Quarter Window Motor: Testing and Inspection
INSPECTIONQUARTER GLASS MOTOR INSPECTION
1. Remove (-) negative battery terminal.
2. Remove the D pillar trim panel (A).
3. Disconnect the motor connector from the motor.
4. Connect the motor terminals directly to battery voltage and check that the motor operates smoothly. Next, reverse the polarity and check that the motor operates smoothly in the reverse direction. If the operation is abnormal, replace the motor.