1999 Hyundai Elantra cant start

1999 HYUNDAI ELANTRA

310,044 MILES • 4 CYL • 2WD • AUTOMATIC

AUTOSCAN

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dear bob/ken
i have vehiacal cant start, i check theirs no spark, i check electrical its ok, but i dnt knw how to test cam, crank shaft sensor with multimeter

May 4, 2010 at 10:56 PM

BLUELIGHTNIN6

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CAM SENSOR

Pin 1 is +5V, pin 2 is Ground and pin 3 is the signal. Use analog voltimeter in pin 2 and 3. Crank the engine: the pointer of the voltimeter shoud oscilate in range 0V to 5V.

CRANK SENSOR

do a continuity test on the crank sensor, if it reads zero, it is bad.

May 4, 2010 at 11:23 PM