2022 HYUNDAI SANTA FE HYBRID fuse

01
1-51
SAFETY PRECAUTIONS FOR HYBRID SYSTEM
Hybrid Vehicle Components
High voltage battery system
„HPCU (Hybrid Power Control Unit) *1
OTMPHQ011017N
„High voltage battery system *2
OTMHQ010014
„High voltage battery system *3 (Plug-in hybrid vehicle)
OTMPHQ010019L
*1 : Located in the engine compartment
*2 : Located under the floor
*3 : Located First Row Seat Outdoor
WARNING
Never touch orange colored or high
voltage labeled components, including
wires, cables, and connections. When
the insulators or covers are damaged or
removed, severe injury or death from
electrocution may occur.
WARNING
While replacing the fuses in the
engine compartment, never touch the
HPCU. The HPCU carries high voltage.
Touching the HPCU may result in
electrocution, serious injury, or death.
WARNING
In the hybrid system, the hybrid battery
uses high voltage to operate the motor
and other components. This high
voltage hybrid battery system can be
very dangerous.
Never touch the hybrid system. When
you touch the hybrid battery system,
serious injury or death may occur.
CAUTION

[ Do not pile up any items in an area
behind the high voltage battery. In
a crash, the battery may become
unstable, or its performance may
degrade.

[ Be careful when loading flammable liquid in the passenger compartment. It could cause
operational and safety degradation if
the liquid leaks and flows in the high
voltage battery.
„Drive motor *4
OTMPHQ011018N
*4 : Located in the engine compartment

01
1-53
NOTICE

[When the vehicle is paint baked, do
not bake over 30 minutes in 70°C
(158°F) or 20 minutes in 80°C (176°F)
degree.

[ Do not wash the engine
compartment, using water. Water
may cause an electric shock and
damage the electronic components.
WARNING
This hybrid vehicle uses the hybrid
battery system inverter and converter
to generate high voltage. High voltage
in the hybrid battery system is very
dangerous and may cause severe burns
and electric shock. This may result in
serious injury or death.
[ For your safety, never touch,
replace, disassemble or remove the
hybrid battery system including
components, cables and connectors.
Severe burns or electric shock may
result in serious injury or death when
you fail to follow this warning.

[ When the hybrid battery system
operates, the hybrid battery system
can be hot. Always be careful
because burns or electric shock may
be caused by high voltage.

[ Do not spill liquid on the HPCU, HSG,
motor and fuses. If the hybrid system components come in contact with
liquid, it may result in electric shock.
Service Interlock Connector
OTMHQ010016
In case of emergency, cut the service
interlock connector cable to isolate the
high voltage of the battery.
WARNING
Never disconnect the service interlock
connector or cut the wire except in an
emergency situation.
Serious problems may occur, such as
the vehicle will not start.
Hybrid Battery Cooling Duct
OTMHQ010017
The hybrid battery cooling duct is
located of the Passenger’s seat (Left
hand-driver) and Driver’s seat (Right
hand-driver). The cooling duct cools
down the hybrid battery. When the
hybrid battery cooling duct is blocked,
the hybrid battery may be overheated.
Clean the cooling duct for the hybrid
battery with a dry cloth on a regular basis.

2-4
Vehicle Information
The actual shape may differ from the illustration.
OTM010003
[A] : Type A, [B] : Type B
1. Inside door handle ................................. 5-14
2. Power window switches ....................... 5-41
3. Power window lock switch ................. 5-43
/Electronic child safety lock button ..... 5-16
4. Side view mirror folding button............5-37
5. Side view mirror control button ...........5-37
6. Central door lock switch ....................... 5-14
7. Instrument panel illumination control switch .......................................................4-7 8. Lane Safety button ................................7-30
9. Power tailgate open/close button ....... 5-52
10. ESC (Electronic Stability Control) OFF
button .................................................... 6-29
11. EPB (Electronic Parking Brake) switch ..................................................... 6-19
12. Steering wheel .......................................5-22
13. Steering wheel tilt/telescopic switch...5-23
14. Fuse box ................................................9-40
15. Hood release lever ................................ 5-49
16. Seat .......................................................... 3-3
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2-7
02
„Smartstream G 1.6 T-GDi HEV
The actual engine compartment in the vehicle may differ from the illustration.
OTMH090001
1. ECU
2. Engine coolant reservoir ....................... 9-16
3. Engine coolant reservoir cap ................ 9-16
4. Inverter coolant reservoir...................... 9-16
5. Brake fluid reservoir .............................. 9-19
6. Air cleaner .............................................. 9-21 7. Engine oil filler cap ................................ 9-14
8. Engine oil dipstick ................................. 9-14
9. Windshield washer fluid reservoir ....... 9-20
10. Fuse box ................................................9-40
11. Invert coolant reservoir cap .................. 9-16
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2-10
Vehicle Information,17(5,2529(59,(:
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The actual shape may differ from the illustration.
OTMPH011005N
[A] : Type A, [B] : Type B
1. Inside door handle ................................. 5-14
2. Power window switches ....................... 5-41
3. Power window lock switch ................. 5-43
/Electronic child safety lock button ..... 5-16
4. Outside rearview mirror folding button .......................................5-37
5. Outside rearview mirror control switch ........................................5-37
6. Instrument panel illumination control switch ....................................................... 5-7
7. Lane Safety button ................................ 7-19 8. Power tailgate open/close button ....... 5-52
9. ESC (Electronic Stability Control) OFF
button .................................................... 6-28
10. Fuel filler door open button ................. 5-59
11. EPB (Electronic Parking Brake) switch ...6-19
12. Steering wheel .......................................5-22
13. Steering wheel tilt/telescopic switch...5-23
14. Fuse box ................................................9-40
15. Hood release lever ................................ 5-49
16. Seat .......................................................... 3-3

