WARNING: This page is about a different car, the 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

Verify that sound is output from the front door speaker.
- If sound is output, go to the next step.
- If no sound is not output, inspect the front door speaker and the related wiring harnesses.
Remove the following parts:
1. Remove the rear seat. (See REAR SEAT REMOVAL/INSTALLATION .)
2. Remove the console. (See CONSOLE REMOVAL/INSTALLATION .)
3. Remove the tire house trim. (See TIRE HOUSE TRIM REMOVAL/INSTALLATION .)
4. Remove the rear pillar trim. (See REAR PILLAR TRIM REMOVAL/INSTALLATION .)
5. Remove the rear package center trim and the rear package side trim. (See REAR PACKAGE TRIM REMOVAL/INSTALLATION .)
6. Remove the main amplifier. (See AUDIO AMPLIFIER REMOVAL/INSTALLATION .)
Verify that the continuity between the front tweeter and the main amplifier is as indicated. See Fig 1 .
- If the continuity is not as indicated, repair or replace the related wiring harnesses.
- If the continuity is as indicated, replace the front tweeter.
Fig 1: Checking Front Tweeter & Main Amplifier Terminal Continuity
Courtesy of MAZDA MOTORS CORP.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Front Tweeter Inspection: BOSE

Use the Manual With the Right Hardware

When to See a Mechanic

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