My neighbor was just telling me about this. I forgot exactly what he said but It was something like you had to remove the motor and hit the auto up then auto down with the motor under no load. Then you installed the motor with the window down (or vice versa).Driver's side window was recently replaced by glass company. Now they cannot reinitialize the window properly. When window is raised with the auto up feature on the switch, it closes and immediately opens to halfway again. I know there is a reinit sequence to fix this. 2006 Highlander, Help! Thanks.
There is a specific procedure to do window motors.