Body Electrical System

Speakers

In this manual: Body Electrical System

30steps

~180min

4/5difficulty

Done 0 of 30

Speaker Troubleshooting

Basic Speaker Inspection: Check the sound from the speaker with the speaker mounting screws removed and the wiring connector connected to eliminate possible vibrations transmitted from the body trim and surrounding parts.

Troubleshooting

Symptom

Inspection/Remedy

Rattling Noise

Before replacing the speaker, make sure the mounting screw is installed properly.
After reinstalling the speaker, make sure that no rattling sound is heard.
If the rattling sound is heard again, replace the speaker with a new one.

Noise

Check whether the wiring connector is connected properly. If not, connect the wiring connector.
In case of radio static discharge, check for noise from the CD.
If noise is heard when the radio and CD are turned on, replace the speaker with a new one.

If there is only static, it is caused by poor radio reception. Therefore, the speaker does not need repair or replacement.

Poor Performance

Check the wiring connection between the battery and speaker

Before replacing a speaker, inspect the wiring connection between the battery and the speaker for normal condition.
Check the speaker power supply and resistance, then check the sound quality. ■ Specified resistance: 2–4 Ω
If the speaker performs poorly, replace it with a new one.

When handling speakers:

Do not damage the speaker by impact, such as dropping or throwing it.
Be careful not to spill water or oil on the speakers.
Be careful when handling the speaker, as the diaphragm material is paper, which tears easily from impact or external force.
Modification of the audio system may damage the speakers. If this occurs, the speakers are not covered by the manufacturer's warranty.