2015 HYUNDAI GENESIS G80 ECU

What to do in an emergency
24 6
Before emergency towing, check that
the hook is not broken or damaged.
Fasten the towing cable or chain
securely to the hook.
Do not jerk the hook. Apply steady and
even force.
To avoid damaging the hook, do not
pull from the side or at a vertical angle.
Always pull straight ahead. Use a towing strap less than 16 feet (5
m) long. Attach a white or red cloth
(about 12 inches (30 cm) wide) in the
middle of the strap for easy visibility.
Drive carefully so that the towing strap
is not loosened during towing.
✽ ✽
NOTICE
Emergency towing is not legal in all
states. Contact an authorized
HYUNDAI dealer and tow the vehicle.
CAUTION
Attach a towing strap to the tow
hook.
Using a portion of the vehicle
other than the tow hooks for tow-
ing may damage the body of your
vehicle.
Use only a cable or chain specifi-
cally intended for use in towing
vehicles. Securely fasten the
cable or chain to the towing hook
provided.WARNING
Use extreme caution when towing
the vehicle.

driving maneuvers which would
place excessive stress on the
emergency towing hook and tow-
ing cable or chain. The hook and
towing cable or chain may break
and cause serious injury or dam-
age.
If the disabled vehicle cannot be
moved, do not forcibly continue
the towing. Contact an authorized
HYUNDAI dealer or a commercial
tow truck service for assistance.
Tow the vehicle as straight ahead
as possible.
Keep away from the vehicle dur-
ing towing.
OBH068021

Maintenance
12 7
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
G050100AUN
Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in the
maintenance schedule. If the car is being
driven in severe conditions, more fre-
quent oil and filter changes are required.
G050200AUN
Drive belts
Inspect all drive belts for evidence of cuts,
cracks, excessive wear or oil saturation
and replace if necessary.
G050300ABH
Fuel filter
A clogged filter can limit the speed at
which the vehicle may be driven, damage
the emission system and cause multiple
issues such as hard starting. If an exces-
sive amount of foreign matter accumu-
lates in the fuel tank, the filter may
require replacement more frequently.
After installing a new filter, run the engine for
several minutes, and check for leaks at the
connections. Fuel filters should be installed
by an authorized HYUNDAI dealer.
G050400AEN-EU
Fuel lines, fuel hoses and con-
nections
Check the fuel lines, fuel hoses and con-
nections for leakage and damage. Have an
authorized HYUNDAI dealer replace any
damaged or leaking parts immediately.
G050600AUN
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap should
be inspected at those intervals specified
in the maintenance schedule. Make sure
that a new vapor hose or fuel filler cap is
correctly replaced.
G050700AUN
Vacuum hose
Inspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. Particular attention
should be paid to examine those hose
surfaces nearest to high heat sources,
such as the exhaust manifold.
Inspect the hose routing to assure that
the hoses do not come in contact with
any heat source, sharp edges or moving
component which might cause heat dam-
age or mechanical wear.
Inspect all hose connections, such as
clamps and couplings, to make sure they
are secure, and that no leaks are pres-
ent. Hoses should be replaced immedi-
ately if there is any evidence of deterio-
ration or damage.
G050800AEN
Air cleaner filter
A Genuine HYUNDAI air cleaner filter is
recommended when the filter is replaced.

723
Maintenance
G140100ABH
Checking the parking brake
Check whether the stroke is within spec-
ification when the parking brake pedal is
depressed with 44 lb (20 kg, 196 N) of
force. Also, the parking brake alone
should securely hold the vehicle on a fair-
ly steep grade. If the stroke is more or
less than specified, have the parking
brake adjusted by an authorized
HYUNDAI dealer.
Stroke : 3 notches (or 3 clicks)
G160100ABH-EU
Filter replacement
It must be replaced when necessary, and
should not be cleaned and reused.
Main air cleaner
1. Loosen the air cleaner cover attaching
clips and open the cover.
OBH071010
OBH071050
OBH058009
FOOT PARKING BRAKE
(IF EQUIPPED)AIR CLEANER
OBH071011
■ Main air cleaner
■ Chamber air cleaner (if equipped)

731
Maintenance
G190100BBH-EU
For best battery service
The battery is in the trunk.
Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connections
clean, tight, and coated with petroleum
jelly or terminal grease.
Rinse any spilled electrolyte from the
battery immediately with a solution of
water and baking soda.
BATTERY
OBH071018N
WARNING- Battery
dangers
Always read the following
instructions carefully when
handling a battery.
Keep lighted cigarettes and
all other flames or sparks
away from the battery.
Hydrogen, a highly com-
bustible gas, is always
present in battery cells and
may explode if ignited.
Keep batteries out of the
reach of children because
batteries contain highly
corrosive SULFURIC ACID.
Do not allow battery acid to
contact your skin, eyes,
clothing or paint finish.
If any electrolyte gets into
your eyes, flush your eyes
with clean water for at least
15 minutes and get immedi-
ate medical attention.
(Continued)
(Continued)
If electrolyte gets on your
skin, thoroughly wash the
contacted area. If you feel a
pain or a burning sensa-
tion, get medical attention
immediately.
Wear eye protection when
charging or working near a
battery. Always provide
ventilation when working in
an enclosed space.
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose the battery
according to your local
law(s) or regulation.
When lifting a plastic-cased bat-
tery, excessive pressure on the
case may cause battery acid to
leak, resulting in personal injury.
Lift with a battery carrier or with
your hands on opposite corners.
Never attempt to recharge the
battery when the battery cables
are connected.
(Continued)

