1. Inspect for resistance between the front door speaker terminals using an ohmmeter.


2. To verify that the front door speaker outputs sound, apply voltage to the front door speaker and release using a 1.5-V battery.
Front door speaker removal/installation
Rear door speaker removal/installationMazda 6 Service Manual: Warning Light and Brake Pad Wear Indicator
Warning Light
The warning light turns on when the system has a malfunction.
Refer to Warning Indication/Warning Lights
Brake Pad Wear Indicator
When the disc brake pads become worn, the built-in wear indicators contact the
disc plates. This causes a screeching noise to warn that the pads shoul ...
Mazda 6 Service Manual: Inspection of dtcs for operation mode
Note
The cruise set indicator light will illuminate for 3 seconds? when
operation mode is on.
If the cruise set indicator light does not illuminate for 3
seconds (Operation mode is not on)? the following may be the cause of the
malfunction:
- Cruise actuator ignition power suppl ...