Drivers Side
1. Disconnect the power window motor connector.
2. Apply battery positive voltage to the power window motor terminals E and F and inspect the operation the power window motor operation.
3. Apply battery positive voltage
to the power window motor terminal D and connect terminal C to ground.
4. Measure the voltage at terminal B and A while performing Step 3.
Voltage
Pulse wave: MAX. 5 V, MIN. 0 V
Except Driver's Side
Apply battery positive voltage to the power window motor terminals and inspect the operation of the power window motor.
Mazda 6 Service Manual: Generator removal/installation
Warning
When the battery cables are connected, touching the vehicle body with
generator terminal B will generate sparks. This can cause personal injury, fire,
and damage to the electrical components. Always disconnect the battery negative
cables before performing the following operation.
...
Mazda 6 Service Manual: Basic power window system inspection
Manual Mode Function Inspection
Automatic Mode Function Inspection
Automatic Window Return Function Inspection
IG OFF Timer Function Inspection
Two-step Down Function Inspection
The distance the door glass opens can be changed using the two-step down
function. (Approximately 20- ...