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:
Power Window Subswitch Inspection
Passenger's Side
1. Disconnect the negative battery cable..
2. Remove the inner garnish..
3. Remove the front door trim..
4. Remove the power window subswitch..
5. Verify that the continuity is as indicated in the table using a tester.
If not as indicated in the table, repl ...
Forward Obstruction Warning (FOW))
Forward Obstruction Warning (FOW) is a system which alerts the driver of a
possible
collision using an indicator and warning sound in the instrument cluster while
the vehicle
is being driven at about 15 km/h or faster (10 mph or faster) and the system's
radar sensor
determines that your veh ...
Stop Vehicle in Safe Place Immediately
If any of the following warning lights turns on, the system may have a
malfunction. Stop the
vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
...
