Oil Pressure Switch Check

Check the continuity between the terminals of oil pressure switch and body ground.

CONNECTOR TERMINAL CONTINUITY SPECIFICATIONS

Condition	Oil pressure kPa (kg/cm² , psi)	Continuity
Engine running	More than 10 - 20 (0.1 - 0.2, 1 - 3)	No
Engine not running	Less than 10 - 20 (0.1 - 0.2, 1 - 3)	Yes

Fig 1: Checking Continuity Between Terminals Of Oil Pressure Switch And Body Ground

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