Mazda RX-8 Workshop Manual page 3299

Is the speaker
installed properly?
6 Remove the speaker.
Is there any foreign
material or damage
on the speaker?
7 Inspect the sound
again.
Is there broken
sound?
8 Replace with a
speaker known to be
good. (e.g., swap
right and left
speakers)
Does the broken
sound appear at the
same location?
YesRepair or replace the suspect speaker.
No Go to the next step.
YesGo to the next step.
No Inspect the vibration from the door trim and/or package
trim. Repair or replace the suspect trim as necessary.
Without BOSE®:
Yes
Replace the audio unit.
(See CENTER PANEL UNIT
REMOVAL/INSTALLATION.)
(See CENTER PANEL UNIT
DISASSEMBLY/ASSEMBLY.)
With BOSE®:
If noise occurs from the speaker of a
specific channel, or the volume is minimized
and the noise occurs:
If the noise occurs from the speaker of two
or more channels or the volume is
minimized and the noise does not occurs.
No Replace the speaker.
(See FRONT DOOR SPEAKER
Replace the audio
amplifier.
(See AUDIO AMPLIFIER
REMOVAL/INSTALLATION.)
Replace the audio unit.
(See CENTER PANEL UNIT
REMOVAL/INSTALLATION.)
(See CENTER PANEL UNIT
DISASSEMBLY/ASSEMBLY.)
REMOVAL/INSTALLATION.)