The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. Failed modules should be replaced to restore ABS operation.Google+
Car Problem Reports
Cadillac Seville STS ABS Light Due to ABS Control Module Failure
Cadillac Seville STS Problem
Average Mileage: 124,318 mi (65,000 mi - 220,000 mi)
Visitor, 1996 Cadillac Seville STS, 174,804 mi
Traction control and ABS lights stay on dash. This is due to ecbtm Module gone bad. replace Module and this should fix the problem. You can go by the VIN and buy one used.
Visitor, 1995 Cadillac Seville STS, 186,000 mi
light came on due to right rear caliper over extented
Visitor, 2001 Cadillac Seville STS, 106,580 mi
abs light on. Still on.
Visitor, 2002 Cadillac Seville STS, 65,000 mi
light comes on for a while then goes away, drives us crazy
Visitor, 1992 Cadillac Seville STS, 79,000 mi
Abs light stays on
Visitor, 1999 Cadillac Seville STS, 186,000 mi
abs light stay on
Visitor, 2003 Cadillac Seville STS, 97,000 mi
ABS brake module issue along with Engine light.. Not sure what is going on
Just bought the car and need smog and brake light inspection both test don't past due of ABS Light on, too much money i spend still not able to drive the car...
In my case the problem is don't build cars where the battery is that far away from the engine.All leads to ground problems big time!!!!!!!!!!