RGB Screen is Rolling

1. Disconnect connectors of AV control unit and display.
2. Check continuity between AV control unit harness connector and display harness connector.
   Fig 1: Terminals continuity Specification Table (1 Of 2)

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 2: Terminals continuity Specification Table (2 Of 2)

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check continuity between AV control unit harness connector and ground.
   Fig 3: Checking Harness

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

OK or NG 

1. OK: Go to 2.
2. NG:
   • Check connector housings for disconnected or loose terminals.
   • Repair harness or connector.

1. Connect connectors of AV control unit and display.
2. Turn ignition switch ON.
3. Check voltage signal between AV control unit harness connector M78 terminals 15 (G) and 10.
   Fig 4: Checking RGB Synchronizing Signal

   Courtesy of NISSAN MOTOR CO., U.S.A.
   1. 15 (G) - 10: Refer to  TERMINALS AND REFERENCE VALUE FOR AV CONTROL UNIT  

OK or NG 

1. OK: Replace display.
2. NG: Replace AV control unit.