Accessories
Rear Speaker Inspection
In this manual: Accessories
~1min read
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
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
Test yourself
A quick Mazda 3 quiz: every answer comes with an explanation and a link to the manual page.
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