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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 2085 (Audio, Visual, Navigation & Telephone System) >> Integrated Display System >> Ignition Signal Check for Display Control Unit
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Ignition Signal Check for Display Control Unit

WARNING: This page is about a different car, the 2007 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK IGNITION SIGNAL 
    1. Disconnect display control unit connector M94.
    2. Turn ignition switch ON.
    3. Check voltage between display control unit harness connector M94 terminal 12 and ground.

      Battery voltage should exist. 

    OK or NG 

    OK: Replace display control unit. Refer to.

    NG: Check harness for open or short between display control unit and fuse.

    Fig 1: Checking Voltage Between Display Control Unit Connector M94 Terminal 12 (G) And Ground
    G04904285
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