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Home >> Lexus >> 1994 >> SC 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Camshaft Position Sensor >> Testing and Inspection
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Camshaft Position Sensor: Testing and Inspection

PROCEDURE

NOTE: Cold and Hot in the following sentences express the temperature of the sensors themselves. Cold is from -10°C (14°F) to 50°C (104°F) and Hot is from 50°C (104°F) to 100°C (212°F).

1. Remove camshaft position sensor connectors.
2. Inspect camshaft position sensor resistance.





- Using an ohmmeter, measure the resistance between the terminals.

Resistance (Cold): 835 - 1,400 ohms
Resistance (Hot): 1,060 - 1,645 ohms


- If the resistance is not as specified replace the camshaft position sensor.
3. Reconnect camshaft position sensor connectors.