Diagnostic Procedure

DIAGNOSTIC PROCEDURE

1. Check resistance of Crankshaft Position Sensor.
- If OK proceed to step 2.
- If not OK replace sensor
2. Check for open and short in harness and connector between Engine Control Module and Crankshaft Position Sensor.
- If OK proceed to step 3.
- If not OK repair or replace harness or connector.
3. Inspect sensor installation and teeth of signal plate.
- If OK check and replace Engine Control Module.
- If not OK tighten the sensor and replace signal plate.