Dtc u2021
System wiring diagramMazda 6 Service Manual: Cruise Control Switch
Cruise Main Indication (White)/ Cruise Set Indication (Green)
The indication has two colors.
Cruise Main Indication (White)
The indication turns on (white) when the cruise control system is activated.
Cruise Set Indication (Green)
The indication turns on (gr ...
Mazda 6 Service Manual: Front door speaker inspection
1. Inspect for resistance between the front door speaker terminals using an
ohmmeter.
If not as specified, replace the front door speaker.
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.
If not outp ...