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Inspection Procedure

  1. CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY CONTROLLER - DISC PLAYER) 
    1. Disconnect the R30 controller.
    2. Disconnect the R16 player connector.
      Fig 1: Identifying Multi-Display Controller And Disc Player Connector Terminal
      G04953960Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION

      Tester Connection Condition Specified Condition
      R30-24(NTS2)-R16-7 (NTSC) Always Below 1 Ω
      R30-25(SGN2)-R16-6 (SGND) Always Below 1 Ω
      R30-26 (SLDB) - R16-5 (SLD2) Always Below 1 Ω
      R30-24 (NTS2) - Body ground Always 10 kΩ or higher
      R30-25 (SGN2) - Body ground Always 10 kΩ or higher

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (See  PROBLEM SYMPTOMS TABLE   )