2-13
02
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„Smartstream G 1.6 T-GDi HEV
The actual engine compartment in the vehicle may differ from the illustration.
OTMH090001
1. ECU
2. Engine coolant reservoir ....................... 9-16
3. Engine coolant reservoir cap ................ 9-16
4. Inverter coolant reservoir...................... 9-16
5. Brake fluid reservoir .............................. 9-19
6. Air cleaner .............................................. 9-21 7. Engine oil filler cap ................................ 9-14
8. Engine oil dipstick ................................. 9-14
9. Windshield washer fluid reservoir ....... 9-20
10. Fuse box ................................................9-40
11. Invert coolant reservoir cap .................. 9-16

4
LED Headlight Warning Light .................................................................................. 4-19
Icy Road Warning Light ...........................................................................................4-20
Ready Indicator ........................................................................................................4-20
Ev Mode Indicator ....................................................................................................4-20
Electronic Stability Control (ESC) Indicator Light ..................................................4-21
Electronic Stability Control (ESC) OFF indicator Light ...........................................4-21
Immobilizer Indicator Light (With Smart Key) ........................................................4-21
Immobilizer Indicator Light (With Smart Key) ........................................................4-21
Downhill Brake Control (DBC) indicator Light ....................................................... 4-22
Turn Signal Indicator Light ...................................................................................... 4-23
High Beam Indicator Light ...................................................................................... 4-23
Low Beam Indicator Light ....................................................................................... 4-23
Light On Indicator Light .......................................................................................... 4-23
High Beam Assist Indicator Light ........................................................................... 4-23
Cruise Indicator Light .............................................................................................. 4-23
Speed Limiter Indicator Light ................................................................................. 4-24
Sport Mode Indicator Light ..................................................................................... 4-24
Eco Mode Indicator Light ....................................................................................... 4-24
Smart Mode Indicator Light .................................................................................... 4-24
LCD Display Messages ............................................................................................... 4-24
Shift to P ................................................................................................................... 4 -24
Low Key Battery ...................................................................................................... 4-24
Press Start Button While Turning Wheel ................................................................ 4-24
Check Steering Wheel Lock System ....................................................................... 4-24
Press Brake Pedal To Start Engine ......................................................................... 4-25
Key Not in Vehicle ................................................................................................... 4-25
Key Not Detected .................................................................................................... 4-25
Press Start Button Again ......................................................................................... 4-25
Press Start Button With Key ................................................................................... 4-25
Check Brake Switch Fuse ....................................................................................... 4-25
12V Battery Discharging Due to Additional Electrical Devices ............................ 4-25
Door, Hood, Tailgate Open Indicator ......................................................................4-26
Sunroof Open Indicator ..........................................................................................4-26
Low Pressure ............................................................................................................4-26
Wiper/Lights Display ............................................................................................... 4-27
Low Washer Fluid .................................................................................................... 4-27
Low Fuel ................................................................................................................... 4-27
Engine Has Overheated ........................................................................................... 4-27
Check Exhaust System ........................................................................................... 4-27
Check Headlight ..................................................................................................... 4-27

Instrument Cluster
4-26
Press brake pedal to start engine (if equipped)
This message is displayed if the Engine
Start/Stop button changes to the ACC
position twice by pressing the button
repeatedly without depressing the brake pedal.
You can start the vehicle by depressing
the brake pedal and then pressing the
Engine Start/Stop button.
Key not in vehicle (if equipped)
This message is displayed if the smart
key is not in the vehicle when you press
the Engine Start/ Stop button.
When attempting to start the vehicle,
always have the smart key with you.
Key not detected (if equipped)
This message is displayed if the smart
key is not detected when you press the
Engine Start/Stop button.
Press START button again (if equipped)
This message is displayed if you were
unable to start the vehicle when the
Engine Start/Stop button was pressed.
If this occurs, attempt to start the engine
by pressing the Engine Start/ Stop button again.
If the warning message appears each
time you press the Engine Start/Stop
button, you have the vehicle inspected
by an authorized HYUNDAI dealer.
Press START button with key (if equipped)
This message is displayed if you press
the Engine Start/Stop button while the
warning message “Key not detected” is
displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse (if equipped)
This message is displayed if the brake
switch fuse is disconnected.
You need to replace the fuse with a new
one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine Start/
Stop button for 10 seconds in the ACC position.
12V battery discharging due to
additional electrical devices (if equipped)
This message is displayed if the 12V
battery voltage is weak due to any
non-factory electrical accessories (ex.
dashboard camera) while parking. Be
careful that the battery is not discharged.
If the message appears after removing
the non-factory electrical accessories,
you have the vehicle inspected by an
authorized HYUNDAI dealer.