Power Window Motor Repair Procedures

Inspection

1. 1
   Disconnect the (-) negative battery terminal.
2. 2
   Remove the front door trim panel. (Refer to BD group - "Front Door")
3. 3
   Disconnect the connector from the motor. (A: Safety, B: Standard)

   

4. 4
   Connect the motor terminals directly to battery voltage (12 V) and check that the motor operates smoothly. Then reverse the polarity and check that the motor operates smoothly in the opposite direction. If the operation is abnormal, replace the motor. [Standard]

   

5. 5
   Connect terminals No. 2 and No. 3 to battery voltage (12 V) and make sure the motor operates smoothly when connecting the terminals below. [Safety]

   

6. 6
   Disconnect the (-) negative battery terminal.
7. 7
   Remove the rear door trim panel. (Refer to BD group - "Rear Door")
8. 8
   Disconnect the connector from the motor.

   

9. 9
   Connect the motor terminals directly to battery voltage (12 V) and verify that the motor operates smoothly. Then reverse the polarity and verify that the motor operates smoothly in the reverse direction. If operation is abnormal, replace the motor.