2022 HYUNDAI SONATA Owners Manual

08
8-51
Fuse/Relay Panel Description
Instrument panel fuse panel
ODN8089020
Inside the fuse/relay box cover, you can
find the fuse/relay label describing fuse/
relay names and ratings.
Information
Not all fuse panel descriptions in this
manual may be applicable to your vehicle;
the information is accurate at the time of
printing. When you inspect the fuse box on
your vehicle, refer to the fuse box label.
ODN8A089021

Maintenance
8-52
Instrument panel fuse panel
Fuse Name (A)Circuit Protected
S/HEATER (FRT) 25A Front Seat Warmer Control Module, Front Air Ventilation Seat
Control Module
TRUNK 10AICU Junction Block (Trunk Lid Relay)
DOOR LOCK 20AICU Junction Block (Door Lock Relay,
Door Unlock Relay, Two Turn Unlock Relay)
MODULE1 7.5A Key Solenoid
MODULE3 10ADriver Door Module, Passenger Seat Relax Unit,
Hazard Switch, Crash Pad Switch (Up),
Front Mood Lamp Unit, Start/stop Button Switch,
Driver/Passeger Smart Key Outside Handle
S/HEATER (RR) 25A Rear Seat Warmer Control Module
P/SEAT (PASS) 30APassenger Seat Manual Switch, Passenger Seat Relax Unit
MODULE6 10ADriver Door Module
SAFETY
P/WINDOW (RH) 30APassenger Safety Power Window Module,
Rear Power Window Switch RH
P/SEAT (DRV) 30ADirver Seat Manual Switch, Driver IMS Module
IBU1 15A IBU, Driver/Passenger Door NFC Module, IAU,
BLE Unit, Ignition Switch
AMP 25A AMP, DC-DC Converter (AMP)
SAFETY
P/WINDOW (LH) 30ADriver Safety Power Window Module,
Rear Power Window Switch LH
BRAKE SWITCH 10AIBU, Stop Lamp Switch
SUNROOF2 20APanorama Sunroof, Data Link Connector
AIR BAG2 10ASRS Contorl Module
AIR BAG1 15A SRS Contorl Module, Passenger Occupant Detection Sensor
E-SHIFTER1 10ASCU, Electronic ATM Shift Lever
MEMORY 10ADriver IMS Module, Security Indicator, A/C Switch,
Driver/Passenger Power Outside Mirror,
A/C Control Module, Instrument Cluster,
Rain Sensor, Head-Up Display

08
8-53
Driver’s side fuse panel
Fuse Name (A)Circuit Protected
MULTI MEDIA 15A Audio, A/V & Navigation Head Unit,
DC-DC Converter (AMP/Audio)
SUNROOF1 20APanorama Sunroof
MODULE7 10AFront Console Switch, Lane Keeping Assist Unit, IBU,
Crash Pad Switch (Up/Down),
Parking Collision Avodance Assist Unit,
Remote Control Smart Parking Assist Unit
MODULE5 10AStop Lamp Switch
MODULE8 10AFront Seat Warmer Control Module,
Front Air Ventilation Seat Control Module,
Passenger Seat Relax Unit, AMP,
Rear Seat Warmer Control Module, Driver IMS Module,
Audio, A/V & Navigation Head Unit
E-SHIFTER2 10ASCU, Electronic ATM Shift Lever
MODULE2 10AIAU, Parking Collision Avoidance Assist Unit,
Cooling Fan Motor, Passenger Seat Relax Unit,
Rear Seat Warmer Control Module
MDPS 7.5A MDPS Unit
A/C 7.5A A/C Control Module, A/C Switch,
E/R Junction Block (Blower Relay, PTC Heater Relay)
MODULE4 10AFront USB Charger, Rear USB Charger, AMP, IBU,
IAU, Parking Collision Avoidance Assist Unit, Audio,
DC-DC Converter (AMP/Audio), A/V & Navigation,
Head Unit, Surround View Monitor Unit
MODULE9 7.5A IBU
CLUSTER 10AInstrument Cluster, Head-Up Display
WASHER 15A Multifunction Switch
START 7.5APCM/ECM, E/R Junction Block (Start Relay),
ICU Junction Block (B/Alarm Relay)
POWER OUTLET 20AFront Power Outlet
IBU2 7.5A IBU
A/BAG IND 7.5A Instrument Cluster, Overhead Console Lamp (Lamp)

Maintenance
8-54
Engine compartment fuse panel
ODN8089017
Inside the fuse/relay box cover, you can
find the fuse/relay label describing fuse/
relay names and ratings.
Information
Not all fuse panel descriptions in this
manual may be applicable to your vehicle;
the information is accurate at the time of
printing. When you inspect the fuse panel
in your vehicle, refer to the fuse panel
label.
ODN8A089022

