Color of RGB Image Is Not Proper (NAVI Screen Looks Yellowish)

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 NAVI control unit connector and display control unit connector.
3. Check continuity between NAVI control unit and display control unit.
4. Check continuity between NAVI control unit and ground.
- When the screen looks yellowish
Fig 1: Terminal Continuity Specification
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Checking Continuity Between NAVI 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 NAVI control unit connector and display control 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 NAVI control unit connector B208 terminal 15 (B) and 17.
  1. 15 (B) - 17 : Refer to " TERMINALS AND REFERENCE VALUE FOR NAVI CONTROL UNIT ".
OK or NG
1. OK : Replace display control unit.
2. NG : Replace NAVI control unit.
Fig 4: Connecting NAVI Control Unit Connector And Display Control Unit Connector
Courtesy of NISSAN MOTOR CO., U.S.A.