REAR SEAT ENTERTAINMENT SYSTEM Display Signal Circuit between Multi-display Controller and Television Display

DESCRIPTION

This is the display signal circuit from the multi-display controller sub-assembly to the television display assembly.

WIRING DIAGRAM

A01NDICE01

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY CONTROLLER - TELEVISION DISPLAY ASSEMBLY)


    1. A01NF19E10

      Disconnect the multi-display controller sub-assembly connector.

    2. A01NHJ2E10

      Disconnect the television display assembly LH connector.

    3. A01NHJ2E09

      Disconnect the television display assembly RH connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      P9-1 (NTS2) - a17-10 (NTSC) Always Below 1 Ω
      P9-2 (SGN2) - a17-22 (SGN2) Always Below 1 Ω
      P9-17 (NTS1) - Z21-10 (VV1+) Always Below 1 Ω
      P9-18 (SGN1) - Z21-22 (VV1-) Always Below 1 Ω
      P9-1 (NTS2) - Body ground Always 10 kΩ or higher
      P9-2 (SGN2) - Body ground Always 10 kΩ or higher
      P9-17 (NTS1) - Body ground Always 10 kΩ or higher
      P9-18 (SGN1) - Body ground Always 10 kΩ or higher
      P9-3 (SLDB) - Body ground Always 10 kΩ or higher
      P9-19 (SLDA) - Body ground Always 10 kΩ or higher
      Text in Illustration
      *1

      Front view of wire harness connector

      (to Multi-display Controller Sub-assembly)
      *2

      Front view of wire harness connector

      (to Television Display Assembly LH)
      *3

      Front view of wire harness connector

      (to Television Display Assembly RH)

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

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