maintenance GENESIS G90 2018 Workshop Manual

7-54
Maintenance
Instrument Panel Fuse
Replacement
1. Turn the engine off.
2. Turn all other switches OFF.
3. Open the fuse panel cover.
4. Refer to the label on the inside ofthe fuse panel cover to locate the
suspected fuse location.
5. Pull the suspected fuse straight out. Use the removal tool provided
in the engine compartment fuse
panel.
6. Check the removed fuse; replace it if it is blown. Spare fuses are
provided in the instrument panel
fuse panels (or in the engine com-
partment fuse panel). 7. Push in a new fuse of the same
rating, and make sure it fits tightly
in the clips. If it fits loosely, consult
an authorized retailer of Genesis
Branded products.
In an emergency, if you do not have
a spare fuse, use a fuse of the same
rating from a circuit you may not
need for operating the vehicle.
If the headlamps or other electrical
components do not work and the
fuses are OK, check the fuse panel
in the engine compartment. If a fuse
is blown, it must be replaced with the
same rating.
Fuse switch
Always, place the fuse switch to the
ON position.
If you move the switch to the OFF
position, some items such as the
audio system and clock must be
reset and the smart key may not
work properly.
OHI076022
OHI076023
OHI076024

7-56
MaintenanceAfter checking the fuse box in the
engine compartment securely
close the fuse box cover inside
the engine compartment, until it
clicks.
If the fuse box is not closed prop-
erly, water may leak in side, possi-
bly causing a malfunction with the
electrical system.
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery cable.
3. Remove the fuse panel cover by pressing the tab and pulling it up.
4. Remove the nuts shown in the pic- ture above.
5. Replace the fuse with a new one of the same rating.
6. Reinstall in the reverse order of removal.
Information
If the main fuse is blown, consult an
authorized retailer of Genesis
Branded products.
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative batterycable.
3. Remove the fuse panel cover by pressing the tab and pulling it up.
4. Remove the nuts shown in the pic- ture above.
5. Replace the fuse with a new one of the same rating.
6. Reinstall in the reverse order of removal.
Information
If the multi fuse is blown, consult an
authorized retailer of Genesis
Branded products.
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iNOTICE
OHI076026
OHI076027

7-58
Maintenance
Fuse/Relay Panel Description
Instrument panel fuse panel
Inside the fuse/relay box cover, you
can find the fuse/relay label describ-
ing fuse/relay name and capacity.
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.
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OHI076032
OHI076033N

7-60
Maintenance
Fuse name Fuse rating Circuit protected
RR LH1P/SEAT 30ARear IMS Control Module LH
Rear Electronic Power Seat Relay LH
MODULE8 15AHead Lamp LH/RH, Adaptive Front Lighting Module
MEMORY2 10ADriver Power Outside Mirror
POWER
HANDLE 15ASteering Tilt & Telescopic Module
PASSENGER P/SEAT1 30APassenger IMS Control Module
Passenger Lumbar Support Unit
P/WINDOW LH30ADriver Power Window Module
Rear Power Window Module LH
AIR BAG IND.10AInstrument Cluster, Front A/C Controller
MEMORY3 10APassenger Power Outside Mirror
CURTAIN 15AIBU Control Module
MODULE4 10A
Metal Core Block (PCB #1 - Power Outlet Relay), Analog
Clock, IBU Control Module, Overhead Console Lamp, AUX
& USB Jack AMP, Electronic ATM Shift Lever, Front/Rear
Wireless Charger Front Tray Mood Lamp LH/RH, Front/Rear
Console Lamp, A/V & Navigation Head Unit, Rear Console
Holder Lamp, Around View Unit, Parking Guide Unit, Rear
USB Jack, Rear USB Jack (N/A), Power Outlet Relay
ROOM LAMP 10A
Overhead Console Lamp, Front/Rear Vanity Lamp LH/RH,
Room Lamp, Rear Personal Lamp LH/RH, Glove Box Lamp,
Front Foot Lamp LH/RH, Front/Center Mood Lamp LH/RH
Luggage Lamp LH/RH, Driver/Passenger Seat Foot Lamp,
Driver/Passenger Door Inside Handle Lamp,
Driver/Passenger Door Garnish Lamp, Rear Door Garnish
Lamp, LH/RH, Rear Door Inside Handle Lamp LH/RH
DRIVER
P/SEAT1 30ADriver IMS Control Module, Driver Lumbar Support Unit
CLUSTER 10AInstrument Cluster, Head-Up Display

7-62
Maintenance
Engine compartment fuse panel
Inside the fuse/relay box cover, you
can find the fuse/relay label describ-
ing fuse/relay name and capacity.
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.
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OHI076030
OHI076031N

