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


2. To verify that the rear door speaker outputs sound, apply voltage to the rear door speaker and release using a 1.5-V battery.
Rear door speaker removal/installation
Tweeter removal/installationMazda 6 Service Manual: Driving In Flooded Area
WARNING
Dry off brakes that have become wet by driving slowly, releasing the accelerator
pedal and lightly applying the brakes several times until the brake performance
returns to normal: Driving with wet brakes is dangerous. Increased stopping
distance or the vehicle pulling to one side when ...
Mazda 6 Service Manual: Replacing Windshield Wiper Blades
When the wipers no longer clean well, the blades are probably worn or cracked.
Replace them.
CAUTION
To prevent damage to the wiper arms and other components, do not try to sweep
the wiper arm by hand.
NOTE
When raising both windshield wiper arms, raise the driver's side wiper arm
first. W ...