Mazda RX8 - Page 305

3. Turn the audio off or the ignition switch to the LOCK position to stop the diagnostic assist function.
Speaker Inspection
1. With the audio power on, press the POWER button and simultaneously press the AUTO-M button for
approx. 1 s .
2. Inspect according to the following table:
INSPECTION DISPLAY ACTION
Yes
Speakers, and wiring harness between the
base unit and speakers are normal
• Start the speaker
inspection mode.
• Does each speaker
output sound in the following
order?
1. Front passenger-
side door speaker and
tweeter
2. Front driver-side
door speaker and tweeter
3. Driver-side rear
speaker
4. Passenger-side
rear speaker

No
• Inspect the following parts.
 Malfunctioning speaker
 Wiring harness
between base unit and
malfunctioning speaker
3. Turn the audio off or the ignition switch to the LOCK position to stop the diagnostic assist function.
Radio Reception Condition Inspection
1. With the audio power on, press the POWER button and simultaneously press the PRESET 2 button for
approx. 1 s .
2. Inspect according to the following table:
CAUTION:
(w) RX-8 Body
Page 305