on the window washer container.
Window washer anti-freeze solution is
available from an authorized HYUNDAI
dealer, and most vehicle accessory
outlets. Do not use engine coolant or
other types of anti-freeze solution, to
prevent any damage to the vehicle paint.Do not let your parking brake freeze
Under some conditions your parking
brake can freeze in the engaged position.
This is most likely to happen when there
is an accumulation of snow or ice around
or near the rear brakes or if the brakes
are wet. When there is the risk that your
parking brake may freeze, temporarily
apply it with the gear in P (Park). Also,
block the rear wheels in advance, so the
vehicle may not roll. Then, release the
parking brake.
Do not let ice and snow accumulate
underneath
Under some conditions, snow and ice
can build up under the fenders and
interfere with the steering. When driving
in such conditions during the severe
winter, you should check underneath
the vehicle on a regular basis, to ensure
that the front wheels and the steering
components is unblocked.
Carry emergency equipment
In accordance with weather conditions,
you should carry appropriate emergency
equipment, while driving. Some of the
items you may want to carry include tire
chains, tow straps or chains, flashlight,
emergency flares, sand, shovel, jumper
cables, window scraper, gloves, ground
cloth, coveralls, blanket, etc.
Do not place objects or materials in the
engine compartment
Putting objects or materials in the engine
compartment may cause an engine
failure or combustion, because they may
block the engine cooling. Such damage
will not be covered by the manufacturer’s
warranty.

Emergency situations
8-4
Jump starting can be dangerous if done
incorrectly. Follow the jump starting
procedure in this section to avoid serious
injury or damage to your vehicle. If in
doubt about how to properly jump start
your vehicle, we strongly recommend
that you have a service technician or
towing service do it for you.
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.
JUMP STARTING
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Emergency situations
8-30
If any of the loaded wheels or suspension
components are damaged or the vehicle
is being towed with the front wheels on
the ground, use a towing dolly under the
front wheels.
When being towed by a commercial tow
truck and wheel dollies are not used,
the front of the vehicle should always be
lifted, not the rear.
For 4WD vehicles, it must be towed
with a wheel lift and dollies or flatbed
equipment with all the wheels off the
ground.
NOTICE
Do not lift the vehicle by the tow fitting
or body and chassis parts. Otherwise
the vehicle may be damaged.
CAUTION
• Do not tow with sling-type
equipment. Use wheel lift or flatbed
equipment.
OTM080013OTM080013
• Do not tow the vehicle with the front
wheels on the ground as this may
cause damage to the vehicle.
OTM080014OTM080014
When towing your vehicle in an
emergency without wheel dollies:
• Vehicle without EPB
1. Place the ignition switch in the ACC
position.
2. Place the shift button in N (Neutral).
3. Release the parking brake.
• Vehicle with EPB
1. Release EPB before turning off the
engine.
2. Place the ignition switch to the OFF
position.
3. Change the gear to N (Neutral) while
pressing the brake pedal.
4. Place the ignition switch to the ACC
position.
CAUTION
Failure to shift the gear to N (Neutral)
may cause internal damage to the
transmission.
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09
9-15
Air cleaner filter
Have the air cleaner filter be replaced by
an authorized HYUNDAI dealer.
Spark plugs
Make sure to install new spark plugs of
the correct heat range.
When assembling parts, be sure to
wipe out foreign substances inside
and outside of the boot bottom of the
ignition coil and the insulator of the
spark plug with a soft cloth to prevent
contamination of the spark plug
insulator.
Cooling system
Check cooling system components, such
as radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts.
Engine coolant
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Engine coolant/water-cooled
intercooler coolant
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Automatic transmission fluid
Automatic transmission fluid should
not be checked under normal usage
conditions.
Have the automatic transmission fluid
be changed by an authorized HYUNDAI
dealer according to the maintenance
schedule.
Information
Automatic transmission fluid color is red
when new.
As the vehicle is driven, the automatic
transmission fluid will begin to look
darker.
This is a normal condition. It does not
need to be replaced based on the color
change.
NOTICE
The use of a non-specified fluid could
result in transmission malfunction and
failure.
Use only specified automatic
transmission fluid. (Refer to
“Recommended Lubricants and
Capacities” section in chapter 2.)
Dual clutch transmission fluid (if
equipped)
Inspect the dual clutch transmission fluid
according to the maintenance schedule.
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and any
leakage. Replace any deteriorated or
damaged parts immediately.
Brake fluid
Check the brake fluid level in the brake
fluid reservoir. The level should be
between the MIN and the MAX marks
on the side of the reservoir. Use only
hydraulic brake fluid conforming to DOT
4 specification.
Parking brake
Inspect the parking brake system
including the parking brake lever and
cables.

09
9-29
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
Always follow these instructions when
handling your vehicle’s battery to
prevent damage to your battery:

[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.

