REAR SEAT ENTERTAINMENT SYSTEM(for 9 Inch) Sound Signal Circuit between Navigation Receiver Assembly and Television Display Assembly

DESCRIPTION

The television display assembly sends the sound signal to the navigation receiver assembly via this circuit.

WIRING DIAGRAM

A01IJ99E02

PROCEDURE


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


    1. Disconnect the S36 television display assembly connector.

    2. Disconnect the F5 navigation receiver assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      S36-7 (L1+) - F5-4 (CDL+) Always Below 1 Ω
      S36-8 (L1-) - F5-5 (CDL-) Always Below 1 Ω
      S36-9 (R1+) - F5-2 (CDR+) Always Below 1 Ω
      S36-10 (R1-) - F5-3 (CDR-) Always Below 1 Ω
      S36-7 (L1+) or F5-4 (CDL+) - Body ground Always 10 kΩ or higher
      S36-8 (L1-) or F5-5 (CDL-) - Body ground Always 10 kΩ or higher
      S36-9 (R1+) or F5-2 (CDR+) - Body ground Always 10 kΩ or higher
      S36-10 (R1-) or F5-3 (CDR-) - Body ground Always 10 kΩ or higher
      S36-11 (SLD1) - 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