RGB Screen is Not Shown

CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect display control unit connector and display unit connector.
3. Check continuity between display control unit harness connector M95 terminal 51 (B) and display unit harness connector M93 terminal 9 (B).
  1. Continuity should exist .
4. Check continuity between display control unit harness connector M95 terminal 55 (R) and display unit harness connector M93 terminal 8 (R).
  1. Continuity should exist .
5. Check continuity between display control unit harness connector M95 terminal 51 (B), 55 (R) and ground.
  1. Continuity should not exist .
  Fig 1: Checking Continuity Between Display Control Unit Harness Connector Terminal & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 2.
2. :Repair harness.
CHECK HORIZONTAL SYNCHRONIZATION SIGNAL
1. Connect display control unit connector and display unit connector
2. Turn ignition switch ON.
3. Check signal between display control unit connector M95 terminals 55 (R) and 49 with CONSULT-II or oscilloscope.
1. 55 (R) - 49: Refer to "TERMINALS AND REFERENCE VALUE FOR DISPLAY CONTROL UNIT ".
OK or NG
1. OK: GO TO 3.
2. NG: Replace display unit. Refer to "REMOVAL AND INSTALLATION OF DISPLAY UNIT ".
Fig 2: Checking Signal Between Display Control Unit Connector Terminals With CONSULT-II Or Oscilloscope
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK RGB AREA SIGNAL
1. Press the "TRIP" button.
2. Check signal between display control unit connector M95 terminals 51 (B) and 49 with CONSULT-II or oscilloscope.
  1. 51 (B) - 49: Refer to "TERMINALS AND REFERENCE VALUE FOR DISPLAY CONTROL UNIT ".
OK or NG
1. OK: Replace display unit. Refer to "REMOVAL AND INSTALLATION OF DISPLAY UNIT ".
2. NG: Replace display control unit. Refer to REMOVAL AND INSTALLATION OF NAVI CONTROL UNIT .
Fig 3: Checking Signal Between Display Control Unit Connector Terminals With CONSULT-II Or Oscilloscope
Courtesy of NISSAN MOTOR CO., U.S.A.