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:
Headlight Leveling
The number of passengers and weight of
cargo in the luggage compartment change
the angle of the headlights.
Auto type
The angle of the headlights will be
automatically adjusted when turning on
the headlights.
The warning/indicator light turns on when
the system has a malfunction.
Refer ...
Seat Warmer Unit Inspection
WARNING:
Handling a front seat (with built-in side air bag) improperly can accidentally
operate (deploy) the air bag, which may seriously injure you. Read the service
warnings before handling a front seat (with built-in side air bag)..
CAUTION:
After removing a front seat ...
Rear Brake (Disc) Removal/Installation
CAUTION:
If the brake hose is installed to the caliper on the vehicle, the tool cannot
be installed correctly resulting in brake fluid leakage due to improper installation.
Therefore, remove the caliper and brake hose as a single unit when removing
the caliper or brake hose, and tig ...