7-64
Maintenance
Fuse name Fuse rating Circuit protected
POWER OUT-LET1 40A Metal Core Block (PCB #1 - Power Outlet Relay)
RR
BLOWER 30ARLY. 4 (Rear Blower Relay)
WIPER1 30AWiper Motor
DRIVER CCS 20A Driver CCS Module
PASSENGER CCS 20A Passenger CCS Module
POWER OUT-LET4 20A [W/O 5:5 Seat] Power Outlet Relay
4WD 30A 4WD ECM
PRESAFETYSEAT BELT1 30A Pre Active Seat Belt Unit
PRESAFETYSEAT BELT2 30APre Active Seat Belt Unit
DRIVER
P/DOOR 15ADriver Door Latch
PASSENGER P/DOOR 15APassenger Door Latch
RR LH
P/DOOR 15ARear Door Latch LH
RR RH
P/DOOR 15ARear Door Latch RH
IGN230AIG2 Relay
ECU330AEngine Control Relay
MODULE110A4WD ECM, Active Air Flap, Smart Cruse Control Radar
WIPER210APCB #2 (Wiper Relay)
WASHER20AWasher Relay
SENSOR210A[Lambda 3.3 T-GDI] Oxygen Sensor #1/#2/#3/#4
[Tau 5.0 GDI] Oxygen Sensor #1/#2/#3/#4, Electronic Thermostat

7-66
Maintenance
Fuse name Fuse rating Circuit protected
MODULE210A4WD ECM, Active Air Flap, Smart Cruse Control Radar
MDPS210AMDPS Unit, Steering Angle Sensor
SENSOR510A[G6DP] E/R Junction Block (RLY. 3 - Vacuum Pump- Relay),Brake Vacuum Switch
HORN20AHorn Relay
ECU210AECM
TCU215ATCM, B/UP Lamp Relay, P/N Relay
EPB215AElectric Parking Brake Module
EPB115AElectric Parking Brake Module
B/UP
LAMP10AB/Up Lamp Relay
ACC40AACC Relay

7-68
Maintenance
Trunk fuse panel
Fuse name Fuse rating Circuit protected
REAR DEFOG-GER40A Rear Defogger Relay
POWERTRUNK30A Power Trunk Module
DOOR LOCK215A Passenger Door Module
RDM LH15A Rear Door Module LH
RR RH2P/SEAT25A Rear IMS Control Module RH
AIR BAG15A Air Bag Relay
RDM RH15A Rear Door Module RH
RR RH HEATER SEAT20A Rear CCS Module RH,
Rear Seat Warmer Control Module RH
AMP25A AMP (Premium, Premium High)
RR RH1P/SEAT30A Rear IMS Control Module RH,
Rear Electronic Power Seat Relay RH
RR RH3P/SEAT15A Rear Seat Lumbar Support Module RH
RR RL3P/SEAT15A 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
TRUNK LID10A Trunk Lid Relay
RR LH HEATER SEAT20A Rear CCS Module LH,
Rear Seat Warmer Control Module LH
FUEL PUMP20A Fuel Pump Relay

7-70
Maintenance
Trunk fuse panel
Fuse nameFuse rating Circuit protected
B+100ARear Sub Junction Block (Fuse - F55 ~ F73)
B+80AMetal Core Block (PCB #2 Fuse - F57/F58/F59/ F60)
AMS10ABattery Sensor

7-72
Maintenance
Information
If your vehicle is equipped with High
Intensity Discharge (HID) headlamps,
these headlamps contain mercury. So
if you need to have your vehicle dis-
posed, you should remove the HID
headlamps before disposal. The
removed HID headlamps should be
recycled, re-used or disposed as haz-
ardous waste.
Information
HID lamps have superior perform-
ance vs. halogen bulbs.
HID lamps are estimated by the man-
ufacturer to last twice as long or
longer than halogen bulbs depending
on their frequency of use. They will
probably require replacement at some
point in the life of the vehicle. Cycling
the headlamps on and off more than
typical use will shorten HID lamps
life. HID lamps do not fail in the same
manner as halogen incandescent
lamps. If a headlamp goes out after a
period of operation but will immedi-
ately relight when the headlamp
switch is cycled it is likely the HID
lamp needs to be replaced. HID light-
ing components are more complex
than conventional halogen bulbs thus
have higher replacement cost.
Parking lamp/Daytime running
light/Side marker
Your vehicle is equipped with LED
lamps. LED lamps do not have
replaceable bulbs. If the LED lamp
does not operate, have the vehicle
checked by an authorized retailer of
Genesis Branded products.
Type B – LED headlamp
(1) Headlamp (Low)
(2) Headlamp (High)
(3) Parking lamp
(4) Turn signal/Daytime running light
(5) Side marker
Your vehicle is equipped with LED
lamps. LED lamps do not have
replaceable bulbs. If the LED lamp
does not operate, have the vehicle
checked by an authorized retailer of
Genesis Branded products.
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OHI076039N