Color of RGB Image is Not Proper (All Screens Look Yellowish)

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CHECK RGB HARNESS
1. Turn ignition switch OFF.
2. Disconnect display control unit connector M95 and display unit connector M93.
3. Check continuity between display control unit and display unit.
4. Check continuity between display control unit and ground.
- When the screen looks yellowish.
  
  Fig 1: Connector M95 Terminal (Wire Color) Specifications
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: Checking Continuity Between Display Control Unit Terminals 47, 54 And Display Unit Terminals 7, 18 & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: Connector M95 Terminal Continuity Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 2.
2. NG: Repair harness or connector.
CHECK RGB SIGNAL
1. Connect display control unit connector and display unit connector.
2. Turn ignition switch ON.
3. Display "Color bar" by "CONFIRMATION/ADJUSTMENT" mode.
4. Check the following with CONSULT-II or oscilloscope.
- When the screen looks yellowish.
Voltage signal between display control unit connector M95 terminal 54 (B) and 47.

54 (B) - 47: 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 DISPLAY CONTROL UNIT ".
  
  Fig 4: Checking Voltage Signal Between Terminal 54 And 47
  Courtesy of NISSAN MOTOR CO., U.S.A.