08
8-55
Engine compartment fuse panel
Fuse Name (A)Circuit Protected
MULTI
FUSE-1 IG2
30AE/R Junction Block (Start Relay), PCB Block (IG2 Relay)
BLOWER 40AE/R Junction Block (Blower Relay)
ABS1 40AESC Module
B+2 50AICU Junction Block (IPS4, IPS3, IPS1, Fuse - AMP, IBU1)
PTC HEATER 50AE/R Junction Block (PTC Heater Relay)
B+3 50AICU Junction Block (IPS5, IPS7, IPS9, IPS10, IPS8, IPS6)
OIL PUMP1 50AElectronic Oil Pump
COOLING FAN 80A
Cooling Fan Motor
MDPS 80AMDPS Unit
MULTI
FUSE-2 E-SHIFTER
30ASCU
E-CVVT1 40A[G4FN] CVVD ACTUATOR
[====] E/R Junction Block (E-CVVT Relay)
IG1 40APCB Block (IG1 Relay, ACC Relay)
REAR
HEATED 50A
E/R Junction Block (Rear Heated Relay)
EPB 60AESC Module
B+5 60APCB Block (Engine Control Relay, Fuse - A/C1,
WIPER1, TCU1, HORN, ECU2)
B+1 60AICU Junction Block (Fuse - P/SEAT (DRV),
P/SEAT (PASS), MODULE1, SAFETY P/WINDOW (LH),
SAFETY P/WINDOW (RH), S/HEATER (RR))

Maintenance
8-56
Engine compartment fuse panel
Fuse Name (A)Circuit Protected
FUSE HEATED
MIRROR 10ADriver/Passenger Power Outside Mirror, A/C Switch,
A/C Control Module, ECM
ECU5 10A[G4FN] ECM
AMS 10ABattery Sensor
FUEL PUMP 1 20AE/R Junction Block (Fuel Pump Relay)
A/C 2 10AA/C Control Module
B+4 60AICU Junction Block (Long Term Load Latch Relay,
Fuse - MODULE3, AIR BAG2, E-SHIFTER1, SUNROOF1,
SUNROOF2, S/HEATER (FRT), TRUNK, BRAKE SWITCH,
DOOR LOCK)

08
8-57
Consult an authorized HYUNDAI dealer
to replace most vehicle light bulbs. It is
difficult to replace vehicle light bulbs
because other parts of the vehicle must
be removed before you can get to the
bulb. This is especially true for removing
the headlamp assembly to get to the
bulb(s).
Removing/installing the headlamp
assembly can result in damage to the
vehicle.
Information
The headlamp and tail lamp lenses could
appear frosty if the vehicle is washed after
driving or the vehicle is driven at night
in wet weather. This condition is caused
by temperature difference between the
lamp inside and outside and, it does not
indicate a problem with your vehicle.
When moisture condenses in the lamp,
it will be removed after driving with the
headlamp on. The removable level may
differ depending on lamp size, lamp
position and environmental condition.
However, if moisture is not removed, we
recommend that your vehicle is inspected
by an authorized HYUNDAI dealer.
WARNING
• Prior to replacing a lamp, depress
the foot brake, move the shift button
into P (Park) apply the parking brake,
place the ignition switch to the
LOCK/OFF position, and take the key
with you when leaving the vehicle
to avoid sudden movement of the
vehicle and to prevent possible
electric shock.
• Be aware the bulbs may be hot and
may burn your fingers.
Headlamp, Parking Lamp,
Daytime Running Light, Turn
Signal Lamp, Cornering Lamp
and Side Marker
Type A (LED)
ODN8A089027
(1) Headlamp (High)
(2)

H
eadlamp (Low)
(3)

A
uxiliary lamp
(4)
Da

ytime running lamp (DRL)/Parking
lamp/Turn signal lamp
(5)

Side mark
er
Type B (LED)
ODN8A089026
(1) Headlamp (High) (with sub LOW)
(2)
H
eadlamp (Low)
(3)

A
uxiliary lamp
(4)
Da

ytime running lamp (DRL)/Parking
lamp/Turn signal lamp
(5)

Side mark
er
light BulBS

Maintenance
8-58
Lamps
If the LED lamp does not operate, have
the system checked by an authorized
HYUNDAI dealer.
The LED lamps cannot be replaced as
a single unit because it is an integrated
unit. The LED lamps has to be replaced
with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
Side Repeater Lamp
Replacement (if equipped)
ODN8089028
If the LED lamp (1) does not operate,
have the system checked by an
authorized HYUNDAI dealer.
The LED lamps cannot be replaced as
a single unit because it is an integrated
unit. The LED lamps has to be replaced
with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
Rear Combination Light Bulb
Replacement
ODN8A089029
(1) Tail lamp
(2)
St
op lamp & Turn signal lamp
(3)
Tail lamp
(4

)
Re
verse lamp
(5)
Side marker