Mazda 3 Service Manual: Tweeter Inspection
1. Disconnect the negative battery cable..
2. Remove the inner garnish..
3. Remove the tweeter..
4. Verify the resistance between tweeter terminals.
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If not within the specification, replace the tweeter.
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Resistance
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Without Bose®: 3.4—4.6 ohms
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With Bose®: 3.06—3.74 ohms
Supplier Identification Procedure [Audio]
Identification Using the Label or Inscribed Lettering
1. Disconnect the negative battery cable..
2. Remove the center panel..
3. Remove the audio unit..
4. Verify the supplier by referring to t ...
Tweeter Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the inner garnish..
3. Remove the tweeter in the direction of the arrow shown in the figure.
4. Install in the reverse order of removal. ...
Other materials:
Auto Dimming Mirror Inspection
1. Measure the voltage at each terminal.
If the voltage is not as specified in the Terminal Voltage Table (Reference),
inspect the parts under “Inspection item (s)” and related wiring harnesses.
If the system does not work properly even though the inspection items
or rela ...
Rear Door Hinge Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear door.
b. Front scuff plate.
c. Rear scuff plate.
d. B-pillar lower trim.
3. Remove in the order indicated in the table.
1
Bolt
2
Nut
...
Intake Air Temperature (Iat) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection
NOTE:
Because the IAT sensor is integrated in the MAF sensor, replacing the IAT
sensor includes replacement of the MAF/IAT sensor.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the MAF/IAT sensor connector.
4. Mea ...
