Diagnosis Procedure

Regarding Wiring Diagram information, refer to "WIRING DIAGRAM - COUPE " or "WIRING DIAGRAM - SEDAN ".

1. CHECK OIL PRESSURE SWITCH CIRCUIT
   1. Turn ignition switch OFF.
   2. Disconnect IPDM E/R connector F10 and oil pressure switch connector F41.
   3. Check continuity between IPDM E/R harness connector F10 (A) terminal 75 and oil pressure switch harness connector F41 (B) terminal 1.

      Continuity should exist. 

      Fig 1: Checking Oil Pressure Switch Circuit

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: Inspection End.

      NO: Repair harness or connector.