NO.6 THERE IS A NOISE WHEN PLAYING THE CASSETTE TAPE PLAYER

id0903e1825800

6

There is a noise when playing the cassette tape player/Possible DTC: -

Troubleshooting hints
• Cassette tape is malfunctioning
• Cassette tape player is malfunctioning
• Poor connection of cassette tape player connector
• Dolby noise reduction is used improperly
• The after-market electrical parts interfere with the audio system

Diagnostic procedure

STEP

INSPECTION

ACTION

1
• Set the Dolby noise reduction properly.
• Is there any noise?
Yes
Go to the next step.
No
Set the Dolby noise reduction correctly.
2
• Replace with a cassette tape known to be good.
• Is there any noise?
Yes
Go to the next step.
No
The cassette tape player is normal. Explain to the customer that the cassette tape is malfunctioning.
3
• Inspect and re-connect the cassette tape player connector.
• Is there any noise.
Yes
Go to the next step.
No
The cassette tape player is normal. Explain the repairs to the customer.
4
• Are any of the following after-market electrical parts on the vehicle?
- Cellular phone
- Radio-wave equipment
- Remote engine starter
- TV
Yes
Go to the next step.
No
Replace the cassette tape player.
5
• Remove the after-market electrical parts.
• Is there any noise?
Yes
Replace the cassette tape player.
No
The cassette tape player is normal. Explain to the customer that the after-market electrical parts interfere with the audio system.