Power Steering Pressure Switch System Test: 350Z

For test and diagnosis of power steering pressure switch, see Fig 1-Fig 2 . For locating power steering pressure switch and circuit wiring diagram, see Figure-Fig 3 . If no problem is indicated at this time, problem may be intermittent. See INTERMITTENTS in TROUBLE SHOOTING - NO CODES article. For removal and replacement procedures, see appropriate REMOVAL & INSTALLATION article.

Fig 1: PSP Sensor System & Component Testing Procedure (350Z - 1 Of 2)

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

Fig 2: PSP Sensor System & Component Testing Procedure (350Z - 2 Of 2)

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

Fig 3: PSP Sensor Circuit Wiring Diagram

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