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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 829 (Glass, Window & Mirrors) >> Rear Window Defogger >> Rear Window Defogger Signal Check (With NAVI)

Rear Window Defogger Signal Check (With NAVI)

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK AV COMMUNICATION LINE 

    AV communication line check is executed. Refer to "CAN COMMUNICATION LINE CHECK ".

    Is rear window defogger displayed on the display? 

    OK or NG 

    OK: GO TO 2.

    NG: Replace display control unit. Refer to "DISPLAY UNIT ".

  2. CHECK CAN COMMUNICATION LINE 

    CAN communication line check is executed. Refer to "CAN COMMUNICATION LINE CHECK "

    OK or NG 

    OK: Check the condition of the harness and the connector.

    NG: In addition, it is necessary to check CAN communication line. Refer to "TROUBLE DIAGNOSIS ".

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