Component Tests and General Diagnostics
CRANKSHAFT POSITION SENSORResistance
1. Disconnect the crankshaft position sensor connector.
2. Measure the resistance between terminals A and B by using an ohmmeter.
Specification: 520-580 Ohms @ 20°C (68°F)
3. If not as specified, replace the crankshaft position sensor.
Air Gap
1. Verify that the crankshaft position sensor is installed correctly and securely.
2. Measure the air gap between the crankshaft pulley and the crankshaft position sensor by using a feeler gauge.
Specification: 0.5-1.5 mm (0.020-0.059 in)
3. If not as specified, replace the crankshaft pulley or the crankshaft position sensor.
NE Signal Illustration
- After warm-up idle with no load condition.