HYUNDAI IONIQ 6 2023 Owners Manual

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Fuse/Relay Panel Description
Instrument panel fuse panel
B9006001
Inside the fuse panel cover, you can find the fuse label describing fuse names and ratings.
Information Not all fuse panel descriptions in this manual may be applicable to your vehicle. When you inspect
the fuse panel on your vehicle, refer to the fuse panel label.

ONE1091046N
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Maintenance
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Instrument panel fuse panel
Fuse NameFuse RatingCircuit Protected
AFCU 10 A Driver/Passenger Door Outside Handle
EPCU3 10 A Rear Inverter
START 7.5 A IBU, VCU
IG3 8 10 AIn-car Temperature Sensor, A/C Control Module, A/C
PTC Heater, Instrument Cluster, CCU, AVNT Head Unit
MEMORY 2 10 A Instrument Cluster, ADAS Unit (Parking)
MULTIMEDIA 15 A AVNT Head Unit
AIRBAG2 10 A SRS Control Module
P/SEAT PASS 30 A Passenger Power Seat Switch, Passenger Seat Unit ADAS DRV 10 A Not Used
CLUSTER 7.5 A Instrument Cluster, Head-Up Display
MODULE5 10 A Data Link Connector, Electro Chromic Mirror, AVNT
Head Unit, IFS Unit, Wireless Charger Unit, Head Light LH/RH, AMP, Driver IMS Module, Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Passenger Seat Unit, Rear Seat Warmer
Control Module, ADP Unit (Acoustic Design Processor)
IG3 11 10 A Electronic A/C Compressor
IG3 9 10 A Rear Inverter, BMU
wireless DCU1 10 A Not Used
CCU 10 A CCU
MODULE1 10 A Data Link Connector, Hazard Switch, Multifunction
Switch, Rain Sensor, Driver Power Window Switch,
Dashboard Mood Light, A/C Control Module, Outside
Mirror Switch, UIP Sensor, UIP Siren, Power Trunk Unit, Driver/Passenger Door Mood Light #1/#2, Rear Door Mood Light LH/RH #1/#2
SBCM DRV 20 A Driver Side Body Control Module
S/HEATER FRT 25 A Front Air Ventilation Seat Control Module,Front Seat
Warmer Control Module
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MODULE4 10 AFront/Rear Corner Radar LH/RH, Rear Inverter
(System), Front View Camera, IBU, ADAS Unit
(Parking/Driving), Dashboard Switch, VESS Unit, Front Radar
AIRBAG1 15 A SRS Control Module
MODULE2 10 A ADP Unit (Acoustic Design Processor), AMP, IBU, CCU,
DCU, P/R Junction Block (RLY. 5), AVNT Head Unit, AVNT Keyboard, ADAS Unit (Parking), IAU (Identity Authentication Unit)
WASHER 15 A Multifunction Switch
MODULE6 7.5 A IBU
IG3 10 10 A SCU, Rear Electronic Oil Pump, VCMS, V2L Unit, ICCU
MEMORY1 10 A DCU, A/C Control Module, Head-Up Display, ADP Unit
(Acoustic Design Processor), Mood Lamp Unit
IAU 10 A IAU (Identity Authentication Unit)
IBU1 15 A IBU
AMP 30 A AMP
S/HEATER RR 20 A Rear Seat Warmer Control Module
A/BAG IND 7.5 A Overhead Console Assembly
E-SHIFTER3 10 A Electronic Shift Switch
RR USB
CHARGER 25 A
Console/Rear USB Charger Connector
MODULE7 7.5 A Rear Seat Warmer Control Module
A/CON 7.5 A A/C Control Module
MODULE8 15 A Driver IMS Module, Passenger Seat Unit
DOOR LOCK 20 A Door Lock/Unlock Relay, Dead Lock Relay
SBCM PASS 20 A Passenger Side Body Control Module
P/WINDOW LH 25 A Rear Power Window Switch LH, Rear Safety Power
Window Module LH, Driver Power Window Module, Driver/Passenger Safety Power Window Module
Fuse NameFuse RatingCircuit Protected
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Maintenance
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MODULE3 7.5 AStop Light Switch, Driver Power Window Switch, IAU
(Identity Authentication Unit)
CCU2 10 A CCU, DCU
SUNROOF 25 A Sunroof Glass Motor, Sunroof Blind Motor
CHARGER 10 A VCMS, ICCU, Charger Connector Lock/Unlock Relay
MODULE9 10 A CCU
TRUNK OPEN 15 A Not Used
PTL 30 A Power trunk Unit
P/WINDOW RH 25 A Rear Power Window Switch LH, Rear Safety Power
Window Module LH, Driver Power Window Module, Driver/Passenger Safety Power Window Module
IBU2 7.5 A IBU
BMS 10 A BMU
BRAKE
SWITCH 10 A
Stop Light Switch, IBU
P/SEAT DRV 30 A Driver Power Seat Switch, Driver IMS Module
Fuse NameFuse RatingCircuit Protected
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Motor compartment fuse panel
B9006003
Inside the fuse panel cover, you can find the fuse label describing fuse names and ratings.
Information Not all fuse panel descriptions in this manual may be applicable to your vehicle. When you inspect
the fuse panel on your vehicle, refer to the fuse panel label.

