Diagnosis Procedure

1. Turn ignition switch OFF.
2. Disconnect video distributor connector and front display unit connector.
3. Check continuity between video distributor harness connector terminal 8 and front display unit harness connector terminal 15.

   8 - 15 : Continuity should exist  .

4. Check continuity between video distributor harness connector terminal 6 and front display unit harness connector terminal 5.

   6 - 5 : Continuity should exist  .

5. Check continuity between front display unit harness connector terminal 15 and ground.

   15 - Ground : Continuity should not exist  .

6. Check continuity between front display unit harness connector terminal 5 and ground.

5 - Ground : Continuity should not exist  .

Is the inspection result normal? 

YES: GO TO 2.

NO: Repair harness or connector.

1. Connect video distributor connector and front display unit connector.
2. Turn ignition switch ON.
3. Check signal between front display unit harness connector terminal 15 and 5.

Terminal	Condition		Reference value
15 - 5	Ignition switch ON	When AUX or DVD image is displayed on front display unit.	Courtesy of NISSAN MOTOR CO., U.S.A.

Is the inspection result normal? 

YES: Replace front display unit.

NO: Replace video distributor.