maintenance Hyundai Sonata

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.
Fuse/relay panel description
Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity.
Engine compartment fuse panel
OYF079025R/OYF079026
Instrument panel fuse panel

749
Maintenance
Instrument panel (Driver’s side fuse panel)Description Symbol Fuse rating Protected component
P/SEAT DRI
30A With IMS-Driver IMS Module, Driver Manual Switch W/O IMS-Driver Manual Switch
AMP
30A AMP
TRUNK
10A Trunk Lid Relay, Trunk Room Lamp, Fuel Filler Door & Trunk Lid Switch
SAFETY P/WDW
25A Safety Power Window Module
P/WDW PASS
20A Passenger Power Window Switch
P/WDW LH
25A Power Window Main Switch, Rear Power Window Switch LH
SPARE 4
7.5A -
S/HTR FL
10A Front Left Seat Warmer Module
PDM 2
7.5A FOB Holder, Start Stop Button Switch, PDM, Smart Key Module
MODULE 3
7.5A Key Solenoid, Sport Mode Switch
P/WDW RH
25A Power Window Main Switch, Rear Power Window Switch RH
SPARE 3
10A -
MIRR HTD
10A Driver/Passenger Power Outside Mirror
P/SEAT PASS
20A Passenger Manual Switch
S/HTR FR
15A Front Right Seat Warmer Module
PDM
25A PDM

Maintenance
50
7
Description Symbol Fuse rating Protected component
I.O.D
POWER
CONNECTOR
10A Power Outside Mirror Switch, Instrument Cluster, Driver/Passenger Door Lamp, Driver
IMS Module, Ignition Key ILL. & Door Warning Switch, BCM, A/C Control Module, Room
Lamp, Front Monitor, Glove Box Lamp, Data Link Connector, IMS Switch, Vanity Lamp
LH/RH, Auto Light & Photo Sensor, RF Receiver, Overhead Console Lamp, Clock
AUDIO
POWER
CONNECTOR
15A Audio
CLOCK
10A BCM, Clock, Front Monitor, Smart Key Module, PDM, Audio, Power Outside Mirror
Switch, AMP, Overhead Console Lamp
SPARE 1
10A -
A/CON
7.5A A/C Control Module, E/R Fuse & Relay Box(RLY.14)
S/HTR RR
20A Rear Seat Warmer Switch LH/RH
S/ROOF
20A Panorama Sunroof
P/OUTLET
15A Front Power Outlet #2
MODULE 2
7.5A BCM
WIPER
25A E/R Fuse & Relay Box(RLY.11/RLY.12), Front Wiper Motor, Multifunction Switch(Wiper)
MODULE 5
7.5A Driver IMS Module, Panorama Sunroof, PDM, Rain Sensor
DR LOCK
20A Door Lock/Unlock Relay
C/LIGHTER
15A Front Power Outlet #1, Cigarette Lighter

751
Maintenance
Description Symbol Fuse rating Protected componentMODULE 1
7.5A Instrument Cluster(ON/START Input), Clock, Sport Mode Switch IND., Electro Chromic
Mirror, Auto Head Lamp Levelling Device Module(Auto), Head Lamp Levelling Device
Switch(Manual), Head Lamp Levelling Device Actuator LH/RH, Rear Parking Assist
Sensor Side LH/RH, Audio, Rear Parking Assist Sensor Centre LH/RH, Driver/Passenger
Seat Warmer Module, BCM, Seat Belt Reminder Indicator(Australia)
IG 1
20A E/R Fuse & Relay Box (Fuse - F10 /F11 /F12 /F13)
--- -
A/BAG
15A SRS Control Module
START 1
7.5A W/O Smart Key-Ignition Lock Switch, Burglar Alarm Relay, E/R Fuse & Relay Box(RLY. 3)
With Smart Key-PCM, PDM
MDPS
10A Yaw Rate Sensor, Steering Angle Sensor, ESP Off Switch
PDM 3
7.5A PDM, Smart Key Module
SPARE 2
10A -
A/BAG IND.
7.5A Instrument Cluster(IND.)

