heater HYUNDAI SANTA FE CALLIGRAPHY 2021 User Guide

Maintenance
9-18
EngInE COOLAnT /LIQUID-COOLED InTERCOOLER
COOLANT
The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the
factory.
Check the antifreeze protection and
coolant level at least once a year, at
the beginning of the winter season and
before traveling to a colder climate.
Checking the coolant level
„„Smartstream G2.5 GDI
OTMA090004
„„Smartstream G2.5 T-GDI
OTMA090018
Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen or
deteriorated hoses.
The coolant level should be filled
between the MAX and the MIN marks on
the side of the coolant reservoir when
the engine is cool.
If the coolant level is low, add enough
distilled (deionized) water to bring the
level to the MAX mark, but do not overfill.
If frequent additions are required, we
recommend that you see an authorized
HYUNDAI dealer for a cooling system
inspection.
WARNING
Never remove the engine
coolant cap and/or water-
cooled intercooler coolant
cap or the drain plug while
the engine and radiator are
hot. Hot coolant and steam
may blow out under pressure,
causing serious injury.

09
9-45
Instrument panel fuse panel
Fuse NameFuse
Rating Circuit Protected
MODULE 4 7.5A Data Link Connector, Stop Lamp Switch, Driver Area Unit
AIR BAG 1 15A SRS Control Module, Passenger Occupant Detection Sensor
BRAKE SWITCH 7.5A IBU, Stop Lamp Switch
MODULE 9 15AFront 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 10 10ABlind-Spot Collision Warning Unit LH/RH, Front Wireless
Charger
AIR BAG IND. 10A
Overhead Console Assembly, Instrument Cluster
IBU 1 7.5A IBU
MODULE 2 7.5AAC Inverter Outlet, AC Inverter Module, Front Air Ventilation
Control Module,
Front Seat Warmer Control Module, 2nd Seat Warmer LH/
RH Control Module
MODULE 8 7.5AHazard Switch, Key Solenoid, Mood Lamp, Rain Sensor,
Mood Lamp Unit,
Mood Lamp #1/#2
S/HEATER FRT 20AData Link Connector, Front Air Ventilation Control Module,
Front Seat Warmer Control Module
AIR BAG 2 15A SRS Control Module
E-SHIFTER1 10A
Electronic Shift Dial
E-SHIFTER2 7.5A Electronic Shift Dial
MODULE 5 7.5ALane Departure Warning Unit, Crash Pad Switch, IBU,
Console Switch, 4WD ECM, Surround View Monitor Unit,
Upper Console Switch, Parking Collision Avoidance Assist
Unit
IBU 2 15AIBU, Ignition Switch, BLE (Bluetooth Low Energy) Unit,
IAU (Identity Authentication Unit), Driver/Passenger Smart
Key Outside Handle
SUNROOF 2 20A
Panorama Sunroof
MODULE 1 7.5A IBU, IAU (Identity Authentication Unit)
P/WINDOW RH 25APassenger Safety Power Window Module, Passenger Power
Window Switch, Rear Power Window Switch RH, Rear Safety
Power Window RH

Maintenance
9-46
Instrument panel fuse panel
Fuse NameFuse
Rating Circuit Protected
ISG 15ALow DC-DC Converter (AMP), Instrument Cluster, Front
A/C Control Module, A/V & Navigation Head Unit, Head Up
Display, Audio
RR SEAT(LH) 25A2nd Seat Warmer LH Control Module, 2nd Seat LH Folding
Actuator
CLUSTER 7.5A Instrument Cluster, Head Up Display
MDPS 10AMDPS Unit
❈
MDPS(Mo

