AUDIO AND VISUAL SYSTEM (for Radio and Display Type) Data Signal Circuit between Radio Receiver and Stereo Jack Adapter

DESCRIPTION

The No. 1 stereo jack adapter assembly sends the sound data signal or image data signal from a USB device to the radio and display receiver assembly via this circuit.

WIRING DIAGRAM


  1. for RHD

    A01EWQIE40

  2. for LHD

    A01EWQIE39

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)


    1. Disconnect the I156 radio and display receiver assembly connector. (for RHD)

    2. Disconnect the I205 radio and display receiver assembly connector. (for LHD)

    3. Disconnect the I146 No. 1 stereo jack adapter assembly connector. (for RHD with DVD Player)

    4. Disconnect the I146 No. 1 stereo jack adapter assembly connector. (for LHD)

    5. Disconnect the I146 No. 1 stereo jack adapter assembly connector. (w/o DVD Player)

    6. A01EUSWE07
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Radio and Display Receiver Assembly)
      *b

      Front view of wire harness connector

      (to No. 1 Stereo Jack Adapter Assembly)

      Measure the resistance according to the value(s) in the table below. (for RHD with DVD Player)

      Standard Resistance
      Tester Connection Condition Specified Condition
      I205-2 (UDO-) - I204-2 (UDO-) Always Below 1 Ω
      I205-3 (UDO+) - I204-3 (UDO+) Always Below 1 Ω
      I205-5 (USG1) - I204-5 (USG1) Always Below 1 Ω
      I205-2 (UDO-) - Body ground Always 10 kΩ or higher
      I205-3 (UDO+) - Body ground Always 10 kΩ or higher
      I205-5 (USG1) - Body ground Always 10 kΩ or higher
    7. A01EUSWE08
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Radio and Display Receiver Assembly)
      *b

      Front view of wire harness connector

      (to No. 1 Stereo Jack Adapter Assembly)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      I205-2 (US1-) - I146-2 (UDO-) Always Below 1 Ω
      I205-3 (US1+) - I146-3 (UDO+) Always Below 1 Ω
      I205-5 (USG1) - I146-5 (USG1) Always Below 1 Ω
      I205-2 (US1-) - Body ground Always 10 kΩ or higher
      I205-3 (US1+) - Body ground Always 10 kΩ or higher
      I205-5 (USG1) - Body ground Always 10 kΩ or higher
    8. A01EUX1E26
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Radio and Display Receiver Assembly)
      *b

      Front view of wire harness connector

      (to No. 1 Stereo Jack Adapter Assembly)

      Measure the resistance according to the value(s) in the table below. (w/o DVD Player)

      Standard Resistance
      Tester Connection Condition Specified Condition
      I156-2 (UDO-) - I146-2 (UDO-) Always Below 1 Ω
      I156-3 (UDO+) - I146-3 (UDO+) Always Below 1 Ω
      I156-5 (USG1) - I146-5 (USG1) Always Below 1 Ω
      I156-2 (UDO-) - Body ground Always 10 kΩ or higher
      I156-3 (UDO+) - Body ground Always 10 kΩ or higher
      I156-5 (USG1) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

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