Maintenance
52
7
Description Symbol Fuse rating Protected component
MULTI FUSE
60A I/P Junction Box (Fuse - F23 / F28, IPS Control Module - IPS 1 /IPS 4 /IPS 6 /IPS 7 /IPS
9, Power Connector - F17)
60AI/P Junction Box (Fuse - F3 / F4 / F10 / F15 /F16, Power Connector - F18, Power
Window Relay)
40A W/O Smart Key - Ignition Switch, With Smart Key - RLY. 1 (ACC Relay), RLY. 9 (IG1 Relay)
40A ESP Control Module, ABS Control Module
40A RLY. 2 (Rear Defogger Relay)
40A RLY. 14 (Blower Relay)
60AI/P Junction Box (Fuse - F1 / F2 / F9 / F14, IPS Control Module - IPS 2 /IPS 3 /IPS 5 /IPS 8)
80A -
FUSE
10A A/C Control Module (Auto)
10A Back-up Lamp Switch (M/T), RLY. 8 (Back-up Lamp Relay) (A/T)
10A ESP Control Module, ABS Control Module, RLY. 13 (HAC Relay)
15A Vehicle Speed Sensor (M/T), Transaxle Range Switch (A/T), RLY. 6 (Start2 Relay)
10A Stop Lamp Switch, PCM
30A W/O Smart Key - Ignition Switch, RLY. 3 (Start1 Relay), With Smart Key - RLY. 3 (Start1
Relay), RLY. 10 (IG2 Relay)
-- -
-- -
40A EMS Box (Fuse - F35/ F36/ F37/ F38)

753
Maintenance
Description Symbol Fuse ratingProtected component
FUSE
30A ESP Control Module, ABS Control Module
-- -
10A PCM (G4KD/G4KE)
10A A/C Control Module
-- -
15A Battery Sensor
20A PCM
15A Stop Lamp Switch, RLY. 13 (HAC Relay)
20A RLY. 7 (Front Wiper Deicer Relay)
20A Rear fog light
--
40A RLY. 4 (Cooling Fan (Low) Relay), RLY. 5 (Cooling Fan (Hi) Relay)
20A Ignition Coil #1 /#2 /#3 /#4, Condenser
--
15A Oxygen Sensor (Up), Oxygen Sensor (Down), RLY. 4 (Cooling Fan (Low) Relay)
15A Immobiliser Module, Camshaft Position Sensor #1 /#2, Purge Control Solenoid Valve,
Variable Intake Solenoid Valve, Crankshaft Position Sensor, Oil Control Valve #1 /#2
15A Injector #1/ #2/ #3/ #4 (G4KD/G4KE), RLY. 2 (Fuel Pump Relay)
20A RLY. 2 (Fuel Pump Relay)
10A Multipurpose Check Connector, PCM

Maintenance
54
7
Description Symbol Fuse rating Protected component
FUSE
15A Burglar Alarm Horn Relay, RLY. 1 (Horn Relay)
30A RLY. 3 (Engine Control Relay)
25A -
20A -
15A -
10A -

755
Maintenance
LIGHT BULBS
Use only the bulbs of the specifiedwattage.
All bulbs are available from yourHYUNDAI dealers Parts Department.
✽✽ 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 authorised HYUNDAI dealer.
Headlight, position light, turn sig-
nal light, front fog light bulbreplacement
(1) Headlight (High)
(2) Headlight (Low)
(3) Front turn signal light
(4) Front fog light (if equipped)
(5) Position light
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 wattagerating. Otherwise, it may causedamage to the fuse or electricwiring system.
CAUTION
If you don’t have necessary tools,the correct bulbs and the expertise,
consult an authorised 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/installing the headlightassembly can result in damage tothe vehicle.
OYF079027

Maintenance
56
7
Headlight (HID type) bulb replace-
ment
If the light bulb is not operating, have the
vehicle checked by an authorised
HYUNDAI dealer.
(Continued)
If a bulb becomes damaged or cracked, 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.
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)
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 authorised HYUNDAI dealer.

757
Maintenance
✽✽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.
Headlight bulb
1. Open the bonnet.
2. Remove the headlight bulb cover by turning it counterclockwise.
3. Disconnect the headlight bulb socket- connector. 4. Unsnap the headlight bulb retaining
wire by depressing the end and push-
ing it upward.
5. Remove the bulb from the headlight assembly.
6. Install a new headlight bulb (without touching the bulb glass, only hold by
metal backing) and snap the headlight
bulb retaining wire into position by
aligning the wire with the groove on
the bulb.
7. Connect the headlight bulb socket- connector.
8. Install the headlight bulb cover by turn- ing it clockwise.
✽✽ NOTICE
If the headlight aiming adjustment is
necessary after the headlight assembly is
reinstalled, consult an authorised
HYUNDAI dealer.
OYF079045