Oil Pressure Switch

Check continuity between oil pressure switch and ground.

COMPONENT FUNCTION CHART

Condition	Oil pressure [kPa (kg/cm² , psi)]	Continuity
Engine stopped	Less than 29 (0.3, 4)	Yes
Engine running	More than 29 (0.3, 4)	No

Fig 1: Identifying Continuity Between Oil Pressure Switch And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.