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Home >> Lexus >> 2001 >> GS 430 V8-4.3L (3UZ-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

ON-VEHICLE INSPECTION

NOTE: "Cold" and "Hot" in these sentences express the temperature of the coils 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).

INSPECT CAMSHAFT POSITION SENSOR




a. Remove the 2 bolts, 2 cap nuts and V-bank cover.
b. Disconnect the sensor connector.

Resistance:




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

If the resistance is not as specified, replace the sensor.

d. Reconnect the sensor connector.
e. Reinstall the V-bank cover with the 2 cap nuts.