first there no groove on shaft. I changed shaft to my old original. Then it is was instaled on driver door to toyota highlander. the driver door locker comence work opposite than other tree doors. Finaly i remove small 1 mm size two brushes and instaled them to my old actuator. Problem was fixed. So from actuator i use only two brushes. Thanks
Poor packaging - item just put in a thin plastic bag - no bubble wrap, no nothing. Sent across the planet. I hope it works. I know I'm just buying cheap piece of crap, but guys please, at least wrap it to some kind of cover.