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Home › Nissan-Datsun › 2002 › Sentra SE-R, Automatic › Repair and Diagnosis › External Pages › Different car › Section 1788 (Audio, Visual, Navigation & Telephone System (Sedan)) › Navigation System › Ignition Signal Inspection

Ignition Signal Inspection

WARNING: This page is about a different car, the 2006 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FUSE 

    Make sure that the following fuses of the NAVI control unit.

    FUSE REFERENCE

    Terminals Power source Fuse No.
    Connector Terminal
    M58 63 Ignition switch ON or START 12

    OK or NG 

    1. OK : GO TO 2.
    2. NG : If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to "POWER SUPPLY ROUTING CIRCUIT ".
  2. CHECK IGNITION SIGNAL 
    1. Turn ignition switch ON.
    2. Check voltage between NAVI control unit harness connector and ground.
    CONNECTOR TERMINAL GROUND VOLTAGE REFERENCE

    Terminals Ignition switch position
    (+) (-)
    Connector Terminal ON OFF
    M58 63 Ground Battery voltage Approx. 0 V
    Fig 1: Identifying Voltage Between NAVI Control Unit Harness Connector And Ground
    G04124411Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    1. OK : Replace NAVI control unit.
    2. NG : Repair harness or connector.
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