POWER WINDOW MOTOR INSPECTION


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Driver’s Side

1.  Disconnect the power window motor connector.

2.  Apply battery positive voltage to the power window motor terminals 2A and 2B and inspect the power window motor operation.

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•  If not as specified, replace the power window motor.

Motor operation

Terminal

2A

2B

UP
GND
B+
DOWN
B+
GND

3.  Apply battery positive voltage to the power window motor terminal 1D and connect terminal 1A to ground.

4.  Measure the voltage at terminal 1B and 1C while performing Step 3.

•  If not as specified, replace the power window motor.
Voltage
Pulse wave: MAX. 5 V, MIN. 0 V


Except Driver’s Side

1.  Apply battery positive voltage to the power window motor terminals and inspect the operation of the power window motor.

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•  If not as specified, replace the power window motor.

Motor operation

Terminal

A

B

UP
GND
B+
DOWN
B+
GND