NAVIGATION SYSTEM Data Signal Circuit between Stereo Jack Adapter and Extension Module

DESCRIPTION

The No. 1 stereo jack adapter assembly sends the sound data signal or image data signal from a USB device to the extension module via this circuit.

WIRING DIAGRAM

A01VJDOE16
*a (Shielded)
*b F53 No. 1 Stereo Jack Adapter Assembly
*c z14 Extension Module

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (EXTENSION MODULE - NO. 1 STEREO JACK ADAPTER ASSEMBLY)


    1. Disconnect the z14 extension module connector.

    2. Disconnect the F53 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
      z14-2 - F53-2 Always Below 1 Ω
      z14-3 - F53-3 Always Below 1 Ω
      z14-2 - Body ground Always 10 kΩ or higher
      z14-3 - Body ground Always 10 kΩ or higher
      z14-5 - Body ground Always 10 kΩ or higher

    OK

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

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR