No sound from one of the speakers

Read the instructions below then start the fault diagnostic procedure.

Symptom: No sound from one of the speakers.

No sound from one of the speakers

Fault symptoms

No sound from one of the speakers.

Probable cause of fault

Break in a speaker coil.

Break in a speaker circuit or in the connection between the main unit and the amplifier.

Diagnostic help

Speaker test: 4 channels.

Start the speaker test by holding down the RADIO button when the main unit is switched on.

Important

Check the balance and fader control settings.

Checking the wiring harness

Jiggle the wiring harness at several points and in different directions to check if there are intermittent breaks and short-circuits in the leads. Observe the multimeter, test lamp or diagnostic instrument during the test.