Diagnosis Procedure

Detects the engine oil pressure and transmits the oil pressure switch signal to IPDM E/R.

1. CHECK OIL PRESSURE SWITCH CIRCUIT 
   1. Turn ignition switch OFF.
   2. Disconnect IPDM E/R connector and oil pressure switch connector.
   3. Check continuity between IPDM E/R harness connector and oil pressure switch harness connector.

      Terminals				Continuity
      (+)		(-)
      IPDM E/R		Oil pressure switch
      Connector	Terminal	Connector	Terminal
      E7	75	F37	1	Existed

   4. Check continuity between IPDM E/R harness connector and ground.

      Terminals			Continuity
      (+)		(-)
      IPDM E/R		Ground
      Connector	Terminal
      E7	75	Ground	Not existed

   Is the inspection result normal?

   YES

   INSPECTION END

   NO

   Repair harness or connector.