Power Window Motor - Mazda 6 Training Manual

POWER WINDOW MOTOR

Structure and Operation
• The power window motor consists of a motor, connector and gear.
• Two Hall effect switches are set in the connector.
• The Hall effect switch utilizes magnets set on a rotating ais to sense the power window motor rotation, and
outputs a synchronized pulse to the power window main switch.
• Hall effect switch No. 1 outputs one pulse cycle for each rotation of the power window motor ale. Accordingly,
the power window main switch detects the rotational speed of the power window motor.
• The power window main switch detects the rotational direction of the power window motor by the difference
between high and low pulse points from each Hall effect switch No. 1 and 2.
.
1 Motor
2 Connector
3 Gear
4 Hall effect switch No.1
5 Hall effect switch No.2
6 Shaft
7 Magnet
8 Low
End Of Sie
POWER WINDOW SYSTEM
9
10
11
12
13
14
15
16
High
Pulse (Hall effect switch No.1)
Pulse (Hall effect switch No.2)
One revolution of power window motor
Detection of window movement distance
Up
Down
Detection of window movement direction
A6E771658000T05
S
A6E7716T004
S–7