2021 HYUNDAI ELANTRA sensor

08
8-21
WARNING
If your vehicle is equipped with a
rollover sensor, place the ignition
switch in the LOCK/OFF or ACC position
when the vehicle is being towed.
The side impact and curtain air bag
may deploy if the sensor detects the
situation as a rollover.
OCN7070095L
When towing your vehicle in an
emergency without wheel dollies:
1.
Place the ignition swit
ch in the ACC
position.
2.
Place the shift button in N (N

eutral).
3.
Release the parking br

ake.
CAUTION
Failure to place the shift button in N
(Neutral) when being towed with the
front wheels on the ground can cause
internal damage to the transmission.
Emergency Towing
If towing is necessary, we recommend
you have it done by an authorized
HYUNDAI dealer or a commercial tow
truck service.
Removable towing hook
OCN7070013
1. Open the trunk, and remo ve the
towing hook from the tool case.
OCN7070014
2. Remove the hole cover by pressing
the lo wer part of the cover on the
bumper.
3.
Install the t

owing hook by turning it
clockwise into the hole until it is fully
secured.
4.
Remo

ve the towing hook and install
the cover after use.

09
9-45
Driver’s side fuse panel
Fuse NameFuse Rating
Circuit Protected
MODULE2 10AE/R Junction Block (Power Outlet Relay), AMP, IBU,
IAU, Audio, Power Outside Mirror Switch, Parking
Collision Avoidance Assist Unit, DC-DC Converter, A/V &
Navigation Head Unit
AIR BAG1 15ASRS Control Module, Passenger Occupant Detection
Sensor
MODULE5 10AA/T Shift Lever Indicator, Front Wireless Charger, A/C
Controller,
Electro Chr

omic Mirror, A/C Control Module,
Audio, A/V & Navigation Head Unit, AMP, DC-DC
Converter,
Data Link Connect

or, Rear Seat Warmer
Control Module, Front Seat Warmer Control Module
AMP 25A AMP, DC-DC Converter
HEATED MIRROR 10ADRV/PAS Outside Mirror Heated, A/C Control Module,
A/C Controller
DOOR LOCK 20A
DRV/PAS DOOR ACTUATOR
IAU 10A
BLE Unit, IAU, Driver/Passenger Door NFC Module
MODULE3 7.5A Stop Lamp Switch, IAU
A/BAG IND 7.5A Instrument Cluster, Overhead Console Lamp
WASHER 15A Multifunction Switch
P/SEAT
P

ASS 30A
Passenger Seat Manual Switch
P/SEAT
DR

V 30A
Driver Seat Manual Switch
WIPER 10A
PCM/ECM, IBU
MODULE1 10ADriver/Passenger Smart Key Outside Handle, Crash
Pad Switch, Sport Mode Switch, Data Link Connector,
Hazard Switch, Key Solenoid
SUNROOF 20A
Sunroof Motor, Data Link Connector
USB
CHAR

GER 15A Front USB Charger
IG1 25A PCB Block (Fuse - ABS3, ECU5, EOP2, TCU2)

Maintenance
9-48
Engine compartment fuse panel
Type Fuse NameFuse Rating
Circuit Protected
FUSE POWER
OUTLET2 20A
Front Power Outlet
POWER
OUTLET3 20A
Not Used
COOLING FAN1 40A
Cooling Fan
DCT1 40A
Not Used
DCT2 40A
Not Used
REAR
HEATED 40A
Rear glass heated
B+4 40AICU Junction Block (Fuse - AIR BAG2,
IBU1, BRAKE SWITCH, DOOR LOCK, IAU,
MODULE1, SUNROOF,Power Window Relay)
AMS 10A
Battery Sensor
TCU1 10A
[DCT] TCM, [M/T] Ignition Lock Switch
FUEL PUMP 20AFuel Pump Control Module (T-GDI),
Fuel Pump Motor (NU MPI AKS)
CVVD 40A
Not Used
ABS1 40AABS Control Module, ESC Control Module,
Multipurpose Check Connector
ABS2 30AABS Control Module, ESC Control Module,
Multipurpose Check Connector
EOP1 30A
Electronic Oil Pump
POWER
OUTLET1 40A
P/OUTLET FRT