tor Driven Power Steering) is the same as
EPS(Electric Power Steering).
A/C 7.5A E/R Junction Block (Blower Relay, PTC Heater Relay)
CHILD LOCK 15A ICM Relay Box (Child Lock/Unlock Relay)
DOOR LOCK 20ADoor Lock Relay, Door Unlock Relay, Tailgate Relay, Driver
Door Unlock Relay
SUNROOF 1 20A
Panorama Sunroof
P/WINDOW LH 25ADriver Safety Power Window Module, Rear Power Window
Switch LH, Rear Safety Power Window LH
MODULE 3 7.5A IBU
MODULE 6 7.5AAudio, A/V & Navigation Head Unit, A/V & Navigation
Keyboard, Front A/C Control Module, Front Wireless
Charger, Electro Chromic Mirror, Low DC-DC Converter
WASHER 15A Multifunction Switch
RR SEAT(RH) 25A2nd Seat Warmer RH Control Module, 2nd Seat RH Folding
Actuator
WIPER RR 15A Rear Wiper Relay, Rear Wiper Motor
AMP 25A Low DC-DC Converter (With AMP)
ACC 7.5AIBU, Front USB Charger, Low DC-DC Converter,
Rear USB Charger LH/RH, IAU (Identity Authentication
Unit)
P/SEAT (PASS) 30A
Passenger Seat Manual Switch
P/SEAT (DRV) 30A
Driver IMS Control Module, Driver Seat Manual Switch

Maintenance
9-48
Engine compartment fuse panel (Engine room junction block)
Type Fuse NameFuse
Rating Circuit Protected
MULTI
FUSE 1 (10P) COOLING FAN1
80A
[BLDC 600W] Cooling Fan Controller
COOLING FAN2 60A
[BLDC 400W] Cooling Fan Controller
B+4 50AICU Junction Block (Fuse - MODULE8,
SUNROOF1, AMP, P/WINDOW RH, S/HEATER
DRV/PASS)
B+2 50AICU Junction Block (IPS 8 SPOC+/IPS 10/IPS 11/
IPS 13/IPS 14/IPS 15)
B+3 50AICU Junction Block (Fuse - E-SHIFTER1, P/
SEAT (DRV, P/SEAT (PASS), P/WINDOW LH, RR
SEAT(LH))
BLOWER 40A
Blower Relay
IG2 40A
Start Relay, PCB Block (PDM (IG2) Relay)
ABS 2 30A
ESC Module
MULTI
FUSE 2 (10P) MDPS
100A MDPS Unit
ABS 3 60A
ESC Module
B+6 60A
PCB Block (B+)
DCT 60A
TCM
E-CVVT1 50A
PCB Block (E-CVVT Relay)
REAR HEATED 40A
Rear Heated Relay
INVERTER 40A
AC Inverter Module
E-SHIFTER 1 40A
SCU
FUSE HEATED
MIRROR 10A
Rear Heated Relay, Driver/Passenger Outside
Mirror, Front A/C Control Module
E-CVVT3 20A
PCM, PCB Block (E-CVVT Relay)
E-CVVT2 20A
PCM, PCB Block (E-CVVT Relay)
A/C2 10A
Blower Relay, Front A/C Control Module
VACUUM PUMP2 10A
ESC Module, Vacuum Pump Relay, Vacuum Pump
B+5 50AICU Junction Block (Fuse - DOOR LOCK,
IBU1, IBU2, BRAKE SWITCH, CHILD LOCK, RR
SEAT(RH), SUNROOF2)
EOP2 60A
[G4KP] Electronic Oil Pump

09
9-49
Engine compartment fuse panel (Engine room junction block)
Type Fuse NameFuse
Rating Circuit Protected
FUSE B+1
50AICU Junction Block (IPS 1 SPOC+/IPS 2/IPS 3/IPS
5/IPS 6/IPS 7/Long Term Load Latch Relay, Short
Term Load Latch Relay)
PTC HEATER 50APTC Heater Relay
TRAILER3 30ATrailer Module
POWER TAIL GATE 30A
Power Tail Gate Unit
TRAILER2 30ATrailer Module
FUEL PUMP 20AFuel Pump Relay
AMS 10ABattery Sensor
VACUUM PUMP1 20AVacuum Pump Relay
4WD 20A4WD ECM
E-SHIFTER2 10ASCU
TRAILER1 30ATrailer Module