Replaced the shocks and springs in the rear and now I have KDSS, ABS, 4 wheel drive light is flashing. Removed rear sway bar, dropped the axle and removed the springs. Installed new ones with new shocks, installed the swaybar back to the KDSS ram with ease. Not to sure where I went wrong. Has anybody encountered this before. 2010 4runner, KDSS pump was replaced a year ago. Everything was fine until I did the work tonight....