agibson

Hi all,
i have a 2002 ls430 with navi and radar cruise.
Only half of my power seat functions are working.
The seat will slide back and forth as well as the seatback will move forward and back.
lumbar works both upper and lower.

The functions that do not work are the headrest adjustment and the seat to raise and lower the height.
There seems to be only one fuse for the power seat functions and it is fine.

Any ideas??

Thanks