Camshaft Position Sensor: Testing and Inspection
ON-VEHICLE INSPECTIONNOTE: "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. Disconnect the sensor connector.
b. Using an ohmmeter, measure the resistance between terminals.
If the resistance is not as specified, replace the sensor.
c. Reconnect the camshaft position sensor connector.