Mazda RX-8 Workshop Manual page 3323

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2011 - RX-8 - Body and Accessories
NO.6 SOUND BECOMES LOUDLY OR WEAKLY WHILE DRIVING THE VEHICLE
[AUDIO]
6 Sound becomes loudly or weakly while driving the vehicle
Possible
—
DTC
POSSIBLE
NOTE:
CAUSE
Diagnostic procedure
STEP
1 Does the ALC (without
Bose
(with Bose
Audio unit malfunction (without Bose
Audio amplifier malfunction (with Bose
Inspect the ALC function (without Bose
®
Bose ) while driving the vehicle with playing the CD, etc.
INSPECTION
® ®
)/AudioPilot 2 function
®
) turn on?
®
)
®
)
® ®
) or AudioPilot
YesGo to the next step.
Without Bose®:
No
Replace the audio unit.
(See CENTER PANEL UNIT
REMOVAL/INSTALLATION.)
(See CENTER PANEL UNIT
DISASSEMBLY/ASSEMBLY.)
With Bose®:
Replace the audio amplifier.
2 function (with
ACTION