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3. 5-Volt Supply Circuit

Turn the ignition off.

Disconnect the Oil Sensor harness connector.

NOTE: Check connectors - Clean/repair as necessary.

Turn the ignition on.

Measure the voltage of the 5-Volt Supply circuit at the Oil Sensor harness connector.

Fig 1: Measuring Voltage Of 5-Volt Supply Circuit At Oil Sensor Harness Connector
G01861764Courtesy of DAIMLERCHRYSLER CORP.

Is the voltage between 4.5 to 5.0 volts? 

  1. Yes  >> Go To 7 
  2. No  >> Go To 4
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