FixVault
Home › Nissan-Datsun › 2003 › Sentra SE-R, Standard › Repair and Diagnosis › External Pages › Different car › Section 1446 (Audio Visual, Navigation & Telephone System) › INFINITI Mobile Entertainment System › DVD Player Does Not Work

DVD Player Does Not Work

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.
  1. CHECK FUSE 

    Check that the following fuse of the DVD player are not blown.

    Fig 1: Fuse Specification
    G02365763Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK : GO TO 2.
    2. NG : If fuse is blown be sure to eliminate case of problem before installing new fuse, refer to "POWER SUPPLY ROUTING CIRCUIT ".
  2. CHECK POWER SUPPLY CIRCUIT 

    Check voltage between connector terminals and ground as follows.

    Fig 2: Terminal Reference Value
    G02365764Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 3: Checking Voltage Between Connector Terminals And Ground
    G02365765Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK : GO TO 3.
    2. NG : Repair harness or connector between DVD player and fuse.
  3. CHECK GROUND CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect DVD player connector.
    3. Check continuity between the following DVD player harness connector B19 terminal 22 (B) and ground.
      1. 22 (B) - Ground : Continuity should exist. 

    OK or NG 

    1. OK : GO TO 4.
    2. NG : Repair or harness or connector.
    Fig 4: Disconnecting DVD Player Connector
    G02365766Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK HARNESS 
    1. Disconnect audio unit connector.
    2. Check continuity between DVD player harness connector M73 terminal 9 (Y/B), 11 (L/W) and audio unit harness connector M65 terminal 38 (Y/B), 40 (L/W).
      1. 9 (Y/B) - 38 (Y/B) : Continuity should exist. 
      2. 11 (L/W) - 40 (L/W) : Continuity should exist. 
    3. Check continuity between DVD player harness connector M73 terminal 9 (Y/B), 11 (L/W) and ground.
      1. 9 (Y/B), 11 (L/W) - Ground : Continuity should not exist. 

    OK or NG 

    1. OK : GO TO 5.
    2. NG : Repair harness or connector.
  5. CHECK CONTROL SIGNAL 
    1. Connect DVD player connector and audio unit connector.
    2. Turn ignition switch ACC.
    3. Check voltage between DVD player harness connector M73 terminal 9 (Y/B) and ground.
    Fig 5: Terminal Reference Value
    G02365767Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 6: Checking Voltage Between DVD Player Harness Connector M73 Terminal 9
    G02365768Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK : GO TO 6.
    2. NG : Replace DVD player.
  6. CHECK CONTROL SIGNAL 

    Check voltage between DVD player harness connector M73 terminal 11 (L/W) and ground.

    Fig 7: Terminal Reference Value
    G02365769Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 8: Checking Voltage Between DVD Player Harness Connector M73 Terminal 11
    G02365770Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK : Replace DVD player.
    2. NG : Replace audio unit.
About FixVault