Color of RGB Image Is Not Proper (All Screens Looks Bluish)

WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. 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 and display connector.
3. Check continuity between display control unit and display.
4. Check continuity between display control unit and ground.
- When the screen looks bluish
Fig 1: Terminal Continuity Specification
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Checking Continuity Between Display Control Unit And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 3: Terminal Continuity Specification
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 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 bluish
  Voltage signal between display control unit connector M76 terminal 50 (L/R) and 47.
  1. 50 (L/R) - 47 : Refer to " TERMINALS AND REFERENCE VALUE FOR DISPLAY CONTROL UNIT ".
OK or NG
1. OK : Replace display.
2. NG : Replace display control unit.
Fig 4: Connecting Display Control Unit Connector And Display Connector
Courtesy of NISSAN MOTOR CO., U.S.A.