[Prevent liquid from wetting the
battery terminals. The performance
of the battery may be degraded, and
may cause injury. Be cautious when
loading liquid in the trunk.

[Do not tilt the battery.

[If you connect unauthorized
electronic devices to the battery, the
battery may be discharged. Never
use unauthorized devices.
BATTERY

09
9-51
Instrument panel fuse panel
Fuse NameFuse
RatingCircuit Protected
MODULE 47.5A Data Link Connector, Stop Lamp Switch, Driver Area Unit
AIR BAG 115A SRS Control Module, Passenger Occupant Detection Sensor
BRAKE SWITCH7.5A IBU, Stop Lamp Switch
MODULE 915AFront A/C Control Module, Driver Door Area Unit, Power
Tailgate Module, Low DC-DC Converter, Rear Occupant
Alert (ROA) Sensor,
Driver IMS Control Module, Head-Up Display,
Driver/Passenger Power Outside Mirror
MODULE 1010ABlind-Spot Collision Warning Unit LH/RH, Front Wireless
Charger
AIR BAG IND.10A Overhead Console Assembly, Instrument Cluster
IBU 17.5A IBU
MODULE 27.5AAC Inverter Outlet, AC Inverter Module, Front Air Ventilation
Control Module,
Front Seat Warmer Control Module, 2nd Seat Warmer LH/
RH Control Module
MODULE 87.5AHazard Switch, Key Solenoid, Mood Lamp, Rain Sensor,
Mood Lamp Unit,
Mood Lamp #1/#2
S/HEATER FRT20AData Link Connector, Front Air Ventilation Control Module,
Front Seat Warmer Control Module
AIR BAG 215A SRS Control Module
E-SHIFTER110A Electronic Shift Dial
E-SHIFTER27.5A Electronic Shift Dial
MODULE 57.5ALane Departure Warning Unit, Crash Pad Switch, IBU,
Console Switch, 4WD ECM, Surround View Monitor Unit,
Upper Console Switch, Parking Collision Avoidance Assist
Unit
IBU 215AIBU, Ignition Switch, BLE (Bluetooth Low Energy) Unit,
IAU (Identity Authentication Unit), Driver/Passenger Smart
Key Outside Handle
SUNROOF 220A Panorama Sunroof
MODULE 17.5A IBU, IAU (Identity Authentication Unit)
P/WINDOW RH25APassenger Safety Power Window Module, Passenger Power
Window Switch, Rear Power Window Switch RH, Rear Safety
Power Window RH

Maintenance
9-56
Engine compartment fuse panel (PCB block)
Fuse NameFuse
RatingCircuit Protected
IG140A PDM (IG1) Relay
TCU210A TCM
SENSOR320A Injector #2/#4
SENSOR110A Injector #1/#3
ECU310A PCM
EOP310A [G4KN] Electronic Oil Pump
POWER OUTLET120A Luggage Power Outlet
WIPER210A IBU, PCM
HORN15A Horn Relay
ABS410A ESC Module
ECU220A PCM
SENSOR210A[G4KN] Canister Close Valve, Cooling Fan Controller,
Variable Oil Pump Solenoid Valve, Purge Control Solenoid
Valve, Oil Control Valve, Variable Intake Solenoid Valve, A/
CON Relay
[G4KP] Canister Close Valve, Cooling Fan Controller,
Variable Oil Pump Solenoid Valve, Purge Control Solenoid
Valve, Oil Control Valve, RCV Control Solenoid Valve, A/CON
Relay
SENSOR415A Oxygen Sensor (Up/Down)
IGN COIL20A Ignition Coil #1/#2/#3/#4
ACC20A ICU Junction Block (Fuse - ACC)
POWER
OUTLET220A Front Power Outlet
WIPER FRT130A Front Wiper Motor, Front Wiper (Low) Relay
E-SHIFTER310A SCU
FCA10A Front Radar Unit
ECU115A PCM
A/C110A TCM
TCU120A PCM
REAR
HEATED210A E/R Junction Block (Rear Heated Relay)

I
I-7
I
Idle Stop and Go (ISG) ....................................................................................... 6-61
Calibrating the Battery Sensor ........................................................................ 6-65
Forced to restart engine .................................................................................... 6-64
ISG malfunction ............................................................................................... 6-65
ISG system off .................................................................................................. 6-64
ISG system operation ....................................................................................... 6-61
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 .................................................................................................. 8-16
Jack and tools ................................................................................................... 8-14
Jack label .......................................................................................................... 8-21
Removing and storing the spare tire ................................................................. 8-14
If you have a flat tire (with Tire Mobility Kit) .................................................... 8-22
Checking the tire inflation pressure ................................................................. 8-28
Components of the Tire Mobility Kit ............................................................... 8-24
Introduction ...................................................................................................... 8-22
Notes on the safe use of the Tire Mobility Kit ................................................. 8-23
Using the Tire Mobility Kit .............................................................................. 8-25
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
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