Component Testing
IMPORTANT:
You must perform the Circuit/System Testing before proceeding with Component Testing.
- Inspect the CKP sensor for correct installation. Remove the CKP sensor from the engine and inspect the sensor O-ring for damage.
- If the sensor is loose, incorrectly installed, or damaged, replace the CKP sensor.
- Connect the CKP sensor harness connector to the CKP sensor.
- Ignition ON, engine OFF. Observe the CKP Active counter parameter on the scan tool.
- Pass a flat steel object across the tip of the sensor repeatedly. The CKP Active counter parameter should increment with each pass of the steel object.
- If the parameter does not increment, replace the CKP sensor.