AUDIO AND VISUAL SYSTEM 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 multi-media module receiver assembly via this circuit.

WIRING DIAGRAM

A01GHL6E03

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - NO. 1 STEREO JACK ADAPTER ASSEMBLY)


    1. Disconnect the L170 multi-media module receiver assembly connector.

    2. Disconnect the L175 No. 1 stereo jack adapter assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      L170-3 (US1-) - L175-2 (UDO-) Always Below 1 Ω
      L170-4 (US1+) - L175-3 (UDO+) Always Below 1 Ω
      L170-3 (US1-) - Body ground Always 10 kΩ or higher
      L170-4 (US1+) - Body ground Always 10 kΩ or higher
      L170-5 (USG1) - Body ground Always 10 kΩ or higher

    NG
    OK