2010 Hyundai Sonata Owner's Manual

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DO-IT-YOURSELF MAINTENANCE
35
3. Disconnect the power cord.
HJM5039
HTB284
4. Replace with a new bulb.
G270K01L-AATGLOVE BOX ILLUMINATED LIGHT1. Open the glove box.
2. Remove the glove box illuminated light
cover with a flat-head screwdriver.
ONF078039
G270G02NF
2. Replace with a new bulb.
Screwdriver

6
DO-IT-YOURSELF MAINTENANCE
36
Socket Type
BAY 15d
w2.1 x 9.5d
BAY 15d
sv6-7, 6
BAY 15d
BAY 15s
w2.1 x 9.5d
w2.1 x 9.5d No.
1
2
3
4
5
6
7Socket Type
P x 26d
P14,5s
BAY15d
w2.1 x 9.5d
sv6-7,6
PGJ13
w2.1 x 9.2d
w2.1 x 4.6d
BULB WATTAGESG280A01NF-AAT
G280A01NF-D
Part Name
Stop / Tail Light
High Mounted Rear Stop Light
Tail Light
Luggage Compartment Light
Rear Side Marker Light
Rear Turn Signal Light
Back-up Light
License Plate Light Part Name
Headlight
Front Turn Signal Light
Map Light
Interior Light
Front Fog Light
Front Position Side Marker Light
Front Door Edge Warning LightNo.
8
9
10
11
12
13
14
15 Wattage
55
55
28
10
10
27
5
8
Low beam
High beamWattage
28/8
16
28/8
5
5
27
16
5

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37
FUSE PANEL DESCRIPTIONG200C01NF-AATEngine Compartment
NOTE:Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you
inspect the fuse box on your vehicle, refer to the fuse box label.
HNF4005-1

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38
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
HORN
TAIL
ECU
IG1
DRL
FR FOG
A/CON
F/PUMP
DIODE
ATM
STOP
H/LP LO RH
S/ROOF
H/LP WASHER
H/LP HI
ECU
SNSR.3
SNSR.1
SNSR.2
B/UP
IGN COIL
ECU (IG1)
H/LP LO
ABS
PROTECTED COMPONENTS
ABS/ESC control module, Multipurpose check connector
ABS/ESC control module, Multipurpose check connector
Fuse 23, 24, 30, 31, 32, 33, 34, 35
Defogger relay
Blower relay
Power window relay, Fuse 16
Start relay, Ignition switch (IG2, START)
Engine control unit relay
Power connector 1/2, Fuse 21,22
Ignition switch (ACC, IG1)
Fusible Iink (ABS. 1, ABS. 2, RR HTD, BLOWER)
Horn relay
Tail light relay
PCM
(Spare)
Siren relay, DRL control module
Front fog light relay
A/C relay
Fuel pump relay
(Spare)
ATM control relay
Stop light switch
(Spare)
Sunroof control module
Headlight washer motor
Headlight relay (High)
TCM
A/C relay, Cooling fan relay, Injectors
Mass air flow sensor, Crankshaft/Camshaft position sensor, Oil control valve, SMATRA
Oxygen sensor, Fuel pump relay
Back up light switch, Pulse generator, Vehicle speed sensor
Ignition coils, Condenser
PCM
Headlight relay (Low)
ABS/ESC control module, Multipurpose check connector
ABS.1
ABS.2
I/P B+1
RR HTD
BLOWER
P/WDW
IGN.2
ECU RLY
I/P B+2
IGN.1
ALTFUSE RATING
40A
20A
40A
40A
40A
40A
40A
30A
30A
30A
150A
15A
20A
10A
10A
15A
15A
10A
20A
-
20A
15A
15A
15A
20A
20A
10A
10A
15A
15A
10A
20A
10A
20A
10A
DESCRIPTION
FUSIBLE
LINK
FUSE

