10. Open CKP Sensor Signal Circuit

With the ignition off.

Measure the resistance of the CKP Sensor Ground circuit from the CKP harness connector to the PCM C3 harness connector.

Fig 1: Measuring Resistance Of CKP Sensor Ground Circuit

Courtesy of DAIMLERCHRYSLER CORP.

Is the resistance below 5.0 ohms? 

1. Yes  >> Repair the CKP Sensor Ground circuit for an open.

   POWERTRAIN VERIFICATION TEST - VER 2 

2. No  >> Replace and program the Powertrain Control Module. See ELECTRONIC CONTROL MODULES article.

   POWERTRAIN VERIFICATION TEST - VER 2