alright so when i bought my 93 lude the 4WS worked flawlessly. the light came on a few months later. when i first start my car i can drive for about 2 minutes and the 4WS light comes on. Before the light comes on the rear wheels are actually steering, but of course the light comes on they aren't. i have a few bad suspension parts and my alignment is slightly off. could that be the problem?