maintenance Hyundai Genesis Coupe 2011 Repair Manual

Maintenance
48
7
✽✽
NOTICE
Not all fuse panel descriptions in this
manual may be applicable to your vehi-
cle. It is accurate at the time of printing.
When you inspect the fuse panel in your
vehicle, refer to the fuse panel label.
G210300ABH
Fuse/relay panel description
Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity.
Instrument panel fuse panel Engine compartment fuse panel
OBK079023/OBK079025/OBK079024

749
Maintenance
Instrument panel (Driver’s side fuse panel)
Description Fuse ratingProtected component
ABS 7.5A ESP & Rear fog switch, ESP control module, ABS control module, Multipurpose check connector
CLUSTER/ESCL 7.5A Smart key control module, PDM, Sport mode switch, BCM, Instrument cluster (IND.), Multifunction switch (Remocon)
ESCL 10A PDM, Smart key control module
ESCL SW 10A FOB holder, Start stop button switch
START 10A PDM, E/R junction box(start relay), Ignition switch, Ignition lock switch, ICM relay box(B/Hron relay)
P/OUTLET(FR) 15A Front power outlet
P/OUTLET 15A Console power outlet
AUDIO/ESCL 7.5A Audio, Multimonitor, Power outside mirror & Mirror folding switch, BCM, PDM, Smart key control module
A/BAG 15A SRS control module
T/SIG 10A Hazard switch
B/UP LP 10A Back-up lamp switch (M/T), E/R junction box LH (B/UP LP relay)
HAZARD 10A Hazard switch, ICM Relay box (HAZARD relay)
STOP LP 15A Stop lamp switch
AUTO SHIFT LOCK 7.5A E/R junction box LH (Multipurpose check connector), Data link connector, Sport mode switch, Key solenoid
FOG LP(RR) 10A ICM relay box (Rear fog relay)
P/SEAT(LH) 30A Driver power seat switch
DR LOCK 10A DR LOCK/UNLOCK relay
A/BAG IND 7.5A Instrument cluster (Air bag IND.)
ECU 10A ECM, TCM, Stop lamp switch, SUB START relay (A/T(G4KF)), Cruise clutch pedal position switch
A/CON 7.5A BCM, A/C control module, Incar temperature sensor, BLOWER relay

Maintenance
50
7
Description Fuse rating Protected component
WIPER(FR) 25A Multifunction switch (Wiper), Front wiper motor, E/R junction box LH (WIPER (FR) relay)
IGN/ESCL 7.5A PDM, E/R junction box LH (H/LP(HI)/(LO) relay), Vacuum switch, Sunroof control module, Electro chromic mir- ror, Auto head lamp leveling device sensor, Head lamp leveling device actuator LH/RH
ESCL 25A PDM
P/WDW(LH) 25A Driver safety window module
P/WDW(RH) 25A Passenger safety window module
SEAT HTR(DRI) 10A Driver seat warmer switch
SEAT HTR(ASS) 10A Passenger seat warmer switch
MIRROR HTD 7.5A A/C control module, Power outside mirror LH/RH, Rear defogger (+)
T/LID OPEN 15A Trunk lid & Fuel filler door switch, T/LID relay
AMP 20A AMP
TAIL(LH) 7.5A Head lamp LH, Rear combination lamp LH, E/R junction box LH (FOG LP(FR) relay)
TAIL(RH) 10A Head lamp RH, Rear combination lamp RH, Front license lamp, Glove box lamp, Rheostat, Driver/Passenger seat warmer switch, ESP & Rear fog switch, Head lamp leveling device switch, Multimonitor, hazard switch,
Audio, Rear license lamp, Driver/Passenger power window switch, Sport mode switch, A/C control module,
USB/AUX jack, Instrument cluster (ILL.), Multifunction switch (Remocon)
P/CON AUDIO 15A Audio MEMORY 10A Trunk room lamp, Power outside mirror & Mirror folding switch, MAP lamp, Auto light & Photo sensor/Security indcator, Multimonitor, RF receiver Instrument cluster (MICOM, IND.), A/C control module, BCM, Rear parking
assist buzzer, Door warning switch, Vanity lamp LH/RH