ONE1091047N
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Maintenance
9-40
Motor compartment fuse panel
TypeFuse NameFuse RatingCircuit Protected
MULTI
FUSE-1 LDC1 200 A
ICCU (LDC), P/R Junction Block
(Fuse : POWER OUTLET1, EOP1, EOP2, LDC2)
MDPS1 100 A MDPS Unit
MULTI
FUSE-2 COOLING
FAN 80 A
Cooling Fan Motor
B+5 50 A PCB Block (Main Relay,
Fuse : VCU2, EPCU1, WIPER1, B/A HORN, HORN)
B+2 50 A ICU Junction Block (Fuse : IPS5, IPS7, IPS8,
IPS9)
MULTI
FUSE-3 RR HTD 60 A
P/R Junction Block (RLY. 10)
IEB1 60 A IEB Unit
IEB2 50 A IEB Unit
B+1 50 A ICU Junction Block (Fuse : IPS1, IPS2, IPS3,
IPS4, IPS6)
BLOWER 50 A P/R Junction Block (RLY. 9)
B+3 60 A ICU Junction Block (Fuse : F1, F2, F12, F13, F23,
F24, F34, F35, F43, F44, F49, F50, F55)
IG1 40 A P/R Junction Block (RLY. 1, RLY. 3)
IG2 40 A P/R Junction Block (RLY. 2)
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FUSEB+4 40 A
ICU Junction Block
(Long Term Load Latch Relay,
Fuse : F10, F11, F21, F22, F33, F41, F42, F47, F48, F52, F53)
E-SHIFTER1 40 A P/R Junction Block (RLY. 8, Fuse : F13) AMS 10 A 12 V Battery
EWP1 20 A Electronic Water Pump #1 (HV Battery)
EWP2 20 A Electronic Water Pump #2 (HV Battery) VESS 10 A VESS Unit
VCU1 40 A VCU
POWER
OUTLET1 40 A
P/R Junction Block (RLY. 5)
EOP1 40 A Rear Electronic Oil Pump
EOP2 40 A Front Electronic Oil Pump
E-SHIFTER2 10 A SCU, Electronic Shift Switch, P/R Junction
Block (RLY. 8)
POWER
OUTLET3 20 A
Rear Power Outlet
POWER
OUTLET2 20 A
Front Power Outlet
TypeFuse NameFuse RatingCircuit Protected
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Maintenance
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Fuse NameFuse RatingCircuit Protected
IG3 1 20 A ICU Junction Block (Fuse: F7, F18, F19, F30)
IG3 2 15 A Front Inverter (AWD)
IG3 3 15 A Electronic Water Pump
IG3 4 10 A VCU
IG3 5 10 A A/C Coolant Valve, Electronic Water Pump Batt #1, #2
IG3 6 10 A BMS Coolant 3Way Valve
IG3 7 10 A Cooling Fan Motor, Front Electronic Oil Pump (AWD)
EPCU1 10 A Front Inverter (AWD)
EPCU2 10 A Front Inverter (AWD)
VCU2 10 A VCU
VCU3 10 A VCU
WIPER1 30 A PCB Block (Wiper Main Relay)
WIPER2 7.5 A IBU
HORN 10 A PCB Block (Horn Relay)
IEB3 10 A IEB Unit
MDPS2 10 A MDPS Unit
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Light Bulbs
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 headlight assembly to get to the
bulb(s).
Removing/installing the headlight
assembly can result in damage to the
vehicle.
WARNING • Prior to replacing a light bulb, depress the brake pedal, shift to P (Park), apply
the parking brake, press the Start/Stop
button to the 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.

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Information Headlight desiccant
This vehicle is equipped with desiccant to
reduce fogging inside the headlight due to
moisture. The desiccant is consumable and its performance may change based on the used
period or environment. If fogging inside the
headlight due to moisture continues for a long
time, contact an authorized HYUNDAI
dealer.

Information The headlight and tail light lenses could
appear to have condensation inside if the
vehicle is washed after driving or if the
vehicle is driven in wet weather. This
condition is caused by a higher temperature
inside the light and a cooler outside
temperature. Moisture that condenses in the
light is removed after driving with the light
on. If the moisture is not removed, contact an
authorized HYUNDAI dealer.

Information • A normally functioning light may flicker
momentarily to stabilize the vehicle’s
electrical control system. However, if the
light goes out after flickering momentarily,
or continues to flicker, have the system
inspected by an authorized HYUNDAI
dealer.
• The parking light may not turn on when the parking light switch is turned on, but the
parking light and headlight switch may turn
on when the headlight switch is turned on.
This may be caused by network failure or
vehicle electrical control system
malfunction. If this occurs, contact an
authorized HYUNDAI dealer.

Information Adjust the headlight aim after an accident or
the headlight is replaced.

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Maintenance
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Headlight, Parking Light, Turn
Signal Light, Daytime Running
Light (DRL) Replacement
B9006202
1. Headlight (Low)
2. Headlight (High)
3. Parking light/Daytime running light/Turn signal light
4. Front side marker
If the LED light does not operate, contact
an authorized HYUNDAI dealer for
replacement.
The LED light cannot be replaced as a
single unit. A skilled technician should
check or repair the LED light, for it may
damage related parts of the vehicle.
Side Repeater Light
Replacement
B9006301
If the LED light (1) does not operate,
contact an authorized HYUNDAI dealer
for replacement. The LED light cannot be replaced as a
single unit. A skilled technician should
check or repair the LED light, for it may
damage related parts of the vehicle.
Rear Combination Light
Replacement
B9006501
1. Stop light
2. Tail light/Stop light
3. Tail light/Stop light/Turn signal light
4. Turn signal light/Stop light
5. Reverse light
6. Rear side marker
If the LED light does not operate, contact
an authorized HYUNDAI dealer for
replacement.
The LED light cannot be replaced as a
single unit. A skilled technician should
check or repair the LED light, for it may
damage related parts of the vehicle.
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