SERVICE MANUAL
  Applies to: Hyundai Coupe/Tiburon 1998-2000
GROUP
Fuel System MFI Control System
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CIRCUIT DIAGRAM 
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DTC - P0342, P0343 (CAMSHAFT POSITION SENSOR) 
TROUBLESHOOTING HINTS

If the camshaft position sensor does not operate correctly, correct sequential injection does not occur so the engine may stall or run irregularly at idle or fail to accelerate normally.

USING VOLTMETER
Check item
 Check condition
 Test specification
Camshaft position sensor output voltage (Camshaft position sensor side connector No.2 or ECM harness side connector No.44)
 At idle (800 rpm)
 0-5 V
3000 rpm
 0-5 V

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HARNESS INSPECTION PROCEDURES 
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CAMSHAFT POSITION SENSOR 

Camshaft position sensor (CMP Sensor) senses the TDC point of No.1 cylinder in its compression stroke, whose signals are fed to the ECM to be used to determine the sequence of fuel injection.