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On-Vehicle Inspection

  1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY 
    1. Ground the terminal of wire harness side, then measure the resistance.

      Standard Resistance: 

      Engine idling: Below 1 Ω 

      Engine stopped: 10 kΩ or higher 

      HINT:

      If the value is not as specified, replace the engine oil pressure switch.

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