Wheel Bearing Play Inspection
1. Position a dial indicator against the wheel hub.

2. Push and pull the wheel hub by hand in the axial direction and measure the wheel bearing play.
Maximum wheel bearing play 0.05 mm {0.002 in}
3. If the bearing play exceeds the specification, replace and tighten the locknut to the specified torque and retest.
 Front axle
Front axle Wheel hub bolt replacement
Wheel hub bolt replacementMazda 6 Service Manual: Power Window Lock Switch
   This feature prevents all power windows from operating, except the driver's power 
window. Keep this switch in the locked position while children are in the vehicle.
Locked position (button depressed):
Only the driver's power window can be operated.
Unlocked position (button not depressed):
All ...
   
Mazda 6 Service Manual: Pid/data monitor inspection
    
1. Connect the WDS or equivalent to the DLC-2.
2. Measure the PID value.
Note
	Perform part inspection for the output device after PCM 
	inspection.
	The PID/DATA MONITOR function monitors the calculated value of the 
	input/output signals in the PCM. Therefore, if a monitored value  ...