Daewoo MATIZ Service Manual page 1005

Condition
Rear Speakers Distorted or
Inoperative
DAEWOO M-150 BL2
AUDIO SYSTEM (Cont'd)
Probable Cause
D The connection of the rear
speaker connector and the audio
connector is poor.
D Rear speaker is out of order.
D Audio system is out of order.
AUDIO SYSTEMS 9F – 5
Correction
D Confirm the connection.
D Replace the rear speaker.
D Replace the audio system.