Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI1999ELANTRA WAGON L4-2.0LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSSENSORS AND SWITCHES - COMPUTERS AND CONTROL SYSTEMSCRANKSHAFT POSITION SENSORTESTING AND INSPECTION
1999 Hyundai Elantra Wagon L4-2.0L
Crankshaft Position Sensor: Testing and Inspection
1999 Hyundai Elantra Wagon L4-2.0LSECTION Testing and Inspection
CIRCUIT DIAGRAM
HARNESS INSPECTION PROCEDURE
SENSOR INSPECTION
1. Disconnect the crankshaft position sensor connector
2. Measure the resistance between terminal 2 and 3.
Standard Value 0.486 - 0.594 K Ohms at 20 °C (68 °F)
3. If the resistance deviates far from the standard value, replace the sensor.
Standard value: Clearance between the crankshaft position sensor and crankshaft position sensor wheel 0.5 - 1.5 mm (0.020 - 0.059 in.)
Tightening torque: Crankshaft position sensor 9 - 11 Nm (90 - 110 kg.cm, 6.6 - 8.1 lb.ft)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.