REAR SEAT ENTERTAINMENT SYSTEM(for 12 Inch) Display Signal Circuit between Navigation ECU and Television Display

DESCRIPTION

This is the display signal circuit from the navigation receiver assembly to the television display assembly.

WIRING DIAGRAM

B006LD5E03

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (TELEVISION DISPLAY ASSEMBLY - NAVIGATION RECEIVER ASSEMBLY)


    1. Disconnect the F20 navigation receiver assembly connector.

    2. Disconnect the S41 television display assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      S41-1 (GVIF+) - F20-4 (GVI+) Always Below 1 Ω
      S41-2 (GVIF-) - F20-5 (GVI-) Always Below 1 Ω
      S41-3 (GND) - F20-6 (GVG1) Always Below 1 Ω
      S41-1 (GVIF+) or F20-4 (GVI+) - Body ground Always 10 kΩ or higher
      S41-2 (GVIF-) or F20-5 (GVI-) - Body ground Always 10 kΩ or higher
      S41-3 (GND) or F20-6 (GVG1) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR