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Home >> Lexus >> 1997 >> LS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Crankshaft Position Sensor >> Testing and Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Crankshaft Position Sensor: Testing and Inspection

NOTICE: "Cold" and "Hot" in these sentences express the temperature of the sensors themselves. "Cold" is from - 10°C (14°F)to 50°C (122°F) and "Hot" is from 50°C (122°F) to 100°C (212°F).

1. REMOVE CRANKSHAFT POSITION SENSOR
2. INSPECT CRANKSHAFT POSITION SENSOR RESISTANCE





Using an ohmmeter, measure the resistance between terminals.





Resistance
If the resistance is not as specified, replace the sensor.
3. REINSTALL CRANKSHAFT POSITION SENSOR