09
9-49
Engine compartment fuse panel
Fuse NameFuse Rating
Circuit Protected
WIPER 25A Wiper Motor
ECU4 15A PCM/ECM
A/C 10A
[G4FM] A/C Compressor
HORN 15A Horn
IGN COIL 20A
Ignition Coil #1~#4
ECU3 15A PCM/ECM
SENSOR3 10A
E/R Junction Block (Fuel Pump Relay)
ECU2 10A
Not Used
SENSOR2 10A[G4NS] Variable Intake Solenoid Valve, Oil Pump
Solenoid Valve, Oil Control Valve #1/#2, Canister Close
Valve, Purge Control Solenoid Valve,
PCB Block (A/C Relay), E/R Junction Block (Cooling
Fan1/2 Relay)
ECU5 10A
ECM/PCM, [MT] Ignition Lock Switch
SENSOR1 15A Oxygen Sensor (UP/DOWN)
ABS3 10A
ABS Control Module, ESC Control Module
INJECTOR 15A [G4FM/G4FG/G4NA] Injector #1~#4
ECU1 20A
PCM/ECM
TCU2 15A Transaxle Range Switch

09
9-59
appEaranCE CarE
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.
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.
• Do not use any high-pressure nozzles,
which induce either one-direct water
stream or water swirling.
Protecting your vehicle’s finish
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.

I
I-5
Exterior Lights ........................................................................\
.............................5-68
Battery saver function ........................................................................\
..............5-71
Headlamp delay function ........................................................................\
.........5-71
High beam operation ........................................................................\
................ 5-69
Lighting control ........................................................................\
........................ 5-68
Turn signals and lane change signals ...............................................................5-70
Exterior Overview
........................................................................\
......................... 2-2
F
Filter Inspection
........................................................................\
........................... 9-21
Filter replacement ........................................................................\
.....................9-21
Forward Collision–A

voidance Assist (FCA) (front view camera only)
...............7-2
Function malfunction and limitations ................................................................ 7-7
Function operation ........................................................................\
...................... 7-5
Function settings ........................................................................\
........................ 7-3
Forward Collision–A

voidance Assist (FCA) (sensor fusion)
..............................7-14
Function malfunction and limitations .............................................................. 7-22
Function operation ........................................................................\
.................... 7-18
Function settings ........................................................................\
...................... 7-16
Fuel Filler Door
........................................................................\
........................... 5-66
Fuel Requirements
........................................................................\
......................... 1-5
Fuses
........................................................................\
............................................ 9-40
Engine Compartment Panel Fuse Replacement ...............................................9-42
Fuse/Relay Panel Description ........................................................................\
.. 9-43
Instrument Panel Fuse Replacement ................................................................9-41
G
Guide to Hyundai Genuine Parts
........................................................................\
... 1-3
H
Hazard W

arning Flasher
........................................................................\
................ 8-2
High Beam

Assist (HBA)
........................................................................\
........... 5-72
Detecting sensor (Front view camera) .............................................................5-72
Function malfunction and limitations .............................................................. 5-73
Function operation ........................................................................\
.................... 5-73
Function settings ........................................................................\
...................... 5-72

I
I -7
Instrument Cluster ........................................................................\
.........................4-4
Gauges and Meters ........................................................................\
.....................4-5
Instrument Cluster Control ........................................................................\
.........4-5
LCD Display Messages ........................................................................\
............ 4-19
Transmission shift indicator ........................................................................\
.......4-9
Warning and Indicator Lights ........................................................................\
.....4-9
Instrument Panel Overview
........................................................................\
........... 2-5
Intelligent Speed Limit

Assist (ISLA)
................................................................ 7-66
Function malfunction and limitations ..............................................................7-69
Function operation ........................................................................\
.................... 7-67
Function settings ........................................................................\
...................... 7-66
Intelligent

Variable Transmission
........................................................................\
6-12
Good driving practices ........................................................................\
............. 6-18
Intelligent variable transmission operation ......................................................6-12
Parking ........................................................................\
..................................... 6-17
Interior Features
........................................................................\
......................... 5

-111
Clock ........................................................................\
......................................5-1

16
Clothes Hanger ........................................................................\
.......................5-1

16
Cup Holder ........................................................................\
.............................5

-111
Power Outlet ........................................................................\
...........................5-1

12
Sunvisor ........................................................................\
..................................5-1

12
USB Charger ........................................................................\
..........................5-1

13
Wireless Cellular Phone Char

ging System
..................................................... 5-1

14
Interior Lights
........................................................................\
.............................. 5-75
Front lamps ........................................................................\
............................... 5-75
Interior lamp AUT

O cut
........................................................................\
........... 5-75
Luggage compartment lamp ........................................................................\
.....5-77
Rear lamp ........................................................................\
................................. 5-76
Vanity mirror lamp ........................................................................\
...................5-77
Welcome system ........................................................................\
....................... 5-78
Interior Overview

........................................................................\
........................... 2-4
ISG (Idle Stop and Go) system
........................................................................\
.... 6-35
Battery Sensor Deactivation ........................................................................\
..... 6-38
ISG System Malfunction ........................................................................\
.......... 6-37
To

Activate the ISG System
........................................................................\
..... 6-35
To Deactivate the ISG System ........................................................................\
6-37