GENESIS G90 2020 Owner's Manual

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Fuse name Fuse rating Circuit protected
SENSOR110A
[3.3 T-GDI] Oil Controlvalve #1/#2/#3/#4 (Intake/Exhaust),
Purge Control Solenoid Valve, Oil Pressure
Solenoid Valve, Canister Close Valve
[5.0 GDI] Oil Controlvalve #1/#2/#3/#4 (Intake/ Exhaust), Purge Control Solenoid Valve, Canister Close
Valve
SENSOR310ARear Sub Junction Block (Fuel Pump Relay)
SENSOR410A[5.0 GDI] Camshaft Position Sensor #1/#2/#3/#4 (Intake/Exhaust)
IGN COIL15A[3.3 T-GDI] Ignition Coil #1/#2/#3/#4/#5/#6
[5.0 GDI] Ignition Coil #1/#2/#3/#4/#5/#6/#7/#8
ECU420AECM
ECU520AECM
A/C210AA/Con Comp Relay
POWER
OUTLET4 20APower Outlet #2 Relay
A/C110AA/C Control Module
BLOWER FRT40AFront Blower Relay
IG140AIG1 Relay
START30AEngine Room Junction Block (Start Relay)
ECU115AECM
TCU120ATCM
ESC310AESC Control Module

7-64
Maintenance
Fuse name Fuse rating Circuit protected
MODULE210A4WD ECM, Active Air Flap, Smart Cruse Control Radar
MDPS210AMDPS Unit, Steering Angle Sensor
SENSOR510A[3.3 T-GDI] Engine Room Junction Block (Vacuum Pump-Relay), Brake Vacuum Switch
HORN20AHorn Relay
ECU210AECM
TCU215ATCM, B/UP Lamp Relay, P/N Relay
B/UP
LAMP10AB/Up Lamp Relay
ACC40AACC Relay

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Trunk fuse panel
(Rear sub junction block)
Inside the fuse/relay box covers, you
can find the fuse/relay label describ-
ing 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.
i
OHI079036N
OHI078034

7-66
Maintenance
Trunk fuse panel
Fuse name Fuse rating Circuit protected
REAR HEATED40A Rear Defogger Relay
POWERTRUNK30A Power Trunk Module
DOOR LOCK215A Passenger Door Module
RDM LH15A Rear Door Module LH
P/SEAT
(RR RH) 225A Rear IMS Control Module RH
AIR BAG15A Air Bag Relay
RDM RH15A Rear Door Module RH
S/HEATER (RR RH)20A Rear CCS Module RH,
Rear Seat Warmer Control Module RH
AMP25A AMP (Premium, Premium High)
P/SEAT
(RR RH) 130A Rear IMS Control Module RH,
Rear Electronic Power Seat Relay RH
P/SEAT
(RR RH) 315A Rear Seat Lumbar Support Module RH
P/SEAT
(RR LH) 315A Rear Seat Lumbar Support Module LH
ECS10A ECS Unit
FUEL LID10A Fuel Lid Open Relay, Fuel Filler Door & Trunk Lid Switch
DOOR LOCK110A Driver Door Module
TRUNK10A Trunk Lid Relay
S/HEATER (RR LH)20A Rear CCS Module LH,
Rear Seat Warmer Control Module LH
BLOWER RR20A Rear Blower Relay

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Trunk fuse panel
(Battery junction block)
Inside the fuse/relay box covers, you
can find the fuse/relay label describ-
ing 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.
i
OHI078088L
OHI078065

7-68
Maintenance
Trunk fuse panel
Fuse nameFuse rating Circuit protected
B+9100A
Rear Sub Junction Block (Fuse - REAR HEATED, POWER
TRUNK, DOOR LOCK2, RDM LH, P/SEAT (RR RH) 2, AIR
BAG, RDM RH, AMP, S/HEATER (RR RH), P/SEAT (RR
RH) 1, P/SEAT (RR RH) 3, P/SEAT (RR LH) 3, ECS, FUEL
LID, DOOR LOCK1, TRUNK, S/HEATER (RR LH), BLOW-
ER RR)
START80AMetal Core Block (PCB #2 Fuse - START, ECU1, TCU1,
IG1)
AMS10ABattery Sensor

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Consult an authorized retailer of
Genesis Branded products 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
After driving in heavy rain or washing
the vehicle, headlamp and trunk lenses
could appear frosty. This condition is
caused by the temperature difference
between the lamp inside and the out-
side temperature. This is similar to the
condensation on your windows inside
your vehicle when it rains and doesn't
indicate a problem with your vehicle.
If the water leaks into the lamp bulb
circuitry, have your vehicle checked
by an authorized retailer of Genesis
Branded products. Light replacement
Be sure to replace the burned out
bulb with one of the same wattage
rating. Otherwise, it may cause
damage to the fuse or electric
wiring system.
To prevent damage, do not clean
the headlamp with chemical sol-
vents or strong detergents.Information
• A normally functioning lamp may
flicker momentarily to stabilize the
vehicle's electrical control system.
However, if the lamp goes out after
flickering momentarily, or contin-
ues to flicker, have the system
checked by an authorized retailer of
Genesis Branded products.
• The parking lamp may not turn on when the parking lamp switch is
turned on, but the parking lamp
and headlamp switch may turn on
when the headlamp switch is turned
on. This may be caused by network
failure or vehicle electrical control
system malfunction. If this occurs,
have the system checked by an
authorized retailer of Genesis
Branded products.
i
NOTICE
NOTICE
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L LI
IG
G H
HT
T
B
B U
U L
LB
B S
S
Prior to replacing a lamp,
depress the foot brake, shift
the gear to P (Park) apply the
parking brake, place the
Engine 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 fin-
gers.
WARNING

7-70
Maintenance
Headlamp, Parking Lamp, Turn
Signal Lamp, Daytime Running
Light and Side Marker
Replacement
(1) Headlamp (Low)
(2) Headlamp (High/Low)
(3) Parking lamp
(4) Turn signal/Daytime running light/Parking lamp
(5) Side marker
If the LED lamp does not operate,
have the system be checked by an
authorized retailer of Genesis
Branded products.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may dam-
age related parts of the vehicle.
Side Repeater Lamp
Replacement
If the side repeater lamp (LED) (1)
does not operate, have the system
be checked by an authorized retailer
of Genesis Branded products.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may dam-
age related parts of the vehicle.OHI079039N
OHI078040

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Rear Combination Light Bulb
Replacement
(1) Stop/Tail lamp
(2) Turn signal
(3) Backup lamp
(4) Side marker
If the LED lamp does not operate,
have the system be checked by an
authorized retailer of Genesis
Branded products.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may dam-
age related parts of the vehicle.
High Mounted Stop Light
Replacement
If the high mounted stop lamp (LED)
(1) does not operate, have the sys-
tem be checked by an authorized
retailer of Genesis Branded prod-
ucts.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may dam-
age related parts of the vehicle.
OHI079041NOHI078043

7-72
Maintenance
License Plate Light
Replacement replacement
If the high mounted stop lamp (LED)
(1) does not operate, have the sys-
tem be checked by an authorized
retailer of Genesis Branded prod-
ucts.
The LED lamps cannot be replaced
as a single unit because it is an inte-
grated unit. The LED lamps has to be
replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may dam-
age related parts of the vehicle.
Interior Light Bulb
Replacement
OHI078044
■Front lamps
■Rear lamps


■Glove box lamp
OHI078066/OHI078068/OHI078069/OHI078046