My 02 Ls driver power seat stop working. I was trying to bring the seat all the way forward so I could search for a card that fell between the seats. I had the memory seat set so each time I open the driver door it would slide back in position. so while slide back in the memory set position. I use the buttons to slide all the way forward as possible. I did find the card im looking for, but now the seat wont go back. its stuck all the way forward and I cant get it.. The passenger side works . the button to control the arch in the seat works, but it just wont slide back. I check the fuse in the trunk, and I check the ones on the passenger kick panel. the fuses are fine. I unplug/un-screw the switch or control and try them on the passenger side, so the switch or buttons work. so what else could be the cause of this. what else could I try.