JA37 - Determine If Bias High or Bias Low Fault - Key Off
- Was bias voltage reading in JA36 less than 1.0 volt?
YES -- Bias low fault. Go to JA38. JA38 - Check CKP Sensor - For Short to Ground - Bias Low Fault
NO -- Bias high fault. Go to JA39. JA39 - Check CKP Sensor For Short High - Bias High Fault