751
Maintenance
Engine compartment main fuse panel
Description Fuse ratingProtected component
BATT 2 50A Fuse (STOP 15A, AUTO SHIFT LOCK 7.5A, P/CON (AUDIO 15A, MEMORY 10A), DR LOCK 10A, P/SEAT (LH) 30A, Fog LP(RR) 10A)
BATT 1 30A Fuse (T/LID OPEN 15A, AMP 20A, HAZARD 10A, ESCL 25A, P/WDW (RH) 25A, P/WDW (LH) 25A, ESCL 10A, ESCL SW 10A)
ALT 150A Generator
ABS-1 40A ESP control module, ABS control module, Multipurpose check connector
ABS-2 40A ESP control module, ABS control module
BLOWER 40A Blower relay
HTD GLASS (RR) 40A HTD glass (RR) relay, Fuse (MIRROR HTD 7.5A)
COOLING FAN 50A Cooling fan (HI) relay, Cooling fan (LO) relay
IGN 1 30A ESCL (IGN1) relay, ESCL (ACC) relay, Ignition switch
IGN 2 40A ESCL (IGN2) relay, Start relay, Ignition switch
B/UP LP 10A B/UP LP relay
HORN 15A Horn relay
H/LP (LO) 20A H/LP (LO) relay, Fuse (H/LP LO RH 15A, H/LP LO LH 15A)
H/LP (HI) 20A H/LP (HI) relay, Instrument cluster, Head lamp LH/RH
VACUUM PUMP 15A Vacuum pump relay
A/CON COMP 10A A/Con relay
FOG LP (FR) 10A FOG LP (FR) relay
TAIL 15A TAIL relay, Fuse (TAIL (LH) 7.5A, TAIL (RH) 10A)
HTD GLASS (FR) 15A HTD glass (FR) relay
DRL, B/HORN 15A ICM Relay box (Burglar alarm horn relay)
S/ROOF 20A Sunroof control module
H/LP LO RH 15A Head lamp RH, Head lamp leveling device actuator RH, Head lamp leveling device switch
H/LP LO LH 15A Head lamp LH, Head lamp leveling device actuator LH

Maintenance
52
7
Engine compartment sub fuse panel
Description Fuse rating Protected component
B+ 50A Fuse (F/PUMP 20A, ECU-1 10A), Fusible link (ECU 30A)
ECU ECU main relay (ECU-2, SNSR-1, SNSR-2, INJ) ECU main relay
F/PUMP 20A F/PUMP relay
ECU-1 10A ECM, TCM
INJ 15A Injector, F/PUMP relay, ECM(G6DA)
IGN COIL 20A Ignition coil, Condenser
ECU-2 20A ECM(G4KF)
SNSR-1 10A Oxygen sensor (UP/DOWN), A/CON relay, Cooling fan (HI) relay, Cooling fan (LO) relay, ECM(G6DA), Mass airflow sensor (G6DA)
SNSR-2 Oil control valve, Canister purge control solenoid valve, Camshaft position sensor, Crankshaft psition sensor, WGT control solenoid valve, RCV control solenoid valve, Immobilizer moduleOil control valve, Oil control valve(EXHAUST), ECM, Purge control solenoid valve, Immobilizer module
30A G4KF
G6DA
15A G4KF
G6DA

753
Maintenance
LIGHT BULBS
G220000AEN
Use only the bulbs of the specified wattage.
✽✽ NOTICE
After heavy, driving rain or washing,
headlight and taillight lenses could
appear frosty. This condition is caused by
the temperature difference between the
lamp inside and outside. This is similar
to the condensation on your windows
inside your vehicle during the rain and
doesn’t indicate a problem with your
vehicle. If the water leaks into the lamp
bulb circuitry, have the vehicle checked
by an authorized HYUNDAI dealer.
G220100ABH
Headlight, position light, turn sig-
nal light, front fog light bulbreplacement
(1) Front turn signal light
(2) Headlight (High)/Position light
(3) Headlight (Low)
(4) Front fog light (if equipped)
WARNING - Working on
the lights
Prior to working on the light, firmly
apply the parking brake, ensure
that the ignition switch is turned tothe LOCK position and turn off the
lights to avoid sudden movement
of the vehicle and burning your fin-
gers or receiving an electric shock.
CAUTION
Be sure to replace the burned-out bulb with one of the same wattage
rating. Otherwise, it may cause damage to the fuse or electricwiring system.
CAUTION
If you don’t have necessary tools,the correct bulbs and the expertise,
consult an authorized HYUNDAIdealer. In many cases, it is difficultto replace vehicle light bulbs because other parts of the vehicle
must be removed before you canget to the bulb. This is especiallytrue if you have to remove the head-
light assembly to
get to the bulb(s).
Removing/installingthe headlight
assembly can result in damage to the vehicle.OBK079026

