Navigation System DTC Troubleshooting: 2601
  1. Check for continuity between navigation display 20P connector according to the table.
    From terminal
    To terminals
    No. 14 (LT GRN)
    No. 5 (GRN), No. 15 (RED)

Is there continuity?
YES -
Replace the affected shielded harness.■
NO -
Go to Step 13 .
  1. Disconnect the audio unit connector C (14P) and USB adapter unit connector A (14P).