( TL19E00J10300000000FAAT25 )

Audio System Symptom Troubleshooting - USB device does not function

1. Check for continuity between USB adapter unit connector A (14P) terminal No. 4 and No. 5, No. 6, No. 13, No. 14 according to the table.

   From terminal | To terminals
   --- | ---
   No. 4 (GRY) | No. 5 (GRN), No. 6 (BLK), No. 13 (WHT), No. 14 (RED)

Is there continuity?

YES | - | Repair short in the wire(s) betweens USB adapter connector A (14P). Replace the appropriate shield harness.■
NO | - | Repair the USB adapter unit. ■