2011 Hyundai Genesis ECU

Maintenance
22 7
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.1. Loosen the air cleaner cover attaching
clips and open the cover.
OBH078010L
OBH078010N
4.6L
3.8L
OBH078011
OBH078011N
4.6L
3.8L
OBH058009
FOOT PARKING BRAKE
(IF EQUIPPED)AIR CLEANER

Maintenance
28 7
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)

747
Maintenance
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
OBH078023N
OBH078024N
4.6L
4.6L

749
Maintenance
Instrument panel (Driver’s side fuse panel)
Description Fuse rating Protected component
P/WDW (LH) 30A Driver Power Window Module, Rear Door Module LH
P/WDW (RH) 30A Passenger Power Window Module, Rear Door Module RH
CHASSIS UNIT 10A Steering Angle Sensor, Key Lock Module, Tire Pressure Monitoring Module
CRUISE SWITCH 10A Multifunction Switch, Crash Pad Switch, A/C Control Module
START 10A Transaxle Range Switch, ECM
ESCL SW 10A FOB Holder, Start Stop Button Switch
CLUSTER 10A Instrument Cluster
A/CON 4 10A A/C Control Module
KEY ILLUMINATION 10A Start Stop Button Switch, Door Warning Switch, FOB Holder, Key Solenoid
IG KEY SUPPLY 1 30A E/R Junction Box Fuse (INHIBITOR SW 15A, ECU-2 10A, EHPS 10A, CRUISE 10A, TCU 15A, ESP 10A,
STOP LP 10, AFLS 10A)
DR LOCK (LH) 10A Driver Door Module
A/BAG IND 10A Instrument Cluster
AFLS 10A Auto Head Lamp Leveling Device Sensor, Adaptive Front Lighting Module, Head Lamp LH, Head Lamp RH
ESCL 2 10A PDM
SECURITY LP 10A Data Link Connector, Auto Light Sensor & Security Indicator, Rear Door Module LH/RH
BODY UNIT 3 10A FAM, IPM, Tilt & Telescopic Module, PDM, Driver Door Module, Passenger Door Module, IMS Control Module,
Multifunction Switch, Electronic Parking Brake Module, Forward & Rear Parking Assist Control Module
BODY UNIT 2 10A FAM, Multifunction Switch, Tilt & Telescopic Module, Instrument Cluster, Driver Door Module, Passenger Door
Module, IMS Control Module, Rear Curtain Module
P/HANDLE 15A Tilt & Telescopic Module
A/BAG 15A SRS Control Module, PODS Module, Telltale Lamp
AUDIO 2 15A Audio, Front Monitor, AV Head Module, Media Module (With AV)
S/HTD ECU (FR-LH) 15A Driver CCS Control Module, Driver Seat Warmer Module (W/O CCS)

Maintenance
50 7
Description Fuse rating Protected component
F/LID OPEN 10A Fuel Filler Door Switch
AUDIO 3 10A AV Head Module, Audio, Active Headrest Sensor Module, Passenger Air Bag Indicator
A/CON 3 10A RF Receiver, A/C Control Module
P/CONN 30A I/P Junction Box Fuse LH (BODY UNIT 2 10, A/CON 3 10A, AUDIO 2 15A)
Instrument panel (Passenger’s side fuse panel)
Description Fuse rating Protected component
CURTAIN (RR) 10A Rear Curtain Module
MIRROR 10A Driver Door Module, Passenger Door Module
IG KEY SUPPLY 2 30A E/R Junction Box Fuse (AQS 10A, WASHER 15A)
S/ROOF 20A Overhead Console Lamp
CONSOLE SW 10A Console Switch LH/RH, Piezo Buzzer
A/CON 1 10A Active Incar Sensor, A/C Control Module
P/SEAT (FR-RH) 20A Passenger Power Seat Relay Box
TPMS 10A Tire Pressure Monitoring Module, Electro Chromic Mirror
BODY UNIT 1 10A Instrument Cluster, Driver CCS Control Module, PDM, IPM, Rheostat
ECM 10A Electro Chromic Mirror, Overhead Console Lamp, Rain Sensor, Rear Curtain Module, Camera Module
S/HTD ECU (FR-RH) 15A Passenger Seat Warmer Module
DR LOCK (RH) 15A Passenger Door Module
P/OUTLET (FR) 10A ACC Socket Relay
A/CON 2 10A A/C Control Module, IPM, PDM, Key Lock Module
ESCL 1 25A PDM
AUDIO 1 10A Audio, Camera Module, Front Monitor, Media Module, AV Head Module

751
Maintenance
Engine compartment main fuse panel
Description Fuse rating Protected component
WIPER 30A Electronic Control Wiper Module
FAM POWER-1 40A FAM
FAM POWER-2 40A FAM
START 30A Start Relay
ECU 30A Engine Control Relay
BLOWER MOTOR 40A Blower Relay
IGN SW-1 40A Ignition Switch (IG1, ACC)
HTD GLASS (RR) 40A Heated Glass (RR) Relay
IGN SW-2 40A Ignition Switch (IG2, START)
A/CON 10A A/C Control Module
EPB-1 15A Electronic Parking Brake Module
EPB-2 15A Electronic Parking Brake Module
HORN 15A Horn Relay
IPM 10A IPM, Head Lamp (Low) Relay
AQS 10A AQS Sensor, Electronic Control Wiper Module, Blower Relay
HTD GLASS (FR) 15A Heated Glass (FR) Relay
WASHER 15A Washer Relay
MIRROR HTD 10A A/C Control Module, Power Outside Mirror Motor LH/RH
TCU 15A TCM
AFLS 10A Head Lamp LH/RH
EHPS 10A EHPS Module
ESC 10A ESC Control Module, Multipurpose Check Connector
ECU-2 10A ECM
IGN COIL-1 15A Ignition Coil
IGN COIL-2 15A Ignition Coil, Condenser
ENG SNSR-1 10A ECM, Mass Air Flow Sensor (GSL 3.8L), Oxygen Sensor, Camshaft Position Sensor (GSL 4.6L)

Maintenance
52 7
Description Fuse rating Protected component
ENG SNSR-2 10A Canister Purge Control Solenoid Valve, Variable Intake Manifold Valve, Oil Control Valve, ECM, Cooling Fan
Relay, Immobilizer Module, Canister Close Valve
ENG SNSR-3 15A ECM (GSL 3.8L), Injector, Fuel Pump Relay
H/LP (LO-RH) 15A Head Lamp RH
H/LP (LO-LH) 15A Head Lamp LH, ECM
INHIBITOR SW 15A Transaxle Range Switch (GSL 3.8L)
CRUISE 10A Smart Cruise Control Module
STOP LP 10A Stop Lamp Switch, Stop Lamp Relay, Generator
ECU-1 10A ECM, TCM
ROOM LP 10A Room Lamp Relay
FUEL PUMP 20A Fuel Pump Relay

757
Maintenance
3. Remove the socket from the assembly
by turning the socket counterclockwise
until the tabs on the socket align with
the slots on the assembly.
4. Remove the bulb from the socket by
pressing it in and rotating it counter-
clockwise until the tabs on the bulb
align with the slots in the socket. Pull
the bulb out of the socket.
5. Insert a new bulb by inserting it into
the socket and rotating it until it locks
into place.
6. Install the socket in 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.
7. Install the service cover by putting it
into the service hole.
Back-up, stop and tail light
If the light is not operating, have the vehi-
cle checked by an authorized HYUNDAI
dealer.
G220400AEN
High mounted stop light
replacement
If the light is not operating, have the vehi-
cle checked by an authorized HYUNDAI
dealer.
G220500AEN
License plate light bulb replace-
ment
1. Loosen the lens retaining screws with
a philips head screwdriver.
2. Remove the lens.
3. Remove the bulb by pulling it straight
out.
4. Install a new bulb.
5. Reinstall the lens securely with the
lens retaining screws.
OBH078035OBH078036