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Maintenance
Fuse Name Symbol Fuse rating Circuit Protected
FUSE
F/PUMP15A F/Pump 1 Relay
HORN10A Horn Relay, B/Alarm Horn Relay
A/CON10A A/CON Relay
VACUUM PUMPVACUUM
PUMP20A Vacuum Pump Relay
HEADLAMP DIPPEDBEAM15A Headlamp High Beam
HEADLAMP
HIGH BEAM20A Headlamp Low Beam
C/FAN40A C/FAN LO Relay, C/FAN HI Relay
IG240A Start Relay, Ignition Switch (W/O Button Start), PDM Relay Box (IG2 Relay) (With
Button Start)
ECU3E310A PCM
ECU2E210A B3LA : PCM, Shut Off Valve #1/#2
SENSORS110AC/FAN LO Relay, C/FAN HI Relay, A/CON Relay, Start Relay (G3LA, With ISG),
PCM, Oil Control Valve #1/#2 (IN/EX), Purge Control Solenoid Valve, Camshaft
Position Sensor #1/#2 (IN/EX)
SENSOR2S210A G3LA/G4LA : PCM
Maintenance
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7
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty infor-
mation contained in the Service Passport
in your vehicle.
Your vehicle is equipped with an emis- sion control system to meet all emission
regulations. There are three emission control sys-
tems which are 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 rec-
ommended that you have your vehicle
inspected and maintained by an author-
ized HYUNDAI dealer in accordance with
the maintenance schedule in this manu-al. Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from misfir-
ing during dynamometer testing,
turn the Electronic Stability Control
(ESC) system off by pressing the
ESC switch.
After dynamometer testing is com- pleted, turn the ESC system back on
by pressing the ESC switch again.
1. Crankcase emission control system
The positive crankcase ventilation sys-
tem 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 valveinto the induction system. 2. Evaporative emission control
System
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
Canister
Fuel 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 con-
trolled by the Engine Control Module
(ECM); when the engine coolant temper-
ature is low during idling, the PCSV clos-
es 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.