Maintenance
54
7
1. Open the hood.
2. Disconnect the negative battery cable.
3. Loosen the retaining bolts.
4. Pull the headlight assembly out to the
front of the vehicle. Be careful not tobreak up the clip (1) on the inside of
the headlight assembly.
5. Disconnect the power connector(s) from the back of the headlight assem-
bly. G220101ABH
Headlight bulb
OHD076046
WARNING
- Halogen bulbs
Halogen bulbs contain pressur-
ized gas that will produce flying
pieces of glass if broken.
Always handle them carefully, and avoid scratches and abra-
sions. If the bulbs are lit, avoid
contact with liquids. Never touchthe glass with bare hands.
Residual oil may cause the bulb
to overheat and burst when lit. A
bulb should be operated onlywhen installed in a headlight.
(Continued)
OBK079043
OBK079051N
1
(Continued)
If a bulb becomes damaged orcracked, replace it immediately
and carefully dispose of it.
Wear eye protection when chang- ing a bulb. Allow the bulb to cool
down before handling it.

755
Maintenance
6. Remove the headlight bulb cover byturning it counter clockwise.
7. Disconnect the headlight bulb socket connector.
8. Unsnap the headlight bulb retaining wire by depressing the end and push-
ing it upward.
9. Remove the bulb from the headlight assembly. 10. Install a new headlight bulb and snap
the headlight bulb retaining wire into
position by aligning the wire with the
groove on the bulb.
11. Connect the headlight bulb socket connector.
12. Install the headlight bulb cover by turning it clockwise.
13. Connect the power connector(s) to the back of the headlight assembly.
14. Reinstall the headlight assembly to the body of the vehicle.Turn signal light bulb replacement
6. Remove the socket from the assemblyby turning the socket counter clock-
wise until the tabs on the socket align
with the slots on the assembly.
7. Remove the bulb from the socket by pressing it in and rotating it until the
tabs on the bulb align with the slots in
the socket. Pull the bulb out of the
socket.
8. Insert a new bulb by inserting it into the socket and rotating it until it locks
into place.
9. Install the socket into the assembly by aligning the tabs on the socket with the
slots in the assembly. Push the socket
into the assembly and turn the socket
clockwise.
OBK079045OBK079046

Maintenance
56
7
G220103AEN
Front fog light bulb replacement
1. Remove the front bumper under cover
and reach your hand into the back of
the front bumper.
2. Disconnect the power connector from
the socket.
3. Remove the bulb-socket from the housing by turning the socket counter
clockwise until the tabs on the socketalign with the slots on the housing.
4. Install the new bulb-socket into the housing by aligning the tabs on the
socket with the slots in the housing.
Push the socket into the housing and
turn the socket clockwise.
5. Connect the power connector to the socket.
6. Reinstall the front bumper under cover. G220102BEN
Headlight (HID type) bulb replace-
ment
If the light bulb is not operating, have the
vehicle checked by an authorized
HYUNDAI dealer.
✽✽ NOTICE
HID lamps have superior performance
vs. halogen bulbs. HID lamps are esti-
mated by the manufacturer 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 immediately relight
when the headlamp switch is cycled it is
likely the HID lamp needs to be
replaced. HID lighting components are
more complex than conventional halo-
gen bulbs thus have higher replacement
cost.
OBK079052N
WARNING - HID Headlight
low beam (if equipped)
Do not attempt to replace or
inspect the low beam (XENON bulb)
due to electric shock danger. If the
low beam (XENON bulb) is not
working, have your vehicle checked
by an authorized HYUNDAI Dealer.

757
Maintenance
G220200AEN
Side repeater light bulb replace- ment (if equipped)
If the light bulb is not operating, have the
vehicle checked by an authorized
HYUNDAI dealer.Rear combination light bulb replacement
(1) Rear fog light
(2) Back-up light
(3) Rear turn signal light(4) Stop and tail light1. Open the trunk lid.
2. Remove the service cover by pulling
out the service cover.
OBK049023OBK079028OBK079029