751
Maintenance
G210200AEN
Engine compartment fuse
replacement
1. Turn the ignition switch and all other
switches off.
2. Remove the fuse panel cover by
pressing the tab and pulling up.3. Check the removed fuse; replace it if it
is blown. To remove or insert the fuse,
use the fuse puller in the front passen-
ger’s side panel.
4. 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
HYUNDAI dealer.
G210201ABH
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Remove the fuse panel cover on the
right side in the engine compartment.
2. Remove the nuts shown in the picture
above.
3. Replace the fuse with a new one of the
same rating.
4. Reinstall in the reverse order of
removal.
✽ ✽
NOTICE
If the main fuse is blown, consult an
authorized HYUNDAI dealer.
CAUTION
After checking the fuse panel in the
engine compartment, securely
install the fuse panel cover. If not,
electrical failures may occur from
water contact.
OBH078025
OBH071023
OBH071024

Maintenance
54 7
Instrument panel (Driver’s side fuse panel)
Description Fuse rating Protected component
P/WDW(LH) 30A Driver Power Window Module, Rear Power Window Module LH
P/WDW(RH) 30A Passenger Power Window Module, Rear Power Window Module RH
MODULE 2 10AConsole Switch LH/RH, ECS Control Module, Steering Angle Sensor, Key Lock Module,Tire Pressure
Monitoring Module
CURISE SW 10AMultifunction Switch, Crash Pad Switch, A/C Control Module, Instrument Cluster, Rear Seat Warmer
Module LH, Driver Seat Warmer Module Rear Seat Warmer Module RH, Passenger Seat Warmer
Module, Passenger CCS Control Module, Driver CCS Control Module, Generator
START 10A Transmission Range Switch
PDM 2 10A Fob Holder, Start Stop Button Switch
CLUSTER 10A Instrument Cluster (IND.)
A/CON(IG1) 10A A/C Control Module
KEY ILLUMINATION 10A Start Stop Button Switch, Door Warning Switch, Key Solenoid, Key Illumination
IG KEY SUPPLY 30AE/R Junction Box Fuse (INHIBITOR SW 15A, ECU-2 10A, EHPS 10A, CRUISE 10A, TCU 15A,
ESP 10A,STOP LP 10A, AFLS 10A)
INTELLIGENT
A/PEDAL10A Intelligent Accel Pedal Unit
DR LOCK DRV 10A Driver Door Module
STOP LP 10A Stop Lamp Switch
A/BAG IND 10A Instrument Cluster (Air Bag IND.)
AFLS 10AAuto Head Lamp Leveling Device Sensor, Adaptive Front Lighting Module, Head Lamp LH, Head
Lamp RH
PDM 1 10A PDM
SECURITY LP 10A Data Link Connector, Auto Light Sensor & Security Indicator, Rear Door Module LH/RH, Shift Lock

Maintenance
60 7
Description Fuse rating Protected component
ECU 30A Engine Control Relay
BLOWER 40A Blower Relay
IGN SW 2
(PRESAFETY PASS)40A Ignition Switch (IG 2, START), Presafety Seat Belt Passenger
RR HTD 40A E/R Junction Box Fuse (AQS 10A, WASHER 15A)
IGN SW 1
(PRESAFETY DRV)40A Ignition Switch (IG 1, ACC), Presafety Seat Belt Driver
A/CON 10A A/C Control Module
EPB 1 15A Electric Parking Brake Module
EPB 2 15A Electric Parking Brake Module
HORN 15A Horn Relay
IPM 10A IPM, Head Lamp (Low) Relay
AQS 10A AQS Sensor, Electronic Control Wiper Module, Blower Relay
DEICER 15A Heated Glass (FR) Relay
WASHER 15A Washer Relay
WIPER 30A Wiper Motor
HTD MIRR 10A A/C Control Module, Power Outside Mirror & Mirror Folding Motor LH/RH
TCU 15A TCM
AFLS 10A Head Lamp LH/RH
EHPS 10A EHPS Module
VDC/ESC 10A ESC Control Module, Multipurpose Check Connector
ECU(IG1) 10A ECM
IGN COIL 20A Ignition Coil #1,2,3,4,5,6
INJECTOR(B+) 15A Injector Drive Box

761
Maintenance
Description Fuse rating Protected component
SENSOR 110AECM, Mass Air Flow Sensor, Oxygen Sensor #1,2,3,4
SENSOR 2 10ACanister Purge Control Solenoid Valve, Variable Intake Manifold Valve, Oil Control Valve, ECM,
Cooling Fan Relay, Immobilizer Module
SENSOR 3 10A ECM, Injector #1~#6, Fuel Pump Relay
H/LP RH 15A Head Lamp RH
H/LP LH 15A Head Lamp LH
INJECTOR(IG1) 10A Injector Drive Box
CRUSIE 10A Smart Cruise Control Module
STOP LP 10A Stop Lamp Switch, Stop Lamp Relay, Generator,Vacuum Switch
ECU(B+) 15A ECM,TCM,Injector Drive Box
ROOM LP 10A Room Lamp Relay
F/PUMP 20A Fuel Pump Relay, Fuel Pump Resistor
START 30A Start Solenoid