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:
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 ...
Variable Valve Timing Actuator Inspection [Mzr 2.3 Disi Turbo]
CAUTION:
Variable valve timing actuator cannot be disassembled because it is a precision
unit.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the charge air cooler..
4. Remove the ignition coils..
5. Disconnect the ventilation hose from th ...
Scheduled Maintenance (Mexico)
Follow Schedule 1 if the vehicle is operated mainly where none of the
following conditions
(severe driving conditions) apply.
Repeated short-distance driving
Driving in dusty conditions
Driving with extended use of brakes
Driving in areas where salt or other corrosive materials are used ...
