Component Testing
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
You must perform the Circuit/System Testing before proceeding with Component Testing.
- Remove the CKP sensor and inspect the sensor and the O-ring for damage.
- Connect the connector to the CKP sensor.
- Ignition ON, engine OFF, observe the CKP Active Counter while passing a steel object by the tip of the sensor repeatedly. The CKP Active Counter should increment.
- If the CKP Active Counter does not increment, replace the CKP sensor.