Front Door Window Motor: Testing and Inspection

INSPECT POWER WINDOW MOTOR OPERATION
Driver's Door:




a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the motor turns clockwise.




b. Reverse the polarity, and check that the motor turns counterclockwise.
If operation is not as specified, replace the motor.

INSPECT POWER WINDOW MOTOR OPERATION
Passenger's Door:




a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the motor turns clockwise.




b. Reverse the polarity, and check that the motor turns counterclockwise.
If operation is not as specified, replace the motor.

INSPECT PTC OPERATION
Driver's Door:




a. Disconnect the connector from the master switch.
b. Connect the positive (+) lead from the battery to terminal 9 and the negative (-) lead to terminal 10 on the wire harness side connector and raise the window to the fully closed position.
c. Continue to apply voltage, and check that there is a PTC operation noise within approximately 4 to 90 seconds.




d. Reverse the polarity, and check that the window begins to descend within approximately 60 seconds.
If operation is not as specified, replace the motor.

INSPECT PTC OPERATION
Passenger's Door:




a. Disconnect the connector from the power window switch.
b. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 5 on the wire harness side connector, and raise the window to the fully closed position.
c. Continue to apply voltage, and check that there is a PTC operation noise within approximately 4 to 90 seconds.




d. Reverse the polarity, and check that the window begins to descend within approximately 60 seconds.
If operation is not as specified, replace the motor.