Inspection Procedure
WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
- ADJUST SOUND QUALITY
- Operate the radio receiver to adjust the sound quality.
OK:
Sound quality returns to normal.
OK: SYSTEM IS OK (BAD SOUND QUALITY)
NG: GO to next step
- Operate the radio receiver to adjust the sound quality.
- COMPARE VEHICLE WITH ANOTHER VEHICLE OF SAME MODEL
- Compare the vehicle with another vehicle that has a normally functioning audio system. Check if there is any difference in the problem.
OK:
No difference is found.
OK: SYSTEM IS OK (BAD SOUND QUALITY)
NG: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE
- Compare the vehicle with another vehicle that has a normally functioning audio system. Check if there is any difference in the problem.