Constant ABS Light
My 1994 E420 has 152,000 miles, and the ABS light is almost constantly on at this point. About 15 months ago, I replaced the brake light switch (thanks to Benzmac) for a similar problem, and the alternator is only 9 months old. Is it likely that one or more of the sensors is bad which is causing the fault? Just trying to narrow down the possibilities for my mechanic before bringing it down, as the ABS system is probably something he doesn't fix everyday. Thanks in advance for your help.