Hyundai Sonata

745
Maintenance
Instrument panel fuse replace- ment
1. Turn the ignition switch and all otherswitches off.
2. Open the fuse panel cover. 3. Pull the suspected fuse straight out.
Use the removal tool provided in the
engine compartment fuse panel.
4. Check the removed fuse; replace it if it is blown.
5. Push in a new fuse of the same rating, and make sure it fits tightly in the clips.
If it fits loosely, consult an authorised
HYUNDAI dealer.
If you do not have a spare, use a fuse of the same rating from a circuit you may
not need for operating the vehicle, such as the cigarette lighter fuse.
If the headlights or other electrical com-
ponents do not work and the fuses are
OK, check the fuse panel in the engine
compartment. If a fuse is blown, it mustbe replaced.
OYF079020ROYF079021

Maintenance
46
7
Memory fuse
Your vehicle is equipped with a memory
fuse to prevent battery discharge if your
vehicle is parked without being operated
for prolonged periods. Use the following
procedures before parking the vehicle for
prolonged periods.
1. Turn off the engine.
2. Turn off the headlights and tail lights.
3. Open the driver’s side panel cover and
pull up the memory fuse.
✽✽ NOTICE
 If the memory fuse is pulled up from the fuse panel, the warning chime,
audio, clock and interior lamps, etc.,
will not operate. Some items must be
reset after replacement. Refer to
“Battery” in this section.
 Even though the memory fuse is
pulled up, the battery can still be dis-
charged by operation of the head-
lights or other electrical devices.
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 engine com-
partment fuse 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 authorised
HYUNDAI dealer.
OYF079022OYF079023

747
Maintenance
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Remove the fuse panel in the enginecompartment.
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 multi fuse is blown, consult an
authorised HYUNDAI dealer.
CAUTION
After checking the fuse panel in the engine compartment, securely
install the fuse panel cover. If not,electrical failures may occur fromwater contact.
OYF079024

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(or ESC) 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(or ESC) 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(or ESC) 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)
- --
30A Head Lamp Washer Relay
Engine room compartment fuse panel

753
Maintenance
Description Symbol Fuse ratingProtected component
FUSE
40AEMS Box (Fuse - F35/ F36/ F37/ F38)
30A ESP(or ESC) 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 -