Mazda 3 Service Manual: Confirmation Step 3: Antenna System Simple Inspection [Radio]
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Because the antenna system is equipped with a capacitor, the continuity cannot be checked. Therefore proceed the following simple inspection.
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Turn the AM radio on.
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Tune to the frequency that there is no broadcast and you will hear a buzzing sound.
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Turn a work light on and shake it around the antenna rod. (around 10—20 mm {0.40—0.78 in})
CAUTION:
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Use a fluorescent light type for the inspection. Accurate diagnostic cannot be done with a different type of light.
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If a whirring sound from the speaker synchronized to the work light movement is confirmed, the antenna system is normal.
Coil Antenna Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the column cover..
3. Remove the key cylinder..
4. Disconnect the coil antenna connector.
5. Remove the screw.
6. Detach the coil ante ...
Entertainment Personalization Features Setting Procedure
Welcome Mode ON/OFF Setting
NOTE:
WELCOME mode is controlled by the instrument cluster. Refer to the instrument
cluster description.
1. Refer to INSTRUMENTATION/DRIVER INFO. PERSONAL ...
Other materials:
Glass Antenna Inspection
4SD
1. Disconnect the negative battery cable..
2. Disconnect the antenna amplifier connector B..
3. Disconnect the antenna feeder No.3 connector C. (with audio unit (with display)).
4. Inspect the glass antenna for damage visually.
5. Inspect for continuity between the glass antenna termin ...
Operating Tips for WMA
WMA is short for Windows Media Audio
and is the audio compression format used
by Microsoft.
Audio data can be created and stored at a
higher compression ratio than MP3.
This unit plays files with the extension
(.wma) as WMA files.
Microsoft and Windows Media are
registered trademarks of ...
BSM OFF Indicator Light
This indicator light illuminates for a few
seconds when the ignition is switched ON.
The BSM OFF indicator light illuminates
when the BSM system is turned off by
pressing the BSM OFF switch.
The indicator light flashes if the BSM
system has a malfunction. Consult an
Authorized Mazda D ...
