Diagnostic Procedure

For intake valve timing control position sensor circuit wiring diagram, see Fig 1 . For diagnostic procedure, see Fig 2 and Fig 3 .

For PCM location and connector terminal identification, see Figure and Figure . For engine control components locations, see Figure -Figure . For testing of systems or components, see SYSTEM & COMPONENT TESTING article. For removal and installation of components, see REMOVAL & INSTALLATION article.

Fig 1: Intake Valve Timing Control Position Sensor Circuit Wiring Diagram

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

Fig 2: DTC P1140 Diagnostic Procedure (Steps 1-3)

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

Fig 3: DTC P1140 Diagnostic Procedure (Steps 4-8) and Component Inspection

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