NAVIGATION SYSTEM Display Signal Circuit between Navigation ECU and Television Camera ECU

DESCRIPTION

This is the display signal circuit from the navigation ECU to the television camera ECU.

WIRING DIAGRAM

A0161MLE02

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (NAVIGATION ECU - TELEVISION CAMERA ECU)


    1. A0161R7E10

      Disconnect the navigation ECU connector and television camera ECU.

    2. A0161R7E11

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J101-1 (GVI+) - J100-1 (GVO+) Always Below 1 Ω
      J101-2 (GVI-) - J100-2 (GVO-) Always Below 1 Ω
      J101-3 (GVG2) - J100-3 (GND2) Always Below 1 Ω
      J101-1 (GVI+) - Body ground Always 10 kΩ or higher
      J101-2 (GVI-) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

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