( TL19E00J10300000000FAAT15 )

Audio System Symptom Troubleshooting - Radio tuner does not change stations

1. Check for continuity between audio/navigation switch panel 24P connector and body ground according to the table.

   Audio/navigation switch panel connector | Wire color
   --- | ---
   No. 3 | RED
   No. 8 | GRN

Is there continuity?

YES | - | Repair short to body ground in the wire(s) between the audio unit and audio/navigation switch panel.■
NO | - | Go to Step 8 .