Hello All
I have a 2005 LS430 , I lowered the passenger window and when I went to raise it , it went up then came back down 1/2 way it keeps doing this? (Motor was replaced last year) another thing last week kids were playing around with it .
Any Ideas please

 

According to the owner's manual, this is the behavior of "Jam Protection" at work... The ECU detected what it thinks is an obstruction. Check the window glass track, and also make sure the glass is not tilting (which can bind).

 

Thanks for the quick reply , I checked and everything seems to be in order ,no obstructions and everything Is straight , if I hold the switch while its going up and don't let go it will stay up but then returns to the same behavior when I lower it again , is there a way to like reset it ?

 

All fixed!! so people know ,lower window and continue to hold switch down after window is all the way down donot let go for 10 seconds then raise window all the way up donot let go of switch continue holding in for 10 seconds then let go , that's it ,window goes and up and down as it should and auto works as well