Mazda 3 Service Manual: Rear Speaker Inspection
4SD
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear seat cushion.
b. Rear scuff plate.
c. Tire house trim.
d. C-pillar trim.
e. Rear package trim.
f. Rear speaker.
3. Verify the resistance between the rear speaker terminals.
-
If not within the specification, replace the rear speaker.
-
Resistance
-
3.24—3.96 ohms
5HB
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear scuff plate.
b. Tire house trim.
c. Trunk side upper trim.
d. Trunk side trim.
e. C-pillar trim.
f. Rear speaker.
3. Verify the resistance between the rear speaker terminals.
-
If not within the specification, replace the rear speaker.
-
Resistance
-
3.24—3.96 ohms
Rear Door Speaker Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the rear door trim..
3. Disconnect the connector.
Without Bose®
With Bose®
4. Remove the screw.
5. Remove the rear door speaker i ...
Rear Speaker Removal/Installation
4SD
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear seat cushion.
b. Rear scuff plate.
c. Tire house trim.
d. C-pillar trim.
e. Rear package trim.
3. R ...
Other materials:
Slide Motor Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait 1 min or more..
3. Disconnect the slide motor connector.
4. Apply battery positive voltage to the slide motor terminals and inspect the
slide motor operation
If not as specified, replace the front sea ...
Immobilizer System
The immobilizer system allows the
engine to start only with a key the system
recognizes.
If someone attempts to start the engine
with an unrecognized key, the engine
will not start, thereby helping to prevent
vehicle theft.
If you have a problem with the
immobilizer system or the key, co ...
Interior Light Bulb Removal/Installation
1. Disconnect the negative battery cable..
2. Insert a tape-wrapped fastener remover into the service hole and pry with
the screwdriver in the direction shown by the arrow to remove the lens.
3. Remove the interior light bulb.
4. Install in the reverse order of removal. ...
