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7. Open Oil Sensor Ground Circuit

Turn the ignition off.

Disconnect the PCM C3 harness connector.

NOTE: Check connectors - Clean/repair as necessary.

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

Fig 1: Measuring Resistance Of Oil Sensor Ground Circuit
G01861779Courtesy of DAIMLERCHRYSLER CORP.

Is the resistance below 5.0 ohms? 

  1. Yes  >> Go To 8
  2. No  >> Repair the Oil Sensor Ground circuit for an open.

    See POWERTRAIN VERIFICATION TEST - VER 2  .

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