ABS Hyundai Coupe 2003 User Guide

OWNER MAINTENANCE 6-23
DESCRIPTION
IG COIL
AMP
B/UP LAMP
A/BAG IND A/BAG
HTD MIR
HAZARD
R/WIPER
TAIL-RH
F/WIPER A/C SW
RR DEFOG STOP
TAIL-LH
A/CON ECU
CLUSTER
ROOM LP
P/WINDOW T/GATE IGN
RR FOG
C/LIGHT S/ROOF
S/HTR ABS
AUDIO
G200D01GK-GAT Inner Panel
HGK204-E
PROTECTED COMPONENTS
Ignition Coil, ECM
AMP. Multi Gauge Unit B/Up Lamp Air Bag Indicator Air Bag Outside Mirror Defroster Hazard Warning LightRear Window WiperTaillightFront Window WiperA/ConditionerRear Window Defroster Stop Light Tail lightA/ConditionerECM, Multi Gauge Unit, TCMClusterMap Light, Clock, Audio Power Window Hatchback door OpenA/Con, A.Q.S Sensor Rear Fog C/Lighter, Outside MirrorSunroof Seat Warmer ABS. TCS Audio, Clock
FUSERATING
20A20A 10A 10A 15A10A 10A 15A10A20A10A30A15A 10A 10A10A10A 10A 30A 15A10A 10A 15A15A20A 10A 10A

EMISSION CONTROL SYSTEM 7-1
SH010A1-E EMISSION CONTROL SYSTEMS (Not all models) Depending upon the market for which the vehicleis destined, the emission control system willcomprise one or more of the following emissioncontrol devices. (1) Crankcase emission control system (2) Evaporative emission control system(3) Exhaust emission control system In order that the proper functioning of the emis- sion control systems may be ensured, it isrecommended that the vehicle is inspected andmaintained by an authorized Hyundai dealer inaccordance with the maintenance schedule inthis manual.
SH000A1-E
7. EMISSION
CONTROL SYSTEM
SH010B1-E
1. CRANKCASE EMISSION CONTROL SYSTEM
The positive crankcase ventilation system is employed to prevent air pollution caused byblow-by gases being emitted from the crankcase by introducing fresh air to the crankcase throughthe air cleaner where this mixes with blow-bygases and then passes through the PCV valveinto the intake manifold from where it subse-quently enters the combustion chamber and isburned.
SH010D1-E
3. EXHAUST EMISSION CONTROL SYSTEM The exhaust emission control system is a highlyeffective system which controls exhaust emis-sion while maintaining good vehicle performance.
SH010C1-E
2. EVAPORATIVE EMISSION CONTROL SYSTEM
The Evaporative Emission Control System is designed to prevent fuel vapours from escapinginto the atmosphere through the fuel tank venti-lation system.Whilst the engine is not running, fuel vapours generated inside the fuel tank are absorbed and stored in a charcoal canister. When the engine isstarted, the vapours stored in the canister aredrawn into the induction system through thepurge control solenoid valve and are subse-quently burned.The purge control solenoid valve is controlled bythe ECU; when the engine coolant temperatureis low or the engine is idling, the purge controlvalve is closed and fuel vapours remain stored inthe canister. Under normal running conditionswhen the engine is warm, the valve opens andthe vapours are drawn into the inlet tract andsubsequently burned in the combustion cham-ber. SH020A1-E CATALYTIC CONVERTOR OPERATING PRECAUTIONS Hyundai Coupe models are fitted with catalytic convertors which require special operating con-siderations. The catalytic convertor serves tooxidize certain noxious elements of the exhaustgases leaving the engine to reduce the level ofpollutants emitted from the vehicle and, providedthat care is exercised to prevent damage, thecatalyst will operate efficiently for the life of thevehicle.It is of the utmost importance that the followinginformation is read and understood by the ve-
7
Catalytic Converter
SSA7020A