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DO-IT-YOURSELF MAINTENANCE
39
PROTECTED COMPONENTS
FUSE RATING FUSE
SPARE 15A(Spare)
SPARE 15A(Spare)
ETACS 10ABCM(Body Control Module), Sunroof control module, Electronic chrome mirror, Rheostat
ESC 10A ESC module, Blower relay
C/LIGHTER 20ACigarette lighter
SPARE 15A(Spare)
TAIL RH 10AIllumination lights, Right : License light (LH, RH), Rear combination light, Headlight, Glove box light
TAIL LH 10A Front fog light relay, Left : Rear combination light, Headlight
IONIZER 10A (Spare)
H/LP 10ADRL control module, Headlight relay, AQS and ambient sensor
WIPER 25A Wiper and washer
A/CON 10AA/C control module
A/BAG 15A SRS control module, Passenger's Airbag switch
P/OUTLET 20AFront accessory socket, Rear power outlet
D/CLOCK 10ADigital clock, Audio, A/T shift lock control module, Power outside mirror and mirror folding, BCM
SAFETY PWR 25A Safety window module
ECS 15A (Spare)
ATM KEY LOCK 10A A/T shift lock control module
P/WDW RR LH 25A Power window main switch, Left rear power window switch
P/WDW RH 30A Power window main switch, Right power window switch
Inner Panel

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PROTECTED COMPONENTS
FUSE RATING FUSE
P/AMP 20A Audio amp
DR LOCK 20A Door lock/unlock relay
HAZARD 10AHazard relay
P/SEAT RH 30A Power seat manual switch(RHD)
A/BAG IND 10A Instrument cluster
T/SIG 10A Turn signal light
CLUSTER 10ABCM(Body Control Module), Instrument cluster, Yaw rate sensor, ESP switch, Seat warmer
AGCS 10A (Spare)
START 10A Start relay
PEDAL ADJ 15A(Spare)
ECS/RR FOG 15A Rear fog light relay
T/LID OPEN 15A Trunk lid relay, Fuel filler door and trunk lid switch
S/HTR 15A Seat warmer switch
P/SEAT LH 30A Power seat manual switch
SPORT MODE 10A Sport mode switch, Key solenoid
MIRR HTD 10A A/C control module, Outside mirror and mirror folding motor
POWER CONNECTOR. 115A Audio
POWER CONNECTOR. 2 15ABCM(Body Control Module), Digital clock, Instrument cluster, A/C control module, Courtesy lights,
Interior light

7
Emission Control System ............................................. 7-2
Catalytic Converter ....................................................... 7-3
EMISSION CONTROL SYSTEMS
7

7
EMISSION CONTROL SYSTEMS2
EMISSION CONTROL
SYSTEMS
H010B01A-AAT1. Crankcase Emission Control Sys-
temThe positive crankcase ventilation system
is employed to prevent air pollution caused
by blow-by gases being emitted from the
crankcase. This system supplies fresh
filtered air to the crankcase through the air
intake hose. Inside the crankcase, the fresh
air mixes with blow-by gases, which then
pass through the PCV valve into the
induction system.
CanisterFuel vapors generated inside the fuel tank
are absorbed and stored in the onboard
canister. When the engine is running, the
fuel vapors absorbed in the canister are
drawn into the surge tank through the
purge control solenoid valve.Purge Control Solenoid Valve (PCSV)The purge control solenoid valve is
controlled by the Engine Control Module
(ECM); when the engine coolant
temperature is low during idling, the PCSV
closes so that evaporated fuel is not taken
into the engine. After the engine warms-up
during ordinary driving, the PCSV opens
to introduce evaporated fuel to the engine.
H010A02NF-AATThe emission control system of your ve-
hicle is covered by a written limited war-
ranty. Please see the warranty information
contained in the Owner’s Handbook &
Warranty Information booklet in your ve-
hicle.
Your vehicle is equipped with an emission
control system to meet all applicable emis-
sion regulations.
There are three emission control systems,
as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to assure the proper function of the
emission control systems, it is
recommended that you have your vehicle
inspected and maintained by an autho-
rized Hyundai dealer in accordance with
the maintenance schedule in this manual.
Caution for the Inspection and Mainte-
nance Test With Electronic Stability
Control (ESC) system
o To prevent the vehicle from misfiring
during dynamometer testing, turn the
Electronic Stability Control (ESC) sys-
tem off by pressing the ESC switch.
o After dynamometer testing is com-
pleted, turn the ESC system back on
by pressing the ESC switch again.
H010C01S-AAT2. Evaporative Emission Control (In-
cluding ORVR: Onboard Refueling
Vapor Recovery) SystemThe Evaporative Emission Control System
is designed to prevent fuel vapors from
escaping into the atmosphere.
(The ORVR system is designed to allow
the vapors from the fuel tank to be loaded
into a canister while refueling at the gas
station, preventing the escape of fuel
vapors into the atmosphere.)